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Assiri AM, Alserehi H, Abuhasan MY, Khalil EAA, Al-Thunayan MH, Alshehri MS, Alrossais AA, Abudahish AS, Alsahafi AJ, Al-Tawfiq JA. Epidemiology, clinical presentation, and outcome of mpox: A study of 381 cases in Saudi Arabia. IJID Reg 2024; 11:100358. [PMID: 38590626 PMCID: PMC11000198 DOI: 10.1016/j.ijregi.2024.100358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 03/18/2024] [Accepted: 03/19/2024] [Indexed: 04/10/2024]
Abstract
Objectives There are limited data on the clinical and epidemiological aspects of mpox in Saudi Arabia. This study investigates the characteristics of Mpox cases from May to September 2023. Methods A total of 381 cases of Mpox were included in this study, diagnosed based on a combination of clinical symptoms and laboratory testing. Results The majority of mpox cases were males (91.1%), with a mean age of (±SD) of 32.4 (±8.3) years; 356 (93.4%) did not report travel, 277 (72.7%) denied engaging in extra-marital sex, and 379 (99.5%) were not linked to secondary cases. Fever was reported in 371 (97.4%), whereas headache was present in 314 (82.4%). Cough (1.3%) and conjunctivitis (0.5%) were rare. The most commonly affected areas in terms of lesions were the palms and soles (297 cases, 78%), followed by the genitals (206 cases, 54%), face (198 cases, 52%), and mouth (160 cases, 42%). Of the 1325 identified contacts, 1134 (85.5%) were hospital contacts, and 191 (14.5%) were community contacts, and 393 (29.6%) were high-risk contact. Of the high-risk contacts, 284 (72.3%) accepted post-exposure vaccination. The genotyped samples were all subclade IIb (formerly the West Africa clade). Conclusions This study provides valuable insights into mpox characteristics in Saudi Arabia. The genome of monkeypox virus belonged to subclade IIb of the West Africa clade. Further analysis of the global tree sublineage is needed.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Jaffar A. Al-Tawfiq
- Specialty Internal Medicine and Quality Department, Dhahran Health Center, Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
- Infectious Disease Division, Department of Medicine, Indiana University School of Medicine, Indianapolis, USA
- Infectious Disease Division, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, USA
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Lu Z, Fan P, Huo W, Feng Y, Wang R. Genomic profiles and their relationships with clinical characteristics and immune features in cervical cancer. Transl Oncol 2024; 44:101923. [PMID: 38432114 PMCID: PMC10920960 DOI: 10.1016/j.tranon.2024.101923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 02/18/2024] [Accepted: 02/25/2024] [Indexed: 03/05/2024] Open
Abstract
OBJECTIVE This study aimed to investigate the genomic alteration profiles of cervical cancer patients, examine the correlation between mutation patterns and clinical and immune attributes, and discover novel targets for treatment of individuals with cervical cancer. METHODS We performed targeted next-generation sequencing of tumor tissues and blood samples obtained from 45 cervical cancer patients to analyze somatic alterations, mutation patterns, and HLA alleles comprehensively. Additionally, we used flow cytometry to assess expression levels of immune checkpoint genes. RESULTS Notably, genes such as AR (78%), KMT2D (76%), and NOTCH1 (62%) exhibited higher mutation frequencies. Moreover, the tumor mutation burden (TMB) was significantly greater in HPV-positive cervical cancer patients than in HPV-negative patients (P=0.029). BMI (P=0.047) and mutations in BARD1 (P=0.034), CEP290 (P=4E-04), and SLX4 (P=0.0128) were identified as predictors of shorter overall survival in cervical cancer patients. Furthermore, the present study revealed significant upregulation of PD-1 (P=0.027) and Tim-3 (P=0.048) in the high mutant-allele tumor heterogeneity (MATH) cohort. In the elderly cervical cancer patient population, HLA-A03:01 emerged as a high-risk allele (OR=3.2, P<0.0001); HLA-C07:02 (OR=0.073, P=0.02) and HLA-B*07:02 (OR=0.257, P=0.037) were associated with a reduced risk among patients with low TMB. CONCLUSIONS This study offers insights into the mutation characteristics of cervical cancer patients and identifies potential therapeutic.
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Affiliation(s)
- Zinan Lu
- Xinjiang Medical University Affiliated Tumor Hospital, Key Laboratory of Cancer Immunotherapy and Radiotherapy, Chinese Academy of Medical Sciences, Urumqi, Xinjiang 830011, China; Key Laboratory of Oncology of Xinjiang Uyghur Autonomous Region, Urumqi, Xinjiang 830011, China
| | - Peiwen Fan
- Xinjiang Medical University Affiliated Tumor Hospital, Key Laboratory of Cancer Immunotherapy and Radiotherapy, Chinese Academy of Medical Sciences, Urumqi, Xinjiang 830011, China; Key Laboratory of Oncology of Xinjiang Uyghur Autonomous Region, Urumqi, Xinjiang 830011, China; State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, The Affiliated Tumor Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830011, China
| | - Wen Huo
- Xinjiang Medical University Affiliated Tumor Hospital, Key Laboratory of Cancer Immunotherapy and Radiotherapy, Chinese Academy of Medical Sciences, Urumqi, Xinjiang 830011, China; Key Laboratory of Oncology of Xinjiang Uyghur Autonomous Region, Urumqi, Xinjiang 830011, China
| | - Yaning Feng
- Xinjiang Medical University Affiliated Tumor Hospital, Key Laboratory of Cancer Immunotherapy and Radiotherapy, Chinese Academy of Medical Sciences, Urumqi, Xinjiang 830011, China; Key Laboratory of Oncology of Xinjiang Uyghur Autonomous Region, Urumqi, Xinjiang 830011, China; State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, The Affiliated Tumor Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830011, China
| | - Ruozheng Wang
- Xinjiang Medical University Affiliated Tumor Hospital, Key Laboratory of Cancer Immunotherapy and Radiotherapy, Chinese Academy of Medical Sciences, Urumqi, Xinjiang 830011, China; Key Laboratory of Oncology of Xinjiang Uyghur Autonomous Region, Urumqi, Xinjiang 830011, China; Xinjiang Uygur Autonomous Region Radiotherapy Clinical Research and Training Center, The Affiliated Tumor Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830011, China.
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Cai B, Guo Z, Yan Q, Li H, Song H, Gong Y, Long X. Clinical features and risk factors of primary Sjögren's syndrome complicated with severe pneumonia: a case-control study. Clin Rheumatol 2024; 43:1665-1674. [PMID: 38512512 DOI: 10.1007/s10067-024-06942-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 03/12/2024] [Accepted: 03/15/2024] [Indexed: 03/23/2024]
Abstract
OBJECTIVES To analyze clinical characteristics, risk factors, pathogen distribution, and prognostic markers in primary Sjögren's syndrome (pSS) patients with severe pneumonia (SP) compared to those without severe pneumonia (NSP). METHODS This case-control study included 24 hospitalized pSS patients with SP and 96 NSP at the first affiliated hospital of Soochow university from June 2014 to May 2023. Data encompassing demographics, comorbidities, treatments, and laboratory results were retrospectively collected. Univariate and multivariate regression analyses, ROC curves, and statistical analyses using SPSS 23.0 assessed risk factors. The study retrospectively analyzed clinical features and risk factors, highlighting distinct parameters between pSS patients with and without SP. RESULTS Marked differences were observed in several parameters: pSS activity(P < 0.001), white blood cell (P = 0.043), lymphocyte (P < 0.001), neutrophils (P = 0.042), C-reactive protein (P = 0.042), and CD8+ T cell (P = 0.017). Notably, lymphocyte count and SS activity demonstrated robust discrimination ability (AUC > 0.85). C-reactive protein (CRP), procalcitonin, CD4+ T cell, and IgA showed significant associations with SP; higher CRP levels correlated with increased risk, while lower CD4+ T cell and IgA levels associated with increased risk. SS activity significantly impacted outcomes. Various biomarkers exhibited diverse discriminatory abilities but lacked strong predictive associations with outcomes. CONCLUSION pSS patients with SP exhibited higher disease activity and altered immune profiles compared to those NSP. Lymphocyte count and SS activity emerged as robust discriminators. Higher CRP levels correlated with increased risk of SP, while lower CD4+T cell and IgA levels associated with increased risk. SS activity significantly impacted patient outcomes. Key Points • pSS patients with SP exhibited higher disease activity and altered immune profiles compared to those NSP. • Lymphocyte count and SS activity emerged as robust discriminators. • Higher CRP levels correlated with increased risk of SP, while lower CD4+ T cell and IgA levels associated with decreased risk. • SS activity significantly impacted patient outcomes.
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Affiliation(s)
- Bo Cai
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, China
| | - Zhiliang Guo
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, China
| | - Qing Yan
- Department of Rheumatology and Immunology, Fujian Provincial Hospital, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, China
| | - Hui Li
- Department of Rheumatology and Immunology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu Province, China
| | - Hua Song
- Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu Province, China
| | - Yan Gong
- Department of Rehabilitation Medicine, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou, Jiangsu Province, China.
| | - Xianming Long
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, China.
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Hao X, He H, Tao L, Zhao W, Wang P. Waistline to thigh circumference ratio as a predictor of MAFLD: a health care worker study with 2-year follow-up. BMC Gastroenterol 2024; 24:144. [PMID: 38658820 DOI: 10.1186/s12876-024-03229-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 04/15/2024] [Indexed: 04/26/2024] Open
Abstract
BACKGROUND This study aimed to determine whether the waist-to-thigh ratio (WTTR) is associated with the incidence of metabolic-associated fatty liver disease (MAFLD) in health care workers. METHODS There were 4517 health care workers with baseline data and results from 2 follow-up examinations. We divided the subjects into 3 groups according to baseline WTTR and used the Cox hazard regression model to estimate MAFLD risk. RESULTS The WTTRs were categorized by tertiles at baseline using the values 1.58 and 1.66. Patients with higher WTTR tended to have significantly greater values for the following factors, body mass index (BMI), fasting blood glucose (FPG), systolic blood pressure, diastolic blood pressure, total cholesterol (TC), triglycerides (TG), low-density lipoprotein-cholesterol (LDL-C) and neck circumference. The incidence of MAFLD significantly increased with increasing WTTR tertiles (5.74%, 12.75% and 22.25% for the first, second and third tertiles, respectively, P < 0.05 for trend). Kaplan-Meier(K-M) survival analysis revealed a significant tendency towards increased MAFLD risk with increasing WTTR tertile. In the fully adjusted model, the hazard ratios (95% CIs) for MAFLD in the second, third WTTR tertiles compared with the first quartile were 2.17(1.58,2.98), 3.63(2.70,4.89), respectively, third neck circumference tertiles compared with the first quartile were 2.84(1.89,4.25), 8.95(6.00,13.35), respectively. Compared with those of individuals with a BMI > 23 kg/m2, the associations between WTTR and MAFLD incidence were more pronounced in subjects with a BMI < 23 kg/m2. Similarly, the difference in neck circumference was more pronounced in these patients with a BMI < 23 kg/m2. CONCLUSIONS Our results revealed that the WTTR is an independent risk factor for MAFLD, and there was a dose‒response relationship between the WTTR and MAFLD risk. The neck circumference was significantly different in subjects with a BMI < 23 kg/m2. This approach provides a new way to predict the incidence rate of MAFLD.
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Affiliation(s)
- Xiaoyan Hao
- Medical examination center, Peking University, Third Hospital, North Garden Road & 49, Beijing, China
| | - Honghai He
- Medical examination center, Peking University, Third Hospital, North Garden Road & 49, Beijing, China
| | - Liyuan Tao
- Medical examination center, Peking University, Third Hospital, North Garden Road & 49, Beijing, China
| | - Wei Zhao
- Medical examination center, Peking University, Third Hospital, North Garden Road & 49, Beijing, China.
| | - Peng Wang
- Medical examination center, Peking University, Third Hospital, North Garden Road & 49, Beijing, China.
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Sun K, Zhang C, Mao Z, Wang C, Zhu H, Sun H, Wang K, Cheng W. Clinical characteristics of neonatal and infant osteomyelitis and septic arthritis: a multicenter retrospective study. J Pediatr (Rio J) 2024:S0021-7557(24)00032-9. [PMID: 38642591 DOI: 10.1016/j.jped.2024.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 03/12/2024] [Accepted: 03/12/2024] [Indexed: 04/22/2024] Open
Abstract
OBJECTIVE Signs and symptoms of osteomyelitis or septic arthritis in neonates and infants are often nonspecific and early-stage bone infections in infants may often go unnoticed. The objective of this study was to analyze the clinical characteristics of newborns and infants with osteomyelitis and septic arthritis to improve understanding of the disorder and to assist clinicians with diagnosis. METHODS A retrospective multicenter study was conducted on neonates (0-28 days old, n = 94) and infants (1-12 months old, n = 415) with osteoarticular infections. Data consisting of clinical characteristics, complications, laboratory outcomes, and the pathogenic microorganisms causing osteomyelitis were tabulated. The statistics were further broken down into two regions and the significant differences between neonates and infants were evaluated and compared to the literature. RESULTS Compared to infants, neonates had significantly lower incidences of fever (p < 0.0001), higher incidences of localized swelling (p = 0.0021), higher rate of infection at the humerus (p = 0.0016), higher percentage of Escherichia coli (p < 0.0001) and Klebsiella pneumoniae (p = 0.0039) infections, lower percentage of Staphylococcus aureus infections (p < 0.0001) and were more likely to develop septic arthritis (p < 0.0001). CONCLUSION Distinct differences were found between neonatal and infants with osteoarticular infections. Future studies should focus on improving diagnosis and subsequent treatment regimens for younger age groups.
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Affiliation(s)
- Keming Sun
- Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Department of Orthopaedic Surgery, Zhengzhou, Henan, China
| | - Chunxu Zhang
- Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Department of Orthopaedic Surgery, Zhengzhou, Henan, China
| | - Ziwen Mao
- Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Department of Orthopaedic Surgery, Zhengzhou, Henan, China; Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Henan Provincial Key Laboratory of Children's Genetics and Metabolic Diseases, Zhengzhou, Henan, China
| | - Chen Wang
- Hebei Children's Hospital, Department of Orthopaedic Surgery, Shijiazhuang, Hebei, China
| | - Hua Zhu
- Hebei Children's Hospital, Department of Orthopaedic Surgery, Shijiazhuang, Hebei, China
| | - Huiqing Sun
- Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Department of Neonatology, Zhengzhou, Henan, China
| | - Kang Wang
- Hebei Children's Hospital, Department of Orthopaedic Surgery, Shijiazhuang, Hebei, China
| | - Weyland Cheng
- Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Department of Orthopaedic Surgery, Zhengzhou, Henan, China; Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Henan Provincial Key Laboratory of Children's Genetics and Metabolic Diseases, Zhengzhou, Henan, China.
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Zhu CL, Peng LZ. Clinical analysis of multiple primary gastrointestinal malignant tumors: A 10-year case review of a single-center. World J Gastrointest Oncol 2024; 16:1204-1212. [PMID: 38660651 PMCID: PMC11037063 DOI: 10.4251/wjgo.v16.i4.1204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 02/02/2024] [Accepted: 03/06/2024] [Indexed: 04/10/2024] Open
Abstract
BACKGROUND Multiple primary malignant tumors (MPMTs) was first described by Billroth as early as 1889, with the first report published by Warren and Gates in 1932. Since then, numerous cases have been reported. A literature review of 1104269 patients with cancer revealed that the incidence of MPMTs ranged from 0.73 to 11.7%. In recent years, however, there has been a significant upward trend in the incidence of this phenomenon, which may be associated with many different factors, including the advancement of modern diagnostic procedures facilitating the examination and diagnosis of more MPMTs, increased exposure to chemotherapy and radiotherapy that exacerbate the risk of new malignant tumors in patients with cancer, and prolonged survival of patients with cancer allowing sufficient time for the development of new primary cancers. AIM To analyze the incidence, clinical features, treatment factors, prevalence, and prognosis of patients with MPMTs in the gastrointestinal tract treated in a single center. Additionally, we analyzed the different tumor combinations, time interval between the occurrence of tumors, and staging. METHODS This retrospective cohort study analyzed 8059 patients with pathologically confirmed gastrointestinal malignant tumors treated at the Gansu Province Hospital in Lanzhou, Gansu, China between June 2011 and June 2020. Of these, 85 patients had MPMTs. The clinical features, treatment factors, prevalence, and prognosis of this latter cohort were analyzed. RESULTS The incidence of MPMTs in patients with gastrointestinal malignant tumors was 1.05% (85/8059), including 83 double primary malignant tumors and two triple primary malignant tumors of which 57 (67.06%) were synchronous MPMTs (SMPMTs) and 28 (32.94%) were metachronous MPMTs (MMPMTs). The most frequent associations were found between the rectum colon cancers within the SMPMT category and the gastric-colon cancers within the MMPMT category. For the MMPMTs, the median interval was 53 months. The overall 1-, 3- and 5-year survival rates from diagnosis of the first primary cancer were 91.36%, 65.41%, and 45.97%, respectively; those from diagnosis of the second primary cancer were 67.90%, 29.90%, and 17.37%, respectively. CONCLUSION MPMTs in the gastrointestinal tract have a high incidence and poor prognosis. Thus, it is necessary to perform both gastroscopy and colonoscopy in patients with gastrointestinal tumors. Multidisciplinary comprehensive diagnosis and treatment may improve the diagnosis rate and treatment efficiency of MPMTs.
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Affiliation(s)
- Cheng-Lou Zhu
- The First School of Clinical Medicine, Lanzhou University, Lanzhou 730000, Gansu Province, China
- Department of Surgical Oncology, Gansu Provincial Hospital, Lanzhou 730000, Gansu Province, China
| | - Ling-Zhi Peng
- The First School of Clinical Medicine, Lanzhou University, Lanzhou 730000, Gansu Province, China
- Department of Surgical Oncology, Gansu Provincial Hospital, Lanzhou 730000, Gansu Province, China
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Tong YX, Ye X, Chen YQ, You YR, Zhang HJ, Chen SX, Wang LL, Xue YJ, Chen LH. A nomogram model of spectral CT quantitative parameters and clinical characteristics predicting lymphovascular invasion of gastric cancer. Heliyon 2024; 10:e29214. [PMID: 38601586 PMCID: PMC11004867 DOI: 10.1016/j.heliyon.2024.e29214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 04/02/2024] [Accepted: 04/02/2024] [Indexed: 04/12/2024] Open
Abstract
Objective The study established a nomogram based on quantitative parameters of spectral computed tomography (CT) and clinical characteristics, aiming to evaluate its predictive value for preoperative lymphovascular invasion (LVI) in gastric cancer (GC). Methods From December 2019 to December 2021, 171 patients with pathologically confirmed GC were retrospectively collected with corresponding clinical data and spectral CT quantitative data. Patients were divided into LVI-positive and LVI-negative groups based on their pathological results. The univariate and multivariate logistic regression analyses were used to identify the risk factors and construct a nomogram. The calibration curve and receiver operating characteristic (ROC) curve were adopted to evaluate the predictive accuracy of nomogram. Results Four clinical characteristics or spectral CT quantitative parameters, including Borrmann classification (P = 0.039), CA724 (P = 0.007), tumor thickness (P = 0.031), and iodine concentration in the venous phase (VIC) (P = 0.004) were identified as independent factors for LVI in GC patients. The nomogram was established based on the four factors, which had a potent predictive accuracy in the training, internal validation and external validation cohorts, with the area under the ROC curve (AUC) of 0.864 (95% CI, 0.798-0.930), 0.964 (95% CI, 0.903-1.000) and 0.877 (95% CI, 0.759-0.996), respectively. Conclusion This study constructed a comprehensive nomogram consisting spectral CT quantitative parameters and clinical characteristics of GC, which exhibited a robust efficiency in predicting LVI in GC patients.
