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Li FH, Xiang L, Ran L, Zhou S, Huang Z, Chen M, Yu WF. Retraction Note: BNIP1 inhibits cell proliferation, migration and invasion, and promotes apoptosis by mTOR in cervical cancer cells. Eur Rev Med Pharmacol Sci 2024; 28:3294. [PMID: 38766787 DOI: 10.26355/eurrev_202405_36205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
The article "BNIP1 inhibits cell proliferation, migration and invasion, and promotes apoptosis by mTOR in cervical cancer cells", by F.-H. Li, L. Xiang, L. Ran, S. Zhou, Z. Huang, M. Chen, W.-F. Yu, published in Eur Rev Med Pharmacol Sci 2019; 23 (4): 1397-1407-DOI: 10.26355/eurrev_201902_17096-PMID: 30840260 has been retracted by the Editor in Chief for the following reasons. Following some concerns raised on PubPeer regarding a possible overlap in Figure 2A, the Editor in Chief has started an investigation to assess the validity of the results as well as possible figure manipulation. The journal investigation revealed a duplication in Figure 2A between BNIP1 panels, migration and invasion, respectively and in Control and invasion panels. Consequently, the Editor in Chief mistrusts the results presented and has decided to withdraw the article. The authors have been informed about the journal's investigation but remained unresponsive. https://www.europeanreview.org/article/17096 This article has been retracted. The Publisher apologizes for any inconvenience this may cause.
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Affiliation(s)
- F-H Li
- Department of Oncology, the Second Affiliated Hospital of Soochow University, Suzhou, China
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Shah SK, Xiang L, Manful A, Shah MM, Sharma G, Adler RR, Weissman JS. Development and evaluation of a list of high-risk inpatient procedures in patients 65 years and older. J Am Geriatr Soc 2024; 72:837-841. [PMID: 37991048 PMCID: PMC10947941 DOI: 10.1111/jgs.18685] [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: 05/20/2022] [Revised: 10/14/2023] [Accepted: 10/26/2023] [Indexed: 11/23/2023]
Abstract
BACKGROUND Inpatient procedures are common and important health events for older Americans. To facilitate surgical outcomes research, we sought to create and evaluate lists of International Classification of Disease, Tenth Revision (ICD-10) codes for high-risk inpatient procedures, defined as having at least a 1% inpatient mortality. METHODS This retrospective national cohort study analyzes Medicare claims from 2018 for patients 65 years and older undergoing inpatient procedures. Surgical Diagnosis Related Group (DRG) codes in the inpatient claims were used to identify procedures. We identified the primary ICD-10 procedure code for each patient and then compiled all codes with at least a 1% inpatient mortality yielding three separate lists: one list that was blind to elective versus urgent/emergent status, and one each for urgent/emergent and elective procedures. Clinical review by three surgeons was used to remove procedures unlikely to be the proximate cause of mortality. For evaluation, we examined the mortality of each code among fee-for-service Medicare beneficiaries in 2017, 2019, and 2020 to determine how many of these satisfied the 1% mortality criterion. RESULTS This study included 2,241,419 patients from 2018 undergoing inpatient procedures. The final result included 231 (blind to elective vs urgent/emergent status), 167 (urgent/emergent status), and 119 (elective status) ICD-10 procedure codes for the three lists. Our evaluation from 2017, 2019, and 2020 demonstrated that in our master list, which was blind to elective versus urgent/emergent status, 97.8% of procedures had an inpatient mortality of at least 1%. In our high-risk procedures lists for urgent/emergent and elective procedures, 100% and 94.1% of codes met this requirement. CONCLUSIONS We developed and evaluated lists of ICD-10 codes representing high-risk procedures in patients 65 years and older. These lists will be powerful tools for researchers studying surgical outcomes.
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Affiliation(s)
- Samir K Shah
- Division of Vascular Surgery, University of Florida, Gainesville, Florida, USA
| | - Lingwei Xiang
- Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Adoma Manful
- School of Medicine, Vanderbilt University, Nashville, Tennessee, USA
| | - Mihir M Shah
- Division of Surgical Oncology, Emory University, Atlanta, Georgia, USA
| | - Gaurav Sharma
- Division of Vascular Surgery, Kaiser Permanente, Santa Clara, California, USA
| | - Rachel R Adler
- Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Joel S Weissman
- Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Surgery, Harvard Medical School, Boston, Massachusetts, USA
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Xiang L, Cheng YP, Wang J, Wu YN, Chen R. [Effects of obstructive sleep apnea syndrome on myocardial work and prognosis in patients with acute myocardial infarction]. Zhonghua Yi Xue Za Zhi 2023; 103:3946-3953. [PMID: 38129172 DOI: 10.3760/cma.j.cn112137-20230401-00525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
Objective: To investigate the influence of obstructive sleep apnea syndrome (OSAS) on myocardial work and prognosis in patients with acute myocardial infarction (AMI). Methods: Patients with complete follow-up data diagnosed with AMI who were admitted to the Second Affiliated Hospital of Suzhou University due to chest pain within 24 hours attacks from February 2020 to January 2022 were retrospective enrolled in the study and were split into two groups based on sleep apnea hypoventilation index (AHI): OSAS group (AHI≥5/h) and non-OSAS group (AHI<5/h). Follow up for (12.4±0.1) months. There were finally 210 AMI patients including 130 males and 80 females with (69.6±9.4) years, ranging from 36 to 83 years. The general characteristics, haematological index, echocardiographic parameters, myocardial work (MW) and the occurrence of major adverse cardiac events (MACE) in 1 year between the two groups were quantified. Logistic regression analysis and receiver operating characteristic (ROC) curve were used to assess the risk of MACE in patients with AMI. Results: There were 50 cases in the OSAS group and 160 cases in the non-OSAS group. Compared with the non-OSAS group, OSAS group demonstrated higher BMI,neck circumference, Killip grade,GRACE score,ESS score,SYNTAX score, the number of diseased vessels and higher prevalence of hypertension, hyperlipidemia and smoking history. The differences were statistically significant (P<0.05). There were also statistically significant differences in sleep study result and hematological indexesof of cTnT, NT-ProBNP, and creatinine between the two groups (P<0.05). The general work index (GWI) of the OSAS group was lower than that of the non-OSAS group [(870.1±435.6) vs (1 005.0±313.6) mmHg% (1 mmHg=0.133 kPa), P=0.017]; The general myocardial active work (GCW) of the OSAS group was lower than that of the non-OSAS group [(1 046.7±472.2) vs (1 262.7±274.9) mmHg%, P=0.003]; The general work efficiency (GWE) of the OSAS group was lower than that of the non-OSAS group [(79.8±14.2)% vs (84.5±5.8)%, P=0.001]; The general reactive power (GWW) of the OSAS group was higher than that of the non-OSAS group [(312.2±163.2) vs (264.0±85.1) mmHg%, P=0.007]. There were 10 cases (20.0%) of MACE in the OSAS group and 13 cases (8.1%) in the non OSAS group, with a statistically significant difference (P=0.001).The combination of decreased OSAS (OR=4.039, 95%CI: 1.159-6.918), decreased myocardial work, including GCW [OR=0.850 (95%CI: 0.742-0.958)], GWE [OR=0.871 (95%CI: 0.818-0.924)], GWI (OR=0.862, 95%CI: 0.732-0.991), increased GWW (OR=2.425, 95%CI: 1.482-3.368), and increased GRACE score (OR=3.775, 95%CI: 2.314-5.236) increased the risk of MACE in AMI patients (all P<0.05). The area under the ROC curve (AUC) for predicting MACE in AMI using OSAS+myocardial work+GRACE score was 0.779 (95%CI: 0.717-0.834), with a sensitivity of 65.2% and a specificity of 84.5%. After the combination of the three, there were statistically significant differences compared to the AUC of combined OSAS, GRACE score, and myocardial work (all P<0.05). Conclusions: The MW of AMI patients with OSAS decreased compared to those without OSAS. The combination of OSAS and MW can improve the predictive value of MACE in patients with AMI.
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Affiliation(s)
- L Xiang
- Department of Cardiology, the Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Y P Cheng
- Department of Respiratory, the Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - J Wang
- Department of Respiratory, the Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - Y N Wu
- Department of Cardiology, the Second Affiliated Hospital of Soochow University, Suzhou 215004, China
| | - R Chen
- Department of Respiratory, the Second Affiliated Hospital of Soochow University, Suzhou 215004, China
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Duan ZJ, Feng J, Zhao HQ, Wang HD, Gui QP, Zhang XF, Ma Z, Hu ZJ, Xiang L, Qi XL. [Plurihormonal PIT1-lineage pituitary neuroendocrine tumors: a clinicopathological study]. Zhonghua Bing Li Xue Za Zhi 2023; 52:1017-1024. [PMID: 37805393 DOI: 10.3760/cma.j.cn112151-20230216-00137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 10/09/2023]
Abstract
Objective: To investigate the clinicopathological characteristics of plurihormonal PIT1-lineage pituitary neuroendocrine tumors. Methods: Forty-eight plurihormonal PIT1-lineage tumors were collected between January 2018 and April 2022 from the pathological database of Sanbo Brain Hospital, Capital Medical University. The related clinical and imaging data were retrieved. H&E, immunohistochemical and special stains were performed. Results: Out of the 48 plurihormonal PIT1-lineage tumors included, 13 cases were mature PIT1-lineage tumors and 35 cases were immature PIT1-lineage tumors. There were some obvious clinicopathological differences between the two groups. Clinically, the mature plurihormonal PIT1-lineage tumor mostly had endocrine symptoms due to increased hormone production, while a small number of immature PIT1-lineage tumors had endocrine symptoms accompanied by low-level increased serum pituitary hormone; patients with the immature PIT1-lineage tumors were younger than the mature PIT1-lineage tumors; the immature PIT1-lineage tumors were larger in size and more likely invasive in imaging. Histopathologically, the mature PIT1-lineage tumors were composed of large eosinophilic cells with high proportion of growth hormone expression, while the immature PIT1-lineage tumors consisted of chromophobe cells with a relatively higher expression of prolactin; the mature PIT1-lineage tumors had consistently diffuse cytoplasmic positive staining for keratin, while the immature PIT1-lineage tumors had various expression for keratin; the immature PIT1-lineage tumors showed more mitotic figures and higher Ki-67 proliferation index; in addition, 25.0% (12/48) of PIT1-positive plurihormonal tumors showed abnormal positive staining for gonadotropin hormones. There was no significant difference in the progression-free survival between the two groups (P=0.648) by Kaplan-Meier analysis. Conclusions: Plurihormonal PIT1-lineage tumor belongs to a rare type of PIT1-lineage pituitary neuroendocrine tumors, most of which are of immature lineage. Clinically increased symptoms owing to pituitary hormone secretion, histopathologically increased number of eosinophilic tumor cells with high proportion of growth hormone expression, diffusely cytoplasmic keratin staining and low proliferative activity can help differentiate the mature plurihormonal PIT1-lineage tumors from the immature PIT1-lineage tumors. The immature PIT1-lineage tumors have more complicated clinicopathological characteristics.
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Affiliation(s)
- Z J Duan
- Department of Pathology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - J Feng
- Department of Pathology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - H Q Zhao
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - H D Wang
- Department of Neurology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - Q P Gui
- Department of Pathology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - X F Zhang
- Department of Radiology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - Z Ma
- Department of Pathology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - Z J Hu
- Department of Pathology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - L Xiang
- Department of Pathology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - X L Qi
- Department of Pathology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
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Lang Y, Jiang Z, Sun L, Xiang L, Ren L. Hybrid-Supervised Deep Learning for Proton-Acoustic Reconstruction for 3D In Vivo Proton Dose Verification. Int J Radiat Oncol Biol Phys 2023; 117:e682-e683. [PMID: 37786007 DOI: 10.1016/j.ijrobp.2023.06.2145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Proton-acoustic (PA) image has shown great potential to provide real-time 3D dose verification of proton therapy. However, the PA image quality suffers from severe limited view artifacts, which significantly impairs its accuracy for dose verification. In this study, we developed a hybrid-supervised deep learning method for PA reconstruction to address the limited-view issues. MATERIALS/METHODS Our method consists of two stages. In the first stage, a transformer-based network was proposed to reconstruct initial pressure maps from protoacoustic signals. The network was first trained using supervision by the iteratively reconstructed pressure map and then fine-tuned using transfer learning and self-supervision based on the data fidelity constraint. In the second stage, the PA image was further enhanced by a 3D U-net. The final PA images were converted to dose maps using conversion coefficients derived from CT images. Data from 126 prostate cancer patients treated by proton therapy were collected under an IRB protocol and were split into 86 and 40 patients for model training and testing, respectively. Data of each patient contains the planning CT scan, the corresponding clinical treatment plan, and the dose map calculated by commercial software. The radiofrequency signals were generated by performing proton acoustic simulation based on CT images and the ground truth pressure map derived from the treatment plan. An ultrasound detector matrix with 64 × 64 size and 500kHz central frequency was simulated under the perineum to acquire the signals in the prostate area. In the testing results, the method's accuracy was evaluated using Root-mean-squared-error (RMSE) and structural-similarity-index-measure (SSIM) between the reconstructed and ground truth pressure map and dose distribution. RESULTS Testing results showed that the reconstructed pressure map achieved an average RMSE/SSIM of 0.0292/0.96, demonstrating excellent 3D information with details. Dose maps derived from the pressure map achieved an average RMSE/SSIM of 0.018/0.99 with a gamma index of 94.7% and 95.7% for 1%/3 mm and 1%/5 mm criteria compared to the ground truth dose maps. The reconstruction time was 6s, which can be further reduced using GPU. CONCLUSION Our study achieves start-of-the-art performance in the challenging task of direct reconstruction from limited-view radiofrequency signals, demonstrating the great promise of PA imaging as a highly efficient and accurate tool for in-vivo 3D proton dose verification. Such high-precision 3D online dose verification can substantially reduce the range uncertainties of proton therapy to significantly improve its precision and outcomes.
