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Lu YY, Tung YC, Ho MY, Yeh JK, Lee CH, Lee HF, Chou SH, Wang CY, Chen CC, Tsai ML. Access Site Complication Rates Following Peripheral Artery Revascularization in patients With End-Stage Renal Disease: A Comparison of Vascular Closure Devices and Manual Compression. Vasc Endovascular Surg 2024:15385744241239492. [PMID: 38477544 DOI: 10.1177/15385744241239492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2024]
Abstract
OBJECTIVES Manual compression (MC) or vascular closure devices (VCDs) are used to achieve hemostasis after percutaneous transluminal angioplasty (PTA). However, limited data on the comparative safety and effectiveness of VCDs vs MC in patients with end-stage renal disease (ESRD) undergoing PTA are available. Accordingly, this study compared the safety and effectiveness of VCD and MC in patients with ESRD undergoing PTA. METHODS This single-center retrospective cohort study included the data of patients with ESRD undergoing peripheral intervention at Chang Gung Memorial Hospital, Taiwan, from January 1, 2019, to June 30, 2022. The patients were divided into VCD and MC groups. The primary endpoint was a composite of puncture site complications, including acute limb ischemia, marked hematoma, pseudoaneurysm, and puncture site bleeding requiring blood transfusion. RESULTS We included 264 patients with ESRD undergoing PTA, of whom 60 received a VCD and 204 received MC. The incidence of puncture site complications was 3.3% in the VCD group and 4.4% in the MC group (hazard ratio: .75; 95% confidence interval: .16-3.56 L P = 1.000), indicating no significant between-group difference. CONCLUSION VCDs and MC had comparable safety and effectiveness for hemostasis in patients with ESRD undergoing peripheral intervention.
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Affiliation(s)
- Yu-Ying Lu
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City, Taiwan
- College of Medicine and College of Management, Chang Gung University, Taoyuan City, Taiwan
| | - Ying-Chang Tung
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City, Taiwan
- College of Medicine and College of Management, Chang Gung University, Taoyuan City, Taiwan
| | - Ming-Yun Ho
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City, Taiwan
- College of Medicine and College of Management, Chang Gung University, Taoyuan City, Taiwan
| | - Jih-Kai Yeh
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City, Taiwan
- College of Medicine and College of Management, Chang Gung University, Taoyuan City, Taiwan
| | - Cheng-Hung Lee
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City, Taiwan
- College of Medicine and College of Management, Chang Gung University, Taoyuan City, Taiwan
| | - Hsin-Fu Lee
- College of Medicine and College of Management, Chang Gung University, Taoyuan City, Taiwan
- Division of Cardiology, Department of Internal Medicine, New Taipei Municipal TuCheng Hospital, New Taipei City, Taiwan
| | - Shing-Hsien Chou
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City, Taiwan
- College of Medicine and College of Management, Chang Gung University, Taoyuan City, Taiwan
| | - Chao-Yung Wang
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City, Taiwan
- College of Medicine and College of Management, Chang Gung University, Taoyuan City, Taiwan
| | - Chun-Chi Chen
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City, Taiwan
- College of Medicine and College of Management, Chang Gung University, Taoyuan City, Taiwan
| | - Ming-Lung Tsai
- College of Medicine and College of Management, Chang Gung University, Taoyuan City, Taiwan
- Division of Cardiology, Department of Internal Medicine, New Taipei Municipal TuCheng Hospital, New Taipei City, Taiwan
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Dai H, Lu YY, Zhao J. [Challenges and strategies in the treatment of neovascular age-related macular degeneration]. Zhonghua Yan Ke Za Zhi 2024; 60:215-219. [PMID: 38462368 DOI: 10.3760/cma.j.cn112142-20230807-00026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
Neovascular age-related macular degeneration (nAMD) is a leading cause of blindness in the elderly, and anti-vascular endothelial growth factor (VEGF) therapy is currently the primary treatment approach. However, the real-world effectiveness of nAMD treatment is not always satisfactory and faces various challenges. Frequent administration and follow-up burdens can lead to decreased patient compliance during long-term treatment, resulting in suboptimal outcomes. Some lesions exhibit poor or no response to anti-VEGF treatment, leading to difficulties in maintaining or even declining visual acuity. Factors such as lesion fibrosis and tissue atrophy can contribute to visual deterioration. Therefore, standardizing and individualizing treatment plans, along with enhancing comprehensive monitoring and management throughout the disease course, are crucial improvement measures. The evidence-based guidelines for diagnosis and treatment of age-related macular degeneration in China, released in 2023, provide guidance for standardized clinical diagnosis and treatment. Meanwhile, research and development of new drugs and administration methods are anticipated for the future.