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Affiliation(s)
- Yong-Xiu Tong
- Department of Radiology, Provincial Clinical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, 350001, China
| | - Xiao Ye
- Department of Radiology, Fujian Provincial Geriatric Hospital, Fuzhou, 350001, China
| | - Yong-Qin Chen
- Department of Pathology, Fujian Medical University Union Hospital, Fuzhou, 350001, China
| | - Ya-ru You
- Department of Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000, China
| | - Hui-Juan Zhang
- Department of Radiology, Provincial Clinical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, 350001, China
| | - Shu-Xiang Chen
- Department of Radiology, Provincial Clinical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, 350001, China
| | - Li-Li Wang
- Department of Radiology, Fujian Medical University Union Hospital, Fuzhou, 350001, China
- Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), Fuzhou, 350001, China
| | - Yun-Jing Xue
- Department of Radiology, Fujian Medical University Union Hospital, Fuzhou, 350001, China
- Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), Fuzhou, 350001, China
| | - Li-Hong Chen
- Department of Radiology, Fujian Medical University Union Hospital, Fuzhou, 350001, China
- Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), Fuzhou, 350001, China
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Kianersi F, Kianersi H, Pourazizi M, Beni AN, Noorshargh P. Fuchs' uveitis syndrome: a 20-year experience in 466 patients. Sci Rep 2024; 14:8621. [PMID: 38616214 PMCID: PMC11016535 DOI: 10.1038/s41598-024-59393-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 04/10/2024] [Indexed: 04/16/2024] Open
Abstract
Fuchs Uveitis Syndrome (FUS), also known as Fuchs Heterochromic Iridocyclitis, is a chronic form of uveitis characterized by mild inflammation primarily affecting one eye. This study aimed to investigate the clinical and epidemiological features of FUS in an Iranian population. A retrospective analysis was conducted on 466 patients diagnosed with FUS at an ophthalmology center affiliated with Isfahan University of Medical Sciences between 2003 and 2021. The Kimura et al. criteria were used for FUS diagnosis. Demographic data, clinical characteristics, misdiagnosed cases, concurrent diseases, and associated ocular findings were analyzed. The study included 507 eyes of 466 FUS patients, with a mean age of 34.01 ± 11.25 years. Iris atrophy, keratic precipitates, and vitritis were common clinical findings. Heterochromia was an infrequent feature. Initial misdiagnosis occurred in 13 patients, with pars planitis being the most common incorrect diagnosis. Toxoplasmosis and multiple sclerosis were common concurrent diseases. Pediatric FUS cases were noted, possibly attributed to early-onset manifestations. Differences in clinical characteristics were observed when compared to other populations. This study provides insights into the clinical and epidemiological aspects of FUS in an Iranian population. Variations in clinical features, misdiagnosis patterns, and concurrent diseases were noted. Attention to specific clinical parameters can aid in accurate FUS diagnosis. Understanding these differences contributes to a better understanding of FUS presentation and its relationship with other diseases.
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Affiliation(s)
- Farzan Kianersi
- Isfahan Eye Research Center, Department of Ophthalmology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hamidreza Kianersi
- Isfahan Eye Research Center, Department of Ophthalmology, Isfahan University of Medical Sciences, Isfahan, Iran.
- Department of Ophthalmology, Feiz Hospital, Modares St., Qods Square, Isfahan, Iran.
| | - Mohsen Pourazizi
- Isfahan Eye Research Center, Department of Ophthalmology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Afsaneh Naderi Beni
- Isfahan Eye Research Center, Department of Ophthalmology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Pegah Noorshargh
- Isfahan Eye Research Center, Department of Ophthalmology, Isfahan University of Medical Sciences, Isfahan, Iran
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Kong W, Cao X, Lu C. Clinical characteristics of BRAT1-related disease: a systematic literature review. Acta Neurol Belg 2024:10.1007/s13760-024-02507-y. [PMID: 38607605 DOI: 10.1007/s13760-024-02507-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 02/08/2024] [Indexed: 04/13/2024]
Abstract
BACKGROUND BRAT1 (BRCA1-associated ataxia telangiectasia mutated activator 1) is involved in many important biological processes, including DNA damage response and maintenance of mitochondrial homeostasis. Dysfunctional BRAT1 causes variable clinical phenotypes, which hinders BRAT1-related disease from recognition and diagnosis. METHODS Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement was the guideline for this systematic review. MEDLINE was searched by terms ("BAAT1" and "BRAT1") from inception until June 21, 2022. RESULTS Twenty-eight studies, screened out of 49 records, were included for data extraction. The data from fifty patients with mutated BRAT1 were collected. There are 3 high relevant phenotypes, 4 medium relevant phenotypes and 3 low relevant phenotypes. Eye-related abnormal features were most frequently reported: 27 abnormal features were observed. Thirty-nine kinds of pathogenic nucleotide change in BRAT1 were reported. Top three common mutations of BRAT1 were c.638_639insA (16 cases), c.1395G > A (5 cases) and c.294dupA (4 cases). Homozygous mutations in BRAT1 presented a more severe phenotype than those who are compound heterozygotes. CONCLUSIONS This is the first comprehensive systematic review to present quantitative data about clinical characteristics of BRAT1-related disease, which helps doctors to recognize and diagnose it easier.
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Affiliation(s)
- Weijing Kong
- Department of Pediatrics, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China.
| | - Xianying Cao
- Rehabilitation Department, Ju County Maternal and Child Health Hospital, Shandong, 276500, China
| | - Cheng Lu
- Beijing Hong Jian Medical Device Company, Beijing, 100176, China
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Liu H, Yuan J, Tan X, Song W, Wang S. Male patients with primary Sjögren's syndrome have unique clinical manifestations and circulating lymphocyte profiles. Clin Rheumatol 2024:10.1007/s10067-024-06955-y. [PMID: 38602613 DOI: 10.1007/s10067-024-06955-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 02/27/2024] [Accepted: 03/22/2024] [Indexed: 04/12/2024]
Abstract
OBJECTIVES We aimed to explore the relationship between clinical characteristics and circulating lymphocyte profiles in Chinese male patients with primary Sjögren's syndrome (pSS). METHOD Data from 397 patients with pSS were analyzed retrospectively. 37 were male, which is a prevalence of 9.3%. The clinical, laboratory, and immunophenotypic profiles of peripheral blood lymphocyte subsets were compared between male and female pSS patients. RESULTS Male patients with primary Sjögren's syndrome have unique clinical manifestations and circulating lymphocyte profiles. Male patients complained more about xerophthalmia and presented with more extra-glandular manifestations as compared with female patients. The CD4+/CD8+ ratio (P = 0.030), the prevalence of CD4-CD8- T cells in lymphocytes (P = 0.020), the absolute number of CD4-CD8- T cells (P = 0.035), the prevalence of CD4+ T cells in lymphocytes (P < 0.001), and the absolute number of CD4+ T cells (P = 0.023) were significantly lower in male patients compared to female patients. On the other hand, the prevalence of CD8+CD28+ T cells (P = 0.030) and CD4+CD25high T cells (P = 0.040) in lymphocytes was significantly higher in male patients than in female patients. Moreover, compared to females with pSS, an elevated serum IgG level, low C3 and C4 levels, anti-SSB positivity, and ANA titers of ≥ 1:160 positivity were more frequent in male with pSS. CONCLUSIONS Male patients with pSS have distinctive peripheral blood lymphocyte subpopulations, present with more severe clinical symptoms and immunological features, and have an unfavorable prognosis. Key Points • Male patients with pSS have more severe clinical symptoms and specific characteristics of peripheral blood lymphocyte subsets. • Male pSS patients exhibit a higher intensity of the disease (as evaluated by ESSDAI). • Male patients with pSS require individualized treatment regimens and closer follow-up.
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Affiliation(s)
- Huan Liu
- Qingdao Municipal Hospital, Qingdao University, Qingdao, 266000, China
| | - Jiangshui Yuan
- Department of Laboratory Medicine, Qingdao Municipal Hospital, No.5 Donghai Middle Road, Qingdao, 266000, Shandong, China
| | - Xueying Tan
- Department of Laboratory Medicine, Qingdao Municipal Hospital, No.5 Donghai Middle Road, Qingdao, 266000, Shandong, China
| | - Weiqing Song
- Department of Laboratory Medicine, Qingdao Municipal Hospital, No.5 Donghai Middle Road, Qingdao, 266000, Shandong, China
| | - Shuguo Wang
- Department of Laboratory Medicine, Qingdao Municipal Hospital, No.5 Donghai Middle Road, Qingdao, 266000, Shandong, China.
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Du R, Zhou C, Chen S, Li T, Lin Y, Xu A, Huang Y, Mei H, Huang X, Tan D, Zheng R, Liang C, Cai Y, Shao Y, Zhang W, Liu L, Zeng C. Atypical phenotypes and novel OCRL variations in southern Chinese patients with Lowe syndrome. Pediatr Nephrol 2024:10.1007/s00467-024-06356-y. [PMID: 38589698 DOI: 10.1007/s00467-024-06356-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 03/06/2024] [Accepted: 03/07/2024] [Indexed: 04/10/2024]
Abstract
BACKGROUND Lowe syndrome is characterized by the presence of congenital cataracts, psychomotor retardation, and dysfunctional proximal renal tubules. This study presents a case of an atypical phenotype, investigates the genetic characteristics of eight children diagnosed with Lowe syndrome in southern China, and performs functional analysis of the novel variants. METHODS Whole-exome sequencing was conducted on eight individuals diagnosed with Lowe syndrome from three medical institutions in southern China. Retrospective collection and analysis of clinical and genetic data were performed, and functional analysis was conducted on the five novel variants. RESULTS In our cohort, the clinical symptoms of the eight Lowe syndrome individuals varied. One patient was diagnosed with Lowe syndrome but did not present with congenital cataracts. Common features among all patients included cognitive impairment, short stature, and low molecular weight proteinuria. Eight variations in the OCRL gene were identified, encompassing three previously reported and five novel variations. Among the novel variations, three nonsense mutations were determined to be pathogenic, and two patients harboring novel missense variations of uncertain significance exhibited severe typical phenotypes. Furthermore, all novel variants were associated with altered protein expression levels and impacted primary cilia formation. CONCLUSION This study describes the first case of an atypical Lowe syndrome patient without congenital cataracts in China and performs a functional analysis of novel variants in the OCRL gene, thereby expanding the understanding of the clinical manifestations and genetic diversity associated with Lowe syndrome.
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Affiliation(s)
- Rong Du
- Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, National Children's Medical Center for South Central Region, Guangzhou Medical University, Guangzhou, 510623, China
- Department of Endocrinology, Genetic, and Rare Diseases, Guangzhou Women and Children's Medical Center Liuzhou Hospital, Liuzhou, 545000, China
| | - Chengcheng Zhou
- Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, National Children's Medical Center for South Central Region, Guangzhou Medical University, Guangzhou, 510623, China
| | - Shehong Chen
- Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, National Children's Medical Center for South Central Region, Guangzhou Medical University, Guangzhou, 510623, China
- Department of Pediatrics, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, China
| | - Tong Li
- Department of Pediatric Endocrinology, The First Affiliated Hospital of Shantou University Medical College, Shantou, 515041, China
| | - Yunting Lin
- Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, National Children's Medical Center for South Central Region, Guangzhou Medical University, Guangzhou, 510623, China
| | - Aijing Xu
- Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, National Children's Medical Center for South Central Region, Guangzhou Medical University, Guangzhou, 510623, China
| | - Yonglan Huang
- Department of Guangzhou Newborn Screening Center, Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, National Children's Medical Center for South Central Region, Guangzhou Medical University, Guangzhou, 510623, China
| | - Huifen Mei
- Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, National Children's Medical Center for South Central Region, Guangzhou Medical University, Guangzhou, 510623, China
- Department of Endocrinology, Genetic, and Rare Diseases, Guangzhou Women and Children's Medical Center Liuzhou Hospital, Liuzhou, 545000, China
| | - Xiaoli Huang
- Department of Pediatric Neurology, Guangzhou Women and Children's Medical Center Liuzhou Hospital, Liuzhou, 545000, China
| | - Dongdong Tan
- Department of Endocrinology, Genetic, and Rare Diseases, Guangzhou Women and Children's Medical Center Liuzhou Hospital, Liuzhou, 545000, China
| | - Ruidan Zheng
- Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, National Children's Medical Center for South Central Region, Guangzhou Medical University, Guangzhou, 510623, China
| | - Cuili Liang
- Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, National Children's Medical Center for South Central Region, Guangzhou Medical University, Guangzhou, 510623, China
| | - Yanna Cai
- Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, National Children's Medical Center for South Central Region, Guangzhou Medical University, Guangzhou, 510623, China
| | - Yongxian Shao
- Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, National Children's Medical Center for South Central Region, Guangzhou Medical University, Guangzhou, 510623, China
| | - Wen Zhang
- Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, National Children's Medical Center for South Central Region, Guangzhou Medical University, Guangzhou, 510623, China
- Department of Endocrinology, Genetic, and Rare Diseases, Guangzhou Women and Children's Medical Center Liuzhou Hospital, Liuzhou, 545000, China
| | - Li Liu
- Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, National Children's Medical Center for South Central Region, Guangzhou Medical University, Guangzhou, 510623, China
- Department of Endocrinology, Genetic, and Rare Diseases, Guangzhou Women and Children's Medical Center Liuzhou Hospital, Liuzhou, 545000, China
| | - Chunhua Zeng
- Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Center for Child Health, National Children's Medical Center for South Central Region, Guangzhou Medical University, Guangzhou, 510623, China.
- Department of Endocrinology, Genetic, and Rare Diseases, Guangzhou Women and Children's Medical Center Liuzhou Hospital, Liuzhou, 545000, China.
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12
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Woolpert KM, Schmidt JA, Ahern TP, Hjorth CF, Farkas DK, Ejlertsen B, Collin LJ, Lash TL, Cronin-Fenton DP. Clinical factors associated with patterns of endocrine therapy adherence in premenopausal breast cancer patients. Breast Cancer Res 2024; 26:59. [PMID: 38589932 PMCID: PMC11003111 DOI: 10.1186/s13058-024-01819-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 04/02/2024] [Indexed: 04/10/2024] Open
Abstract
INTRODUCTION Patients with hormone receptor positive breast cancer are recommended at least five years of adjuvant endocrine therapy, but adherence to this treatment is often suboptimal. We investigated longitudinal trends in adjuvant endocrine therapy (AET) adherence among premenopausal breast cancer patients and identified clinical characteristics, including baseline comorbidities and non-cancer chronic medication use, associated with AET adherence. METHODS We included stage I-III premenopausal breast cancer patients diagnosed during 2002-2011 and registered in the Danish Breast Cancer Group clinical database who initiated AET. We used group-based trajectory modeling to describe AET adherence patterns. We also linked patients to Danish population-based registries and fit multinomial logistic models to compute odds ratios (ORs) and 95% confidence intervals (95% CIs) associating clinical characteristics with AET adherence patterns. RESULTS We identified three adherence patterns among 4,353 women-high adherers (57%), slow decliners (36%), and rapid decliners (6.9%). Women with stage I disease (vs. stage II; OR: 1.9, 95% CI 1.5, 2.5), without chemotherapy (vs. chemotherapy; OR: 4.3, 95% CI 3.0, 6.1), with prevalent comorbid disease (Charlson Comorbidity Index score ≥ 1 vs. 0; OR: 1.6, 95% CI 1.1, 2.3), and with a history of chronic non-cancer medication use (vs. none; OR: 1.3, 95% CI 1.0, 1.8) were more likely to be rapid decliners compared with high adherers. CONCLUSIONS Women with stage I cancer, no chemotherapy, higher comorbidity burden, and history of chronic non-cancer medication use were less likely to adhere to AET. Taking steps to promote adherence in these groups of women may reduce their risk of recurrence.
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Affiliation(s)
- Kirsten M Woolpert
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Aarhus, Denmark.
| | - Julie A Schmidt
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Aarhus, Denmark
| | - Thomas P Ahern
- Department of Surgery, The Robert Larner, M.D. College of Medicine at the University of Vermont, Burlington, VT, USA
| | - Cathrine F Hjorth
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Aarhus, Denmark
| | - Dóra K Farkas
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Aarhus, Denmark
| | - Bent Ejlertsen
- On behalf of the Danish Breast Cancer Group, Rigshospitalet, Copenhagen, Denmark
- Department of Oncology, Department of Clinical Medicine, University of Copenhagen and Rigshospitalet, Copenhagen, Denmark
| | - Lindsay J Collin
- Department of Population Health Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - Timothy L Lash
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Deirdre P Cronin-Fenton
- Department of Clinical Epidemiology, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Aarhus, Denmark
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13
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Yang L, Xu Q, Li J. Prognostic impact of ARHGAP43(SH3BP1) in acute myeloid leukemia. J Formos Med Assoc 2024:S0929-6646(24)00186-4. [PMID: 38582737 DOI: 10.1016/j.jfma.2024.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 03/14/2024] [Accepted: 04/01/2024] [Indexed: 04/08/2024] Open
Abstract
BACKGROUND Acute myeloid leukemia (AML) is a hematological malignancy with a heterogeneous prognosis. Novel markers are required to accurately assess the prognosis and formulate treatment plans. METHODS The association of ARHGAP family genes with prognostic value in acute myeloid leukemia (AML) was assessed using public databases (CCLE, GEPIA, TCGA, and GEO). RESULTS Elevated expression of ARHGAP43 (SH3BP1) was associated with poor prognosis in patients with acute myeloid leukemia. ARHGAP43 (SH3BP1) expression was higher in the poor/adverse prognosis (P < 0.001) and TP53 mutation groups (P = 0.0093). Higher ARHGAP43 (SH3BP1) expression was found to be an independent prognostic predictor in multivariate COX regression analysis (HR = 1.317, 95% CI: 1.008-1.720, P = 0.044). Higher ARHGAP43 (SH3BP1) expression who did not receive hematopoietic stem cell transplantation (HSCT) had shorter overall survival (OS) and progression-free survival (PFS) (OS: median: 7.60 vs. 24.90 months; P = 0.006; PFS: median: 11.40 vs. 27.22 months; P = 0.0096), whereas OS and PFS of patients who received HSCT were unaffected, suggesting that HSCT is a better treatment option for patients with higher ARHGAP43 (SH3BP1) expression. KEGG and GSEA analyses revealed that high-expression ARHGAP43 (SH3BP1) was related to inflammation and immune response. Additionally, down-regulation of ARHGAP43 (SH3BP1) expression inhibited AML cell proliferation. CONCLUSION These findings highlight the clinical potential of ARHGAP43 (SH3BP1) as a novel biomarker of AML, with higher levels indicating a poor prognosis.
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Affiliation(s)
- Li Yang
- Department of Hematology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Qiang Xu
- Department of Orthopedics and Joint Surgery, Qijiang District People's Hospital, Chongqing, 401420, China
| | - Junnan Li
- Department of Hematology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
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14
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Wei Y, Wu Y, Luo Y, Ma F. Clinical characteristics associated with efficacy and prognosis among patients treated with PD-1/PD-L1 inhibitors for early-stage triple-negative breast cancers: A meta-analysis. Crit Rev Oncol Hematol 2024; 196:104309. [PMID: 38423376 DOI: 10.1016/j.critrevonc.2024.104309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 02/23/2024] [Accepted: 02/26/2024] [Indexed: 03/02/2024] Open
Abstract
OBJECTIVE To assess the efficacy of PD-1/PD-L1 inhibitors combined with chemotherapy for early-stage triple-negative breast cancer (TNBC) patients with different clinical characteristics. METHODS Randomized clinical trials for PD-1/PD-L1 inhibitors and chemotherapy combination were included. Pooled analysis of odds ratio (OR) for pathological complete response (pCR) and hazard ratio (HR) for event-free survival (EFS) was conducted overall and for predefined subgroups. RESULTS The combination of immunotherapy and chemotherapy significantly improved pCR rate in early TNBC patients (OR, 1.77), and the incidence of events was significantly reduced by 37%. Lymph node metastasis was associated with more benefits on pCR (OR[N0], 1.29; OR[N+], 2.57; P = 0.01), while earlier T stage was related to more benefits on EFS (HR[T1-T2], 0.48; HR[T3-T4], 0.85; P = 0.05). CONCLUSION The addition of PD-1/PD-L1 inhibitors to chemotherapy offers improved pCR and EFS in early TNBC patients. T and N stages may have implications for the efficacy.