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Affiliation(s)
- Y Lang
- Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, MD
| | | | - L Sun
- University of California, Irvine, CA
| | - L Xiang
- University of California, Irvine, CA
| | - L Ren
- Department of Radiation Oncology, University of Maryland School of Medicine, Baltimore, MD
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Jiang NN, Xiang L. [Precise diagnosis and management of anaphylaxis based on phenotypes and endotypes]. Zhonghua Yu Fang Yi Xue Za Zhi 2023; 57:1299-1308. [PMID: 37743288 DOI: 10.3760/cma.j.cn112150-20230215-00110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 09/26/2023]
Abstract
Anaphylaxis is the most severe allergic reaction, demanding immediate management by health care providers, which is currently underdiagnosed and undertreated in China. In addition to the classic IgE-mediated pathway, non-IgE dependent pathway has also been extensively studied in the pathogenesis of anaphylaxis. Recently, the atypical symptoms induced by widespread used monoclonal antibodies and biologics have been reported. The goal of this article is to recognize the phenotypes (triggers and presentation) and understand its characteristics through endotypes (mechanisms) of anaphylaxis. Ultimately, the aim is to help allergists and health care providers guide a precision approach to diagnose and manage of anaphylaxis.
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Affiliation(s)
- N N Jiang
- Key Laboratory of Major Diseases in Children, Ministry of Education, Department of Allergy, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
| | - L Xiang
- Key Laboratory of Major Diseases in Children, Ministry of Education, Department of Allergy, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
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Cron DC, Tsai TC, Patzer RE, Husain SA, Xiang L, Adler JT. The Association of Dialysis Facility Payer Mix With Access to Kidney Transplantation. JAMA Netw Open 2023; 6:e2322803. [PMID: 37432684 PMCID: PMC10336615 DOI: 10.1001/jamanetworkopen.2023.22803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 05/25/2023] [Indexed: 07/12/2023] Open
Abstract
Importance Insurance coverage for patients with end-stage kidney disease has shifted toward more commercially insured patients at dialysis facilities. The associations among insurance status, facility-level payer mix, and access to kidney transplantation are unclear. Objective To determine the association of dialysis facility commercial payer mix and 1-year incidence of wait-listing for kidney transplantation, and to delineate the association of commercial insurance at the patient vs facility level. Design, Setting, and Participants This retrospective population-based cohort study used data from the United States Renal Data System from 2013 to 2018. Participants included patients aged 18 to 75 years initiating chronic dialysis between 2013 and 2017, excluding patients with a prior kidney transplant or with major contraindications to kidney transplant. Data were analyzed from August 2021 and May 2023. Exposure Dialysis facility commercial payer mix, calculated as the proportion of patients with commercial insurance per facility. Main Outcomes and Measures The primary outcome was patients added to a waiting list for kidney transplant within 1 year of dialysis initiation. Multivariable Cox regression, censoring for death, was used to adjust for patient-level (demographic, socioeconomic, and medical) and facility-level factors. Results A total of 233 003 patients (97 617 [41.9%] female patients; mean [SD] age, 58.0 [12.1] years) across 6565 facilities met inclusion criteria. Participants included 70 062 Black patients (30.1%), 42 820 Hispanic patients (18.4%), 105 368 White patients (45.2%), and 14 753 patients (6.3%) who identified as another race or ethnicity (eg, American Indian or Alaskan Native, Asian, Native Hawaiian or Pacific Islander, and multiracial). Of 6565 dialysis facilities, the mean (SD) commercial payer mix was 21.2% (15.6 percentage points). Patient-level commercial insurance was associated with increased incidence of wait-listing (adjusted hazard ratio [aHR], 1.86; 95% CI, 1.80-1.93; P < .001). At the facility-level and before covariate adjustment, higher commercial payer mix was associated with increased wait-listing (fourth vs first payer mix quartile [Q]: HR, 1.79; 95% CI, 1.67-1.91; P < .001). However, after covariate-adjustment, including adjusting for patient-level insurance status, commercial payer mix was not significantly associated with outcome (Q4 vs Q1: aHR, 1.02; 95% CI, 0.95-1.09; P = .60). Conclusions and Relevance In this national cohort study of patients newly initiated on chronic dialysis, although patient-level commercial insurance was associated with higher access to the kidney transplant waiting lists, there was no independent association of facility-level commercial payer mix with patients being added to waiting lists for transplant. As the landscape of insurance coverage for dialysis evolves, the potential downstream impact on access to kidney transplant should be monitored.
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Affiliation(s)
- David C. Cron
- Department of Surgery, Massachusetts General Hospital, Boston
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Thomas C. Tsai
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
- Department of Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Rachel E. Patzer
- Department of Surgery, Emory University School of Medicine, Atlanta, Georgia
- Department of Medicine, Emory Medical School, Atlanta, Georgia
| | - Syed A. Husain
- Department of Medicine, Division of Nephrology, Columbia University Medical Center, New York, New York
- The Columbia University Renal Epidemiology Group, New York, New York
| | - Lingwei Xiang
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Joel T. Adler
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
- Division of Transplantation, Department of Surgery and Perioperative Care, Dell Medical School at the University of Texas at Austin, Austin
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Clark CJ, Adler R, Xiang L, Shah SK, Cooper Z, Kim DH, Lin KJ, Hsu J, Lipsitz S, Weissman JS. Outcomes for patients with dementia undergoing emergency and elective colorectal surgery: A large multi-institutional comparative cohort study. Am J Surg 2023:S0002-9610(23)00108-3. [PMID: 37031040 DOI: 10.1016/j.amjsurg.2023.03.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 02/22/2023] [Accepted: 03/13/2023] [Indexed: 03/29/2023]
Abstract
BACKGROUND Alzheimer's Disease and Related Dementias (ADRD) may result in poor surgical outcomes. The current study aims to characterize the risk of ADRD on outcomes for patients undergoing colorectal surgery. METHODS Colorectal surgery patients with and without ADRD from 2007 to 2017 were identified using electronic health record-linked Medicare claims data from two large health systems. Unadjusted and adjusted analyses were performed to evaluate postoperative outcomes. RESULTS 5926 patients (median age 74) underwent colorectal surgery of whom 4.8% (n = 285) had ADRD. ADRD patients were more likely to undergo emergent operations (27.7% vs. 13.6%, p < 0.001) and be discharged to a facility (49.8% vs 28.9%, p < 0.001). After multi-variable adjustment, ADRD patients were more likely to have complications (61.1% vs 48.3%, p < 0.001) and required longer hospitalization (7.1 vs 6.1 days, p = 0.001). CONCLUSIONS The diagnosis of ADRD is an independent risk factor for prolonged hospitalization and postoperative complications after colorectal surgery.
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Zhou B, Liang S, Shang S, Xiang L, Li L. Changes in Thymus and Activation-Regulated Chemokine in Patients With Type 2 Inflammatory Disease Receiving Dupilumab. J Investig Allergol Clin Immunol 2023; 33:74-75. [PMID: 36546446 DOI: 10.18176/jiaci.0874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Affiliation(s)
- B Zhou
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - S Liang
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - S Shang
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - L Xiang
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - L Li
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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Shi L, Li Y, Xu X, Cheng Y, Meng B, Xu J, Xiang L, Zhang J, He K, Tong J, Zhang J, Xiang L, Xiang G. Author Correction: Brown adipose tissue-derived Nrg4 alleviates endothelial inflammation and atherosclerosis in male mice. Nat Metab 2023; 5:182. [PMID: 36572825 PMCID: PMC9886546 DOI: 10.1038/s42255-022-00726-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Lingfeng Shi
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, China
- Endocrinology Department, The First Affiliated Hospital of the Army Medical University (Third Military Medical University), Chongqing, China
| | - Yixiang Li
- Department of Hematology and Medical Oncology, School of Medicine, Emory University, Atlanta, GA, USA
| | - Xiaoli Xu
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China
| | - Yangyang Cheng
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China
| | - Biying Meng
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China
| | - Jinling Xu
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Lin Xiang
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China
| | - Jiajia Zhang
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China
| | - Kaiyue He
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Jiayue Tong
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Junxia Zhang
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China.
| | - Lingwei Xiang
- Centers for Surgery and Public Health, Brigham and Women's Hospital, Boston, MA, USA.
| | - Guangda Xiang
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China.
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, China.
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Zhu Z, Yang M, Gu H, Wang Y, Xiang L, Peng L. Adherence to the Dietary Approaches to Stop Hypertension (DASH) Eating Pattern Reduces the Risk of Head and Neck Cancer in American Adults Aged 55 Years and Above: A Prospective Cohort Study. J Nutr Health Aging 2023; 27:1100-1108. [PMID: 37997732 DOI: 10.1007/s12603-023-2009-7] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Accepted: 09/15/2023] [Indexed: 11/25/2023]
Abstract
OBJECTIVES Dietary Approaches to Stop Hypertension (DASH) pattern has been found to aid in the reduction of obesity, oxidative stress, and chronic inflammation, which are all strongly linked to the development of head and neck cancer (HNC). Nevertheless, no epidemiological studies have investigated the association between this dietary pattern and HNC risk. This study was conducted with the purpose of bridging this gap in knowledge. DESIGN A prospective cohort study involving 98,459 American adults aged 55 years and older. SETTING AND PARTICIPANTS Data were drawn from the Prostate, Lung, Colorectal, and Ovarian (PLCO) Trial. In the present study, participants with dependable energy intake data who furnished baseline and dietary history information were identified as the study population. METHODS Diet was assessed by food frequency questionnaires and the DASH score was calculated to assess each participant's adherence to DASH eating pattern. Cox proportional hazards models were used to calculate multivariable adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) for the occurrence of HNC. To visualize the variation in cancer risk for HNC and its subtypes across the entire spectrum of DASH scores, restricted cubic spline plots were utilized. Additionally, a series of predefined subgroup analyses were performed to identify potential effect modifiers, and several sensitivity analyses were conducted to assess the stability of the findings. RESULTS During a follow-up period of 871,879.6 person-years, 268 cases of HNC were identified, comprising 161 cases pertaining to oral cavity and pharynx cancers, as well as 96 cases of larynx cancer. In the fully adjusted model, adherence to the DASH diet was associated with a remarkable 57% reduction in the risk of HNC when comparing extreme quartiles (HR quartile 4 vs 1: 0.43; 95% CI: 0.28, 0.66; P for trend < 0.001). The restricted cubic spline plots demonstrated a linear dose-response relationship between the DASH score and the risk of HNC as well as its subtypes. Subgroup analysis revealed that the protective effect of the DASH diet against HNC was particularly pronounced in individuals with lower daily energy intake. The primary association remained robust in the sensitivity analysis. CONCLUSIONS In American middle-aged and older population, adherence to the DASH diet may help prevent HNC, particularly for individuals with lower daily energy intake.
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Affiliation(s)
- Z Zhu
- Ling Xiang and Linglong Peng, The Second Affiliated Hospital of Chongqing Medical University, No.288 Tianwen Avenue, Nan'an District, Chongqing, 400010, China. fax: +86 (023) 62887512. E-mail: (Ling Xiang), (Linglong Peng)
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Järvinen A, Aho-Mantila L, Lunt T, Subba F, Rubino G, Xiang L. Parametric scaling of power exhaust in EU-DEMO alternative divertor simulations. Nuclear Materials and Energy 2023. [DOI: 10.1016/j.nme.2023.101378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Shah KB, Shah SK, Manful A, Xiang L, Reich AJ, Semco RS, Tjia J, Ladin K, Weissman JS. Advance care planning billing codes in patients undergoing TAVR is infrequent and associated with adverse TAVR outcomes. J Am Geriatr Soc 2023; 71:282-287. [PMID: 36165290 PMCID: PMC9870844 DOI: 10.1111/jgs.18045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 08/26/2022] [Accepted: 08/29/2022] [Indexed: 01/26/2023]
Affiliation(s)
- Khanjan B. Shah
- Division of Cardiovascular Medicine, University of Florida, Gainesville, Florida
| | - Samir K. Shah
- Division of Vascular Surgery, University of Florida, Gainesville, Florida
| | - Adoma Manful
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Lingwei Xiang
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Amanda J Reich
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Robert S Semco
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Jennifer Tjia
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Keren Ladin
- Departments of Occupational Therapy and Community Health, Tufts University, Medford, Massachusetts
| | - Joel S. Weissman
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
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Duan ZJ, Feng J, Yao K, Hu ZJ, Ma Z, Xiang L, Zhang XF, Qi XL. [Clinicopathological characteristics of H3K27-altered diffuse midline glioma and evaluation of NTRK as its therapeutic target]. Zhonghua Bing Li Xue Za Zhi 2022; 51:1115-1122. [PMID: 36323540 DOI: 10.3760/cma.j.cn112151-20220507-00378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Objective: To investigate the clinicopathological characteristics of H3K27-altered diffuse midline glioma (DMG), and to analyze DMG's prognostic factors, and subsequently, to study the possibility of using NTRK as a therapeutic target for DMG. Methods: A total of 232 DMG diagnosed at the Sanbo Brain Hospital, Capital Medical University, Beijing, China from July 2016 to March 2021 were collected. Their clinical, radiological and pathological features, the ratio of MGMT promoter methylation, expression of NTRK, and characteristics of NTRK gene fusion were analyzed. The prognostic values of different factors were also studied, including age, tumor location, histological grade, gene and protein expression of NTRK, and postoperative adjuvant therapy. Results: Among the 232 DMG cases, there were 8 patients with both primary and relapse tumors on the record. Thus, a total of 224 patients were analyzed, including 118 males and 106 females. There were 126 adults (>18 years of age) and 98 children (≤18 years of age). Notably, the most frequent location was thalamus (41/126, 32.5%) in adults, but brainstem (59/96, 60.2%) in children. The lesions showed T1 hypointensity or isointensity, and T2 hyperintensity. However, contrast enhancement patterns of the tumors varied, with many tumors lacking contrast-enhancing. The histological grades included grade 2 (9/224, 4.0%), grade 3 (41/224, 18.3%) and grade 4 (174/224, 77.7%). Two hundred and twenty-four DMGs were diffusely positive for H3K27M and negative for H3K27me3. The ratio of MGMT promoter methylation was low (1/45, 2.2%). One hundred and seventy-seven of the 224 cases (177/224, 79.0%) were positive for NTRK. Fifty cases were analyzed using fluorescence in situ hybridization. Among them, five DMGs (positive rate, 10.0%) were NTRK fusion positive. This study showed that there were no differences between adult and pediatric DMGs in histological grading, expression of NTRK, and NTRK gene fusion. One hundred and fifty-nine patients were included in the follow-up analysis (P>0.05). During the follow-up period, 109/159 patients (69.6%) died of the disease, with a median survival time of 12 months (range 1 to 55 months). Univariate log-rank analysis showed that age, location, surgical procedure and postoperative adjuvant therapy were associated with overall survivals of the DMG patients (P<0.05). Conclusions: The prognosis of DMG is poor overall. There are differences between adult and pediatric DMGs in anatomic location and prognosis, but not in other features. NTRK1 gene fusion is detected in 10.0% of the tumors. It suggests that TRK inhibitor might be a choice for treating DMG.