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Affiliation(s)
- H Dai
- Department of Ophthalmology, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Y Y Lu
- Department of Ophthalmology, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - J Zhao
- Department of Ophthalmology, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing 100730, China
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Wu YH, Lu YY, Liu KF. Factors influencing health-related quality of life in women with endometriosis: A cross-sectional study. Nurs Health Sci 2024; 26:e13100. [PMID: 38374495 DOI: 10.1111/nhs.13100] [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: 08/15/2023] [Revised: 12/12/2023] [Accepted: 01/31/2024] [Indexed: 02/21/2024]
Abstract
This study aimed to assess the health-related quality of life and identify its associated factors in women with endometriosis. A cross-sectional correlation study design and convenience sampling were conducted in the gynecological outpatient clinic of a teaching hospital in northern Taiwan. A total of 216 women with endometriosis were recruited. The data were collected using structured questionnaires and analyzed using descriptive and inferential statistics. Participants reported a moderate level of health-related quality of life. The most significant impact of endometriosis on health-related quality of life was emotional well-being, followed by feeling of control or powerless, pain, social support, and self-image. Educational attainment, menstrual cycle, period length, perceived menstrual flow, symptom distress, and self-management strategies explained 66% of the variance in health-related quality of life. Factors influencing health-related quality of life in women with endometriosis play a key role in promoting women's well-being. Interventions based on these related factors should be developed and taken into practice to effectively manage the disease-related symptoms for women with endometriosis and thereby improve their overall health-related quality of life.
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Affiliation(s)
- Yueh-Hsiang Wu
- Department of Nursing, Taiwan Landseed International Hospital, Taoyuan City, Taiwan
| | - Yu-Ying Lu
- Department of Nursing, National Taipei University of Nursing and Health Sciences, Taipei City, Taiwan
| | - Kuei Fen Liu
- Department of Nursing, National Taipei University of Nursing and Health Sciences, Taipei City, Taiwan
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Hsu PF, Lu YY. Factors related to sleep quality in hospitalized antepartum women: A cross-sectional study. Afr J Reprod Health 2024; 28:31-38. [PMID: 38308523 DOI: 10.29063/ajrh2024/v28i1.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2024]
Abstract
This study investigated the sleep quality and its psychological correlates among hospitalized antepartum women. A cross-sectional correlation study design and convenience sampling were conducted in the gynecological ward of a medical center in northern Taiwan. A total of 101 hospitalized antepartum women were recruited. A self-administered structured questionnaire including demographic profiles, State-Trait Anxiety Inventory (STAI), Antepartum Hospital Stressors Inventory (AHSI), and Pittsburgh Sleep Quality Index (PSQI) was used for the study. Bivariate and multiple linear regressions were used to analyze the data. A majority of the participants had poor sleep quality (82.8%), based on the global PSQI score. Sleep quality correlated with age, marital and employment status, parity, method of conception, multiple gestation, history of pregnant complications, anxiety symptom and hospital stressors which explained 21% of the variance in sleep quality. This study found a high prevalence of poor sleep quality in hospitalized antepartum women. Anxiety symptom was a significant predictor of sleep quality. Healthcare providers should be encouraged to assess sleep and emotional status in antepartum women during hospitalization and provide them appropriate interventions to improve sleep and reduce anxiety symptoms and hospital stressors.
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Affiliation(s)
- Pi-Feng Hsu
- Department of Nursing, MacKay Memorial Hospital, Taiwan
| | - Yu-Ying Lu
- Department of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
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Lee FJ, Lu YY. Associated factors of sexual dysfunction among postpartum women in Taiwan- a cross-sectional study. Afr J Reprod Health 2023; 27:55-62. [PMID: 38051281 DOI: 10.29063/ajrh2023/v27i11.7] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2023]
Abstract
Sexual function among postpartum women is often overlooked by health-care professionals. This study aimed to investigate associated factors of sexual dysfunction among postpartum women. This study used a cross-sectional study design. A total of 135 postpartum women from a teaching hospital in northern Taiwan who met the inclusion criteria were recruited. SPSS version 22.0 was used to analyze data including descriptive and bivariate analysis. A multiple linear regression was using to identify the predictors of sexual dysfunction among Taiwanese postpartum women. Results indicated that the categories of sexual dysfunction that most commonly experienced in postpartum women were lack of sexual desire, delay or absence of orgasm, pain during intercourse, and inability to become physically aroused. Parity, types of delivery, perineal laceration, breastfeeding, postpartum fatigue, and postpartum depression were significantly associated with sexual dysfunction (p< .05). Sexual counseling and mental support should be necessary for women at risk of postpartum sexual problems such as nulliparous with perineal laceration, breastfeeding mothers, experiencing postpartum fatigue and depressive symptoms to improve their sexual health and quality of life.