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Affiliation(s)
- Yuhan Wei
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
| | - Yun Wu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
| | - Yang Luo
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
| | - Fei Ma
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
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15
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Li Y, Merriman TR, Chen H, Lv Q, Yan Y, Xu X, Ji A, Cheng Z, Wang X, Lu D, Han L, Cui L, Wang C, Sun W, Li C, Lu J. Clinical characteristics of adolescent-onset gout in Chinese: A hospital-based cross-sectional study. Semin Arthritis Rheum 2024; 65:152405. [PMID: 38335695 DOI: 10.1016/j.semarthrit.2024.152405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 01/12/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024]
Abstract
OBJECTIVE Adolescent-onset gout has a greater impact on the lives and health of patients than adult-onset gout. However, there is a relative lack of clinical information on adolescent-onset gout. Hence, we analyzed a Chinese cohort. METHODS We studied clinical features of 9,003 Chinese patients. Gout onset age of 12 - 19 years is defined as adolescent-onset group (AG), 20 - 40 years as early-onset group (EG), and 41 - 64 years as late-onset group (LG). Multivariable regression analysis evaluated factors associated with recurrent flares, serum urate (SU) levels, and underexcretion type in AG. RESULTS Compared with EG and LG, the AG had higher SU levels [AG: 9.5 (2.2) mg/dL, EG: 8.6 (2.1) mg/dL, LG: 7.73 (2.0) mg/dL, P < 0.001], higher percentage of positive family history of gout (AG: 41.8 %, EG: 29.6 %, LG: 24.6 %, P < 0.001), underexcretion type (AG: 62.4 %, EG: 62.5 %, LG: 58.8 %, P = 0.04), recurrent flares (AG: 78.1 %, EG: 70.3 %, LG: 68.9 %, P = 0.01). Urate-lowering therapy (ULT) initiated [OR 6.58 (95 % CI 1.35 - 32.00)] and hypercholesterolemia [OR 4.16 (95 % CI 1.28 - 13.53)] were associated with recurrent flares. eGFR was identified to be a significant variable of increasing SU levels [beta -0.24 (95 % CI -0.04 to -0.01)]. Hypertriglyceridemia [OR 0.35 (95 % CI 0.17 - 0.71)] was related to underexcretion type. CONCLUSION Adolescent-onset gout patients had clinically distinctive features with higher SU levels, BMI, positive gout family history, underexcretion type and recurrent flares. These specific populations were less likely to achieve ULT target, requiring more clinical attention.
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Affiliation(s)
- Yushuang Li
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China; Shandong Provincial Key Laboratory of Metabolic Diseases and Qingdao Key Laboratory of Gout, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China; Department of Endocrinology and Metabolism, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China; Institute of Metabolic Diseases, Qingdao University, 266003 Qingdao, PR China
| | - Tony R Merriman
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China; Institute of Metabolic Diseases, Qingdao University, 266003 Qingdao, PR China; Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Haibing Chen
- Department of Endocrinology and Metabolism, Shanghai 10th People's Hospital, Tongji University, 200072 Shanghai, PR China
| | - Qingguo Lv
- Department of Endocrinology and Metabolism, Center for diabetes and metabolism research, West China Hospital of Sichuan University, 610041 Chengdu, PR China
| | - Yinkun Yan
- Center for Non-communicable Disease Management, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045 Beijing, PR China
| | - Xinmiao Xu
- Department of Endocrinology and Metabolism, Yantai Yeda Hospital, 265599 Yantai, PR China
| | - Aichang Ji
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China
| | - Zan Cheng
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China
| | - Xiaxia Wang
- Department of Cardiology, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China
| | - Di Lu
- Department of the Third Chest, Qingdao Chest Hospital, 266043 Qingdao, PR China
| | - Lin Han
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China
| | - Lingling Cui
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China
| | - Can Wang
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China
| | - Wenyan Sun
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China
| | - Changgui Li
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China; Shandong Provincial Key Laboratory of Metabolic Diseases and Qingdao Key Laboratory of Gout, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China; Department of Endocrinology and Metabolism, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China; Institute of Metabolic Diseases, Qingdao University, 266003 Qingdao, PR China
| | - Jie Lu
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China; Shandong Provincial Key Laboratory of Metabolic Diseases and Qingdao Key Laboratory of Gout, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China; Department of Endocrinology and Metabolism, the Affiliated Hospital of Qingdao University, 266003 Qingdao, PR China; Institute of Metabolic Diseases, Qingdao University, 266003 Qingdao, PR China.
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16
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Feng MX, Zou H, Lu YQ. Severe liver injury and clinical characteristics of occupational exposure to 2-amino-5-chloro-N,3-dimethylbenzamide: A case series. Hepatobiliary Pancreat Dis Int 2024; 23:186-194. [PMID: 37903709 DOI: 10.1016/j.hbpd.2023.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 10/20/2023] [Indexed: 11/01/2023]
Abstract
BACKGROUND The 2-amino-5-chloro-N,3-dimethylbenzamide is a key intermediate in the synthesis of pesticides and pharmaceuticals. However, no literature currently exists on 2-amino-5-chloro-N,3-dimethylbenzamide poisoning in humans. This study aimed to reveal the health hazard of this chemical for humans and summarize the clinical characteristics of patients with occupational 2-amino-5-chloro-N,3-dimethylbenzamide poisoning. METHODS This observational study included four patients with 2-amino-5-chloro-N,3-dimethylbenzamide poisoning from June 2022 to July 2022. The entire course of the incidents was described in detail. Blood 2-amino-5-chloro-N,3-dimethylbenzamide concentrations were detected by a mass spectrometer. Hematoxylin and eosin staining was performed to assess liver injury, and immunofluorescence was used to evaluate hepatic mitophagy. RESULTS The 2-amino-5-chloro-N,3-dimethylbenzamide powder (99% purity) entered the human body mainly via the skin and respiratory tract due to poor personal protective measures. The typical course of 2-amino-5-chloro-N,3-dimethylbenzamide poisoning was divided into latency, rash, fever, organic damage, and recovery phases in accordance with the clinical evolution. Rash and fever may be the important premonitory symptoms for further organ injuries. The chemical was detected in the blood of all patients and caused multiple organ injuries, predominantly liver injury, including kidney, myocardium, and microcirculation. Three patients recovered smoothly after comprehensive treatments, including artificial liver therapy, continuous renal replacement therapy, glucocorticoids, and other symptomatic and supportive treatments. One patient survived by liver transplantation. The postoperative pathological findings of the removed liver showed acute liver failure, and immunofluorescence staining confirmed the abundance of mitophagy in residual hepatocytes. CONCLUSIONS This study is the first to elaborate the clinical characteristics of patients with 2-amino-5-chloro-N,3-dimethylbenzamide poisoning. The chemical enters the body through the respiratory tract and skin during industrial production. The 2-amino-5-chloro-N,3-dimethylbenzamide poisoning causes multiple-organ dysfunction with a predominance of liver injury. Liver transplantation may be an effective option for patients with severe liver failure. The mechanisms of liver injury induced by 2-amino-5-chloro-N,3-dimethylbenzamide might involve abnormal mitochondrial function and mitophagy.
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Affiliation(s)
- Meng-Xiao Feng
- Department of Emergency Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Key Laboratory for Diagnosis and Treatment of Aging and Physic-chemical Injury Diseases of Zhejiang Province, Hangzhou 310003, China
| | - Hua Zou
- Occupational Health and Radiation Protection Institute, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou 310051, China
| | - Yuan-Qiang Lu
- Department of Emergency Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; Key Laboratory for Diagnosis and Treatment of Aging and Physic-chemical Injury Diseases of Zhejiang Province, Hangzhou 310003, China.
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Wang XJ, Shi YP, Wang L, Li YN, Xu LJ, Zhang Y, Han S. Clinical characteristics of acute non-varicose upper gastrointestinal bleeding and the effect of endoscopic hemostasis. World J Clin Cases 2024; 12:1597-1605. [PMID: 38576734 PMCID: PMC10989432 DOI: 10.12998/wjcc.v12.i9.1597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 01/17/2024] [Accepted: 02/28/2024] [Indexed: 03/25/2024] Open
Abstract
BACKGROUND Acute non-variceal upper gastrointestinal bleeding (ANVUGIB) constitutes a prevalent emergency within Gastroenterology, encompassing 80%-90% of all gastrointestinal hemorrhage incidents. This condition is distinguished by its abrupt onset, swift progression, and notably elevated mortality rate. AIM To gather clinical data from patients with ANVUGIB at our hospital in order to elucidate the clinical characteristics specific to our institution and analyze the therapeutic effectiveness of endoscopic hemostasis. METHODS We retrospectively retrieved the records of 532 patients diagnosed with ANVUGIB by endoscopy at our hospital between March 2021 and March 2023, utilizing our medical record system. Data pertaining to general patient information, etiological factors, disease outcomes, and other relevant variables were meticulously collected and analyzed. RESULTS Among the 532 patients diagnosed with ANVUGIB, the male-to-female ratio was 2.91:1, with a higher prevalence among males. Notably, 43.6% of patients presented with black stool as their primary complaint, while 27.4% had hematemesis as their initial symptom. Upon admission, 17% of patients exhibited both hematemesis and black stool, while most ANVUGIB patients primarily complained of overt gastrointestinal bleeding. Urgent routine blood examinations at admission revealed that 75.8% of patients had anemia, with 63.4% experiencing moderate to severe anemia, and 1.5% having extremely severe anemia (hemoglobin < 30 g/L). With regard to etiology, 53.2% of patients experienced bleeding without a definitive trigger, 24.2% had a history of using gastric mucosa-irritating medications, 24.2% developed bleeding after alcohol consumption, 2.8% attributed it to improper diet, 1.7% to emotional excitement, and 2.3% to fatigue preceding the bleeding episode. Drug-induced ANVUGIB was more prevalent in the elderly than middle-aged and young individuals, while bleeding due to alcohol consumption showed the opposite trend. Additionally, diet-related bleeding was more common among the young age group compared to the middle-aged group. Gastrointestinal endoscopy identified peptic ulcers as the most frequent cause of ANVUGIB (73.3%), followed by gastrointestinal malignancies (10.9%), acute gastric mucous lesions (9.8%), and androgenic upper gastrointestinal bleeding (1.5%) among inpatients with ANVUGIB. Of the 532 patients with gastrointestinal bleeding, 68 underwent endoscopic hemostasis, resulting in an endoscopic treatment rate of 12.8%, with a high immediate hemostasis success rate of 94.1%. CONCLUSION ANVUGIB patients exhibit diverse characteristics across different age groups, and endoscopic hemostatic treatments have demonstrated remarkable efficacy.
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Affiliation(s)
- Xiao-Juan Wang
- Department of Gastroenterology, Honghui Hospital Affiliated to Medicine College of Xi’an Jiaotong University, Xi'an 710054, Shaanxi Province, China
| | - Yu-Peng Shi
- Department of Gastroenterology, Honghui Hospital Affiliated to Medicine College of Xi’an Jiaotong University, Xi'an 710054, Shaanxi Province, China
| | - Li Wang
- Department of Gastroenterology, Honghui Hospital Affiliated to Medicine College of Xi’an Jiaotong University, Xi'an 710054, Shaanxi Province, China
| | - Ya-Ni Li
- Department of Gastroenterology, Honghui Hospital Affiliated to Medicine College of Xi’an Jiaotong University, Xi'an 710054, Shaanxi Province, China
| | - Li-Juan Xu
- Department of Gastroenterology, Honghui Hospital Affiliated to Medicine College of Xi’an Jiaotong University, Xi'an 710054, Shaanxi Province, China
| | - Yue Zhang
- Department of Gastroenterology, Honghui Hospital Affiliated to Medicine College of Xi’an Jiaotong University, Xi'an 710054, Shaanxi Province, China
| | - Shuang Han
- Department of Gastroenterology, Honghui Hospital Affiliated to Medicine College of Xi’an Jiaotong University, Xi'an 710054, Shaanxi Province, China
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Chi Y, Yuan H, Fan Q, Wang Z, Niu Z, Yu J, Yuan D. Clinical-Molecular characteristics and Post-Translational modifications of colorectal cancer in north China: Implications for future targeted therapies. Gene 2024; 899:148134. [PMID: 38185290 DOI: 10.1016/j.gene.2024.148134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 12/12/2023] [Accepted: 01/02/2024] [Indexed: 01/09/2024]
Abstract
This study delineated the elucidate molecular changes and their post-translational modifications (PTMs) in heterogenetic colorectal cancer (CRC) for a deeper understanding of the CRC pathophysiology and identifying potential therapeutic targets. In this retrospective study, the profiles of 13 hot spot gene mutations were analyzed and the microsatellite instability (MSI) status was determined.Employing the Circulating Single-Molecule Amplification and Resequencing Technology (cSMART) assay, the clinical-pathological features of CRC were characterized in 249 Chinese patients. PTMs were quantified online.Among the patients with CRC, the mutation frequencies of KRAS, NRAS, BRAF, PIK3CA, TP53, and APC genes were 47.8%, 3.6%, 4.8%, 13.7%, 55.8%, and 36.9%, respectively. The proportion of MSI-high (MSI-H) was 7.8%.Subsequent multiple logistic regression analysis showed significant associations including a link between lung metastasis and KRAS mutation, between liver metastasis and lymph node metastasis, between MSI-H and early-onset CRC (EOCRC) and KRAS mutation, between right-sided colon cancer and peritoneal metastasis, and between PIK3CA mutation and PTEN mutation. Patients with KRAS mutation presented with MSI-H, lung metastasis, and PIK3CA mutation. MSI-H, BRAF mutation, and PTEN mutation were more frequent in EOCRC. Phosphorylation and ubiquitylation were found in KRAS, BRAF, PTEN, and SMAD4; SUMOylation and ubiquitylation were observed in HRAS and NRAS; while phosphorylation was obvious in APC, P53, and MLH1. Notably, Phosphorylation and ubiquitylation were the two most common PTMs. The biological characteristics of CRC in Chinese patients have some unique clinical features, which can be explained by the genetic mutation profile, correlations among gene mutations and clinical characteristics. These distinctions set the Chinese patient population apart from their Western counterparts.
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Affiliation(s)
- Yajing Chi
- School of Medicine, Nankai University, Tianjin, China; Cancer Center, The General Hospital of the People's Liberation Army, Beijing, China
| | - Hongtu Yuan
- Department of Pathology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Qing Fan
- Department of Pharmacy, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Zhendan Wang
- Department of Thoracic Surgery, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Zuoxing Niu
- Department of Gastroenterology Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Jinming Yu
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Dandan Yuan
- Department of Gastroenterology Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China.
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Budal EB, Kessler J, Eide GE, Ebbing C, Collett K. Placental pathology and neonatal morbidity: exploring the impact of gestational age at birth. BMC Pregnancy Childbirth 2024; 24:201. [PMID: 38486145 PMCID: PMC10938777 DOI: 10.1186/s12884-024-06392-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 03/04/2024] [Indexed: 03/18/2024] Open
Abstract
AIM To evaluate placental pathology in term and post-term births, investigate differences in clinical characteristics, and assess the risk of adverse neonatal outcome. METHODS This prospective observational study included 315 singleton births with gestational age (GA) > 36 weeks + 6 days meeting the local criteria for referral to placental histopathologic examination. We applied the Amsterdam criteria to classify the placentas. Births were categorized according to GA; early-term (37 weeks + 0 days to 38 weeks + 6 days), term (39 weeks + 0 days to 40 weeks + 6 days), late-term (41 weeks + 0 days to 41 weeks + 6 days), and post-term births (≥ 42 weeks + 0 days). The groups were compared regarding placental pathology findings and clinical characteristics. Adverse neonatal outcomes were defined as 5-minute Apgar score < 7, umbilical cord artery pH < 7.0, admission to the neonatal intensive care unit or intrauterine death. A composite adverse outcome included one or more adverse outcomes. The associations between placental pathology, adverse neonatal outcomes, maternal and pregnancy characteristics were evaluated by logistic regression analysis. RESULTS Late-term and post-term births exhibited significantly higher rates of histologic chorioamnionitis (HCA), fetal inflammatory response, clinical chorioamnionitis (CCA) and transfer to neonatal intensive care unit (NICU) compared to early-term and term births. HCA and maternal smoking in pregnancy were associated with adverse outcomes in an adjusted analysis. Nulliparity, CCA, emergency section and increasing GA were all significantly associated with HCA. CONCLUSIONS HCA was more prevalent in late and post-term births and was the only factor, along with maternal smoking, that was associated with adverse neonatal outcomes. Since nulliparity, CCA and GA beyond term are associated with HCA, this should alert the clinician and elicit continuous intrapartum monitoring for timely intervention.
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Affiliation(s)
- Elisabeth B Budal
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Pathology, Haukeland University Hospital, Bergen, Norway
| | - Jørg Kessler
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Obstetrics and Gynecology, Haukeland University Hospital, Bergen, Norway
| | - Geir Egil Eide
- Centre for Clinical Research, Haukeland University Hospital, Bergen, Norway
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
- Western Norway University of Applied Sciences, Bergen, Norway
| | - Cathrine Ebbing
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Obstetrics and Gynecology, Haukeland University Hospital, Bergen, Norway
| | - Karin Collett
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.
- Department of Pathology, Haukeland University Hospital, Bergen, Norway.
- Department of Pathology, Helse Bergen HF, Haukeland University Hospital, Post box 1400, Bergen, N-5021, Norway.
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Jin H, Du Y, Yan J, Zhang J, Cheng X, Mao C, Chen J, Liu CF. Unraveling the interplay between dyskinesia and overactive bladder symptoms in Parkinson's disease: a comprehensive cohort study based on the long-term follow-up database of Parkinson's disease. BMC Neurol 2024; 24:94. [PMID: 38468238 DOI: 10.1186/s12883-024-03578-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 02/20/2024] [Indexed: 03/13/2024] Open
Abstract
OBJECTIVES Overactive bladder (OAB) and dyskinesia are frequent complications in patients with Parkinson's disease (PD). However, the correlation between OAB and dyskinesia has been insufficiently explored. The purpose of this study was to examine the relationship between dyskinesia, OAB, and clinical characteristics among individuals with PD. METHODS 1338 PD patients were included in the present study. Demographic features were compared between patients with or without dyskinesia and OAB symptoms. Logistic regression was conducted on dyskinesia to screen clinically relevant factors. Overactive Bladder Symptom Score (OABSS) was further used to stratify the association between the severity of OAB and the occurrence of dyskinesia. RESULTS This study indicates that both dyskinesia and OAB are significantly related to disease severity and cognitive status. PD patients with dyskinesia and OAB having higher UPDRS scores (p < 0.001), H-Y scores (p < 0.001), NMSQ (p < 0.001) and MoCA scores (p < 0.001), and lower MMSE scores (p < 0.001) are identified. The multivariate logistic regression confirms that disease duration (p = 0.041), LEDD (p < 0.001), UPDRSII (p < 0.001), MoCA (p = 0.024), urgency (p < 0.001), frequency (p < 0.001), and nocturia (p = 0.002) are independent risk factors for dyskinesia. Trend analysis indicates that the risk of dyskinesia significantly increases when patients exhibit moderate to severe OAB symptoms (OABSS > 5) (p < 0.001). No significant interactions were found between OABSS and age, gender, disease duration, LEDD, and NMSQ scores in different subgroups, indicating that dyskinesia is more pronounced in patients with OABSS > 5. DISCUSSION This study provides compelling evidence supporting the strong correlation between OAB and dyskinesia in PD patients, emphasizing the presence of shared pathogenic mechanisms between these two conditions. Our findings underscore the importance of considering both OAB and dyskinesia in the clinical management of PD, investigating the intricate connections between OAB and dyskinesia could unveil valuable insights into the complex pathophysiology of PD and potentially identify novel therapeutic targets for more effective PD treatment strategies.