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Affiliation(s)
- Z J Duan
- Department of Pathology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - J Feng
- Department of Pathology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - K Yao
- Department of Pathology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - Z J Hu
- Department of Pathology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - Z Ma
- Department of Pathology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - L Xiang
- Department of Pathology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - X F Zhang
- Department of Imaging, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
| | - X L Qi
- Department of Pathology, Sanbo Brain Hospital, Capital Medical University, Beijing 100093, China
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Xiang L, Ye LL, Zhang JW, Yan RJ, Liao W, Tang YX, Cui J, Hu YL, Yang YX, Jiang Y, Zhang J. [The purchase behavior of prepackaged food and its determinants among primary and middle school students in 6 provinces of China]. Zhonghua Yu Fang Yi Xue Za Zhi 2022; 56:1604-1611. [PMID: 36372751 DOI: 10.3760/cma.j.cn112150-20211126-01090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Objective: To examine the purchase behaviors of prepackaged food and its determinants among primary and middle school students in 6 provinces of China. Methods: A multi-stage sampling strategy was adopted to select 2 499 primary and middle school students and their parents from the eastern region of China(Beijing, Jiangsu Province, Guangdong Province), the northeast region(Heilongjiang Province), the central region(Henan Province) and the western region(Sichuan Province) from July 2020 to March 2021. Socio-demographic characteristics of students and their parents, eating-related behaviors and the purchase behaviors of prepackaged food of students, and parents' attitudes towards students' eating behavior were collected through questionnaire towards students and their parents. The χ² test was conducted to compare the purchase behaviors in different groups of students, and multivariate logistic stepwise regression analysis was used to analyze the determinants among primary and middle school students. Results: The age of 2 499 participants was(12.7±2.5) years. There were 1 272(50.9%) females and 1 279(51.2%) middle school students. About 1 404(56.2%) students bought prepackaged food. The top 6 prepackaged foods bought at least once a week were milk and dairy products(74.6%), baked food(58.7%), beverages(42.8%), puffed food(40.8%), chocolate and candy(39.8%), and nuts and dried fruits(37.5%). The multivariate logistic regression model analysis results showed that compared with primary school students, rural students, non-boarding students, students who did not like snacks and students whose parents paid attention to their children eating snacks, middle school students(OR=3.36, 95%CI:2.73-4.12), urban students(OR=1.33, 95%CI:1.11-1.61), boarding students(OR=2.15, 95%CI:1.66-2.79), students who liked snacks(OR=2.01, 95%CI:1.66-2.43), students whose parents did not pay attention to their children eating snacks(OR=1.27, 95%CI:1.05-1.54) were more likely to buy prepackaged food by themselves. Compared with students whose parents had education level of junior high school and below, students whose parents had education level of undergraduate and above(OR=0.70, 95%CI:0.53-0.92) were less likely to buy prepackaged food by themselves. Compared with students whose family monthly income was less than 5 000 yuan, students whose family monthly income was over 10 000 yuan(OR=0.67, 95%CI:0.52-0.87) were less likely to buy prepackaged food by themselves. Conclusion: Many primary and middle school students buy prepackaged food by themselves in 6 provinces of China. Individual characteristics such as grade, place of residence, boarding status, as well as family environment such as parents' education level, monthly income and concern about children eating snacks are the influencing factors of purchasing prepackaged food.
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Affiliation(s)
- L Xiang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - L L Ye
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - J W Zhang
- Shijiazhuang Municipal Bureau of Statistics, Shijiazhuang 050011, China
| | - R J Yan
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - W Liao
- Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - Y X Tang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - J Cui
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - Y L Hu
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - Y X Yang
- Chinese Nutrition Society, Beijing 100022, China
| | - Y Jiang
- Chinese Nutrition Society, Beijing 100022, China
| | - Juan Zhang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
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Xiang L, Wu J, Zheng Y, Wen E, He W. Interim Results of a Prospective, Randomized, Multicenter, Phase 3 Study of the Efficacy of Increasing the Cycles of Induction Chemotherapy in Locally Advanced Nasopharyngeal Carcinoma. Int J Radiat Oncol Biol Phys 2022. [DOI: 10.1016/j.ijrobp.2022.07.1355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Shi L, Li Y, Xu X, Cheng Y, Meng B, Xu J, Xiang L, Zhang J, He K, Tong J, Zhang J, Xiang L, Xiang G. Brown adipose tissue-derived Nrg4 alleviates endothelial inflammation and atherosclerosis in male mice. Nat Metab 2022; 4:1573-1590. [PMID: 36400933 PMCID: PMC9684073 DOI: 10.1038/s42255-022-00671-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 09/30/2022] [Indexed: 11/21/2022]
Abstract
Brown adipose tissue (BAT) activity contributes to cardiovascular health by its energy-dissipating capacity but how BAT modulates vascular function and atherosclerosis through endocrine mechanisms remains poorly understood. Here we show that BAT-derived neuregulin-4 (Nrg4) ameliorates atherosclerosis in mice. BAT-specific Nrg4 deficiency accelerates vascular inflammation and adhesion responses, endothelial dysfunction and apoptosis and atherosclerosis in male mice. BAT-specific Nrg4 restoration alleviates vascular inflammation and adhesion responses, attenuates leukocyte homing and reduces endothelial injury and atherosclerosis in male mice. In endothelial cells, Nrg4 decreases apoptosis, inflammation and adhesion responses induced by oxidized low-density lipoprotein. Mechanistically, protein kinase B (Akt)-nuclear factor-κB signaling is involved in the beneficial effects of Nrg4 on the endothelium. Taken together, the results reveal Nrg4 as a potential cross-talk factor between BAT and arteries that may serve as a target for atherosclerosis.
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Affiliation(s)
- Lingfeng Shi
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, China
- Endocrinology Department, The First Affiliated Hospital of the Army Medical University (Third Military Medical University), Chongqing, China
| | - Yixiang Li
- Department of Hematology and Medical Oncology, School of Medicine, Emory University, Atlanta, GA, USA
| | - Xiaoli Xu
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China
| | - Yangyang Cheng
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China
| | - Biying Meng
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China
| | - Jinling Xu
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Lin Xiang
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China
| | - Jiajia Zhang
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China
| | - Kaiyue He
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Jiayue Tong
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Junxia Zhang
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China.
| | - Lingwei Xiang
- Centers for Surgery and Public Health, Brigham and Women's Hospital, Boston, MA, USA.
| | - Guangda Xiang
- Department of Endocrinology, General Hospital of Central Theater Command, Wuhan, China.
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, China.
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Ye LL, Zhang JW, Yan RJ, Xiang L, Hu YL, Cui J, Tang YX, Chai X, Gao C, Xiao L, Jiang Y, Zhang J, Yang Y. [Association between the awareness of Nutrition Facts Panel and prepackaged food purchase behavior among residents]. Zhonghua Yu Fang Yi Xue Za Zhi 2022; 56:1478-1483. [PMID: 36274617 DOI: 10.3760/cma.j.cn112150-20211101-01006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Objective: To explore the association between the cognition of Nutrition Facts Panel and prepackaged food purchase behavior among residents in six provinces in China. Methods: Using a multi-stage sampling method, 3 002 adults aged 18-70 were selected from the western region (Sichuan), eastern region (Guangdong, Jiangsu, Beijing), central region (Henan), and northeastern region (Heilongjiang) of China from July 2020 to March 2021. Socio-demographic characteristics of participants and their cognition of Nutrition Facts Panel and prepackaged food purchase behavior were collected through questionnaire. A multivariate binary logistic regression model was used to analyze the association between cognition of Nutrition Facts Panel and prepackaged food purchase behavior. Results: The age of 3 002 subjects was (42.3±13.4) years, among which 63.8% (1 914) were female, 66.7% knew the Nutrition Facts Panel, 49.8% would read it when purchasing, 30.7% could understand it, and 56.6% (1 699) bought prepackaged food more than once a week. The results of multivariate analysis showed that after adjusting for relevant confounding factors, compared with the participants knowing but not reading the Nutrition Facts Panel, the group knowing and reading was more likely to buy 11 types of prepackaged food at least once a week (all P<0.05). Compared with the participants reading but not understanding the Nutrition Facts Panel, the group reading and understanding was less likely to buy 11 types of prepackaged food at least once a week (all P<0.05). Conclusion: There was a correlation between cognition of Nutrition Facts Panel and prepackaged food purchase behavior among residents.
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Affiliation(s)
- L L Ye
- School of Population Medicine and Public Health, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 10005, China
| | - J W Zhang
- Shijiazhuang Municipal Bureau of Statistics, Shijiazhuang 050011, China
| | - R J Yan
- School of Population Medicine and Public Health, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 10005, China
| | - L Xiang
- School of Population Medicine and Public Health, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 10005, China
| | - Y L Hu
- School of Population Medicine and Public Health, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 10005, China
| | - J Cui
- School of Population Medicine and Public Health, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 10005, China
| | - Y X Tang
- School of Population Medicine and Public Health, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 10005, China
| | - X Chai
- School of Population Medicine and Public Health, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 10005, China
| | - C Gao
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L Xiao
- Chinese Health Education Network, Beijing 100020, China
| | - Y Jiang
- Chinese Nutrition Society, Beijing 100022, China
| | - Juan Zhang
- School of Population Medicine and Public Health, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 10005, China
| | - Yuexin Yang
- Chinese Nutrition Society, Beijing 100022, China
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Xiang L, Yang YY, Qin X, Wang Y, Wang W. [Interpretation of extracorporeal membrane oxygenation in children receiving hematopoietic cell transplantation and immune effector cell therapy: an international and multidisciplinary consensus statement]. Zhonghua Er Ke Za Zhi 2022; 60:998-1001. [PMID: 36207845 DOI: 10.3760/cma.j.cn112140-20220325-00244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Affiliation(s)
- L Xiang
- Department of Critical Care Medicine, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Y Y Yang
- Department of Cardiothoracic Surgery, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - X Qin
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Y Wang
- Department of Critical Care Medicine, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - W Wang
- Department of Cardiothoracic Surgery, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
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Luth EA, Manful A, Prigerson HG, Xiang L, Reich A, Semco R, Weissman JS. Associations between dementia diagnosis and end-of-life care utilization. J Am Geriatr Soc 2022; 70:2871-2883. [PMID: 35822659 PMCID: PMC9588556 DOI: 10.1111/jgs.17952] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [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: 01/05/2022] [Revised: 05/27/2022] [Accepted: 06/09/2022] [Indexed: 01/02/2023]
Abstract
BACKGROUND Dementia is a leading cause of death for older adults and is more common among persons from racial/ethnic minoritized groups, who also tend to experience more intensive end-of-life care. This retrospective cohort study compared end-of-life care in persons with and without dementia and identified dementia's moderating effects on the relationship between race/ethnicity and end-of-life care. METHODS Administrative claims data for 463,590 Medicare fee-for-service decedents from 2016 to 2018 were analyzed. Multivariable logistic and linear regression analyses examined the association of dementia with 5 intensive and 2 quality of life-focused measures. Intensity measures included hospital admission, ICU admission, receipt of any of 5 intensive procedures (CPR, mechanical ventilation, intubation, dialysis initiation, and feeding tube insertion), hospital death, and Medicare expenditures (last 30 days of life). Quality of life measures included timely hospice care (>3 days before death) and days at home (last 6 months of life). Models were adjusted for demographic and clinical factors. RESULTS 54% of Medicare decedents were female, 85% non-Hispanic White, 8% non-Hispanic Black, and 4% Hispanic. Overall, 51% had a dementia diagnosis claim. In adjusted models, decedents with dementia had 16%-29% lower odds of receiving intensive services (AOR hospital death: 0.71, 95% CI: 0.70-0.72; AOR hospital admission: 0.84, 95% CI: 0.83-0.86). Patients with dementia had 45% higher odds of receiving timely hospice (AOR: 1.45, 95% CI: 1.42-1.47), but spent 0.74 fewer days at home (adjusted mean: -0.74, 95% CI: (-0.98)-(-0.49)). Compared to non-Hispanic White individuals, persons from racial/ethnic minoritized groups were more likely to receive intensive services. This effect was more pronounced among persons with dementia. CONCLUSIONS Although overall dementia was associated with fewer intensive services near death, beneficiaries from racial/ethnic groups minoritized with dementia experienced more intensive service use. Particular attention is needed to ensure care aligns with the needs and preferences of persons with dementia and from racial/ethnic minoritized groups.