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Affiliation(s)
| | - Yu-Ying Lu
- Department of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
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Lin CX, Lu YY. Comparative Effectiveness of Olive Oil and Breast Milk on Nipple Soreness in Breastfeeding Mothers. Breastfeed Med 2023; 18:779-784. [PMID: 37797219 DOI: 10.1089/bfm.2023.0081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/07/2023]
Abstract
Background: Breastfeeding has health benefits for both mothers and children. Nipple problems may result in the child being weaned prematurely before the recommended 6 months minimum period of exclusive breastfeeding. Purposes of the Study: The study aimed to compare the effectiveness of topically applying olive oil and breast milk in treating nipple pain and soreness in breastfeeding mothers during the early postpartum period. Methods: A quasi-randomized controlled trial was conducted in a maternity ward of a medical center in northern Taiwan. Eighty breastfeeding mothers were recruited, and randomly assigned to the olive oil or breast milk group. Visual analogue pain scale (intensity of nipple pain) and nipple soreness scores were collected at 24, 48, and 72 hours after delivery. Differences in postintervention outcomes between groups were examined using the Generalized Estimating Equation model. Results: The results indicated that both olive oil and breast milk groups reported a significant increase in the intensity of nipple pain and nipple soreness at 24, 48, and 72 hours after delivery. However, differences in the outcome measurements between olive oil and breast milk groups were statistically insignificant at p-value >0.05. Conclusion: This study found that olive oil had similar effects on nipple pain and soreness to breast milk. In addition, most breastfeeding mothers provided positive feedback on using olive oil. Olive oil can be a safe, accessible, and alternative choice for breastfeeding mothers in treating nipple pain and soreness, especially early in the breastfeeding period. The Clinical Trail Registration Number: NCT03568370.
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Affiliation(s)
- Chen-Xi Lin
- School of Nursing, National Defense Medical Center, Taipei City, Taiwan
| | - Yu-Ying Lu
- Department of Nursing, National Taipei University of Nursing and Health Sciences, Taipei City, Taiwan
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Wang AH, Duan DH, Li XH, Leng PB, Lu YY, Zhang DD. [Investigation of serum surface active protein D and clara cell protein levels in workers exposed to silica dust in ferrous metal foundry]. Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi 2023; 41:667-672. [PMID: 37805426 DOI: 10.3760/cma.j.cn121094-20220606-00305] [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] [Subscribe] [Scholar Register] [Indexed: 10/09/2023]
Abstract
Objective: To investigate the levels of serum surface active protein D (SP-D) and clara cell protein (CCl6) in workers exposed to black silica dust, and analyze its influencing factors. Methods: From July to September 2021, 174 workers in 37 positions exposed to silica dust in 5 ferrous metal foundry were investigated by cross-sectional research method. The exposure concentration of silica dust workers was obtained through occupational health field investigation and detection, and the general situation of the study subjects was obtained through questionnaire survey and peripheral blood was collected. Double antigen sandwich enzyme-linked immunosorbent assay (ELISA) was used to detect the concentrations of SP-D and CC16 in serum of workers. The mean values were compared by one-way ANOVA, and the influencing factors of SP-D and CC16 concentrations in serum were analyzed by ordered multiple logistic regression. Results: The time-weighted average concentration (C-TWA) of 174 workers exposed to silica dust (respirable dust) ranged from 0.09 mg/m(3)~3.58 mg/m(3), and the C-TWA overstandard rate of dust exposed workers was 32.18% (56/174) , with differences among workers in different positions (χ(2)=28.85, P<0.001) . The highest concentration of silica dust was (0.82±0.11) mg/m(3). Using C-TWA<50% OEL occupational exposure limit (OEL) as reference, serum SP-D concentration in workers with ≥50% OEL was increased (OR=4.95, 95%CI: 1.86~13.17, P=0.001) , while CC16 concentration was decreased (OR=0.15, 95%CI: 0.05~0.40, P<0.001) ; Serum CC16 concentration decreased in workers exposed to silica dust C-TWA≥OEL (OR=0.46, 95%CI: 0.28~0.98, P=0.043) . Compared with those with low occupational health literacy, the serum SP-D concentration of workers with high occupational health literacy decreased (OR=0.48, 95%CI: 0.25~0.92, P=0.027) and CC16 concentration increased (OR=2.09, 95%CI: 1.10-3.97, P=0.024) . Conclusion: When no abnormality was found in the physical examination of workers, the serum SP-D and CC16 concentration levels changed, and the change was related to the concentration of workers exposed to silica dust.