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Affiliation(s)
- Hong Jin
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China
| | - Yiheng Du
- Department of Urology, Suzhou Kowloon Hospital, Shanghai Jiaotong University School of Medicine, Suzhou, 215028, Jiangsu, China
- Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China
| | - Jiahui Yan
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China
| | - Jinru Zhang
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China
| | - Xiaoyu Cheng
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China
| | - Chengjie Mao
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China
| | - Jing Chen
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China.
| | - Chun-Feng Liu
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of Neuroscience, Soochow University, Suzhou, 215123, Jiangsu, China
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Jiang T, Yu J, Zhang Q, Tu Y, Liu C, Chen A, Ji H, Shi L, Wan Y, Yu L. Relationship between bleeding sites and clinical data: experience of 646 epistaxis cases in 8 years. Eur Arch Otorhinolaryngol 2024:10.1007/s00405-024-08552-w. [PMID: 38467822 DOI: 10.1007/s00405-024-08552-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 02/12/2024] [Indexed: 03/13/2024]
Abstract
PURPOSE This study aims to investigate the bleeding sites and their relationship with clinical characteristics in hospitalized epistaxis patients. METHODS We retrospectively reviewed the data of 646 hospitalized epistaxis patients. RESULTS The bleeding sites were identified in 395 (61.1%) patients and unidentified in 251 (38.9%). We found that age > 50 years (P = 0.030) and the history of cardiovascular diseases (P = 0.027) were more frequent in patients with unidentified bleeding sites. Among patients with identified sites, inferior meatus (n = 130, 32.9%) was the most common site, followed by the septal surface of the olfactory region (n = 102, 25.8%), nasal septum (n = 80, 20.3%), middle meatus (n = 60, 15.2%), and others (n = 23, 5.8%). After dividing patients into five groups by the area of the bleeding sites, we found significant differences in age (P = 0.026), history of hypertension (P = 0.001), cardiovascular diseases (P = 0.032), and nasal packing (P = 0.011). The logistic regression also revealed that these four factors were predictors for different bleeding sites. CONCLUSION The bleeding sites can be identified in most epistaxis patients. Age > 50 years and the history of cardiovascular diseases are more frequent in patients with unidentified bleeding sites. In our patients, the most common bleeding site is inferior meatus, followed by the septal surface of the olfactory region, nasal septum, and middle meatus. Age, histories of hypertension, cardiovascular diseases, and nasal packing are factors associated with the bleeding risks of different bleeding sites. According to the different clinical characteristics of patients, the order of the nasal endoscopic examination should be adjusted to develop their treatment plans.
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Affiliation(s)
- Tianjiao Jiang
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital, Shandong University, 4 Duanxing West Road, Jinan, 250022, Shandong, China
| | - Jinzhuang Yu
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital, Shandong University, 4 Duanxing West Road, Jinan, 250022, Shandong, China
| | - Qian Zhang
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital, Shandong University, 4 Duanxing West Road, Jinan, 250022, Shandong, China
| | - Yanyi Tu
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital, Shandong University, 4 Duanxing West Road, Jinan, 250022, Shandong, China
| | - Chuanping Liu
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital, Shandong University, 4 Duanxing West Road, Jinan, 250022, Shandong, China
| | - Aiping Chen
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital, Shandong University, 4 Duanxing West Road, Jinan, 250022, Shandong, China
| | - Hongzhi Ji
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital, Shandong University, 4 Duanxing West Road, Jinan, 250022, Shandong, China
| | - Li Shi
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital, Shandong University, 4 Duanxing West Road, Jinan, 250022, Shandong, China
| | - Yuzhu Wan
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital, Shandong University, 4 Duanxing West Road, Jinan, 250022, Shandong, China
| | - Liang Yu
- Department of Otolaryngology-Head and Neck Surgery, Shandong Provincial ENT Hospital, Shandong University, 4 Duanxing West Road, Jinan, 250022, Shandong, China.
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Zhao X, Xu Z, Feng X. Clinical characteristics and prognoses in pediatric neuroblastoma with bone or liver metastasis: data from the SEER 2010-2019. BMC Pediatr 2024; 24:162. [PMID: 38454422 PMCID: PMC10921780 DOI: 10.1186/s12887-024-04570-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 01/16/2024] [Indexed: 03/09/2024] Open
Abstract
BACKGROUND To investigate clinical characteristics, prognoses, and impacts of treatments on prognoses of neuroblastoma patients with bone or liver metastasis. METHODS This retrospective cohort study extracted data from the Surveillance, Epidemiology, and End Results (SEER) database 2010-2019. The outcomes were 3-year cancer-specific survival (CSS) and 5-year CSS. Multivariable COX risk proportional models were established to assess the association between metastasis types and CSS. Hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated. RESULTS Totally 425 patients with metastatic neuroblastoma were eligible for 3-year CSS analysis and 320 for 5-year CSS analysis. For 3-year follow-up, 62 (14.59%) patients had liver metastasis alone, 289 (0.68%) had bone metastasis alone, and 74 (17.41%) had both liver and bone metastasis. For 5-year follow-up, 44 (13.75%) patients had liver metastasis alone, 223 (69.69%) had bone metastasis alone, and 53 (16.56%) had both liver and bone metastasis. Significant differences were observed in age, tumor size, surgery for the primary site, chemotherapy, radiation, brain metastasis, lung metastasis, and vital status between patients with liver metastasis alone, bone metastasis alone, and both liver and bone metastasis (all P < 0.05). Compared with patients with liver metastasis alone, patients with bone metastasis alone (HR = 2.30, 95%CI: 1.10-4.82, P = 0.028) or both (HR = 2.35, 95%CI: 1.06-5.20, P = 0.035) had significantly poorer 3-year CSS; patients with bone metastasis alone (HR = 2.32, 95%CI: 1.14-4.70, P = 0.020) or both liver and bone metastasis (HR = 2.33, 95%CI: 1.07-5.07, P = 0.032) exhibited significantly worse 5-year CSS than those with liver metastasis alone. In patients with bone metastasis, those with chemotherapy had significantly better 3-year CSS than those without (HR = 0.24, 95%CI: 0.07-0.75, P = 0.014). Among patients with liver metastasis, receiving radiation was associated with significantly worse 3-year CSS (HR = 2.00, 95%CI: 1.05-3.81, P = 0.035). CONCLUSION Compared with patients with liver metastasis alone, those with bone metastasis alone or both had poorer 3- and 5-year CSS. For patients with bone metastasis, undergoing chemotherapy was associated with better 3-year CSS. For patients with liver metastasis, receiving radiation was associated with worse 3-year CSS.
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Affiliation(s)
- Xudong Zhao
- Department of Pediatric Surgery, Zhongshan City People's Hospital, No. 2 Sunwen East Road, Guangdong, Zhongshan, 528400, People's Republic of China
| | - Zhuofan Xu
- Department of Pediatric Surgery, Zhongshan City People's Hospital, No. 2 Sunwen East Road, Guangdong, Zhongshan, 528400, People's Republic of China
| | - Xiaochuan Feng
- Department of Pediatric Surgery, Zhongshan City People's Hospital, No. 2 Sunwen East Road, Guangdong, Zhongshan, 528400, People's Republic of China.
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Li X, Tuo H, Huang Y, Li Y, Zhao N, Wang J, Liu Y, Peng H, Xu X, Peng Q, Hu X, Zhang B, Li Z, Chen M, Zhao S, Jin H, Xiong Z, Wu X, Pan J, Wang X, Zhang Y, Lin S, He B, Du J. The diagnosis and treatment of pediatric clinical myocarditis in China: a multicenter retrospective study. Eur J Pediatr 2024; 183:1233-1244. [PMID: 38091068 DOI: 10.1007/s00431-023-05362-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 11/29/2023] [Accepted: 11/30/2023] [Indexed: 03/20/2024]
Abstract
This study aims to examine the clinical characteristics and outcomes of clinical myocarditis in pediatric patients in China. This is a multicenter retrospective study. Children diagnosed with clinical myocarditis from 20 hospitals in China and admitted between January 1, 2015, and December 30, 2021, were enrolled. The clinical myocarditis was diagnosed based on the "Diagnostic Recommendation for Myocarditis in Children (Version 2018)". The clinical data were collected from their medical records. A total of 1210 patients were finally enrolled in this study. Among them, 45.6% had a history of respiratory tract infection. An abnormal electrocardiogram was observed in 74.2% of patients. Echocardiography revealed that 32.3% of patients had a left ventricular ejection fraction of less than 50%. Cardiac MRI was performed in 4.9% of children with clinical myocarditis, of which 61% showed localized or diffuse hypersignal on T2-weighted images. Serum levels of cardiac troponin I (cTnI), creatine kinase-MB (CK-MB), and N-terminal B-type natriuretic peptide (NT-proBNP) were higher in patients with fulminant myocarditis than in patients with myocarditis, making them potential risk factors for fulminant myocarditis. Following active treatment, 12.1% of patients were cured, and 79.1% were discharged with improvement. CONCLUSION Clinical myocarditis in children often presents with symptoms outside the cardiovascular system. CK-MB, cTnI, and NT-proBNP are important indicators for assessing clinical myocarditis. The electrocardiogram and echocardiogram findings in children with clinical myocarditis exhibit significant variability but lack specificity. Cardiac MRI can be a useful tool for screening clinical myocarditis. Most children with clinical myocarditis have a favorable prognosis. WHAT IS KNOWN • Pediatric myocarditis presents complex clinical manifestations and exhibits varying degrees of severity. Children with mild myocarditis generally have a favorable prognosis, while a small number of children with critically ill myocarditis experience sudden onset, hemodynamic disorders, and fatal arrhythmias. Therefore, early diagnosis and timely treatment of myocarditis are imperative. WHAT IS NEW • To the best of our knowledge, this multicenter retrospective study is the largest ever reported in China, aiming to reveal the clinical characteristics and outcomes of pediatric clinical myocarditis in China. We provided an extensive analysis of the clinical characteristics, diagnosis, treatment, prognosis, and factors impacting disease severity in pediatric clinical myocarditis in China, which provides insights into the epidemiological characteristics of pediatric clinical myocarditis.
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Affiliation(s)
- Xiaoou Li
- Department of Pediatrics, Renmin Hospital of Wuhan University, Wuhan, 430060, China
| | - Hu Tuo
- Department of Pediatrics, Renmin Hospital of Wuhan University, Wuhan, 430060, China
| | - Yijuan Huang
- Department of Pediatrics, Yichang Central People's Hospital, The First College of Clinical Medical Science, China Three Gorges University, Yichang, 443000, China
| | - Yan Li
- Department of Pediatrics, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000, China
| | - Naicheng Zhao
- Department of Pediatrics, Children's Hospital of Nanjing Medical University, Nanjing, 210000, China
| | - Juanli Wang
- Department of Cardiovascular Medicine, The Children's Hospital Affiliated to Xi'an Jiaotong University (Xi'an Children's Hospital), Xi'an 710003, China
| | - Ying Liu
- Department of Pediatrics, Peking University Shenzhen Hospital, Shenzhen, 518000, China
| | - Hua Peng
- Department of Pediatrics, Peking University Shenzhen Hospital, Shenzhen, 518000, China
| | - Xinyi Xu
- Department of Cardiology, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200000, China
| | - Qian Peng
- Department of Pediatrics, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, 610000, China
| | - Xiaoping Hu
- Department of Pediatrics, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, 610000, China
| | - Bin Zhang
- Department of Pediatric Cardiology, Children's Hospital of Soochow University, Suzhou, 215000, China
| | - Zipu Li
- Department of Pediatrics, Women and Children's Hospital, Qingdao University, Qingdao, 266000, China
| | - Mingwu Chen
- Department of Pediatrics, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230000, China
| | - Sheng Zhao
- Department of Cardiology, Anhui Provincial Children's Hospital, Hefei, 230000, China
| | - Hongfang Jin
- Department of Pediatrics, Peking University First Hospital, Beijing, 100000, China
| | - Zhenyu Xiong
- Department of Pediatrics, Kaifeng Children's Hospital, Kaifeng, 475000, China
| | - Xiaoyun Wu
- Department of Cardiology, Ministry of Education Key Laboratory of Child Development and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 40014, China
| | - Jinyong Pan
- Department of Pediatrics, First Affiliated Hospital of Shihezi University, Shihezi, 832000, China
| | - Xiaoning Wang
- Department of Pediatrics, The Second Hospital of Hebei Medical University, Shijiazhuang, 050000, China
| | - Yiying Zhang
- Department of Pediatrics, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, China
| | - Shi Lin
- Department of Cardiology, Children's HospitalAffiliated to, Capital Institute of Pediatrics, Beijing, 100000, China
| | - Bing He
- Department of Pediatrics, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
| | - Junbao Du
- Department of Pediatrics, Peking University First Hospital, Beijing, 100000, China.
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Yuan W, Jia Z, Li J, Liu L, Tian J, Huang X, Quan J. The clinical profile, genetic basis and survival of childhood cardiomyopathy: a single-center retrospective study. Eur J Pediatr 2024; 183:1389-1401. [PMID: 38165464 PMCID: PMC10951031 DOI: 10.1007/s00431-023-05358-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 11/24/2023] [Accepted: 11/28/2023] [Indexed: 01/03/2024]
Abstract
Cardiomyopathy (CM) is a heterogeneous group of myocardial diseases in children. This study aimed to identify demographic features, clinical presentation and prognosis of children with CM. Clinical characteristics and prognostic factors associated with mortality were evaluated by Cox proportional hazards regression analyses. Genetic testing was also conducted on a portion of patients. Among the 317 patients, 40.1%, 25.2%, 24.6% and 10.1% were diagnosed with dilated cardiomyopathy (DCM), hypertrophic cardiomyopathy (HCM), left ventricular noncompaction cardiomyopathy (LVNC) and restrictive cardiomyopathy (RCM), respectively. The most common symptom observed was dyspnea (84.2%). Except for HCM, the majority of patients were classified as NYHA/Ross class III or IV. The five-year survival rates were 75.5%, 67.3%, 74.1% and 51.1% in DCM, HCM, LVNC and RCM, respectively. The ten-year survival rates were 60.1%, 56.1%, 57.2% and 41.3% in DCM, HCM, LVNC and RCM, respectively. Survival was inversely related to NYHA/Ross class III or IV in patients with DCM, HCM and RCM. Out of 42 patients, 32 were reported to carry gene mutations. CONCLUSIONS This study demonstrates that CM, especially RCM, is related to a high incidence of death. NYHA/Ross class III or IV is a predictor of mortality in the patients and gene mutations may be a common cause. TRIAL REGISTRATION MR-50-23-011798. WHAT IS KNOWN • Cardiomyopathy (CM) is a heterogeneous group of myocardial diseases and one of the leading causes of heart failure in children due to the lack of effective treatments. • There remains scarce data on Asian pediatric populations though emerging studies have assessed the clinical characteristics and outcomes of CM. WHAT IS NEW • A retrospective study was conducted and the follow-up records were established to investigate the clinical characteristics, the profile of gene mutations and prognostic outcomes of children with CM in Western China. • CM, especially RCM, is related to a high incidence of death. NYHA/Ross class III or IV is a predictor of mortality in the patients and gene mutations may be a common cause.
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Affiliation(s)
- Wenjing Yuan
- Department of Cardiology, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, National Clinical Key Cardiovascular Specialty, Children's Hospital of Chongqing Medical University, 136 Zhongshan Er Road, Yu Zhong District, Chongqing, 400014, People's Republic of China
| | - Zhongli Jia
- Department of Cardiology, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, National Clinical Key Cardiovascular Specialty, Children's Hospital of Chongqing Medical University, 136 Zhongshan Er Road, Yu Zhong District, Chongqing, 400014, People's Republic of China
| | - Jiajin Li
- Department of Cardiology, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, National Clinical Key Cardiovascular Specialty, Children's Hospital of Chongqing Medical University, 136 Zhongshan Er Road, Yu Zhong District, Chongqing, 400014, People's Republic of China
| | - Lingjuan Liu
- Department of Cardiology, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, National Clinical Key Cardiovascular Specialty, Children's Hospital of Chongqing Medical University, 136 Zhongshan Er Road, Yu Zhong District, Chongqing, 400014, People's Republic of China
| | - Jie Tian
- Department of Cardiology, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, National Clinical Key Cardiovascular Specialty, Children's Hospital of Chongqing Medical University, 136 Zhongshan Er Road, Yu Zhong District, Chongqing, 400014, People's Republic of China
| | - Xupei Huang
- Department of Biomedical Science, Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, FL, USA
| | - Junjun Quan
- Department of Cardiology, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, National Clinical Key Cardiovascular Specialty, Children's Hospital of Chongqing Medical University, 136 Zhongshan Er Road, Yu Zhong District, Chongqing, 400014, People's Republic of China.
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Xing X, Gan Y, Mo W, Zhang J, Wang N, Zhang K, Ma K, Zhang L, Ma L, Lu D, Li Y, He J. Clinical and immunological characteristics and prognosis of patients with autoantibody negative dermatomyositis: a case control study. Clin Rheumatol 2024; 43:1145-1154. [PMID: 38326675 DOI: 10.1007/s10067-024-06873-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 11/21/2023] [Accepted: 01/13/2024] [Indexed: 02/09/2024]
Abstract
OBJECTIVES Myositis-specific antibodies (MSAs) and myositis-associated antibodies (MAAs) are associated with distinctive dermatomyositis (DM) clinical phenotypes. The aim of this study is to explicate the clinical and immunological features of MSAs-negative DM patients. METHODS A total of 515 individuals diagnosed with DM was screened from 2013 to 2022 and 220 DM patients were enrolled in this retrospective cohort. Clinical and laboratory data of these patients were analyzed. RESULTS MSAs-negative DM patients were categorized into two groups: MAAs-negative (MSAs (-)/MAAs (-)) group and MAAs-positive (MSAs (-)/MAAs (+)) group. The percentage of Raynaud's phenomenon (P=0.026) was higher in the MSAs (-)/MAAs (+) DM patients than the MSAs-positive DM patients and MSAs (-)/MAAs (-) DM patients. The proportion of rapidly progressive interstitial lung disease (RP-ILD) in the MSAs-negative DM patients was lower than that in the MSAs-positive group. The MSAs (-)/MAAs (+) group had a higher proportion of organizing pneumonia and usual interstitial pneumonia (P=0.011), and elevated eosinophils in their bronchoalveolar lavage fluid (P=0.008). Counts of lymphocytes (P=0.001) and CD16+CD56+ natural killer (NK) cells (P=0.012) were higher in the MSAs-negative group. Additionally, the percentage of CD4+TNFα+ (P=0.040), CD4+IFNγ+ (P=0.037), and CD4+IL-2+ (P=0.018) cells among total CD4+ T cells were higher in the MSA-negative DM patients compared with the MSAs-positive DM patients. Besides, MSAs-negative patients demonstrated a more favorable prognosis than MSAs-positive patients. Multivariable regression analysis identified advanced onset age, higher level of carcinoembryonic antigen (CEA), and RP-ILD as risk factors for mortality in DM patients. CONCLUSIONS Compared with MSAs-positive group, MSAs-negative DM patients suffered less from organ involvement compared with MSAs-positive group and tend to have better prognosis. Key Points MSAs-negative DM patients exhibited distinct characteristics in comparison with MSAs-positive DM patients: • The MSAs (-)/MAAs (+) DM patients demonstrated a higher prevalence of organizing pneumonia (OP) and usual interstitial pneumonia (UIP), and elevated eosinophil counts in bronchoalveolar lavage fluid. • CEA levels were lower in MSAs-negative patients compared with MSAs-positive patients. • Elevated counts of lymphocytes and CD16+CD56+ NK cells were identified in the MSAs-negative patients. Additionally, proportions of CD4+TNFα+, CD4+IFNγ+, and CD4+IL-2+ cells among total CD4+ T cells were higher in the MSAs-negative DM patients compared with DM MSAs-positive DM patients. • MSAs-negative DM patients had a more favorable prognosis than MSAs-positive DM patients. A multivariable regression analysis revealed the advanced onset age, high CEA levels, and RP-ILD were risk factors for mortality in DM patients.