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Affiliation(s)
- Elizabeth A. Luth
- Institute for Health, Healthcare Policy and Aging Research, Department of Family Medicine and Community HealthRutgers UniversityNew BrunswickNew JerseyUSA
| | - Adoma Manful
- School of Medicine, Division of EpidemiologyVanderbilt UniversityNashvilleUSA
| | - Holly G. Prigerson
- Department of Geriatrics and Palliative MedicineWeill Cornell MedicineNew York CityNew YorkUSA
| | - Lingwei Xiang
- Center for Surgery and Public Health, Brigham and Women's HospitalHarvard UniversityCambridgeMassachusettsUSA
| | - Amanda Reich
- Center for Surgery and Public Health, Brigham and Women's HospitalHarvard UniversityCambridgeMassachusettsUSA
| | | | - Joel S. Weissman
- Center for Surgery and Public Health, Brigham and Women's HospitalHarvard UniversityCambridgeMassachusettsUSA
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Shah SK, Adler RR, Xiang L, Clark CJ, Cooper Z, Finlayson E, Kim DH, Lin KJ, Lipsitz SR, Weissman JS. Patients living with dementia have worse outcomes when undergoing high-risk procedures. J Am Geriatr Soc 2022; 70:2838-2846. [PMID: 35637607 PMCID: PMC9588582 DOI: 10.1111/jgs.17893] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 11/01/2021] [Revised: 04/18/2022] [Accepted: 05/03/2022] [Indexed: 12/22/2022]
Abstract
BACKGROUND Patients with Alzheimer's Disease and Related Dementias (ADRD) undergoing inpatient procedures represent a population at elevated risk for adverse outcomes including postoperative complications, mortality, and discharge to a higher level of care. Outcomes may be particularly poor in patients with ADRD undergoing high-risk procedures. We sought to determine traditional (e.g., 30-day mortality) and patient-centered (e.g., discharge disposition) outcomes in patients with ADRD undergoing high-risk inpatient procedures. METHODS This retrospective cohort study analyzed electronic health records linked to fee-for-service Medicare claims data at a tertiary care academic health system. All patients from a large multi-hospital health system undergoing high-risk inpatient procedures from October 1, 2015 to September 30, 2017 with continuous Medicare Parts A and B enrollment in the 12 months prior to and 90 days following the procedure were included. RESULTS This study included 6779 patients. 536 (7.9%) had ADRD. A multivariable analysis of outcomes demonstrated higher risks for postoperative complications (OR 1.49, 95% CI 1.23-1.81) and 90-day mortality (OR 1.44 [95% CI 1.09-1.91]) in patients with ADRD compared to those without. Patients with ADRD were more likely to be discharged to a higher level of care (OR 1.70, 95% CI 1.32-2.18) and only 37.3% of patients admitted from home were discharged to home. CONCLUSIONS Compared to those without ADRD, patients living with ADRD undergoing high-risk procedures have poor traditional and patient-centered outcomes including increased risks for 90-day mortality, postoperative complications, longer hospital lengths of stay, and discharge to a higher level of care. These data may be used by patients, their surrogates, and their physicians to help align surgical decision-making with health care goals.
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Affiliation(s)
- Samir K Shah
- Division of Vascular Surgery, University of Florida, Gainesville, Florida, USA
| | - Rachel R Adler
- Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Lingwei Xiang
- Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Clancy J Clark
- Division of Surgical Oncology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - Zara Cooper
- Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Emily Finlayson
- Department of Surgery, Phillip R. Lee Institute for Health Policy Studies, University of California, San Francisco, California, USA
| | - Dae Hyun Kim
- Division of Gerontology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Kueiyu Joshua Lin
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Stuart R Lipsitz
- Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Joel S Weissman
- Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA
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Hu YL, Yan RJ, Jiang Y, Zhang JW, Ye LL, Xiang L, Cui J, Tang YX, Gao C, Xiao L, Yang YX, Zhang J. [The preference for Front-of-Pack Labeling and its association with the understanding of Nutrition Facts Panel among residents aged 18 to 70: results of a survey in 6 provinces of China]. Zhonghua Yu Fang Yi Xue Za Zhi 2022; 56:952-959. [PMID: 35899348 DOI: 10.3760/cma.j.cn112150-20211102-01013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Objective: To investigate the preference for Front-of-Pack Labeling (FOP) and its association with the understanding of the Nutrition Facts Panel among Chinese residents. Methods: A multi-stage sampling strategy was adopted to select 3 002 people aged between 18 and 70 years old from the eastern region of China (Beijing, Jiangsu Province, Guangdong Province), the northeast region (Heilongjiang Province), the central region (Henan Province) and the western region (Sichuan Province) from July 2020 to March 2021. Socio-demographic characteristics of participants and their understanding of the Nutrition Facts Panel and preference for FOP were collected. The χ² test was conducted to compare the preference for FOP in different groups of population, and multivariate logistic regression was used to analyze the association between the preference for FOP and the understanding of the Nutrition Facts Panel. Results: The mean age of 3 002 participants was (42.3±13.4) years, of which 1 914 (63.8%) were females and 69.3% could not understand the Nutrition Facts Panel. About 2 458 respondents (81.9%) suggested that FOP could be promoted. The top three nutrients that should be labeled were sugar (68.4%), salt (68.2%) and total fat (62.4%). The number of participants who believed that the Multiple Traffic Lights (MTL) could be easier to help consumers to quickly choose healthy food, attract attention and provide the most needed information was 1 064 (35.4%), 1 026 (34.2%) and 1 140 (38.0%), respectively. The multivariate logistic regression analysis showed that, compared with the Guideline Daily Amount (GDA) system, participants who could not understand the Nutrition Facts Panel preferred (1) Nutri-Score, Warning labels, and Health logos: Smart Choice in terms of"Which format of FOP could quickly help you choose food more easily?"[OR (95%CI): 2.21 (1.62-3.02), 1.64 (1.22-2.22), 1.79 (1.31-2.45), respectively]; (2) Nutri-Score, Warning labels, and Health logos: Smart Choice in terms of"Which format of FOP could attract your attention the most?"[OR (95%CI): 2.62 (1.92-3.59), 1.96 (1.45-2.66), 2.25 (1.66-3.04), respectively]; and (3) Nutri-Score, Warning labels, and Health logos: Smart Choice in terms of"Which format of FOP could provide you with the most needed information?"[OR (95%CI): 2.33 (1.70-3.21), 2.21 (1.66-2.95), 2.01 (1.50-2.71), respectively]. Conclusion: The residents from six provinces in China have a supportive attitude towards FOP. The interpretive FOP with color information, specific nutrient information and summary indicator can be launched. The nutrition information of sugar, salt and total fat could be prioritized to be labeled on the FOP.
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Affiliation(s)
- Y L Hu
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - R J Yan
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - Y Jiang
- Chinese Nutrition Society, Beijing 100022, China
| | - J W Zhang
- Shijiazhuang Municipal Bureau of Statistics, Shijiazhuang 050011, China
| | - L L Ye
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - L Xiang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - J Cui
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - Y X Tang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
| | - C Gao
- National Institute for Nutrition and Health Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - L Xiao
- Chinese Center for Health Education, Beijing 100020, China
| | - Y X Yang
- National Institute for Nutrition and Health Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - Juan Zhang
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100730, China
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23
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Zheng ZL, Cao J, Li YY, Luo TT, Zhu TH, Li SJ, Liu YG, Qiao TM, Yang CL, Qin GY, Jiang YR, Yi JM, Xiang L, Chen XY, Han S. Root Rot of Codonopsis tangshen Caused by Ilyonectria robusta in Chongqing, China. Plant Dis 2022; 106:PDIS09212080PDN. [PMID: 34894751 DOI: 10.1094/pdis-09-21-2080-pdn] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Affiliation(s)
- Z L Zheng
- College of Forestry, Sichuan Agricultural University, Chengdu, Sichuan Province, 611130, Sichuan, P.R. China
| | - J Cao
- Chongqing Three Gorges Vocational College, Wanzhou, Chongqing, 404155, Chongqing, P.R. China
| | - Y Y Li
- College of Forestry, Sichuan Agricultural University, Chengdu, Sichuan Province, 611130, Sichuan, P.R. China
| | - T T Luo
- College of Forestry, Sichuan Agricultural University, Chengdu, Sichuan Province, 611130, Sichuan, P.R. China
| | - T H Zhu
- College of Forestry, Sichuan Agricultural University, Chengdu, Sichuan Province, 611130, Sichuan, P.R. China
| | - S J Li
- College of Forestry, Sichuan Agricultural University, Chengdu, Sichuan Province, 611130, Sichuan, P.R. China
| | - Y G Liu
- College of Forestry, Sichuan Agricultural University, Chengdu, Sichuan Province, 611130, Sichuan, P.R. China
| | - T M Qiao
- College of Forestry, Sichuan Agricultural University, Chengdu, Sichuan Province, 611130, Sichuan, P.R. China
| | - C L Yang
- College of Forestry, Sichuan Agricultural University, Chengdu, Sichuan Province, 611130, Sichuan, P.R. China
| | - G Y Qin
- Chongqing Three Gorges Vocational College, Wanzhou, Chongqing, 404155, Chongqing, P.R. China
| | - Y R Jiang
- College of Forestry, Sichuan Agricultural University, Chengdu, Sichuan Province, 611130, Sichuan, P.R. China
| | - J M Yi
- College of Forestry, Sichuan Agricultural University, Chengdu, Sichuan Province, 611130, Sichuan, P.R. China
| | - L Xiang
- College of Forestry, Sichuan Agricultural University, Chengdu, Sichuan Province, 611130, Sichuan, P.R. China
| | - X Y Chen
- College of Forestry, Sichuan Agricultural University, Chengdu, Sichuan Province, 611130, Sichuan, P.R. China
| | - S Han
- College of Forestry, Sichuan Agricultural University, Chengdu, Sichuan Province, 611130, Sichuan, P.R. China
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24
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Liu HM, Fu Z, Zhang XB, Zhang HL, Bao YX, Wu XD, Shang YX, Zhao DY, Zhao SY, Zhang JH, Chen ZM, Liu EM, Deng L, Liu CH, Xiang L, Cao L, Zou YX, Xu BP, Dong XY, Yin Y, Hao CL, Hong JG. [Expert consensus on rational usage of nebulization treatment on childhood respiratory system diseases]. Zhonghua Er Ke Za Zhi 2022; 60:283-290. [PMID: 35385931 DOI: 10.3760/cma.j.cn112140-20220118-00059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Affiliation(s)
- H M Liu
- Department of Pediatric Pulmonology and Immunology, West China Second University Hospital, Sichuan University, Chengdu 610041, China
| | - Z Fu
- Department of Respiratory, Children's Hospital of Chongqing Medical University, Chongqing 400014, China
| | - X B Zhang
- Department of Respiratory Disease, Children's Hospital of Fudan University, Shanghai 201102, China
| | - H L Zhang
- Department of Pediatric Respiratory Medicine, the Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325027, China
| | - Y X Bao
- Tongxing Children's Clinic, Shanghai 200433, China
| | - X D Wu
- Department of Respiratory,Xiamen Children's Hospital (Children's Hospital of Fudan University at Xiamen), Xiamen 361006, China
| | - Y X Shang
- Department of Pediatric Pulmonology, Shengjing Hospital of China Medical University, Shenyang 110136, China
| | - D Y Zhao
- Department of Respiratory Medicine, Children's Hospital of Nanjing Medical University, Nanjing 210008, China
| | - S Y Zhao
- Department No.2 of Respiratory Medicine, Beijing Children's Hospital, Capital Medical University, Beijing 100045, China
| | - J H Zhang
- Department of Pediatric Respiratory, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Z M Chen
- Department of Pulmonology, the Children's Hospital, Zhejiang University School of Medicine, Hangzhou 310052, China
| | - E M Liu
- Department of Respiratory, Children's Hospital of Chongqing Medical University, Chongqing 400014, China
| | - L Deng
- Department of Respiratory,Guangzhou Women and Children's Medical Center, Guangzhou 510623, China
| | - C H Liu
- Department of Allergy,Children's Hospital Capital Institute of Pediatrics, Beijing 100020, China
| | - L Xiang
- Department of Allergic Medicine, Beijing Children's Hospital, Capital Medical University, Beijing 100045, China
| | - L Cao
- Department of Allergy,Children's Hospital Capital Institute of Pediatrics, Beijing 100020, China
| | - Y X Zou
- Department of Respiratory, Tianjin Children's Hospital, Tianjin 300134, China
| | - B P Xu
- Department of Respiratory Medicine, Beijing Children's Hospital, Capital Medical University, Beijing 100045, China
| | - X Y Dong
- Department of Pulmonology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200062, China
| | - Y Yin
- Department of Respiratory Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai 200062, China
| | - C L Hao
- Department of Respiratory,Children's Hospital of Soochow University, Suzhou 215002, China
| | - J G Hong
- Department of Pediatrics, Shanghai First People's Hospital, Shanghai Jiao Tong University, Shanghai 200080, China
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25
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Xiang L, Wang XY, Niu XX, Zhang L, Guo JZ, Zhu S, Zhang L. [A case of neonatal complete Kawasaki disease]. Zhonghua Er Ke Za Zhi 2022; 60:353-355. [PMID: 35385944 DOI: 10.3760/cma.j.cn112140-20211222-01065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Affiliation(s)
- L Xiang
- Department of Neonatology, Northwest Women's and Children's Hospital, Xi'an 710061, China
| | - X Y Wang
- Department of Neonatology, Northwest Women's and Children's Hospital, Xi'an 710061, China
| | - X X Niu
- Department of Neonatology, Northwest Women's and Children's Hospital, Xi'an 710061, China
| | - L Zhang
- Department of Neonatology, Northwest Women's and Children's Hospital, Xi'an 710061, China
| | - J Z Guo
- Department of Neonatology, Northwest Women's and Children's Hospital, Xi'an 710061, China
| | - S Zhu
- Department of Neonatology, Northwest Women's and Children's Hospital, Xi'an 710061, China
| | - L Zhang
- Department of Neonatology, Northwest Women's and Children's Hospital, Xi'an 710061, China
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26
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Xu X, Li Y, Shi L, He K, Sun Y, Ding Y, Meng B, Zhang J, Xiang L, Dong J, Liu M, Zhang J, Xiang L, Xiang G. Myeloid-derived growth factor (MYDGF) protects bone mass through inhibiting osteoclastogenesis and promoting osteoblast differentiation. EMBO Rep 2022; 23:e53509. [PMID: 35068044 PMCID: PMC8892248 DOI: 10.15252/embr.202153509] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [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: 06/24/2021] [Revised: 12/15/2021] [Accepted: 12/21/2021] [Indexed: 12/13/2022] Open
Abstract
Whether bone marrow regulates bone metabolism through endocrine and paracrine mechanism remains largely unknown. Here, we found that (i) myeloid cell-specific myeloid-derived growth factor (MYDGF) deficiency decreased bone mass and bone strength in young and aged mice; (ii) myeloid cell-specific MYDGF restoration prevented decreases in bone mass and bone strength in MYDGF knockout mice; moreover, myeloid cell-derived MYDGF improved the progress of bone defects healing, prevented ovariectomy (OVX)-induced bone loss and age-related osteoporosis; (iii) MYDGF inhibited osteoclastogenesis and promoted osteoblast differentiation in vivo and in vitro; and (iv) PKCβ-NF-κB and MAPK1/3-STAT3 pathways were involved in the regulation of MYDGF on bone metabolism. Thus, we concluded that myeloid cell-derived MYDGF is a positive regulator of bone homeostasis by inhibiting bone resorption and promoting bone formation. MYDGF may become a potential novel therapeutic drug for osteoporosis, and bone marrow may become a potential therapeutic target for bone metabolic disorders.
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Affiliation(s)
- Xiaoli Xu
- Department of EndocrinologyGeneral Hospital of Central Theater CommandWuhanChina,The First School of Clinical MedicineSouthern Medical UniversityGuangzhouChina
| | - Yixiang Li
- Department of Hematology and Medical OncologySchool of MedicineEmory UniversityAtlantaGAUSA
| | - Lingfeng Shi
- Department of EndocrinologyGeneral Hospital of Central Theater CommandWuhanChina,The First School of Clinical MedicineSouthern Medical UniversityGuangzhouChina
| | - Kaiyue He
- Department of EndocrinologyGeneral Hospital of Central Theater CommandWuhanChina,The First School of Clinical MedicineSouthern Medical UniversityGuangzhouChina
| | - Ying Sun
- Department of EndocrinologyGeneral Hospital of Central Theater CommandWuhanChina
| | - Yan Ding
- Department of EndocrinologyGeneral Hospital of Central Theater CommandWuhanChina,The First School of Clinical MedicineSouthern Medical UniversityGuangzhouChina
| | - Biying Meng
- Department of EndocrinologyGeneral Hospital of Central Theater CommandWuhanChina,The First School of Clinical MedicineSouthern Medical UniversityGuangzhouChina
| | - Jiajia Zhang
- Department of EndocrinologyGeneral Hospital of Central Theater CommandWuhanChina
| | - Lin Xiang
- Department of EndocrinologyGeneral Hospital of Central Theater CommandWuhanChina
| | - Jing Dong
- Department of EndocrinologyGeneral Hospital of Central Theater CommandWuhanChina
| | - Min Liu
- Department of EndocrinologyGeneral Hospital of Central Theater CommandWuhanChina
| | - Junxia Zhang
- Department of EndocrinologyGeneral Hospital of Central Theater CommandWuhanChina,The First School of Clinical MedicineSouthern Medical UniversityGuangzhouChina
| | - Lingwei Xiang
- Centers for Surgery and Public HealthBrigham and Women's HospitalBostonMAUSA
| | - Guangda Xiang
- Department of EndocrinologyGeneral Hospital of Central Theater CommandWuhanChina,The First School of Clinical MedicineSouthern Medical UniversityGuangzhouChina
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27
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Liu HH, Li YF, Mu XD, Xiang L, Liu CK, Hu M. [Multimodal imaging analysis of the cyst like lesion of condyle in temporomandibular joint]. Zhonghua Kou Qiang Yi Xue Za Zhi 2022; 57:142-148. [PMID: 35152649 DOI: 10.3760/cma.j.cn112144-20210419-00186] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the imaging features of condylar cystic degeneration of temporomandibular joint (TMJ) by cone-beam CT (CBCT), spiral CT, MRI and radionuclide bone imaging. Methods: From January 2018 to December 2020, thirty-two patients with cyst-like lesions of condylein temporomandibular joint were examined by CBCT, spiral CT, MRI and radionuclide bone imaging at the Department of Oral and Maxillofacial Surgery in General Hospital of Chinese PLA. There were 12 males and 20 females involved, aged from 16 to 65 years with an average age of (33.9±12.5) years. The characteristics of CBCT, spiral CT, MRI and radionuclide bone imaging were analyzed. Condylar cyst like lesions were classified as type A and type B based on the presence or absence of surface bone defects. Condylar cyst like lesions were classified as type Ⅰ(yes) and type Ⅱ(no) according to the accompanying bone marrow edema-like lesions of the condyles. The incidence of condylar bone marrow edema, disc displacement and abnormal bone metabolism were analyzed. Results: A total of 64 joint images of 32 patients were included, including 34 sides with TMJ cyst-like lesion and 6 sides with multiple cyst-like lesions,the total cyst-like lesions were 42. The largest diameter of cyst-like lesion ranged from 1.0 to 12.4 mm, with an average length of (3.7± 1.8) mm. There were 24 cases of type A TMJ cyst like lesion and 10 cases of type B cyst-like lesion. The detection rate of CBCT was 95.2% (40/42) and that of spiral CT was 100% (42/42), there was no significant difference (Calibration Chi-square=0.51, P=0.474). The detection rate of nuclear magnetic resonance was 80.1% (34/42), and the detection rate of cyst-like lesions less than 2 mm was 3/11. In the cyst like lesion side, there were 9 sides with anterior disc displacement with reduction, 20 sides with anterior disc displacement without reduction. In the non-cyst like lesion side, 10 sides with anterior disc displacement with reduction and 6 sides with anterior disc displacement without reduction. There was a significant difference in the displacement of the disc between cyst-like and non-cystic lesion side (χ²=7.80, P=0.005). MRI showed that 6 cases of cystic side[17.6% (6/34)] had bone marrow edema-like lesions (all type A), 1 case of non-cyst like lesions side [3.3% (1/30)] had bone marrow edema-like lesion, there was no significant difference between cystic and non-cystic lesions (Calibration Chi-square=2.04, P=0.153). There was a significant difference between type A and B cystic lesions (Fisher exact probability method, P=0.024). Radionuclide bone imaging showed abnormal bone metabolism in 26 patients in the cyst-like lesion side and 5 patients in the non-cyst like lesion side (χ²=22.82, P<0.001). Conclusions Multi-slice Spiral CT could detect the cyst-like lesion of TMJ condyle in the early stage, which is different from the large joint. And the formation mechanism may vary from the different classifications.
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Affiliation(s)
- H H Liu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - Y F Li
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - X D Mu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - L Xiang
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - C K Liu
- Department of Oral and Maxillofacial Surgery, School of Stomatology, Xi'an Medical University, Xi'an 710026, China
| | - M Hu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
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28
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Mu XD, Liu HH, Li YF, Xiang L, Hu M. [Research progress of dental pulp stem cells for peripheral nerve injury repair]. Zhonghua Kou Qiang Yi Xue Za Zhi 2022; 57:196-201. [PMID: 35152659 DOI: 10.3760/cma.j.cn112144-20211214-00546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Peripheral nerve injuries are mainly related to severe trauma, fracture and tumor surgery, leading to reduced quality of life and impaired physical and mental health. The repair of peripheral nerve still faces great challenges in clinic, and the research on the regeneration and repair of peripheral nerve has become a hot issue in related disciplines. Cell therapy plays an irreplaceable role in tissue regeneration and repair. Schwann cells are ideal cells for peripheral nerve repair, but their limited sources inhibit the clinical application. Dental pulp stem cells are derived from neural crest, which provides a new cell source for nerve regeneration. The purpose of this article is to review the research progress of dental pulp stem cells for peripheral nerve repair.
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Affiliation(s)
- X D Mu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - H H Liu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - Y F Li
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - L Xiang
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - M Hu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
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29
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Liu HH, Li YF, Mu XD, Xiang L, Liu CK, Hu M. [Multimodal imaging analysis of the cyst like lesion of condyle in temporomandibular joint]. Zhonghua Kou Qiang Yi Xue Za Zhi 2022; 57:142-148. [PMID: 35172451 DOI: 10.1760/cma.j.cn112144-20210419-00186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Objective: To investigate the imaging features of condylar cystic degeneration of temporomandibular joint (TMJ) by cone-beam CT (CBCT), spiral CT, MRI and radionuclide bone imaging. Methods: From January 2018 to December 2020, thirty-two patients with cyst-like lesions of condylein temporomandibular joint were examined by CBCT, spiral CT, MRI and radionuclide bone imaging at the Department of Oral and Maxillofacial Surgery in General Hospital of Chinese PLA. There were 12 males and 20 females involved, aged from 16 to 65 years with an average age of (33.9±12.5) years. The characteristics of CBCT, spiral CT, MRI and radionuclide bone imaging were analyzed. Condylar cyst like lesions were classified as type A and type B based on the presence or absence of surface bone defects. Condylar cyst like lesions were classified as type Ⅰ(yes) and type Ⅱ(no) according to the accompanying bone marrow edema-like lesions of the condyles. The incidence of condylar bone marrow edema, disc displacement and abnormal bone metabolism were analyzed. Results: A total of 64 joint images of 32 patients were included, including 34 sides with TMJ cyst-like lesion and 6 sides with multiple cyst-like lesions,the total cyst-like lesions were 42. The largest diameter of cyst-like lesion ranged from 1.0 to 12.4 mm, with an average length of (3.7±1.8) mm. There were 24 cases of type A TMJ cyst like lesion and 10 cases of type B cyst-like lesion. The detection rate of CBCT was 95.2% (40/42) and that of spiral CT was 100% (42/42), there was no significant difference (Calibration Chi-square=0.51, P=0.474). The detection rate of nuclear magnetic resonance was 80.1% (34/42), and the detection rate of cyst-like lesions less than 2 mm was 3/11. In the cyst like lesion side, there were 9 sides with anterior disc displacement with reduction, 20 sides with anterior disc displacement without reduction. In the non-cyst like lesion side, 10 sides with anterior disc displacement with reduction and 6 sides with anterior disc displacement without reduction. There was a significant difference in the displacement of the disc between cyst-like and non-cystic lesion side (χ²=7.80, P=0.005). MRI showed that 6 cases of cystic side[17.6% (6/34)] had bone marrow edema-like lesions (all type A), 1 case of non-cyst like lesions side [3.3% (1/30)]had bone marrow edema-like lesion, there was no significant difference between cystic and non-cystic lesions (Calibration Chi-square=2.04, P=0.153). There was a significant difference between type A and B cystic lesions (Fisher exact probability method, P= 0.024). Radionuclide bone imaging showed abnormal bone metabolism in 26 patients in the cyst-like lesion side and 5 patients in the non-cyst like lesion side (χ²=22.82, P<0.001). Conclusions Multi-slice Spiral CT could detect the cyst-like lesion of TMJ condyle in the early stage, which is different from the large joint. And the formation mechanism may vary from the different classifications.
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Affiliation(s)
- H H Liu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - Y F Li
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - X D Mu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - L Xiang
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - C K Liu
- Department of Oral and Maxillofacial Surgery, School of Stomatology, Xi'an Medical University, Xi'an 710026, China
| | - M Hu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
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30
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Duan ZJ, Yao K, Ma Z, Hu ZJ, Xiang L, Qi XL. [Pediatric SMARCB1/INI1-deficient poorly differentiated chordoma of the skull base: report of five cases and review of literature]. Zhonghua Bing Li Xue Za Zhi 2022; 51:33-38. [PMID: 34979751 DOI: 10.3760/cma.j.cn112151-20210705-00482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Objective: To investigate the clinicopathological characteristics and differential diagnosis of pediatric SMARCB1/INI1-deficient poorly differentiated chordoma (PDC) of the skull base. Methods: Five cases of SMARCB1/INI1-deficient PDC were identified in 139 cases of chordoma diagnosed in Sanbo Brain Institute, Capital Medical University, Beijing, China from March 2017 to March 2021. The clinical and imaging data of the 5 PDCs were collected. H&E and immunohistochemical staining, and DNA methylation array were used, and the relevant literatures were reviewed. Results: All 5 PDCs were located at the clivus. The average age of the patients was 6.4 years, ranging from 3 to 16 years. Three patients were female and two were male. Morphologically, in contrast with classical chordomas, they presented as epithelioid or spindle tumor cells organized in sheets or nests, with necrosis, active mitoses, and infiltration into surrounding tissue. All cases showed positivity of CKpan, EMA, vimentin and brachyury (nuclear stain), and loss of nuclear SMARCB1/INI1 expression. S-100 protein expression was not frequent (2/5). Ki-67 proliferative index was high (20%-50%). All cases had over-expressed p53. It was necessary to differentiate SMARCB1/INI1-dificient PDC from SMARCB1/INI1-dificient tumors occurring at skull base of children or the tumors with epithelial and spindle cell morphological features. The 3 PDCs with DNA methylation testing showed the methylation profiles different from the pediatric atypical teratoid/rhabdoid tumors. They formed an independent methylation profile cluster. The clinical prognosis of the 5 patients was poor, and the overall survival time was 2-17 months. Conclusions: PDC is a special subtype of chordoma, which often affects children and occurs in the clivus. The PDC shares epithelioid or spindle cell morphologic features which are different from the classic chordoma. Besides the typical immunohistochemical profile of chordoma, PDC also has loss of nuclear SMARCB1/INI1 expression and distinct epigenetic characteristics.