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Affiliation(s)
- Xiaoyan Xing
- Department of Rheumatology and Immunology and Beijing Key Laboratory for Rheumatism and Immune Diagnosis (BZ0135), Peking University People's Hospital, Beijing, 100044, China
- Center of Clinical Immunology, Peking University, Beijing, 100044, China
| | - Yuzhou Gan
- Department of Rheumatology and Immunology and Beijing Key Laboratory for Rheumatism and Immune Diagnosis (BZ0135), Peking University People's Hospital, Beijing, 100044, China
- Center of Clinical Immunology, Peking University, Beijing, 100044, China
| | - Wanxing Mo
- Department of Rheumatology and Immunology and Beijing Key Laboratory for Rheumatism and Immune Diagnosis (BZ0135), Peking University People's Hospital, Beijing, 100044, China
- Center of Clinical Immunology, Peking University, Beijing, 100044, China
| | - Jian Zhang
- Department of Rheumatology and Immunology and Beijing Key Laboratory for Rheumatism and Immune Diagnosis (BZ0135), Peking University People's Hospital, Beijing, 100044, China
- Center of Clinical Immunology, Peking University, Beijing, 100044, China
| | - Naidi Wang
- Department of Rheumatology and Immunology and Beijing Key Laboratory for Rheumatism and Immune Diagnosis (BZ0135), Peking University People's Hospital, Beijing, 100044, China
- Center of Clinical Immunology, Peking University, Beijing, 100044, China
| | - Kai Zhang
- Department of Rheumatology and Immunology and Beijing Key Laboratory for Rheumatism and Immune Diagnosis (BZ0135), Peking University People's Hospital, Beijing, 100044, China
- Center of Clinical Immunology, Peking University, Beijing, 100044, China
| | - Ke Ma
- Department of Rheumatology and Immunology, Peking University People's Hospital, Qingdao, 266111, Shandong Province, China
| | - Lihua Zhang
- Department of Rheumatology, Hulunbeier People's Hospital, Hulunbuir, 021008, Inner Mongolia, China
| | - Lin Ma
- Department of Rheumatology, Hebei Hospital of Traditional Chinese Medicine, Shijiazhuang, 050200, Hebei Province, China
| | - Dan Lu
- Institute of Systems Biomedicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
| | - Yuhui Li
- Department of Rheumatology and Immunology and Beijing Key Laboratory for Rheumatism and Immune Diagnosis (BZ0135), Peking University People's Hospital, Beijing, 100044, China.
- Center of Clinical Immunology, Peking University, Beijing, 100044, China.
| | - Jing He
- Department of Rheumatology and Immunology and Beijing Key Laboratory for Rheumatism and Immune Diagnosis (BZ0135), Peking University People's Hospital, Beijing, 100044, China.
- Center of Clinical Immunology, Peking University, Beijing, 100044, China.
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Liu J, Gao YQ, Fu W. Ultrasound findings and specific intrinsic blood volume expansion therapy for neonatal capillary leak syndrome: report from a multicenter prospective self-control study. Eur J Med Res 2024; 29:150. [PMID: 38429824 PMCID: PMC10908005 DOI: 10.1186/s40001-024-01738-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 02/21/2024] [Indexed: 03/03/2024] Open
Abstract
OBJECTIVE Capillary leak syndrome (CLS) is characterized by severe systemic edema without specific treatment, resulting in a high mortality rate. This study investigated whether there is organ edema in neonatal CLS patients and specific treatment strategies to improve patient prognosis. METHODS Thirty-seven newborns diagnosed with CLS were included in this study. (1) Routine point-of-care ultrasound (POCUS) was used to identify whether the patients had visceral edema or fluid collection. (2) All patients were treated with 3% NaCl intravenously, and the clinical manifestations, laboratory indices and outcomes were compared before and after treatment. RESULTS (1) Diffuse severe edema was found in 92.0% of the patients. (2) The POCUS examination revealed that CLS patients exhibited significant visceral edema in addition to diffuse severe edema, which included pulmonary edema in 67.6%, cerebral edema in 37.8%, severe intestinal edema in 24.3%, severe myocardial edema in 8.1%, pericardial effusion in 5.4%, pleural effusion in 29.7% and peritoneal effusion in 18.9%. Two patients (5.45%) had only myocardial edema without other manifestations. (3) Before and after the intravenous injection of 3% NaCl, there were no significant differences in the serum sodium or potassium levels of CLS patients, while the hemoglobin and hematocrit levels were significantly lower after treatment (p < 0.01). Her plasma ALB concentration and arterial pressure returned to normal levels after the treatment was completed. (4) All the patients survived, and no side effects or complications were observed during or after treatment with 3% NaCl. CONCLUSIONS (1) In addition to diffuse severe edema, visceral edema and effusion are common and important clinical manifestations of neonatal CLS and need to be detected by routine POCUS. (2) The intravenous injection of 3% NaCl is a safe, effective and specific treatment strategy for neonatal CLS, with a survival rate of 100% and no adverse effects.
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Affiliation(s)
- Jing Liu
- Department of Neonatology and NICU, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China.
- Beijing Maternal and Child Health Care Hospital, Beijing, 100026, China.
- Department of Neonatology and NICU, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100043, China.
- Department of Neonatology and NICU, Beijing Chao-Yang District Maternal and Child Health Care Hospital, Beijing, 100026, China.
| | - Yue-Qiao Gao
- Department of Neonatology and NICU, Beijing Chao-Yang District Maternal and Child Health Care Hospital, Beijing, 100026, China
| | - Wei Fu
- Department of Neonatology and NICU, Beijing Chao-Yang District Maternal and Child Health Care Hospital, Beijing, 100026, China
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Liu J, Chen J, Wang Y, Qi H, Yu J. The clinical characteristics and risk factors for necrotizing soft tissue infection in children. Pediatr Investig 2024; 8:21-26. [PMID: 38516144 PMCID: PMC10951490 DOI: 10.1002/ped4.12408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 11/15/2023] [Indexed: 03/23/2024] Open
Abstract
Importance Necrotizing soft tissue infection (NSTI) is a serious infectious disease. However, the early clinical manifestations and indicators of NSTI in children are still unclear. Objective The purpose of this study was to analyze the clinical characteristics and risk factors of NSTI in pediatric patients. Methods A total of 127 children with skin and soft tissue infection (SSTI) were treated at our hospital and divided into two groups: the NSTI group and the non-NSTI group, based on their discharge diagnosis from January 2011 to December 2022. Then, we collected and analyzed the clinical characteristics and risk factors of all patients, including sex and age, disease inducement, admission temperature, local skin manifestations, infection site, the presence of sepsis, bacterial culture, and laboratory indicators. Results In our study, there was a statistical difference in the age distribution and disease inducement between NSTI and non-NSTI groups. The occurrence of local skin manifestations (blisters/bullae and ecchymosis) and the presence of sepsis significantly increased in the NSTI group compared to the non-NSTI group. Additionally, only the platelet count on laboratory tests was statistically different between the NSTI and non-NSTI groups. Finally, the logistic regression analysis suggested that local skin manifestations such as blisters/bullae, and ecchymosis, as well as the presence of sepsis, were identified as risk factors for NSTI. Interpretation Children with SSTI and skin manifestations such as blisters/bullae, ecchymosis, and the presence of sepsis are at a higher risk of developing NSTI. These symptoms serve as useful indicators for early detection of NSTI.
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Affiliation(s)
- Jing Liu
- Department of Burn and Plastic SurgeryBeijing Children's Hospital, Capital Medical University, National Center for Children's HealthBeijingChina
| | - Jigang Chen
- Department of Burn and Plastic SurgeryBeijing Children's Hospital, Capital Medical University, National Center for Children's HealthBeijingChina
| | - Yanni Wang
- Department of Burn and Plastic SurgeryBeijing Children's Hospital, Capital Medical University, National Center for Children's HealthBeijingChina
| | - Hongyan Qi
- Department of Burn and Plastic SurgeryBeijing Children's Hospital, Capital Medical University, National Center for Children's HealthBeijingChina
| | - Jing Yu
- Department of Burn and Plastic SurgeryBeijing Children's Hospital, Capital Medical University, National Center for Children's HealthBeijingChina
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Cai J, Li X, Li Q, Cai Y, Chen J. Clinical characteristics of acute acquired concomitant esotropia before and after the COVID-19 pandemic: a retrospective analysis. Graefes Arch Clin Exp Ophthalmol 2024:10.1007/s00417-024-06416-x. [PMID: 38386058 DOI: 10.1007/s00417-024-06416-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 01/24/2024] [Accepted: 02/11/2024] [Indexed: 02/23/2024] Open
Abstract
PURPOSE This study aimed to observe the clinical characteristics of acute acquired concomitant esotropia (AACE) patients in recent five years and to examine the changes in the proportion of AACE cases before and after the COVID-19 pandemic. METHODS A retrospective study included 148 patients who underwent strabismus correction surgery for AACE between January 1, 2017, and December 31, 2021. The study analyzed the changing proportion of AACE cases before and after the COVID-19 pandemic and analyzed its clinical characteristics. RESULTS Abnormalities in the worth 4 dot examination (both distance and near) were present in 134 cases (90.54%) before surgery, while 140 cases (94.59%) showed normal results after surgery. Near stereoacuity was present in 135 cases (91.22%). The near and distance deviations were (55.01 ± 18.77) PD and (57.30 ± 17.64) PD, respectively, and there was no significant difference between the two (p = 0.279). There were significant differences in the ratio of refractive status among different age groups (p < 0.001), while no statistically significant difference was observed in the ratio of refractive status for near deviation (p = 0.085) or distance deviation (p = 0.116). The proportion of AACE cases after the COVID-19 pandemic was significantly higher than that before the COVID-19 pandemic (p = 0.042). There was no statistically significant difference in the clinical characteristics between the two groups (p > 0.05). CONCLUSIONS Myopia is the most common refractive status in AACE. More than half of patients had occupations that involved long hours of close work. The proportion of AACE cases increased significantly after the COVID-19 pandemic.
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Affiliation(s)
- Jie Cai
- Department of Ophthalmology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Xia Li
- Department of Ophthalmology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Qin Li
- Department of Ophthalmology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Ying Cai
- Nanning Aier Eye Hospital, Nanning, 530001, Guangxi, China
| | - Jinmao Chen
- Department of Ophthalmology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China.
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Du Q, Yu J, Chen Q, Chen X, Jiang Q, Deng L, Li A, Xiong Y. Clinical characteristics and influencing factors of severe fever with thrombocytopenia syndrome complicated by viral myocarditis: a retrospective study. BMC Infect Dis 2024; 24:240. [PMID: 38389047 PMCID: PMC10885462 DOI: 10.1186/s12879-024-09096-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 02/04/2024] [Indexed: 02/24/2024] Open
Abstract
OBJECTIVE This study aimed to investigate the clinical characteristics of severe fever with thrombocytopenia syndrome complicated by viral myocarditis (SFTS-VM) and analyze relevant influencing factors. METHODS Retrospective analysis was conducted on clinical data from 79 SFTS-VM patients, categorized into common (SFTS-CVM, n = 40) and severe groups (SFTS-SVM, n = 39). Clinical manifestations, laboratory results, cardiac ultrasonography, and electrocardiogram features were analyzed. Univariate and multivariate analyses identified significant indicators, which were further assessed using ROC curves to predict SFTS-SVM. RESULTS SFTS-SVM group exhibited higher rates of hypotension, shock, abdominal pain, cough with sputum, and consciousness disorders compared to SFTS-CVM group. Laboratory findings showed elevated platelet count, ALT, AST, amylase, lipase, LDH, D-dimer, procalcitonin, TNI, and NT-proBNP in SFTS-SVM. Abnormal electrocardiograms, especially atrial fibrillation, were more prevalent in SFTS-SVM (P < 0.05). Multivariate analysis identified elevated LDH upon admission (OR = 1.004, 95% CI: 1-1.008, P = 0.050), elevated NT-proBNP (OR = 1.005, 95% CI: 1.001-1.008, P = 0.007), and consciousness disorders (OR = 112.852, 95% CI: 3.676 ~ 3464.292, P = 0.007) as independent risk factors for SFTS-SVM. LDH and NT-proBNP had AUCs of 0.728 and 0.744, respectively, in predicting SFTS-SVM. Critical values of LDH (> 978.5U/L) and NT-proBNP (> 857.5pg/ml)) indicated increased likelihood of SFTS progression into SVM. CONCLUSION Elevated LDH, NT-proBNP, and consciousness disorders independently correlate with SFTS-SVM. LDH and NT-proBNP can aid in early identification of SFTS-SVM development when above specified thresholds.
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Affiliation(s)
- Qian Du
- Department of Infectious Disease, Zhongnan Hospital of Wuhan University, 430071, Wuhan, China
| | - Jin Yu
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, 430071, Wuhan, China
| | - Qianhui Chen
- Department of Infectious Disease, Zhongnan Hospital of Wuhan University, 430071, Wuhan, China
| | - Xiaoping Chen
- Department of Infectious Disease, Zhongnan Hospital of Wuhan University, 430071, Wuhan, China
| | - Qunqun Jiang
- Department of Infectious Disease, Zhongnan Hospital of Wuhan University, 430071, Wuhan, China
| | - Liping Deng
- Department of Infectious Disease, Zhongnan Hospital of Wuhan University, 430071, Wuhan, China.
| | - Anling Li
- Department of Laboratory Medicine, Zhongnan Hospital of Wuhan University, 430071, Wuhan, China.
| | - Yong Xiong
- Department of Infectious Disease, Zhongnan Hospital of Wuhan University, 430071, Wuhan, China.
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Sun Z, Li M, Dong C, Mei S. Clinical characteristics of infantile haemangioma in twins: a retrospective study. BMC Pediatr 2024; 24:111. [PMID: 38350912 PMCID: PMC10863135 DOI: 10.1186/s12887-024-04602-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 01/30/2024] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND Infantile hemangioma is one of the most common benign soft tissue tumors in infants. The pathogenesis of infantile hemangioma remains unclear and twin studies regarding its incidence may help clarify disease pathogenesis. Thus, this study aimed to analyze the clinical characteristics of infantile hemangioma in twin patients and discuss its clinical incidence. METHODS We retrospectively analyzed the data of 83 pairs of twins with infantile hemangioma admitted to the Guangdong Provincial Women and Children Hospital and Henan Provincial People's Hospital between May 2016 and May 2022. Thirty-one pairs of twins among whom both developed infantile hemangioma and 52 pairs of twins among whom only one twin was affected were included. Analysis was performed using the Spearman correlation. Additionally, we analyzed the influence of factors such as sex, twin zygosity, preterm birth, birth weight, and assisted reproduction on the clinical characteristics of twins. RESULTS We observed that disease occurrence in both twins correlated with assisted reproduction (χ2 = 13. 102, P < 0.05) and preterm birth (χ2 = 36.523, P < 0.05). Twin zygosity (χ2 = 0.716, P > 0.05) and total birth weight of twins (t=-3.369, P > 0.05) were not correlated with infantile hemangioma. However, among twins, the ones with lesser birth weight were more likely to develop infantile hemangioma. CONCLUSIONS The clinical characteristics of infantile hemangioma in twins were consistent with their epidemiological characteristics. Female sex, preterm birth, less birth weight, and assisted reproduction increased the probability of morbidity in both twins. Analysis of the characteristics of infantile hemangioma in twins may assist further research and clinical treatment.
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Affiliation(s)
- Zhengwei Sun
- Department of Interventional Radiology and Hemangioma, Guangdong Province Woman and Children Hospital, Guangzhou, People's Republic of China
| | - Miaomiao Li
- Department of Hemangioma and Vascular Malformation, Henan Provincial People's Hospital, Zhengzhou, People's Republic of China.
| | - Changxian Dong
- Department of Hemangioma and Vascular Malformation, Henan Provincial People's Hospital, Zhengzhou, People's Republic of China
| | - Shiwei Mei
- Department of Interventional Radiology and Hemangioma, Guangdong Province Woman and Children Hospital, Guangzhou, People's Republic of China
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Zhang X, Sun R, Jia W, Li P, Song C. Clinical Characteristics of Lung Consolidation with Mycoplasma pneumoniae Pneumonia and Risk Factors for Mycoplasma pneumoniae Necrotizing Pneumonia in Children. Infect Dis Ther 2024; 13:329-343. [PMID: 38265626 PMCID: PMC10904708 DOI: 10.1007/s40121-023-00914-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 12/21/2023] [Indexed: 01/25/2024] Open
Abstract
INTRODUCTION Mycoplasma pneumoniae necrotizing pneumonia (MPNP) is an uncommon but increasingly recognized severe complication of pneumonia, and the delayed diagnosis and treatment are prone to pulmonary sequelae. The aim of this study is to explore independent risk factors for MPNP in children with lung consolidation. METHODS A retrospective observational study was conducted on 118 children with MPNP (MPNP group) and 184 children with lung consolidation of Mycoplasma pneumoniae pneumonia (MPP) (control group) admitted to Children's Hospital Affiliated to Zhengzhou University from June 2018 to August 2023. Clinical manifestations and laboratory data were analyzed and the independent risk factors for MPNP in children were analyzed by multivariate logistic regression. RESULTS The age of onset, hospitalization days, fever days, proportion of dyspnea, chest pain, complications, and need for fiberoptic bronchoscopic alveolar lavage (FBAL) were higher than those in the control group, and the difference was statistically significant (P < 0.05). The levels of white blood cells (WBC), platelets, neutrophil percentage (N%), neutrophil-to-lymphocyte ratio (NLR), C-reactive protein (CRP), fibrinogen (Fbg), D-dimer (D-D), erythrocyte sedimentation rate (ESR), alanine transaminase (ALT), γ-glutamyl transpeptidase (γ-GGT), globulin, lactate dehydrogenase (LDH), α-hydroxybutyrate dehydrogenase (α-HBDH), urea, immunoglobulin G (IgG), immunoglobulin M (IgM), immunoglobulin A (IgA), complement component 3, antistreptolysin O (ASO), serum ferritin, and interleukin-6 (IL-6) in the MPNP group were higher than those in the control group. Red blood cell (RBC), lymphocyte percentage (L%), activated partial thromboplastin time (APTT), alkaline phosphatase (ALP), total protein, albumin, albumin-to-globulin ratio (AGR), creatine kinase (CK), uric acid, natrium, chlorine, calcium, and complement C4 in the MPNP group were lower than those in the control group, and the difference was statistically significant (P < 0.05). The results of multivariate logistic regression analysis showed that age ≥ 83.50 months, fever days ≥ 10.50, ALT ≥ 15.25 U/l, IgM ≥ 1.46 g/l, complement C3 ≥ 1.47 g/l, Fbg ≥ 3.93 g/l, dyspnea and needing FBAL were independent risk factors for MPNP in children. CONCLUSIONS Age, fever days, ALT, IgM, complement C3, Fbg, dyspnea, and needing FBAL were independent risk factors for MPNP in children. For children suspected of MPNP, pediatricians should pay close attention to the above indicators, strive for early diagnosis and treatment, and improve prognosis.
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Affiliation(s)
- Xue Zhang
- Henan Province Engineering Research Center of Diagnosis and Treatment of Pediatric Infection and Critical Care, Children's Hospital Affiliated to Zhengzhou University, Longhu Waihuan East Road, Zhengdong New District, Zhengzhou, 450018, Henan, China
| | - Ruiyang Sun
- Henan Province Engineering Research Center of Diagnosis and Treatment of Pediatric Infection and Critical Care, Children's Hospital Affiliated to Zhengzhou University, Longhu Waihuan East Road, Zhengdong New District, Zhengzhou, 450018, Henan, China
| | - Wanyu Jia
- Henan Province Engineering Research Center of Diagnosis and Treatment of Pediatric Infection and Critical Care, Children's Hospital Affiliated to Zhengzhou University, Longhu Waihuan East Road, Zhengdong New District, Zhengzhou, 450018, Henan, China
| | - Peng Li
- Henan Province Engineering Research Center of Diagnosis and Treatment of Pediatric Infection and Critical Care, Children's Hospital Affiliated to Zhengzhou University, Longhu Waihuan East Road, Zhengdong New District, Zhengzhou, 450018, Henan, China
| | - Chunlan Song
- Henan Province Engineering Research Center of Diagnosis and Treatment of Pediatric Infection and Critical Care, Children's Hospital Affiliated to Zhengzhou University, Longhu Waihuan East Road, Zhengdong New District, Zhengzhou, 450018, Henan, China.
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Watanabe N, Watari T, Otsuka Y, Hosokawa N, Yamagata K, Fujioka M. Clinical and microbiological characteristics of Ruminococcus gnavus bacteremia and intra-abdominal infection. Anaerobe 2024; 85:102818. [PMID: 38211774 DOI: 10.1016/j.anaerobe.2024.102818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 01/04/2024] [Accepted: 01/06/2024] [Indexed: 01/13/2024]
Abstract
OBJECTIVES Ruminococcus gnavus is a rare human pathogen, and clinical data on R. gnavus infection are insufficient. This retrospective study aimed to investigate the clinical characteristics of R. gnavus infections. METHODS This study included 13 cases of bacteremia and three cases of non-bacteremia infections caused by R. gnavus. We evaluated the patient data, infection source, clinical outcomes, and antimicrobial susceptibility of R. gnavus isolates for these cases. RESULTS The median age of patients was 75 years (range 47-95), and eight patients were female. Twelve cases were presumed to have an intra-abdominal infection source, and the remaining four cases had an unknown infection source. The most common underlying conditions were immunosuppression (seven cases), solid tumors (seven cases), and history of gastrointestinal surgery (five cases). Thirteen patients exhibited gastrointestinal problems (dysfunction, bleeding, intra-abdominal infection, or inflammation). Multiple pathogens were observed in six cases, and fatal outcomes were recorded in three cases. Antimicrobial susceptibility data were available for eight isolates, all of which exhibited low minimum inhibitory concentrations to penicillin (≤0.03 μg/mL), ampicillin-sulbactam (≤0.5 μg/mL), piperacillin-tazobactam (≤4 μg/mL), and metronidazole (≤0.5-1 μg/mL). CONCLUSION Ruminococcus gnavus is frequently associated with an intra-abdominal infection source, and treatment strategies should consider the possibility of multiple pathogens.
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Affiliation(s)
- Naoki Watanabe
- Department of Clinical Laboratory, Kameda Medical Center, Higashi-cho 929, Kamogawa, Chiba, Japan; Graduate School of Health Sciences, Hirosaki University, Hon-cho 66-1, Hirosaki, Aomori, Japan.
| | - Tomohisa Watari
- Department of Clinical Laboratory, Kameda Medical Center, Higashi-cho 929, Kamogawa, Chiba, Japan.
| | - Yoshihito Otsuka
- Department of Clinical Laboratory, Kameda Medical Center, Higashi-cho 929, Kamogawa, Chiba, Japan.
| | - Naoto Hosokawa
- Department of Infectious Diseases, Kameda Medical Center, Higashi-cho 929, Kamogawa, Chiba, Japan.
| | - Kazufumi Yamagata
- Graduate School of Health Sciences, Hirosaki University, Hon-cho 66-1, Hirosaki, Aomori, Japan.
| | - Miyuki Fujioka
- Graduate School of Health Sciences, Hirosaki University, Hon-cho 66-1, Hirosaki, Aomori, Japan.
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Liang X, Yang T, Liao Y, Yang Z, Lin Y, Wu X, Tao J, Gan Z. The impact of comorbid premenstrual syndrome or premenstrual dysphoric disorder on the clinical characteristics of bipolar disorder among Han Chinese women. Arch Womens Ment Health 2024; 27:67-75. [PMID: 37874397 DOI: 10.1007/s00737-023-01380-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 10/09/2023] [Indexed: 10/25/2023]
Abstract
Bipolar disorder (BD) is commonly comorbid with premenstrual syndrome (PMS) or premenstrual dysphoric disorder (PMDD). However, little is known about their relationship. This study aimed to assess the impact of comorbid PMS or PMDD on the clinical characteristics of BD. A cross-sectional study was conducted on 262 women with BD. PMS and PMDD were screened with the Premenstrual Symptoms Screening Tool (PSST). Symptomatic features were assessed with Hamilton Depression Scale (HAMD), Young Mania Rating Scale (YMRS), and atypical features by the depressive episode section of SCID-I/P. The rates of PMS and PMDD among BD were 57.6% and 20.6% according to PSST. No significant difference in the rates of PMS and PMDD was found between BD I, BD II, and BD-NOS. Compared to BD patients without PMS or PMDD, patients with comorbid BD and PMS or PMDD were younger, more educated, had a higher risk of OCD, had an earlier age of onset, scored higher on HAMD-17 and its sub-scale of anxiety/somatization, cognitive deficit, psychomotor retardation, and were more likely to have increased appetite and leaden paralysis. In addition, patients with comorbid BD and PMDD were less likely to experience traumatic life events, more likely to have family history of mental disorders and have inflammatory or autoimmune disease, scored higher on HMAD-17, particularly in its sub-scale of anxiety/somatization, cognitive deficit, psychomotor retardation, and sleep disturbance. Compared with BD without PMS or PMDD, BD with PMS or PMDD might be a specific subtype of BD characterized with earlier onset age, heavier genetic load, increased symptom severity, and atypical features.
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Affiliation(s)
- Xiaolin Liang
- Department of Psychiatry, The Third Affiliated Hospital of Sun Yat-Sen University, No. 600, Tianhe Road, Tianhe District, Guangzhou, 510630, Guangdong, China
| | - Ting Yang
- Department of Psychiatry, The Third Affiliated Hospital of Sun Yat-Sen University, No. 600, Tianhe Road, Tianhe District, Guangzhou, 510630, Guangdong, China
| | - Yingtao Liao
- Department of Psychiatry, The Third Affiliated Hospital of Sun Yat-Sen University, No. 600, Tianhe Road, Tianhe District, Guangzhou, 510630, Guangdong, China
| | - Zhihua Yang
- Department of Psychiatry, The Third Affiliated Hospital of Sun Yat-Sen University, No. 600, Tianhe Road, Tianhe District, Guangzhou, 510630, Guangdong, China
| | - Youzhen Lin
- Department of Psychiatry, The Third Affiliated Hospital of Sun Yat-Sen University, No. 600, Tianhe Road, Tianhe District, Guangzhou, 510630, Guangdong, China
| | - Xiuhua Wu
- Department of Psychiatry, The Third Affiliated Hospital of Sun Yat-Sen University, No. 600, Tianhe Road, Tianhe District, Guangzhou, 510630, Guangdong, China
| | - Jiong Tao
- Department of Psychiatry, The Third Affiliated Hospital of Sun Yat-Sen University, No. 600, Tianhe Road, Tianhe District, Guangzhou, 510630, Guangdong, China.
| | - Zhaoyu Gan
- Department of Psychiatry, The Third Affiliated Hospital of Sun Yat-Sen University, No. 600, Tianhe Road, Tianhe District, Guangzhou, 510630, Guangdong, China.
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Alvarez-Crespo DJ, Conlon M, Kazim SF, Skandalakis GP, Bowers CA, Chhabra K, Tarawneh O, Arbuiso S, Cole KL, Dominguez J, Dicpinigaitis AJ, Vellek J, Thommen R, Bisson EF, Couldwell WT, Cole CD, Schmidt MH. Clinical Characteristics and Surgical Outcomes of 2542 Patients with Spinal Schwannomas: A Systematic Review and Meta-Analysis. World Neurosurg 2024; 182:165-183.e1. [PMID: 38006933 DOI: 10.1016/j.wneu.2023.11.090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 11/18/2023] [Indexed: 11/27/2023]
Abstract
OBJECTIVE This study was conducted to systematically analyze the data on the clinical features, surgical treatment, and outcomes of spinal schwannomas. METHODS We conducted a systematic review and meta-analysis under the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A search of bibliographic databases from January 1, 2001, to May 31, 2021, yielded 4489 studies. Twenty-six articles were included in our final qualitative systematic review and quantitative meta-analysis. RESULTS Analysis of 2542 adult patients' data from 26 included studies showed that 53.5% were male, and the mean age ranged from 35.8 to 57.1 years. The most common tumor location was the cervical spine (34.2%), followed by the thoracic spine (26.2%) and the lumbar spine (18.5%). Symptom severity was the most common indicator for surgical treatment, with the most common symptoms being segmental back pain, sensory/motor deficits, and urinary dysfunction. Among all patients analyzed, 93.8% were treated with gross total resection, which was associated with better prognosis and less chance of recurrence than subtotal resection. The posterior approach was the most common (87.4% of patients). The average operative time was 4.53 hours (95% confidence interval [CI], 3.18-6.48); the average intraoperative blood loss was 451.88 mL (95% CI, 169.60-1203.95). The pooled follow-up duration was 40.6 months (95% CI, 31.04-53.07). The schwannoma recurrence rate was 5.3%. Complications were particularly low and included cerebrospinal fluid leakage, wound infection, and the sensory-motor deficits. Most of the patients experienced complete recovery or significant improvement of preoperative neurological deficits and pain symptoms. CONCLUSIONS Our analysis suggests that segmental back pain, sensory/motor deficits, and urinary dysfunction are the most common symptoms of spinal schwannomas. Surgical resection is the treatment of choice with overall good reported outcomes and particularly low complication rates. gross total resection offers the best prognosis with the slightest chance of tumor recurrence and minimal risk of complications.
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Affiliation(s)
| | - Matthew Conlon
- School of Medicine, New York Medical College, Valhalla, New York, USA
| | - Syed Faraz Kazim
- Department of Neurosurgery, University of New Mexico, Albuquerque, New Mexico, USA
| | | | - Christian A Bowers
- Department of Neurosurgery, University of New Mexico, Albuquerque, New Mexico, USA
| | - Karizma Chhabra
- School of Medicine, New York Medical College, Valhalla, New York, USA
| | - Omar Tarawneh
- School of Medicine, New York Medical College, Valhalla, New York, USA
| | - Sophia Arbuiso
- School of Medicine, New York Medical College, Valhalla, New York, USA
| | - Kyril L Cole
- School of Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Jose Dominguez
- Department of Neurosurgery, Westchester Medical Center & New York Medical College, Valhalla, New York, USA
| | | | - John Vellek
- School of Medicine, New York Medical College, Valhalla, New York, USA
| | - Rachel Thommen
- School of Medicine, New York Medical College, Valhalla, New York, USA
| | - Erica F Bisson
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
| | - William T Couldwell
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
| | - Chad D Cole
- Department of Neurosurgery, University of New Mexico, Albuquerque, New Mexico, USA
| | - Meic H Schmidt
- Department of Neurosurgery, University of New Mexico, Albuquerque, New Mexico, USA.
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Chen C, Li J, Wang B, Wang Y, Yu X. TYR mutation in a Chinese population with oculocutaneous albinism: Molecular characteristics and ophthalmic manifestations. Exp Eye Res 2024; 239:109761. [PMID: 38145795 DOI: 10.1016/j.exer.2023.109761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 12/07/2023] [Accepted: 12/19/2023] [Indexed: 12/27/2023]
Abstract
Oculocutaneous albinism (OCA) is a rare inherited disorder characterized by a partial or complete reduction of melanin biosynthesis that leads to hypopigmentation in the skin, hair and eyes. The OCA1 subtype is caused by mutations in TYR. The purpose of this study was to investigate the genetic and clinical ophthalmic characteristics of TYR mutations in patients with OCA. Herein, 51 probands with a clinical diagnosis of OCA were enrolled. Whole-exome sequencing and comprehensive ophthalmic examinations were performed. Overall, TYR mutations were detected in 37.3% (19/51) in the patients with OCA. Fifteen patients had compound heterozygous variants, and four cases had homozygous variants. Eleven different pathogenic variants in TYR were detected in these 19 patients, with missense, insertion, delins and nonsense in 71.1% (27/38), 15.8% (6/38), 2.6% (1/38), and 10.5% (4/38), respectively. Clinical examinations revealed that 84.2% (16/19) of patients were OCA1A, and 15.8% (3/19) were OCA1B. Most TYR probands (52.6%, 10/19) had moderate vision impairment, 15.8% (3/19) had severe visual impairment, 10.5% (2/19) exhibited blindness, only 5.3% (1/19) had mild visual impairment and 15.8% (3/19) were not available. Photophobia and nystagmus were found in 100% (19/19) of the patients. In addition, grade 4 foveal hypoplasia was detected in 100% (12/12) of the patients. In conclusion: The TYR patients exhibited severe ocular phenotypes: the majority (93.8%, 15/16) of them had a moderate vision impairment or worse, and 100% (12/12) had severe grade 4 foveal hypoplasia. These novel findings could provide insight into the understanding of OCA.
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Affiliation(s)
- Chonglin Chen
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangzhou, 510060, China
| | - Jun Li
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangzhou, 510060, China
| | - Bingqi Wang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangzhou, 510060, China
| | - Yinghuan Wang
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangzhou, 510060, China
| | - Xinping Yu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangzhou, 510060, China.
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Zhang Z, Hu X, Jiang Q, Jiao F, Du Q, Liu J, Luo M, Li A, Deng L, Xiong Y. Systemic inflammatory response syndrome in patients with severe fever with thrombocytopenia syndrome: prevalence, characteristics, and impact on prognosis. BMC Infect Dis 2024; 24:149. [PMID: 38291390 PMCID: PMC10829256 DOI: 10.1186/s12879-024-09026-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 01/18/2024] [Indexed: 02/01/2024] Open
Abstract
BACKGROUND Severe fever with thrombocytopenia syndrome (SFTS) is an emerging zoonosis with a high fatality rate in China. Previous studies have reported that dysregulated inflammatory response is associated with disease pathogenesis and mortality in patients with SFTS. This investigation aimed to evaluate the prevalence and characteristics of systemic inflammatory response syndrome (SIRS), and its impact on prognosis. METHODS Data on demographic characteristics, comorbid conditions, clinical manifestations, laboratory parameters, and survival time of patients with SFTS were collected. Patients were divided into the non-SIRS and SIRS groups according to the presence of SIRS, then their clinical data were compared. RESULTS A total of 290 patients diagnosed with SFTS were retrospectively enrolled, including 126(43.4%) patients with SIRS. Patients in the non-survivor group had more prevalence of SIRS than patients in the survivor group (P < 0.001), and SIRS (adjusted OR 2.885, 95% CI 1.226-6.786; P = 0.005) was shown as an independent risk factor for prognosis of patients with SFTS. Compared with patients without SIRS, patients with SIRS had lower WBC and neutrophils counts, and fibrinogen levels, but higher AST, LDH, amylase, lipase, CK, CK-MB, troponin I, APTT, thrombin time, D-dimer, CRP, IL-6, SAA levels, and viral load. The cumulative survival rate of patients with SIRS was significantly lower than that of patients without SIRS. Patients with SIRS also showed a higher incidence of bacterial or fungal infections than patients without SIRS. CONCLUSIONS SIRS is highly frequent in patients with SFTS, and it is associated with high mortality.
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Affiliation(s)
- Zhongwei Zhang
- Department of Infectious Disease, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Xue Hu
- Department of Infectious Diseases, Tongji Hospital, Tongji Medical College and State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Disease, Huazhong University of Science and Technology, Wuhan, China
| | - Qunqun Jiang
- Department of Infectious Disease, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Fangzhou Jiao
- Department of Infectious Disease, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Qian Du
- Department of Infectious Disease, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Jie Liu
- Department of Infectious Disease, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Mingqi Luo
- Department of Infectious Disease, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Anling Li
- Department of Clinical Laboratory, Center for Gene Diagnosis, and Program of Clinical Laboratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan, China.
| | - Liping Deng
- Department of Infectious Disease, Zhongnan Hospital of Wuhan University, Wuhan, China.
| | - Yong Xiong
- Department of Infectious Disease, Zhongnan Hospital of Wuhan University, Wuhan, China.
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Fu RH, Wu PY, Chou IC, Lin CH, Hong SY. Demographic and clinical characteristics, seizure disorders, and antiepileptic drug usage in different types of corpus callosum disorders: a comparative study in children. Ital J Pediatr 2024; 50:20. [PMID: 38273353 PMCID: PMC10809518 DOI: 10.1186/s13052-024-01589-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 01/07/2024] [Indexed: 01/27/2024] Open
Abstract
BACKGROUND This study aimed to investigate the demographic and clinical characteristics, types of seizure disorders, and antiepileptic drug usage among individuals with different types of corpus callosum disorders. METHODS A total of 73 individuals were included in the study and divided into three groups based on the type of corpus callosum abnormality: hypoplasia (H), agenesis (A), and dysgenesis (D). Demographic data, including gender and preterm birth, as well as clinical characteristics such as seizure disorders, attention deficit hyperactivity disorder (ADHD), severe developmental delay/intellectual disability, and other brain malformations, were analyzed. The types of seizure disorders and antiepileptic drugs used were also examined. RESULTS The H group had the highest number of participants (n = 47), followed by the A group (n = 11) and the D group (n = 15). The A group had the highest percentage of males and preterm births, while the D group had the highest percentage of seizure disorders, other brain malformations, and severe developmental delay/intellectual disability. The A group also had the highest percentage of ADHD. Focal seizures were observed in all three groups, with the highest proportion in the A group. Focal impaired awareness seizures (FIAS) were present in all groups, with the highest proportion in the D group. Generalized tonic-clonic seizures (GTCS) were observed in all groups, with the highest proportion in the H group. Different types of antiepileptic drugs were used among the groups, with variations in usage rates for each drug. CONCLUSION This study provided insights into the demographic and clinical characteristics, seizure disorders, and antiepileptic drug usage among individuals with different types of corpus callosum disorders. Significant differences were found between the groups, indicating the need for tailored management approaches. However, the study has limitations, including a small sample size and a cross-sectional design. Further research with larger sample sizes and longitudinal designs is warranted to validate these findings and explore the relationship between corpus callosum abnormality severity and clinical outcomes.
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Affiliation(s)
- Ru-Huei Fu
- Graduate Institute of Biomedical Sciences, China Medical University, 40402, Taichung, Taiwan
- Translational Medicine Research Center, China Medical University Hospital, 40447, Taichung, Taiwan
| | - Po-Yen Wu
- Division of Pediatric Neurology, China Medical University Children's Hospital, 2 Yuh-Der Road, 40447, Taichung, Taiwan
| | - I-Ching Chou
- Division of Pediatric Neurology, China Medical University Children's Hospital, 2 Yuh-Der Road, 40447, Taichung, Taiwan
- College of Chinese Medicine, Graduate Institute of Integrated Medicine, China Medical University, 40402, Taichung, Taiwan
| | - Chien-Heng Lin
- Division of Pediatrics Pulmonology, China Medical University Children's Hospital, 40447, Taichung, Taiwan
- Department of Biomedical Imaging and Radiological Science, College of Medicine, China Medical University, 40402, Taichung, Taiwan
| | - Syuan-Yu Hong
- Graduate Institute of Biomedical Sciences, China Medical University, 40402, Taichung, Taiwan.
- Division of Pediatric Neurology, China Medical University Children's Hospital, 2 Yuh-Der Road, 40447, Taichung, Taiwan.
- Department of Medicine, School of Medicine, China Medical University, 40402, Taichung, Taiwan.