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Affiliation(s)
- Z J Duan
- Department of Pathology, Sanbo Brain Institute, Capital Medical University, Beijing 100093, China
| | - K Yao
- Department of Pathology, Sanbo Brain Institute, Capital Medical University, Beijing 100093, China
| | - Z Ma
- Department of Pathology, Sanbo Brain Institute, Capital Medical University, Beijing 100093, China
| | - Z J Hu
- Department of Pathology, Sanbo Brain Institute, Capital Medical University, Beijing 100093, China
| | - L Xiang
- Department of Pathology, Sanbo Brain Institute, Capital Medical University, Beijing 100093, China
| | - X L Qi
- Department of Pathology, Sanbo Brain Institute, Capital Medical University, Beijing 100093, China
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Adler JT, Husain SA, Xiang L, Rodrigue JR, Waikar SS. Initial Home Dialysis Is Increased for Rural Patients by Accessing Urban Facilities. Kidney360 2022; 3:488-496. [PMID: 35582180 PMCID: PMC9034801 DOI: 10.34067/kid.0006932021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 12/15/2021] [Indexed: 01/10/2023]
Abstract
Background The 240,000 rural patients with end stage kidney disease in the United States have less access to nephrology care and higher mortality than those in urban settings. The Advancing American Kidney Health initiative aims to increase the use of home renal replacement therapy. Little is known about how rural patients access home dialysis and the availability and quality of rural dialysis facilities. Methods Incident dialysis patients in 2017 and their facilities were identified in the United States Renal Data System. Facility quality and service availability were analyzed with descriptive statistics. We assessed the availability of home dialysis methods, depending on rural versus urban counties, and then we used multivariate logistic regression to identify the likelihood of rural patients with home dialysis as their initial modality and the likelihood of rural patients changing to home dialysis within 90 days. Finally, we assessed mortality after dialysis initiation on the basis of patient home location. Results Of the 97,930 dialysis initiates, 15,310 (16%) were rural. Rural dialysis facilities were less likely to offer home dialysis (51% versus 54%, P<0.001). Although a greater proportion of rural patients (9% versus 8%, P<0.001) were on home dialysis, this was achieved by traveling to urban facilities to obtain home dialysis (OR=2.74, P<0.001). After adjusting for patient and facility factors, rural patients had a higher risk of mortality (HR=1.06, P=0.004). Conclusions Despite having fewer facilities that offer home dialysis, rural patients were more often on home dialysis methods because they traveled to urban facilities, representing an access gap. Even if rural patients accessed home dialysis at urban facilities, rural patients still suffered worse mortality. Future dialysis policy should address this access gap to improve care and overall mortality for rural patients.
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Affiliation(s)
- Joel T. Adler
- Department of Surgery and Perioperative Care, Dell Medical School at the University of Austin at Texas, Austin, Texas,Center for Surgery and Public Health at Brigham and Women’s Hospital, Boston, Massachusetts
| | - S. Ali Husain
- Department of Medicine, Division of Nephrology, Columbia University College of Physicians and Surgeons, New York, New York,The Columbia University Renal Epidemiology (CURE) Group, New York, New York
| | - Lingwei Xiang
- Center for Surgery and Public Health at Brigham and Women’s Hospital, Boston, Massachusetts
| | - James R. Rodrigue
- Department of Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Sushrut S. Waikar
- Department of Medicine, Boston Medical Center, Boston, Massachusetts
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Liu HH, Li YF, Mu XD, Xiang L, Tan XY, Hu M. [Design and application of three-dimensional printing guide plate for oral and maxillofacial surgery]. Zhonghua Kou Qiang Yi Xue Za Zhi 2021; 56:1085-1091. [PMID: 34763403 DOI: 10.3760/cma.j.cn112144-20210308-00104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the application of three-dimensional (3D) printing technology in oral and maxillofacial surgery, so as to optimize and standardize its design and application. Methods: From January 2010 to December 2020, 40 cases of mandibular tumor surgery (20 cases of conventional group and 20 cases of guide plate group), 20 cases of temporomandibular joint replacement surgery (10 cases of conventional group and 10 cases of guide plate group), 20 cases of malocclusion surgery (10 cases of conventional group and 10 cases of guide plate group), 20 cases of radioactive particle implantation surgery (10 cases of CT guided group and 10 cases of guide plate group) were analyzed. All patients in the guide plate group were scanned with spiral CT, and the 3D models of the jaw and the donor bone area were reconstruction. According to the purpose of surgical guide, the design and clinical application of osteotomy guide, in place forming guide and puncture positioning guide were analyzed respectively. The design time of guide plate, the performance and printing time of guide material, the sterilization method of guide and its influence on accuracy, and the influence of guide application on operation time and accuracy were analyzed. Results: The design time of orthognathic guide plate was (2.9±1.8) d, and the design time of mandibular transplantation guide plate was (2.8±1.8) d, that of the temporomandibular joint replacement guide plate and the puncture guide plate was (2.2±0.3) and (0.9±0.3) d. The average printing time of the 40 maxilla model was (11.1±1.6) h, and that of the 40 mandible models was (2.6±0.4) h. The average printing time of the 40 sets of osteotomy and positioning guide plate was (2.5±0.8) h, and that of the 10 puncture positioning guide plate (1.1±0.4) h. The operation time of the conventional group was (6.99±1.10) and (6.02±0.55) h. In the CT guided group, the operation time was (1.91±0.55) h and (0.89±0.15). The operation time of mandible tumor operation and radioactive particle implantation in the guide plate group was less than that in the control group (P<0.05), and there was no significant difference in the operation time of orthognathic surgery and joint replacement between the two groups (P>0.05). The displacement distance of the mark points in the TMJ replacement and mandibular tumor operation guide group was less than that in the control group (P<0.05), and the error of the guide plate in orthognathic operation and particle implantation operation was basically less than 1 mm. Conclusions: The application of the surgical guide plate made by 3D printing technology helps to complete the operation more safely, accurately and quickly, But its design, manufacture and disinfection still need to be further standardized and improved.
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Affiliation(s)
- H H Liu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - Y F Li
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - X D Mu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - L Xiang
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - X Y Tan
- Department of Stomatology, The Fourth Medical Center of PLA General Hospital, Beijing 100142, China
| | - M Hu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
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Xiang L, Wu J. Five-Year Result After Reduction of the Target Volume of Intensity Modulated Radiotherapy Following Induction Chemotherapy in Locoregionally Advanced Nasopharyngeal Carcinoma: A Phase 3, Multicenter, Randomized Controlled Trial. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.320] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Cron DC, Murakami N, Xiang L, Yeh H, Adler JT. Anastomosis Time and Outcomes after Donation after Cardiac Death Kidney Transplantation. J Am Coll Surg 2021. [DOI: 10.1016/j.jamcollsurg.2021.07.556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Jiang Z, Chen H, Chen L, Huang Q, Zhang Q, Zhou J, Li Q, Wang D, Jiang M, Liu Y, Ma Y, Xiang L. Epidemiology and clinicopathology in genital dermatoses: a retrospective study of 3052 skin biopsy cases. J Eur Acad Dermatol Venereol 2021; 36:e240-e242. [PMID: 34704626 DOI: 10.1111/jdv.17774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 10/22/2021] [Indexed: 11/26/2022]
Affiliation(s)
- Z Jiang
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - H Chen
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - L Chen
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Q Huang
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Q Zhang
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - J Zhou
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Q Li
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - D Wang
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - M Jiang
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Y Liu
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Y Ma
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
| | - L Xiang
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China
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Yang Y, Nagelreiter I, Kremslehner C, Wu X, Xiang L, Zhang C, Gruber F. 310 The role of autophagy on IFN-γ function in keratinocytes. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.08.317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Adler JT, Xiang L, Weissman JS, Rodrigue JR, Patzer RE, Waikar SS, Tsai TC. Association of Public Reporting of Medicare Dialysis Facility Quality Ratings With Access to Kidney Transplantation. JAMA Netw Open 2021; 4:e2126719. [PMID: 34559227 PMCID: PMC8463939 DOI: 10.1001/jamanetworkopen.2021.26719] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE Improving the quality of dialysis care and access to kidney transplantation for patients with end-stage kidney disease is a national clinical and policy priority. The role of dialysis facility quality in increasing access to kidney transplantation is not known. OBJECTIVE To determine whether patient, facility, and kidney transplant waitlisting characteristics are associated with variations in dialysis center quality. DESIGN, SETTING, AND PARTICIPANTS This population-based cohort study is an analysis of US Renal Data System data and Medicare Dialysis Facility Compare (DFC) data from 2013 to 2018. Participants included all adult (aged ≥18 years) patients in the US Renal Data System beginning long-term dialysis in the US from 2013 to 2017 with follow-up through the end of 2018. Patients with a prior kidney transplant and matched Medicare DFC star ratings to each annual cohort of recipients were excluded. Patients at facilities without a star rating in that year were also excluded. Data analysis was performed from January to April 2021. EXPOSURES Dialysis center quality, as defined by Medicare DFC star ratings. MAIN OUTCOMES AND MEASURES The primary outcome was the proportion of patients undergoing incident dialysis who were waitlisted within 1 year of dialysis initiation. Secondary outcomes were patient and facility characteristics. RESULTS Of 507 581 patients beginning long-term dialysis in the US from 2013 to 2017, 291 802 (57.4%) were male, 266 517 (52.5%) were White, and the median (interquartile range) age was 65 (55-75) years. Of 5869 dialysis facilities in 2017, 132 (2.2%) were 1-star, 436 (7.4%) were 2-star, 2047 (34.9%) were 3-star, 1660 (28.3%) were 4-star, and 1594 (27.2%) were 5-star. Higher-quality dialysis facilities were associated with 47% higher odds of transplant waitlisting (odds ratio [OR], 1.47; 95% CI, 1.39-1.57 for 5-star facilities vs 1-star facilities; P < .001). Black patients were less likely than White patients to be waitlisted for transplantation (OR, 0.74; 95% CI, 0.72-0.76). In addition, patients at for-profit (OR, 0.78; 95% CI, 0.74-0.81) and rural (OR, 0.63; 95%, CI 0.58-0.68) facilities were less likely to be waitlisted for transplantation compared with those at nonprofit and urban facilities, respectively. CONCLUSIONS AND RELEVANCE In this cohort study, patients at higher-quality dialysis facilities had higher odds than patients at lower-quality facilities of being waitlisted for kidney transplantation within 1 year. Waitlisting rates for kidney transplantation should be considered for integration into the current Centers for Medicare & Medicaid Services DFC star ratings to incentivize dialysis facility referral to transplant centers, inform patient choice, and drive quality improvement by increasing transplant waitlisting rates.
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Affiliation(s)
- Joel T. Adler
- Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Lingwei Xiang
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Joel S. Weissman
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
| | - James R. Rodrigue
- Department of Surgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Rachel E. Patzer
- Department of Surgery, Emory Medical School, Atlanta, Georgia
- Department of Medicine, Emory Medical School, Atlanta, Georgia
| | - Sushrut S. Waikar
- Department of Medicine, Boston Medical Center, Boston, Massachusetts
| | - Thomas C. Tsai
- Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts
- Department of Health Policy and Management, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
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Xiang L, Li YF, Liu HH, Zhang XH, Mu XD, Hu M. [Research progress in signal molecules and transcription factors related to the development of temporomandibular joint in embryonic stage]. Zhonghua Kou Qiang Yi Xue Za Zhi 2021; 56:805-809. [PMID: 34404148 DOI: 10.3760/cma.j.cn112144-20210118-00026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Temporomandibular joint (TMJ) is a unique synovial joint in mammals. There have been many reports on the structure and function of TMJ during embryonic development.Although studies on TMJ related signal molecules and transcription factors during embryonic development have been carried out since the last century, there are few reports on the molecular genetic regulation of TMJ compared with the abundant molecular regulation information of synovial joint. The studies on signal molecules and transcription factors of TMJ embryonic development were mainly conducted in rodents.There were few studies on the regulatory molecules and their regulatory mechanisms related to the development of TMJ conducted in large mammals and human embryos. This article reviews the research progress of key signal molecules and transcription factors of TMJ in embryonic development on the basis of modern molecular biology technology in order to find more core regulatory molecules and understand their regulation mechanism on TMJ development.
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Affiliation(s)
- L Xiang
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - Y F Li
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - H H Liu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - X H Zhang
- Department of Periodontology and Oral Medicine, General Hospital of Chinese PLA, Beijing 100853, China
| | - X D Mu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
| | - M Hu
- Department of Oral and Maxillofacial Surgery, General Hospital of Chinese PLA, Beijing 100853, China
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Huang HJ, Xiang L, Ge WT, Hou XL, Tang LX, Wang PP. [Clinical efficacy of the combined diagnosis and management for children with airway allergic diseases]. Zhonghua Yu Fang Yi Xue Za Zhi 2021; 55:818-826. [PMID: 34304417 DOI: 10.3760/cma.j.cn112150-20201201-01414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the clinical efficacy of the combined diagnosis and management in children with airway allergic diseases(bronchial asthma, allergic rhinitis). Methods: This observational study belongs to cluster sampling cases, which included the clinical data from children with airway allergic diseases in Allergy Department and Otorhinolaryngology Department of Beijing Children's Hospital from April to December in 2015. They were followed up every three months during 12 months. All the subjects were required to continuously record daily symptom by diary card. ACT/c-ACT, VAS, treatment steps to control asthma, respiratory infections, wheeze, pulmonary function(FEV1%pred,FEV1/FVC,PEF%pred,FEF25%pred,FEF50%pred,FEF75%pred,MMEF%pred), FeNO were assessed in every visiting. The mean±standard deviation was used for the measurement data in accordance with normal distribution. Comparing the pulmonary function indexes at every point, the measurement data with normal distribution and uniform variance were analyzed by single factor analysis of variance, and the measurement data with uneven variance were tested by non-parametric rank sum test. Results: Among 147 recruited participants, 106 completed the combined diagnosis and management. The airway allergic diseases control rate was 87.7% at 12 months after the combined diagnosis and management. At every point, the average daily symptom score and VAS score which were significantly lower than at the baseline(H=35.854,P=0.000)[ 1.2(0.7,2.2),0.6(0.2,1.5),0.4(0.1,1.0),0.5(0.1,1.1) vs 2.0(1.0,3.5)],(H=39.559,P=0.000)[2.5(0.5,4.7),2.2(0.3,4.4),1.8(0.2,4.6),1.6(0.3,3.8) vs 6.9(4.1,9.8)]. ACT/c-ACT score at 3, 6, 9, 12 months were significantly higher than at the baseline (H=79.695,P=0.000) [25.0(22.5,27.0),26.0(24.0,27.0),25.0(23.0,27.0),25.0(24.0,27.0) vs 20.0(17.0,22.0)]. FEV1%pred and FEF25%pred at 3, 6 months were significantly higher than at the baseline (F=3.563,P=0.007)(104.7±12.6 vs 96.8±14.5,103.0±10.3 vs 96.8±14.5),(F=2.456,P=0.046)(96.6±22.0 vs 85.0±21.9,93.3±18.0 vs 85.0±21.9). PEF%pred at 3, 6, 9, 12 months after the combined diagnosis and management were significantly higher than at the baseline(F=5.497,P=0.000)(105.1±18.1,101.2±15.3,99.7±17.1,99.8±17.5 vs 90.3±17.8). FeNO at 3, 6, 9, 12 months respectively were no significantly differences at the baseline(F=0.751,P=0.558)(25.7±23.6 vs 30.7±25.6,25.9±16.5 vs 30.7±25.6,27.5±20.2 vs 30.7±25.6,30.6±19.6 vs 30.7±25.6).The respiratory infections rate were 69.8%(74/106),67.0%(71/106),60.4%(64/106),51.9%(55/106) at 3, 6, 9, 12 months respectively. The wheezing rate was 24.5%(26/106),14.2%(15/106),11.3%(12/106),7.5%(8/106) at 3, 6, 9, 12 months respectively. Conclusions: The combined diagnosis and management can significantly improve the control level of children's airway allergic diseases, which should be implemented in the management of children's airway allergic diseases.
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Affiliation(s)
- H J Huang
- Key Laboratory of Major Diseases in Children, Ministry of Education, Department of Allergy, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
| | - L Xiang
- Key Laboratory of Major Diseases in Children, Ministry of Education, Department of Allergy, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
| | - W T Ge
- Key Laboratory of Major Diseases in Children, Ministry of Education, Department of Otolaryngology Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
| | - X L Hou
- Key Laboratory of Major Diseases in Children, Ministry of Education, Department of Allergy, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
| | - L X Tang
- Key Laboratory of Major Diseases in Children, Ministry of Education, Department of Otolaryngology Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
| | - P P Wang
- Key Laboratory of Major Diseases in Children, Ministry of Education, Department of Otolaryngology Head and Neck Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
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Liu M, Xie J, Tan C, Ruan X, Wang Z, Luo X, Lin J, Xiang L, Li A, Han Z, Liu S. [Japan narrow-band imaging Expert Team type 2B colorectal cancer: consistency between endoscopic prediction and pathological diagnosis]. Nan Fang Yi Ke Da Xue Xue Bao 2021; 41:942-946. [PMID: 34238749 DOI: 10.12122/j.issn.1673-4254.2021.06.19] [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] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To explore the potential factors that affect the accuracy of endoscopic diagnosis for Japan narrow-band imaging (NBI) Expert Team (JNET) type 2B colorectal lesions. OBJECTIVE The clinical data were collected from 261 patients with JNET type 2B colorectal lesions diagnosed in Nanfang Hospital between July, 2018 and July, 2021. We analyzed the macroscopic type, size, location or pit pattern classification of the lesions for their potential influence of the diagnostic accuracy of JNET type 2B lesions. OBJECTIVE The 261 lesions included 91 low-grade intramucosal neoplasia lesions (34.9%), 132 high-grade intramucosal neoplasia lesions (50.6%), 13 submucosal invasive cancer lesions (5.0%), and 25 deep submucosal invasive cancer lesions (9.6%). The coincidence rate between endoscopic prediction and pathological diagnosis of these lesions was 55.6% (145/ 261). The macroscopic type and size of the lesions were significantly associated with the diagnostic accuracy of JNET type 2B lesions (P < 0.001). There was a significant difference in the diagnostic accuracy among the lesions with different pit pattern types (P < 0.001). OBJECTIVE Both the macroscopic type and size affect the accuracy of endoscopic diagnosis of JNET type 2B colorectal lesions. JNET classification combined with pit pattern types can have better accuracy in predicting the pathological diagnosis of these lesions.
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Affiliation(s)
- M Liu
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - J Xie
- First Clinical Medical College of Southern Medical University, Guangzhou 510515, China
| | - C Tan
- Department of Endoscopy, First Hospital of Hunan University of Chinese Medicine, Changsha 410208, China
| | - X Ruan
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Z Wang
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - X Luo
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - J Lin
- Department of Gastroenterology, Longgang District People's Hospital, Shenzhen 518172, China
| | - L Xiang
- Department of Gastroenterology, Longgang District People's Hospital, Shenzhen 518172, China
| | - A Li
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Z Han
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - S Liu
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
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Xiang L, Fong W, Low A, Leung YY, Gandhi M, Xin X, Uy E, Hamilton L, Thumboo J. POS1411 EARLY IDENTIFICATION OF AXIAL SPONDYLOARTHRITIS IN A MULTI-ETHNIC ASIAN POPULATION. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:To facilitate earlier diagnosis of spondyloarthritis (SpA), we have previously cross-culturally adapted a self-administered screening questionnaire.Objectives:We aimed to improve the sensitivity of this questionnaire as a screening tool by comparing various scoring methods.Methods:Subjects newly referred to a rheumatology clinic self-administered the questionnaire before seeing a rheumatologist. Identification of axial SpA by the questionnaire using original scoring (Method A) and scoring based on Assessment of SpondyloArthritis International Society (ASAS) inflammatory back pain (IBP) criteria (Method B), ASAS referral criteria (Method C), ASAS classification criteria (Method D) and a combination of ASAS referral and classification criteria (Method E) were compared to classification by the ASAS classification criteria and diagnosis by rheumatologist. Since Methods B-E were based on SpA features, we compared self-reported vs rheumatologist-documented features in subjects with axial SpA.Results:Of 1418 subjects (age: 54 ± 14 years, female: 73%), 39 were classified as axial SpA cases by classification criteria. Methods A-E yielded sensitivities of 39%, 72%, 67%, 49% and 85%, respectively, among patients newly referred to the rheumatology clinic (Table 1). Rheumatologist-documented clinical SpA features exceeded self-report for IBP (62 vs 44%) and uveitis (15 vs 5%). The reverse was true for arthritis (21 vs 80%), enthesitis (28 vs 33%), dactylitis (3 vs 18%), good response to NSAIDs (33 vs 41%) and family history for SpA (5 vs 10%).Table 1.Performance of the five scoring methods for the cross-culturally adapted Hamilton axial SpA questionnaire.Scoring methodSensitivity(95% confidence interval)Specificity(95% confidence interval)Positive predictive value(95% confidence interval)Negative predictive value(95% confidence interval)Method A38.5(23.4 – 55.4)93.7(92.3 – 94.9)14.7(8.5 – 23.1)98.2(97.3 – 98.8)Method B71.8(55.1 – 85.0)73.1(70.7 – 75.4)7.0(4.7 – 10.0)98.9(98.1 – 99.5)Method C66.7(49.8 – 80.9)77.8(75.5 – 80.0)7.8(5.2 – 11.3)98.8(98.0 – 99.4)Method D48.7(32.4 – 65.2)74.9(72.5 – 77.2)5.2(3.2 – 8.0)98.1(97.1 – 98.8)Method E84.6(69.5 – 94.1)37.2(34.6 – 39.8)3.7(2.5 – 5.1)98.8(97.5 – 99.6)Method A: the original scoring defined by the questionnaire developers; Method B: a scoring based on the ASAS IBP criteria; Method C: a scoring based on the ASAS referral criteria; Method D: a scoring based on the ASAS classification criteria for axial and peripheral SpA; Method E: a scoring based on a combination of the ASAS referral and classification criteria.Conclusion:A self-administered questionnaire scored based on a combination of ASAS referral and classification criteria achieved high sensitivity in identifying axial SpA in subjects referred to a rheumatology clinic. This supports its evaluation as a screening tool for axial SpA in the general population.References:[1]Xiang L, Teo EPS, Low AHL, Leung YY, Fong W, Xin X, et al. Cross-cultural adaptation of the Hamilton axial spondyloarthritis questionnaire and development of a Chinese version in a multi-ethnic Asian population. Int J Rheum Dis. 2019;22(9):1652-60.[2]Sieper J, Rudwaleit M, Baraliakos X, Brandt J, Braun J, Burgos-Vargas R, et al. The Assessment of SpondyloArthritis international Society (ASAS) handbook: a guide to assess spondyloarthritis. Annals of the rheumatic diseases. 2009;68 Suppl 2:ii1-44.[3]Poddubnyy D, van Tubergen A, Landewe R, Sieper J, van der Heijde D. Development of an ASAS-endorsed recommendation for the early referral of patients with a suspicion of axial spondyloarthritis. Annals of the rheumatic diseases. 2015;74(8):1483-7.[4]Rudwaleit M, van der Heijde D, Landewe R, Akkoc N, Brandt J, Chou CT, et al. The Assessment of SpondyloArthritis International Society classification criteria for peripheral spondyloarthritis and for spondyloarthritis in general. Annals of the rheumatic diseases. 2011;70(1):25-31.Acknowledgements:This work was supported by a Health Services Research Grant (HSRG) from the Singapore Ministry of Health National Medical Research Council [grant number: NMRC/HSRG/0075/2017].Disclosure of Interests:None declared
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Xiang L, Low A, Leung YY, Fong W, Gandhi M, Yoon S, Lau TC, Koh DR, Thumboo J. POS1413 INTERVAL BETWEEN SYMPTOM ONSET AND DIAGNOSIS AMONG PATIENTS WITH AUTOIMMUNE RHEUMATIC DISEASES IN A MULTI-ETHNIC ASIAN POPULATION. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:The interval between symptom onset and diagnosis can often be longer than is ideal in autoimmune rheumatic diseases (ARDs).Objectives:We aimed to characterise this interval among patients newly diagnosed with ARDs in a multi-ethnic Asian population and to identify factors associated with a longer interval.Methods:We used Scott’s model of pathways to treatment to characterise the interval between symptom onset and diagnosis into 4 intervals: #1 between symptom onset and first seeking medical attention, #2 between first medical attention and rheumatology referral, #3 between rheumatology referral and first rheumatology assessment, and #4 between first rheumatology assessment and diagnosis. Linear regression models were used to identify factors associated with a longer the overall interval between symptom onset and diagnosis and Interval #1.Results:Among 259 patients (age: 51±15 years, female: 71%, most common three ARDs: rheumatoid arthritis (n = 75), axial spondyloarthritis (n = 40) and psoriatic arthritis (n = 35)), the median overall interval was 11.5 months. Interval #1 (median = 4.9 months) was significantly longer than the other intervals (Table 1). Patients with axial spondyloarthritis had a significantly longer overall interval (median = 38.7 months) and Interval #1 (median = 26.6 months) compared to patients with RA (median = 7.6 and 3.5 months, respectively), PsA (median = 7.0 and 2.6 months, respectively) and the other ARDs. Gender was the only patient-related factor significantly associated with the overall interval (reference = male, coefficient = -15.3, p = 0.033) in regression models.Conclusion:A longer than ideal interval between symptom onset and diagnosis was observed among patients with ARDs. This was primarily due to a relatively long interval between symptom onset and first seeking medical attention, and highlights the importance of interventions targeting patients prior to first medical attention in reducing the duration between symptom onset and diagnosis.References:[1]Scott SE, Walter FM, Webster A, Sutton S, Emery J. The model of pathways to treatment: conceptualization and integration with existing theory. Br J Health Psychol. 2013;18(1):45-65.Table 1.Interval between symptom onset and diagnosisOverall interval, months, median (lower and upper quartiles)†Interval #1, months, median (lower and upper quartiles)Interval #2, months, median (lower and upper quartiles)Interval #3, months, median (lower and upper quartiles)Interval #4, months, median (lower and upper quartiles)Overall(n = 259)11.5(4.7 – 36.0)4.9(1.0 – 24.0)0.3(0.0 – 3.9)1.5(0.8 – 1.8)0.0(0.0 – 1.2)RA(n = 75)7.6(3.1 – 14.8)3.5(1.3 – 11.6)0.2(0.0 – 2.5)1.3(0.6 – 1.6)0.0(0.0 – 0.2)AxSpA(n = 40)38.7(9.6 – 66.7)26.6(4.2 – 56.1)1.6(0.0 – 7.6)1.6(1.2 – 2.3)0.0(0.0 – 2.0)PsA(n = 35)7.0(3.0 – 28.4)2.6(0.2 – 11.3)0.5(0.2 – 3.9)1.6(0.6 – 1.7)0.0(0.0 – 0.0)Seronegative IA(n = 21)12.0(4.7 – 22.8)6.4(1.9 – 34.4)0.1(0.0 – 4.6)1.4(1.3 – 1.5)0.0(0.0 – 0.8)SjS(n = 27)14.2(6.0 – 48.0)4.6(0.6 – 19.0)0.3(0.0 – 3.9)1.6(0.9 – 1.9)0.8(0.0 – 2.3)UCTD(n = 27)15.7(5.1 – 39.8)2.2(0.7 – 24.0)0.8(0.1 – 8.1)1.6(0.5 – 1.8)1.2(0.0 – 2.1)Other ARDs(n = 34)8.1(5.3 – 36.0)6.3(0.9 – 31.7)0.2(0.0 – 1.1)1.5(1.2 – 1.8)0.3(0.0 – 1.1)Overall interval and Intervals #1-4: refer to abstract for definitions; RA: rheumatoid arthritis; axSpA: axial spondyloarthritis; PsA: psoriatic arthritis; IA: inflammatory arthritis; SjS: Sjögren’s syndrome; UCTD: undifferentiated connective tissue disease; other ARDs: systemic lupus erythematosus, systemic sclerosis, idiopathic inflammatory myopathies, palindromic rheumatism and overlap syndromes.†Intervals #1-4 did not sum to the overall interval mainly due to the fact that Intervals #1-4 might not available for all patients.Disclosure of Interests:None declared
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Jiang NN, Xiang L. [Prevention and long-term management of anaphylaxis in children]. Zhonghua Yu Fang Yi Xue Za Zhi 2021; 55:566-573. [PMID: 34034395 DOI: 10.3760/cma.j.cn112150-20210308-00228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Anaphylaxis is increasingly in children. Foods are the most common triggers. Anaphylaxis is currently undernotified, underdiagnosed, and undertreated in China. Recurrence of anaphylaxis has been recorded in one-third of cases, thus it is essential to prevent recurrence in long-term personalized management of anaphylaxis. Here it reviews the avoidance of triggers and cofactors/risk factors,long-term management of anaphylaxis. This article aims to increase awareness of anaphylaxis in children in order to improve management and prevention of recurrences.