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Qu H, Wang Y, Diao H, Ren G, Wang Z, Shang J, Shangguan L, Wang H. Clinical characteristics of 15 patients with listeria meningitis in adult. Heliyon 2024; 10:e23755. [PMID: 38223708 PMCID: PMC10784154 DOI: 10.1016/j.heliyon.2023.e23755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 11/01/2023] [Accepted: 12/12/2023] [Indexed: 01/16/2024] Open
Abstract
Objective To report and analyze the clinical characteristics of 15 patients with Listeria meningitis in adult. Methods We reviewed the medical records of 15 patients with Listeria meningitis who were admitted to Shanxi Bethune Hospital between January 2017 and January 2023. Results The clinical manifestations was primarily characterized by fever, altered mental status, headache, neck stiffness, and vomiting. Blood or cerebrospinal fluid (CSF) cultures were performed in 15 cases, and pathogens were detected in 11 of them. Metagenomic next-generation sequencing (mNGS) detected pathogens in 10 cases, with four being negative by conventional methods and six being positive through traditional tests. The laboratory blood results presented leukocytosis. The CSF analysis upon admission showed elevated levels of white blood cells and proteins, as well as decreased chloride and glucose concentration. The brain computed tomography (CT) revealed ventricular enlargement in 3 patients. The brain magnetic resonance imaging (MRI) showed abnormalities in multiple areas of the brain. Despite 3 patients with decompensated hydrocephalus underwent lateral ventricle puncture and drainage,their neurological deterioration were increasingly deteriorating.7 patients were treated by mechanical ventilation due to respiratory insufficiency. After 3 months, there were 9 cases with excellent outcomes(modified Rankin Scale score of 0-2),2 cases with favorable outcomes(score of 3-5), and 4 deaths(score of 6). Conclusions This thesis found that the detection rate of Listeria monocytogenes has been on a rise over the past six years in our department, ranking second only to Streptococcus pneumoniae. Additionally, the detection rate achieved by mNGS surpasses that of other conventional methods. Among the patient cohort, 11 had underlying diseases such as systemic lupus erythematosus, tuberculosis, diabetes mellitus, pituitary neoplasms, leukemia and other related illnesses. Once listeriosis is early identified, the adequate antibiotic therapy should be promptly introduced in the course of empirical treatment.
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Affiliation(s)
- Haixia Qu
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, 030032, China
| | - Yanhong Wang
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China
| | - Haiyan Diao
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, 030032, China
| | - Gang Ren
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China
| | - Zhijun Wang
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China
| | - Jing Shang
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China
| | - Lijuan Shangguan
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China
| | - Hailong Wang
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China
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Ma J, Li X, Qiu Z, Zhu C, Wu Z, Da M. Correlation of mir-221-3p differential expression with clinical characteristics of gastric cancer patients. Mol Biol Rep 2024; 51:69. [PMID: 38175275 DOI: 10.1007/s11033-023-08924-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 11/15/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND Gastric cancer (GC) is one of the most common digestive malignancies. Although miR-221-3p was defined as a novel biomarker in many types of cancer, the relationship between its expression differences and the clinicopathological characteristics and prognosis of GC patients was yet to be fully understood. METHODS AND RESULTS TCGA database was utilized to predict the potential biological function of miR-221-3p in GC. QRT-PCR and RNA FISH were performed to detect the expression levels of miR-221-3p in GC. The miR-221-3p expression levels in GC tissues and cells were significantly higher than those in paracancerous tissues (p < 0.001) and normal gastric mucosal cells (p < 0.05). Higher expression levels of miR-221-3p were associated with tumor diameter ≥ 4 cm (χ2 = 5.519, p = 0.019), cTNM stage (III + IV) (χ2 = 28.013, p = 0.000), lymph node metastasis (χ2 = 23.272, p = 0.000) and distant metastasis (χ2 = 7.930, p = 0.005). Kaplan-Meier survival analysis showed a better prognosis for GC patients with miR-221-3p low expression(HR = 4.520, 95% CI: 1.844-11.075). CONCLUSIONS miR-221-3p is highly expressed in GC tissues, which plays an important role in tumorigenesis, invasion and metastasis. miR-221-3p may become an important biomarker and potential molecular therapeutic target for patients with GC.
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Affiliation(s)
- Jichun Ma
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, 730000, PR China
| | - Xingliang Li
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, 730000, PR China
| | - Zhisheng Qiu
- Department of Surgical Oncology, Gansu Provincial Hospital, Donggang West 204 Road, Lanzhou City, 730000, Gansu Province, PR China
| | - Ciba Zhu
- The First School of Clinical Medicine, Gansu University of Traditional Medicine, Lanzhou, 730000, PR China
| | - Ziyao Wu
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, 730000, PR China
| | - Mingxu Da
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, 730000, PR China.
- Department of Surgical Oncology, Gansu Provincial Hospital, Donggang West 204 Road, Lanzhou City, 730000, Gansu Province, PR China.
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Zolfaghari F, Peighambari MM, Kohansal E, Sadeghpour A, Moradnejad P, Shafii Z. Comparative analysis of infective endocarditis in hemodialysis versus non-hemodialysis patients in Iran: implications for clinical practice and future research. BMC Cardiovasc Disord 2024; 24:8. [PMID: 38166765 PMCID: PMC10763015 DOI: 10.1186/s12872-023-03675-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 12/15/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND In hemodialysis (HD) patients, there is a larger frequency of mortality and morbidity associated with infective endocarditis (IE) as opposed to the general population. Despite the increased burden of IE in the HD population, optimal strategies for prevention and management still need to be clarified. Elucidating the distinguishing features and outcomes of IE in HD patients is crucial to guide clinical decision-making and improve prognosis in this high-risk group. However, the details of IE characteristics, specifically in HD patients in the Middle East, are limited. OBJECTIVE To compare the clinical characteristics and short-term outcomes of IE between HD and non-HD patients. METHODS A retrospective analysis was carried out on 139 patients with infective endocarditis who were referred to a tertiary cardiovascular center in Iran from 2006 to 2018. The participants were split into HD (n = 34) and non-HD (n = 105) groups. Data pertaining to demographic characteristics, comorbidities, microbiological findings, occurrence of complications, therapeutic interventions, and mortality rates during hospital stay were gathered. RESULTS Diabetes, hypertension, and congestive heart failure were observed more frequently in HD patients. HD patients were more likely than non-HD patients to have involvement of the right valve (41.2% vs. 20.9%), larger vegetation, and extracardiac emboli. In-hospital mortality was 41.2% for HD patients versus 14.3% for non-HD patients. Mortality remained high after valve surgery in HD patients (38.2% vs. 10.5% in non-HD). CONCLUSION HD patients exhibited a distinct clinical profile of IE with worse short-term outcomes, including higher mortality.
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Affiliation(s)
- Fereshteh Zolfaghari
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Vali- Asr Ave, Tehran, 1995614331, Iran
| | - Mohammad Mehdi Peighambari
- Cardiovascular Intervention Research Center, Rajaie Cardiovascular Medical and Research Center, University of Medical Sciences, Tehran, Iran
| | - Erfan Kohansal
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Vali- Asr Ave, Tehran, 1995614331, Iran
| | | | - Pardis Moradnejad
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Vali- Asr Ave, Tehran, 1995614331, Iran
| | - Zahra Shafii
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Vali- Asr Ave, Tehran, 1995614331, Iran.
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Wei YC, Liu WX, Qi F, Zhang CG, Zheng BM, Xie Y, Chen B, Zhang D, Liu WP, Fang H, Chai Y, Qi SN, Li YX, Wang WH, Song YQ, Zhu J, Dong M. Clinical features, prognostic stratification, and treatment of advanced-stage non-nasal type extranodal natural killer/T-cell lymphoma: a multi-institutional real-world study. Ann Hematol 2024; 103:163-174. [PMID: 37817010 DOI: 10.1007/s00277-023-05455-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 09/14/2023] [Indexed: 10/12/2023]
Abstract
The present study aimed to investigate the clinical features, prognosis, and treatment of advanced-stage non-nasal type extranodal natural killer/T-cell lymphoma (ENKTCL). This real-world study retrospectively reviewed 56 newly diagnosed advanced-stage non-nasal type ENKTCL patients from two large-scale Chinese cancer centers in the last 10-15 years and screened 139 newly diagnosed advanced-stage nasal type ENKTCLs admitted during the same period for comparison. The non-nasal type ENKTCLs exhibited significantly higher Ki-67 expression levels compared to nasal type disease (P = 0.011). With a median follow-up duration of 75.03 months, the non-nasal group showed slightly inferior survival outcomes without statistically significant differences compared to the nasal group (median overall survival (OS): 14.57 vs. 21.53 months, 5-year OS: 28.0% vs. 38.5%, P = 0.120). Eastern Cooperative Oncology Group (ECOG) score ≥ 2 (hazard ratio (HR) = 2.18, P = 0.039) and lactic dehydrogenase (LDH) elevation (HR = 2.44, P = 0.012) were significantly correlated with worse OS in the non-nasal group. First-line gemcitabine-based chemotherapy regimens showed a trend toward slightly improved efficacy and survival outcomes compared to non-gemcitabine-based ones in the present cohort of non-nasal ENKTCLs (objective response rate: 91.7% vs. 63.6%, P = 0.144; complete response rate: 50.0% vs. 33.3%, P = 0.502; median progression-free survival: 10.43 vs. 3.40 months, P = 0.106; median OS: 25.13 vs. 9.30 months, P = 0.125), which requires further validation in larger sample size studies. Advanced-stage non-nasal type patients could achieve comparable prognosis with nasal cases after rational therapy. The modified nomogram-revised index (including age, ECOG score, and LDH) and modified international prognostic index (including age, ECOG score, LDH, and number of extranodal involvement) functioned effectively for prognostic stratification in non-nasal type ENKTCLs.
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Affiliation(s)
- Yu-Ce Wei
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Wei-Xin Liu
- Department of Radiation Oncology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China
| | - Fei Qi
- Department of Lymphoma, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Haidian District, No. 52, Fucheng Road, Beijing, 100142, China
| | - Chang-Gong Zhang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Bao-Min Zheng
- Department of Radiation Oncology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China
| | - Yan Xie
- Department of Lymphoma, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Haidian District, No. 52, Fucheng Road, Beijing, 100142, China
| | - Bo Chen
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Di Zhang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Wei-Ping Liu
- Department of Lymphoma, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Haidian District, No. 52, Fucheng Road, Beijing, 100142, China
| | - Hui Fang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yue Chai
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Shu-Nan Qi
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ye-Xiong Li
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wei-Hu Wang
- Department of Radiation Oncology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Beijing, China
| | - Yu-Qin Song
- Department of Lymphoma, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Haidian District, No. 52, Fucheng Road, Beijing, 100142, China.
| | - Jun Zhu
- Department of Lymphoma, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education/Beijing), Peking University Cancer Hospital & Institute, Haidian District, No. 52, Fucheng Road, Beijing, 100142, China.
| | - Mei Dong
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 17, Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China.
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Gao M, Cheng L, Wang Q, Yang Q, Wang X, Li Y, Hu R, Xu W. Clinical characteristics and prognosis of laryngeal tuberculosis combined with respiratory tuberculosis. Am J Otolaryngol 2024; 45:104115. [PMID: 37979215 DOI: 10.1016/j.amjoto.2023.104115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 11/08/2023] [Indexed: 11/20/2023]
Abstract
PURPOSE To investigate the clinical characteristics, diagnosis and prognosis of patients with laryngeal tuberculosis (LTB) combined with respiratory tuberculosis. MATERIALS AND METHODS A retrospective analysis was conducted on 134 patients who underwent endoscopy and were eventually diagnosed with LTB. The patients' demographic characteristics, clinical manifestations, endoscopic features, auxiliary examination, imaging examination and prognostic characteristics were analyzed. RESULTS LTB patients had a median age of 45.5 years (range from 12 to 87 years) and a median course of 3.0 months (range from 0.1 to 72 months). The patients' symptoms mainly presented as hoarseness (97.0 %), abnormal sensation of pharyngeal (49.3 %), cough and sputum (41.0 %), pharyngalgia (39.6 %), dysphagia (10.4 %) and dyspnea (8.2 %). The positive rate of tuberculous symptoms was 25.4 %. Endoscopic features showed that the lesions mainly involved the glottis (87.3 %), presenting as unilateral lesions (66.7 %), near-full-length involvement (88.0 %), with mucosal waves significantly reduced (86.3 %), followed by supraglottis (43.3 %), subglottis (24.6 %) and the pharynx (15.7 %). The lesions may present as granulomatous proliferation (66.4 %), ulceration (65.7 %) or swelling and exudation (51.5 %). A total of 75 patients (56.0 %) were finally diagnosed with combined pulmonary tuberculosis (PTB), with a positive chest X-ray rate of 25.6 % and a positive chest CT rate of 71.2 %. A total of 42 patients who received anti-tuberculosis treatment were followed up, and 73.8 % of patients had significant improvement in symptoms. The morphology of the pharyngeal and laryngeal mucosa returned to basically normal (59.4 %) or scar-like (34.4 %). CONCLUSIONS LTB is usually found in middle-aged men, and patients' symptoms are mainly hoarseness, abnormal sensation of pharyngeal, pharyngalgia, cough and sputum, and can be combined with tuberculous symptoms. These lesions mainly involve multiple subregions, mainly in the glottis, and can be combined with pharyngeal involvement. There were various types of lesions. Half of the patients were complicated with PTB, and chest CT was superior to X-ray in the detection of pulmonary lesions. After regular anti-tuberculosis treatment, the symptoms and morphology of the pharyngeal and laryngeal mucosa of most patients were significantly improved.
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Affiliation(s)
- Mengdie Gao
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Liyu Cheng
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Qingcui Wang
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Qingwen Yang
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Xiaoyi Wang
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Yanru Li
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Rong Hu
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China
| | - Wen Xu
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China.
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Kim JH, Kim HS, Kim YD, Jeong HW. Clinical characteristics and mortality rates of bacteremia caused by Streptococcus anginosus group: A retrospective study of 84 cases at a tertiary hospital in South Korea. J Infect Chemother 2024; 30:84-87. [PMID: 37678749 DOI: 10.1016/j.jiac.2023.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/11/2023] [Accepted: 09/03/2023] [Indexed: 09/09/2023]
Abstract
The Streptococcus anginosus group (SAG) is a subgroup of viridans streptococci comprising three species: S. anginosus, S. constellatus, and S. intermedius. SAG usually resides in the oral cavity and colonizes the throat, and the gastrointestinal and genitourinary tracts. SAG can form abscesses in various parts of the body; however, the clinical features of SAG infection are not clear. Here, we reviewed the medical records of all SAG bacteremia patients aged over 18 years who were diagnosed between January 2010 and December 2021 at a tertiary university hospital. We then compared clinical characteristics, source of infection, need for surgical or interventional treatment, and 28-day mortality rates among each species of SAG. Differences in percentages between groups were compared using a proportion test, and differences between mean values were assessed using the Kruskal-Wallis test with post-hoc Bonferroni correction. In total, 84 cases of SAG bacteremia (40 S. anginosus cases, 31 S. constellatus cases, and 13 S. intermedius cases) were identified. The most common comorbidity was diabetes mellitus (n = 26, 31%), and the most common source was hepatobiliary infection (n = 30, 35.7%). Polymicrobial bacteremia was observed in 22.6% (19/84) of cases. Twenty-eight day mortality due to S. anginosus bacteremia was 12.5%; no deaths were reported in the S. constellatus and S. intermedius groups. However, the difference among the groups was not significant (p = 0.054). Hepatobiliary infection was the most common source of SAG bacteremia. In addition, S. anginosus bacteremia resulted in more severe disease and higher mortality rates than S. constellatus or S. intermedius bacteremia.
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Affiliation(s)
- Jun Hyoung Kim
- Division of Infectious Diseases, Department of Internal Medicine, Chungbuk National University Hospital, Cheongju, South Korea
| | - Hee-Sung Kim
- Division of Infectious Diseases, Department of Internal Medicine, Chungbuk National University Hospital, Cheongju, South Korea; Department of Internal Medicine, Chungbuk National University College of Medicine, Cheongju, South Korea
| | - Yong-Dae Kim
- Department of Preventive Medicine, College of Medicine and Medical Research Institute, Chungbuk National University, Cheongju, South Korea; Chungbuk Regional Cancer Center, Chungbuk National University Hospital, Cheongju, South Korea
| | - Hye Won Jeong
- Division of Infectious Diseases, Department of Internal Medicine, Chungbuk National University Hospital, Cheongju, South Korea; Department of Internal Medicine, Chungbuk National University College of Medicine, Cheongju, South Korea.
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van Zyl S, Bayne H, Schwellnus M, Viljoen C. A high incidence of injury among male university student rugby players requires urgent injury prevention strategies. Phys Ther Sport 2024; 65:107-112. [PMID: 38103358 DOI: 10.1016/j.ptsp.2023.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/01/2023] [Accepted: 12/01/2023] [Indexed: 12/19/2023]
Abstract
OBJECTIVES Determine the epidemiology and clinical characteristics of training and match injuries in university student rugby players over a two-season period. DESIGN Prospective cohort. SETTING Varsity Cup (VC) and Young Guns (YG) rugby tournaments (2018 and 2019). PARTICIPANTS 171 male university student rugby players. MAIN OUTCOME MEASURES For time-loss injuries: injury incidence (injuries per 1000 player-hours), injured player proportion (% of injured players) and the frequency (n, %) of injury characteristics (new or recurrent, anatomical region, body area, severity. RESULTS The injury incidence was 2.4 per 1000 player-hours for training injuries and 131.1 per 1000 player-hours for match injuries. The overall injured player proportion was 59.6%. New injuries (83.9%) were more frequent than recurrent injuries. Most injuries occurred in the lower limb involving muscle/tendon (56.7%) and ligament/joint capsule (27.2%). The shoulder (19.6%) and ankle (15.7%) were the most common body areas of injury during matches and training, respectively. CONCLUSIONS There was a high injured player proportion and match injury incidence among university student rugby players. Most injuries were new. Lower limb injuries were most common in training whereas upper limb injuries were most common in matches. These findings highlight the need to prioritise future injury prevention among university student rugby players.
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Affiliation(s)
- Sanet van Zyl
- Department of Physiotherapy, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa; Sport, Exercise Medicine and Lifestyle Institute (SEMLI), Faculty of Health Sciences, University of Pretoria, South Africa. https://twitter.com/sanetvz
| | - Helen Bayne
- Sport, Exercise Medicine and Lifestyle Institute (SEMLI), Faculty of Health Sciences, University of Pretoria, South Africa; Department of Physiology, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa. https://twitter.com/HelenBayneZA
| | - Martin Schwellnus
- Sport, Exercise Medicine and Lifestyle Institute (SEMLI), Faculty of Health Sciences, University of Pretoria, South Africa; International Olympic Committee (IOC) Research Centre, South Africa
| | - Carel Viljoen
- Department of Physiotherapy, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa; Sport, Exercise Medicine and Lifestyle Institute (SEMLI), Faculty of Health Sciences, University of Pretoria, South Africa. https://twitter.com/CarelViljoen
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Xu Y, Li Y, Dong H, Zhao S, Yang P, Dai C, Sun B, Kang J. Craniofacial Fibrous Dysplasia in Fronto-Orbital Region: A Single-Center Retrospective Study of 38 Cases. World Neurosurg 2024; 181:e1130-e1137. [PMID: 37995993 DOI: 10.1016/j.wneu.2023.11.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 11/13/2023] [Accepted: 11/14/2023] [Indexed: 11/25/2023]
Abstract
OBJECTIVE This study presents the clinical characteristics, imaging manifestations, and surgical experience in 38 patients diagnosed with craniofacial fibrous dysplasia in fronto-orbital region (foFD). METHODS We retrospectively analyzed the clinical data from 38 patients who had surgery for foFD. The surgical procedure typically involved extensive tumor removal, followed by immediate reconstruction of the frontal bone and orbit using synthetic materials. Additionally, 9 patients underwent simultaneous microscopic decompression of the optic canal. RESULTS Common clinical manifestations included progressive fronto-orbital bone deformity (35), proptosis (28), orbital dystopia (21), and visual impairment (9). The disease primarily affecting the frontal bone (38), the sphenoid bone (28), and the ethmoid bone (24). The optic canal was involved in 9 patients with functional impairment. Computed tomography scans in all 38 cases revealed satisfactory repair material positioning and complete resolution of frontal deformities. Among the 9 patients who underwent optic canal decompression, 7 experienced partial recovery of visual acuity after surgery. CONCLUSIONS In the surgical treatment of foFD, it is crucial to achieve maximal bone resection and repair skull defects, while decompressing the optic canal can provide significant benefits for patients with decreased visual function preoperatively. The use of preformed artificial materials offers advantages in aesthetic restoration after lesion excision.