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Affiliation(s)
- N N Jiang
- Key Laboratory of Major Diseases in Children, Ministry of Education, Department of Allergy, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045,China
| | - L Xiang
- Key Laboratory of Major Diseases in Children, Ministry of Education, Department of Allergy, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045,China
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Gupta N, Cullison C, Mally A, Xiang L, Hill ST, Beveridge MG. Certain public-reported immune-mediated adverse events for PD-1 inhibitors in melanoma occur at higher rates than in clinical trials. J Eur Acad Dermatol Venereol 2021; 35:e667-e670. [PMID: 34014567 DOI: 10.1111/jdv.17373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 03/30/2021] [Accepted: 04/28/2021] [Indexed: 11/29/2022]
Affiliation(s)
- N Gupta
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - C Cullison
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - A Mally
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - L Xiang
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - S T Hill
- Department of Dermatology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - M G Beveridge
- Department of Dermatology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
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Zheng DX, Ning AY, Levoska MA, Xiang L, Wong C, Scott JF. TikTok™, teens and isotretinoin: recommendations for identifying trending acne-related content on the world's most popular social media platform. Clin Exp Dermatol 2021; 46:1129-1130. [PMID: 33811769 DOI: 10.1111/ced.14669] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 03/30/2021] [Indexed: 11/27/2022]
Affiliation(s)
- D X Zheng
- Department of Dermatology, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - A Y Ning
- Department of Dermatology, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - M A Levoska
- Department of Dermatology, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - L Xiang
- Department of Dermatology, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - C Wong
- Department of Dermatology, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - J F Scott
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Meng B, Li Y, Ding Y, Xu X, Wang L, Guo B, Zhu B, Zhang J, Xiang L, Dong J, Liu M, Xiang L, Xiang G. Myeloid-derived growth factor inhibits inflammation and alleviates endothelial injury and atherosclerosis in mice. Sci Adv 2021; 7:7/21/eabe6903. [PMID: 34020949 PMCID: PMC8139583 DOI: 10.1126/sciadv.abe6903] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 03/31/2021] [Indexed: 05/26/2023]
Abstract
Whether bone marrow modulates systemic metabolism remains unknown. Here, we found that (i) myeloid cell-specific myeloid-derived growth factor (MYDGF) deficiency exacerbated vascular inflammation, adhesion responses, endothelial injury, and atherosclerosis in vivo. (ii) Myeloid cell-specific MYDGF restoration attenuated vascular inflammation, adhesion responses and leukocyte homing and alleviated endothelial injury and atherosclerosis in vivo. (iii) MYDGF attenuated endothelial inflammation, apoptosis, permeability, and adhesion responses induced by palmitic acid in vitro. (iv) MYDGF alleviated endothelial injury and atherosclerosis through mitogen-activated protein kinase kinase kinase kinase 4 (MAP4K4)/nuclear factor κB (NF-κB) signaling. Therefore, we concluded that MYDGF inhibits endothelial inflammation and adhesion responses, blunts leukocyte homing, protects against endothelial injury and atherosclerosis in a manner involving MAP4K4/NF-κB signaling, and serves as a cross-talk factor between bone marrow and arteries to regulate the pathophysiology of arteries. Bone marrow functions as an endocrine organ and serves as a potential therapeutic target for metabolic disorders.
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Affiliation(s)
- Biying Meng
- Department of Endocrinology, General Hospital of Central Theater Command, Wuluo Road 627, Wuhan 430070, Hubei Province, China
- The First School of Clinical Medicine, Southern Medical University, No. 1023, South Shatai Road, Baiyun District, Guangzhou, Guangdong 510515, China
| | - Yixiang Li
- Department of Hematology and Medical Oncology, School of Medicine, Emory University, Atlanta, GA 30322, USA
| | - Yan Ding
- Department of Endocrinology, General Hospital of Central Theater Command, Wuluo Road 627, Wuhan 430070, Hubei Province, China
- The First School of Clinical Medicine, Southern Medical University, No. 1023, South Shatai Road, Baiyun District, Guangzhou, Guangdong 510515, China
| | - Xiaoli Xu
- Department of Endocrinology, General Hospital of Central Theater Command, Wuluo Road 627, Wuhan 430070, Hubei Province, China
| | - Li Wang
- Department of Endocrinology, General Hospital of Central Theater Command, Wuluo Road 627, Wuhan 430070, Hubei Province, China
- The First School of Clinical Medicine, Southern Medical University, No. 1023, South Shatai Road, Baiyun District, Guangzhou, Guangdong 510515, China
| | - Bei Guo
- The First School of Clinical Medicine, Southern Medical University, No. 1023, South Shatai Road, Baiyun District, Guangzhou, Guangdong 510515, China
| | - Biao Zhu
- Department of Endocrinology, General Hospital of Central Theater Command, Wuluo Road 627, Wuhan 430070, Hubei Province, China
| | - Jiajia Zhang
- Department of Endocrinology, General Hospital of Central Theater Command, Wuluo Road 627, Wuhan 430070, Hubei Province, China
| | - Lin Xiang
- Department of Endocrinology, General Hospital of Central Theater Command, Wuluo Road 627, Wuhan 430070, Hubei Province, China
| | - Jing Dong
- Department of Endocrinology, General Hospital of Central Theater Command, Wuluo Road 627, Wuhan 430070, Hubei Province, China
| | - Min Liu
- Department of Endocrinology, General Hospital of Central Theater Command, Wuluo Road 627, Wuhan 430070, Hubei Province, China
| | - Lingwei Xiang
- ICF, 2635 Century Pkwy NE Unit 1000, Atlanta, GA 30345, USA.
| | - Guangda Xiang
- Department of Endocrinology, General Hospital of Central Theater Command, Wuluo Road 627, Wuhan 430070, Hubei Province, China.
- The First School of Clinical Medicine, Southern Medical University, No. 1023, South Shatai Road, Baiyun District, Guangzhou, Guangdong 510515, China
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Yang Y, Nagelreiter I, Kremslehner C, Xiang L, Zhang C, Gruber F. 539 The role of autophagy in IFN-γ effects on global gene expression in keratinocytes. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.02.565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Tian J, Zhou D, Xiang L, Liu X, Zhang H, Wang B, Xie B. MiR-223-3p inhibits inflammation and pyroptosis in monosodium urate-induced rats and fibroblast-like synoviocytes by targeting NLRP3. Clin Exp Immunol 2021; 204:396-410. [PMID: 33608866 DOI: 10.1111/cei.13587] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [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: 07/02/2020] [Revised: 02/07/2021] [Accepted: 02/09/2021] [Indexed: 02/06/2023] Open
Abstract
Down-regulated miR-223-3p was found in rheumatoid arthritis. This study aimed to further explore the level and role of miR-223-3p in gout arthritis (GA). After monosodium urate (MSU)-induced GA rat and fibroblast-like synoviocytes (FLSs) models were established, the rat paw volume and gait score were documented and the FLSs were transfected with miR-223-3p mimic/inhibitor or NLR family pyrin domain containing 3 (NLRP3) over-expression plasmids. The MiR-223-3p target was found through bioinformatics and the dual-luciferase reporter. The rat joint pathological damage was observed by hematoxylin and eosin staining. The levels of interleukin (IL)-1β, tumor necrosis factor (TNF)-α and articular elastase in rats were detected by enzyme-linked immunosorbent assay (ELISA). The viability and pyroptosis of FLSs were detected by methyl thiazolyl tetrazolium (MTT) and flow cytometry. The expressions of miR-223-3p, NLRP3, cleaved caspase-1, IL-1β, apoptosis-associated speck-like protein (AS) and cleaved N-terminal gasdermin D (GSDMD) in FLSs or rat synovial tissues were detected by reverse transcription-quantitative polymerase chain reaction (RT-qPCR), immunofluorescence, Western blot or immunohistochemistry analysis. MSU increased the paw volume, gait score, inflammation in synovial tissues and increased the levels of IL-1β, TNF-α and articular elastase in rats. MSU decreased the viability and increased the pyroptosis of FLSs, up-regulated the expression of NLRP3, ASC, cleaved caspase-1, cleaved N-terminal GSDM, and IL-1β, and down-regulated miR-223-3p expression in synovial tissues of rat joints and FLSs. MiR-223-3p mimic reversed the effect of MSU on lowering cell viability, increasing pyroptosis in FLSs, while miR-223-3p inhibitor further enhanced the effect of MSU on FLSs. NLRP3 was a target of miR-223-3p. Also, NLRP3 over-expression reversed the effects of miR-223-3p on MSU-induced FLSs. MiR-223-3p inhibited pyroptosis in MSU-induced rats and FLSs by targeting NLRP3.
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Affiliation(s)
- J Tian
- Department of Orthopaedics, General Hospital of Northern Theater Command, Shenyang, China
| | - D Zhou
- Department of Orthopaedics, General Hospital of Northern Theater Command, Shenyang, China
| | - L Xiang
- Department of Orthopaedics, General Hospital of Northern Theater Command, Shenyang, China
| | - X Liu
- Department of Orthopaedics, General Hospital of Northern Theater Command, Shenyang, China
| | - H Zhang
- Department of Orthopaedics, General Hospital of Northern Theater Command, Shenyang, China
| | - B Wang
- Department of Orthopaedics, General Hospital of Northern Theater Command, Shenyang, China
| | - B Xie
- Department of Orthopaedics, General Hospital of Northern Theater Command, Shenyang, China
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Shi YJ, Li J, Meng YH, Xiang L, Yan RJ, Zhan YL, Yue HX, Jiang Y, Li N, Zhang J, He J. [Quality assessment of global lung cancer screening guidelines and consensus]. Zhonghua Liu Xing Bing Xue Za Zhi 2021; 42:241-247. [PMID: 33626610 DOI: 10.3760/cma.j.cn112338-20200806-01035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the research progress and quality of lung cancer screening guidelines and consensus in China and abroad, and to provide reference for the formulation of high-quality lung cancer screening guidelines in China. Methods: Databases including PubMed, Medline, Embase, Cochrane Library, Web of Science, China National Knowledge Infrastructure, SinoMed, VIP and Wanfang Data were searched, websites and important references were also searched by hand retrieval. The Appraisal of Guidelines for Research & Evaluation Ⅱ(AGREE Ⅱ) and Reporting Items for Practice Guidelines in Healthcare (RIGHT) were used to assess the quality of newly published or updated guidelines and consensus. Results: A total of 9 guidelines and consensus published between 2015 and 2020 were included in this study, with countries including the United States, China, Canada, Saudi Arabia and South Africa. The field of scope and purpose and clarity of presentation scored relatively high but the rigor of development and applicability scored low. Five guidelines were judged to be A-level, all of which were published abroad, and the remaining four were B-level, including three guidelines and consensus issued by China and 1 guideline issued by South Africa. The report rate of RIGHT were higher in basic information and background, lower in review and quality assurance, funding and declaration and management of interests. There were 5 guidelines with a good level and 4 guidelines and consensus with a moderate level. The best overall quality guidelines were those published by the American College of Chest Physicians in 2018 and by the Canadian Task Force on Preventive Health Care in 2016. Conclusions: The number of countries and institutions that issue lung cancer screening guidelines and consensus had been increasing gradually, but the quality in China remained low. It is necessary to develop high-quality lung cancer screening guidelines suitable for China's national conditions in combination with evidence-based methods to guide practice.
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Affiliation(s)
- Y J Shi
- School of Population Medicine and Public Health, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - J Li
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Y H Meng
- School of Population Medicine and Public Health, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - L Xiang
- School of Population Medicine and Public Health, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - R J Yan
- School of Population Medicine and Public Health, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Y L Zhan
- School of Population Medicine and Public Health, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - H X Yue
- School of Population Medicine and Public Health, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Y Jiang
- School of Population Medicine and Public Health, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - N Li
- Office of Cancer Screening, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - J Zhang
- School of Population Medicine and Public Health, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - J He
- Department of Thoracic Surgery, 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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Xu XC, Ren DW, Gong MH, Yin MZ, Xiang L, Du B. [Ameloblastic craniopharyngioma in parapharyngeal space: a case report]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2021; 56:168-170. [PMID: 33557491 DOI: 10.3760/cma.j.cn115330-20200907-00726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- X C Xu
- Department of Otorhinolaryngology Head and Neck Surgery, the First Hospital of Jilin University, Changchun 130021, China
| | - D W Ren
- Department of Otorhinolaryngology Head and Neck Surgery, the First Hospital of Jilin University, Changchun 130021, China
| | - M H Gong
- Department of Otorhinolaryngology Head and Neck Surgery, the First Hospital of Jilin University, Changchun 130021, China
| | - M Z Yin
- Department of Otorhinolaryngology Head and Neck Surgery, the First Hospital of Jilin University, Changchun 130021, China
| | - L Xiang
- Department of Otorhinolaryngology Head and Neck Surgery,Minda Hospital of Hubei Minzu University, Enshi 445000, Hubei Province, China
| | - B Du
- Department of Otorhinolaryngology Head and Neck Surgery, the First Hospital of Jilin University, Changchun 130021, China
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