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Affiliation(s)
- Yong Xu
- Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Yong Li
- Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Hao Dong
- Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Shangfeng Zhao
- Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Peng Yang
- Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Congxin Dai
- Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Bowen Sun
- Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Jun Kang
- Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China.
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Gao X, Wang F, Liu H, Chai J, Tian G, Yao L, Chen C, Huo P, Yao Y, Wen J, Zhao N, Sun D. BF.7: a new Omicron subvariant characterized by rapid transmission. Clin Microbiol Infect 2024; 30:137-141. [PMID: 37802303 DOI: 10.1016/j.cmi.2023.09.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 08/20/2023] [Accepted: 09/26/2023] [Indexed: 10/08/2023]
Abstract
OBJECTIVES BF.7 (BA.5.2.1.7) is a novel sublineage of Omicron BA.5, whose clinical characteristics are not yet established. METHODS From 28 September 2022 to 3 October 2022, the first 421 patients with BF.7 were assessed in Hohhot China and the clinical data were extracted and analysed. The basic reproduction number (R0) was estimated using a statistical model calculation method. RESULTS The R0 value was determined to be 13.79 (95% confidence interval: 12.44-15.24). The mean age was 33.43 ± 18.78 years. Asymptomatic, mild, moderate, severe, and critical patients accounted for 12.35% (52/421), 82.42% (347/421), 4.75% (20/421), 0.24% (1/421), and 0.24% (1/421) proportion, respectively. The main clinical symptoms were fever accounting for 41.09% (173/421), cough accounting for 41.09% (173/421), and throat dryness and soreness accounting for 30.88% (130/421). In the 3-dose vaccination subgroup, 31.22% (64) cases had a fever, which were significantly lower than 51.37% (96) cases of the 2-dose vaccination subgroup (p 0.000). The rates of abnormally increased C-reactive protein level in the 2-dose and 3-dose vaccination subgroups were 10.16% (19/187) and 4.88% (10/205), significantly lower than 66.67% (10/15) of the 1-dose vaccination subgroup (1-dose vs. 2-dose: p 0.000, 1-dose vs. 3-dose: p 0.000). Notably, the population with complete 3 doses of vaccination did not exhibit any severe or critical status. DISCUSSION BF.7 exhibited a higher transmission than previously emerged SARS-CoV-2. The vaccine against COVID-19 was found to relieve fever, nausea, and vomiting as well as reduce the abnormal ratio of lymphocytes, eosinophils, neutrophils, and the C-reactive protein level.
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Affiliation(s)
- Xiaoyu Gao
- Inner Mongolia People's Hospital NHC Key Laboratory of Diagnosis & Treatment of COPD/Inner Mongolia Key Laboratory of Respiratory Diseases, Inner Mongolia Autonomous Region Hohhot, China; Inner Mongolia People's Hospital Inner Mongolia Academy of Medical Sciences, Inner Mongolia Autonomous Region Hohhot, China
| | - Furong Wang
- Inner Mongolia Fourth Hospital, Inner Mongolia Autonomous Region Hohhot, China
| | - Huizhao Liu
- Inner Mongolia People's Hospital NHC Key Laboratory of Diagnosis & Treatment of COPD/Inner Mongolia Key Laboratory of Respiratory Diseases, Inner Mongolia Autonomous Region Hohhot, China
| | - Jun Chai
- Inner Mongolia People's Hospital NHC Key Laboratory of Diagnosis & Treatment of COPD/Inner Mongolia Key Laboratory of Respiratory Diseases, Inner Mongolia Autonomous Region Hohhot, China
| | - Guangyuan Tian
- Inner Mongolia People's Hospital NHC Key Laboratory of Diagnosis & Treatment of COPD/Inner Mongolia Key Laboratory of Respiratory Diseases, Inner Mongolia Autonomous Region Hohhot, China
| | - Lili Yao
- Inner Mongolia People's Hospital NHC Key Laboratory of Diagnosis & Treatment of COPD/Inner Mongolia Key Laboratory of Respiratory Diseases, Inner Mongolia Autonomous Region Hohhot, China
| | - Chen Chen
- Inner Mongolia Fourth Hospital, Inner Mongolia Autonomous Region Hohhot, China
| | - Peng Huo
- Inner Mongolia People's Hospital NHC Key Laboratory of Diagnosis & Treatment of COPD/Inner Mongolia Key Laboratory of Respiratory Diseases, Inner Mongolia Autonomous Region Hohhot, China
| | - Yingxi Yao
- Inner Mongolia People's Hospital NHC Key Laboratory of Diagnosis & Treatment of COPD/Inner Mongolia Key Laboratory of Respiratory Diseases, Inner Mongolia Autonomous Region Hohhot, China
| | - Jing Wen
- Inner Mongolia People's Hospital NHC Key Laboratory of Diagnosis & Treatment of COPD/Inner Mongolia Key Laboratory of Respiratory Diseases, Inner Mongolia Autonomous Region Hohhot, China
| | - Na Zhao
- Inner Mongolia People's Hospital NHC Key Laboratory of Diagnosis & Treatment of COPD/Inner Mongolia Key Laboratory of Respiratory Diseases, Inner Mongolia Autonomous Region Hohhot, China
| | - Dejun Sun
- Inner Mongolia People's Hospital NHC Key Laboratory of Diagnosis & Treatment of COPD/Inner Mongolia Key Laboratory of Respiratory Diseases, Inner Mongolia Autonomous Region Hohhot, China; Inner Mongolia People's Hospital Inner Mongolia Academy of Medical Sciences, Inner Mongolia Autonomous Region Hohhot, China.
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Zhu J, Lai J, Liu X, Zhao X, Tao R, Kang M, Huang X, Wang L, Wu F, Pan X, Su G. Clinical characteristics and prognosis of childhood-onset lupus mesenteric vasculitis as the initial presentation-a case-control study. Arthritis Res Ther 2023; 25:248. [PMID: 38124151 PMCID: PMC10731905 DOI: 10.1186/s13075-023-03237-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 12/13/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Lupus mesenteric vasculitis (LMV) as initial presentation is rare, especially in childhood-onset systemic lupus erythematosus (cSLE). It is a critical complication of lupus. At present, the research on cSLE with LMV as the initial presentation is few. The aim of this study was to analyze the clinical characteristics and prognosis of cSLE with LMV in the Chinese population, compared with non-LMV cSLE. METHODS A retrospective case-controlled study was conducted on 55 cSLE patients between July 2018 and July 2021. The clinical data, laboratory findings, imaging, treatment, and follow-up data were collected and compared between the two groups of cSLE with LMV and non-LMV. Non-LMV cSLE patients were matched according to the age and sex of LMV patients. RESULTS A total of 11 cSLE patients with LMV as the LMV group and 44 cSLE patients without LMV as the non-LMV group were included. The average age of onset was 12.55 ± 1.57 years old, the male-to-female ratio was 2:9, and high disease activity was observed in the LMV group. Abdominal pain was most common in LMV. Compared with the non-LMV, the percentage of abdominal pain, vomiting, abdominal distension, and diarrhea was higher, and gastrointestinal tract, serous cavity, kidney, and lung damage were higher in the LMV group (P < 0.05). In abdominal-enhanced CT, the percentage of intestinal wall thickening, peritoneal effusion, mesenteric vascular enhancement, hydronephrosis with ureteral dilatation, intestinal congestion, and gastric mucosa thickening in the LMV group were higher than those in the non-LMV group (P < 0.05). The percentage of receiving methylprednisolone pulse combined with cyclophosphamide pulse therapy in LMV was higher than in non-LMV. The clinical symptoms disappeared quickly, and there were no deaths in the LMV group. Compared with the non-LMV group, the 24-h urinary protein was higher, the complement C3 was lower, and the disease activity was higher in the LMV group (P < 0.05). CONCLUSIONS LMV often occurs in 12 ~ 13-year-old girls with high disease activity of cSLE. Abdominal pain is the most common and more susceptible to damage to the kidney, serous cavity, and lung in cSLE with LMV. Methylprednisolone pulse combined with CTX pulse therapy is effective. After the treatment above, cSLE with LMV has a good prognosis, but the overall recovery is worse than non-LMV patients.
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Affiliation(s)
- Jia Zhu
- Department of Rheumatology and Immunology, Children's Hospital, Capital Institute of Pediatrics. , NO.2 Yabao Road, Chaoyang District, Beijing, 100020, China
| | - Jianming Lai
- Department of Rheumatology and Immunology, Children's Hospital, Capital Institute of Pediatrics. , NO.2 Yabao Road, Chaoyang District, Beijing, 100020, China
| | - Xiaohui Liu
- Department of Rheumatology and Immunology, Jiangxi Provincial Children's Hospital, No. 1666, Diezihu Avenue, Honggutan District, Nanchang, 330013, Jiangxi Province, China
| | - Xue Zhao
- Department of Pediatric, The Second Hospital of Hebei Medical University, No. 215, Heping West Road, Xinhua District, Shijiazhuang, 050000, Hebei Province, China
| | - Ran Tao
- Department of Radiology, Children's Hospital, Capital Institute of Pediatrics, NO.2 Yabao Road, Chaoyang District, Beijing, 100020, China
| | - Min Kang
- Department of Rheumatology and Immunology, Children's Hospital, Capital Institute of Pediatrics. , NO.2 Yabao Road, Chaoyang District, Beijing, 100020, China
| | - Xiaolan Huang
- Experimental Research Center, Capital Institute of Pediatrics, NO.2 Yabao Road, Chaoyang District, Beijing, 100020, China
| | - Li Wang
- Capital Institute of Pediatrics, NO.2 Yabao Road, Chaoyang District, Beijing, 100020, China
| | - Fengqi Wu
- Department of Rheumatology and Immunology, Children's Hospital, Capital Institute of Pediatrics. , NO.2 Yabao Road, Chaoyang District, Beijing, 100020, China
| | - Xiaoping Pan
- Department of Information Management, The National Center for Women's and Children's Health of the Chinese Center for Disease Control and Prevention, NO.27 Nanwei Road, Xicheng District, Beijing, 100050, China.
| | - Gaixiu Su
- Department of Rheumatology and Immunology, Children's Hospital, Capital Institute of Pediatrics. , NO.2 Yabao Road, Chaoyang District, Beijing, 100020, China.
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冯 璐, 翟 佳, 赵 金. [Medical visit status and clinical features in patients with IgG4 related disease]. Beijing Da Xue Xue Bao Yi Xue Ban 2023; 55:1028-1032. [PMID: 38101784 PMCID: PMC10723999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Indexed: 12/17/2023]
Abstract
OBJECTIVE To understand the medical treatment and clinical characteristics of patients with IgG4-related disease (IgG4-RD) with complex clinical manifestations and easy to be misdiagnosed and missed, and to improve the recognition of this disease among doctors from relevant medical departments. METHODS A retrospective analysis was conducted on the medical records of patients diagnosed with IgG4-RD who were hospitalized and discharged from Peking University Third Hospital from January 1, 2012 to December 31, 2022. The patient' s medical visit status, clinical manifestations, laboratory examinations, diagnosis, and treatment information were summarized. RESULTS A total of 116 patients diagnosed with IgG4-RD were included in this study, with a male to female ratio of 2. 52∶ 1 and an average age of (61.83±10.80) years. The departments for initial visits were gastroenterology, general surgery, and ophthalmology. While the departments responsible for definitive diagnosis were gastroenterology, rheumatology and immunology, and respiratory medicine. Twenty-one patients (18. 10%) required consultation and treatment from three or more departments before receiving a definitive diagnosis. The median time from symptom onset to the initial clinic visit was 2 (1, 7) months, and the median time from symptom onset to diagnosis was 1 (1, 12) month. Twenty-four patients (20.69%) underwent surgical resection of the affected sites before diagnosis. According to the classification criteria of IgG4-RD, sixty-eight (58.62%) cases were diagnosed definitively, eight (6.9%) cases were likely to be diagnosed, and 40 (34.48%) cases were suspected to be diagnosed. In the 68 definitively diagnosed patients, the most commonly affected organs were submandibular gland, the pancreas, biliary tract, parotid in sequence. The median serum IgG4 (IgG4, immunoglobulin G4) level was 6.16 (3. 61, 12. 30) g/L. Fifty-seven patients (83.82%) were treated with glucocorticoids, and 14 patients (20.59%) were treated with immunosuppressants. The use of immunosuppressants was mainly in the rheumatology and immunology department (78. 57%). CONCLUSION IgG4-RD is more common in elderly males, with submandibular gland, the pancreas, biliary tract, and parotid being most commonly affected. The distribution of initial visit departments in patients is wide. The proportion of definitive diagnosis based on pathology is relatively low. In terms of treatment, the main approach is steroid treatment, while the use of immunosuppres-sants is not widespread.
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Affiliation(s)
- 璐 冯
- 北京大学第三医院风湿免疫科, 北京 100191Department of Rheumatology and Immunology, Peking University Third Hospital, Beijing 100191, China
- 辽宁省健康产业集团本钢总医院风湿免疫科, 辽宁本溪 117000Department of Rheumatology and Immunology, Liaoning Health Industry Group Bengang General Hospital, Benxi 117000, Liaoning, China
| | - 佳羽 翟
- 北京大学第三医院风湿免疫科, 北京 100191Department of Rheumatology and Immunology, Peking University Third Hospital, Beijing 100191, China
| | - 金霞 赵
- 北京大学第三医院风湿免疫科, 北京 100191Department of Rheumatology and Immunology, Peking University Third Hospital, Beijing 100191, China
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Wei B, Yao J, Peng C, Zhao S, Wang H, Wang L, Zhu X, Kong Y, Chen L, Xu D. Clinical features and imaging examination assessment of cervical lymph nodes for thyroid carcinoma. BMC Cancer 2023; 23:1225. [PMID: 38087256 PMCID: PMC10717540 DOI: 10.1186/s12885-023-11721-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 12/05/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUNDS The purpose of this study is to investigate the relationship between clinical characteristics and cervical lymph node metastasis (LNM) in patients with thyroid carcinoma, as well as estimate the preoperative diagnosis values of ultrasound (US) and contrast enhanced computed tomography (CECT) examinations on the neck for detection of cervical LNM in thyroid carcinoma. METHODS A retrospective analysis of 3 026 patients with surgically proven thyroid carcinoma was conducted. Patients' clinical characteristics, including gender, age, tumor size, bilateral lesions, multifocality, adenomatous nodules, Hashimoto's thyroiditis (HT), and extrathyroidal extension, were collected to explore their association with cervical LNM in thyroid carcinoma. Preoperative assessments for central lymph node metastasis (CLNM) and lateral lymph node metastasis (LLNM) were conducted through US and CECT. The diagnostic value of US, CECT and US combined with CECT for detection of LNM located in various cervical compartments was estimated based on the pathological results. RESULTS The risk of cervical LNM was higher in thyroid cancer patients who were male, age < 55 years old, tumor size > 10 mm, bilateral lesions, and extrathyroidal extension, while multifocality, adenomatous nodules and HT had no significant effect on LNM. US, CECT and US combined with CECT all had a higher sensitivity to LLNM (93.1%, 57.8%, 95.4%) than to CLNM (32.3%, 29.0%, 43.4%). US and CECT had a high specificity to both CLNM and LLNM (94.3-97.8%). CONCLUSION Preoperative clinical characteristics and imaging examinations on patients with thyroid carcinoma are crucial to the evaluation of cervical lymph nodes and conducive to individualizing surgical treatments by clinicians. US combined with CECT are superior to single US or CECT alone in detection of CLNM and LLNM.
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Affiliation(s)
- Bei Wei
- Department of Ultrasound, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China
| | - Jincao Yao
- Department of Ultrasound, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China
- Chinese Academy of Sciences, Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China
- Zhejiang Provincial Research Center for Cancer Intelligent Diagnosis and Molecular Technology, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China
| | - Chanjuan Peng
- Department of Ultrasound, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China
| | - Shanshan Zhao
- Department of Ultrasound, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China
| | - Hui Wang
- Department of Ultrasound, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China
| | - Liping Wang
- Department of Ultrasound, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China
| | - Xi Zhu
- Department of Ultrasound, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China
| | - Yuting Kong
- Department of Ultrasound, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China
| | - Liyu Chen
- Department of Ultrasound, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China.
- Zhejiang Provincial Research Center for Cancer Intelligent Diagnosis and Molecular Technology, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China.
| | - Dong Xu
- Department of Ultrasound, Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China.
- Chinese Academy of Sciences, Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China.
- Zhejiang Provincial Research Center for Cancer Intelligent Diagnosis and Molecular Technology, No.1 East Banshan Road, Gongshu District, Hangzhou, 310022, Zhejiang Province, China.
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Hu S, Ren T, Yang B, Pei M, Gao X, Yang H, Chen H. In-Center Automated Peritoneal Dialysis: Clinical Features, Practice Patterns, and Patient Survival from a 6-Year Cohort Study in China. Kidney Blood Press Res 2023; 49:91-99. [PMID: 38061343 DOI: 10.1159/000535566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Accepted: 11/20/2023] [Indexed: 04/26/2024] Open
Abstract
INTRODUCTION In-center automated peritoneal dialysis (APD) has been more frequently adopted in clinical practice for maintenance PD patients in China. For a better understanding of its clinical uptake, this retrospective study reviewed incident PD patients for a period of 6 years, investigating the practice pattern of in-center APD, factors associated with the use of in-center APD, and report on the patient survival compared to the nonusers of APD among hospitalized PD patients. METHODS This was a cohort study of all incident PD patients who met the inclusion criteria from January 1, 2013 to September 30, 2018, and were followed until death, cessation of PD, loss to follow-up, or December 31, 2018. Clinical characteristics, patient outcomes, and detailed data on APD sessions were recorded. We used time-dependent Cox model to estimate the variables associated with the initiation of in-center APD, and marginal structural model through inverse probability weighting to adjust for time-varying APD use on the causal pathway to all-cause mortality. RESULTS A total of 651 subjects over 17,501 patient-months were enrolled. Of these, 633 (97.2%) PD patients were hospitalized at least once during follow-up, and 369 (56.7%) received in-center APD at a certain point, and the timing of APD use during the first 3 months, first year, and first 2 years since PD inception were 14.8%, 45.4%, and 74.8%, respectively. A total of 12,553 in-center APD sessions were recorded, where 85.9% used 4 bags of 5L-exchanges per prescription. Time-dependent Cox model showed that diabetes (hazard ratio (HR), 1.39, 95% confidence interval (CI), 1.09-1.76), urine output (HR 0.80, 95% CI: 0.70-0.92), serum albumin (HR 0.84, 95% CI: 0.72-0.99), hemoglobin (HR 0.88, 95% CI: 0.77-0.99), and Ca × P (HR 1.19, 95% CI: 1.06-1.35) were significantly associated with in-center APD use. Among all hospitalized PD patients, the estimated HR corresponding to the marginal causal effect of in-center APD use on all-cause mortality was 0.13 (95% CI: 0.05-0.31, p < 0.001). Starting APD after the first PD year was associated with a significantly lower risk of all-cause mortality (adjusted-HR 0.56, 95% CI: 0.33-0.95). CONCLUSIONS In-center APD is used intensively during the first 2 years of PD and is associated with certain clinical features. Overall, in-center APD use was associated with a lower risk of all-cause death when compared with non-use.
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Affiliation(s)
- Shouci Hu
- Department of Nephrology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, China
- Department of Nephrology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Tong Ren
- Department of Nephrology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Bo Yang
- Department of Nephrology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Ming Pei
- Department of Nephrology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Xiangfu Gao
- Department of Nephrology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, China
| | - Hongtao Yang
- Department of Nephrology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Hongbo Chen
- Department of Nephrology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, China
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