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Affiliation(s)
- A H Wang
- Zhejiang Provincial Key Laboratory of Health Risk Appraisal for Trace Toxic Chemicals, Department of Environmental and Occupational Health, Ningbo Municipal Center for Disease Control and Prevention, Ningbo 315010, China
| | - D H Duan
- Zhejiang Provincial Key Laboratory of Health Risk Appraisal for Trace Toxic Chemicals, Department of Environmental and Occupational Health, Ningbo Municipal Center for Disease Control and Prevention, Ningbo 315010, China
| | - X H Li
- Zhejiang Provincial Key Laboratory of Health Risk Appraisal for Trace Toxic Chemicals, Department of Environmental and Occupational Health, Ningbo Municipal Center for Disease Control and Prevention, Ningbo 315010, China
| | - P B Leng
- Zhejiang Provincial Key Laboratory of Health Risk Appraisal for Trace Toxic Chemicals, Department of Environmental and Occupational Health, Ningbo Municipal Center for Disease Control and Prevention, Ningbo 315010, China
| | - Y Y Lu
- Zhejiang Provincial Key Laboratory of Health Risk Appraisal for Trace Toxic Chemicals, Department of Environmental and Occupational Health, Ningbo Municipal Center for Disease Control and Prevention, Ningbo 315010, China
| | - D D Zhang
- Zhejiang Provincial Key Laboratory of Health Risk Appraisal for Trace Toxic Chemicals, Department of Environmental and Occupational Health, Ningbo Municipal Center for Disease Control and Prevention, Ningbo 315010, China
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Liu D, Lin PH, Li HL, Yang J, You Y, Yang X, Jiang LH, Ma CY, Xu LF, Zhang QX, Liao S, Chen H, Yue JJ, Lu YY, Lian C, Liu Y, Wang ZH, Ye JL, Qiu W, Shu YQ, Wang HY, Liu HL, Wang Y, Duan CM, Yang H, Wu XL, Zhang L, Feng HY, Chen H, Zhou HS, Xu QH, Zhao GX, Ou TF, Wang JL, Lu YH, Mao ZF, Gao C, Guo J, Zhang HY, Chen S, Li J, Long YM. Early autoimmunity and outcome in virus encephalitis: a retrospective study based on tissue-based assay. J Neurol Neurosurg Psychiatry 2023; 94:605-613. [PMID: 37225405 PMCID: PMC10359542 DOI: 10.1136/jnnp-2022-330626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 02/28/2023] [Indexed: 05/26/2023]
Abstract
To explore the autoimmune response and outcome in the central nervous system (CNS) at the onset of viral infection and correlation between autoantibodies and viruses. METHODS A retrospective observational study was conducted in 121 patients (2016-2021) with a CNS viral infection confirmed via cerebrospinal fluid (CSF) next-generation sequencing (cohort A). Their clinical information was analysed and CSF samples were screened for autoantibodies against monkey cerebellum by tissue-based assay. In situ hybridisation was used to detect Epstein-Barr virus (EBV) in brain tissue of 8 patients with glial fibrillar acidic protein (GFAP)-IgG and nasopharyngeal carcinoma tissue of 2 patients with GFAP-IgG as control (cohort B). RESULTS Among cohort A (male:female=79:42; median age: 42 (14-78) years old), 61 (50.4%) participants had detectable autoantibodies in CSF. Compared with other viruses, EBV increased the odds of having GFAP-IgG (OR 18.22, 95% CI 6.54 to 50.77, p<0.001). In cohort B, EBV was found in the brain tissue from two of eight (25.0%) patients with GFAP-IgG. Autoantibody-positive patients had a higher CSF protein level (median: 1126.00 (281.00-5352.00) vs 700.00 (76.70-2899.00), p<0.001), lower CSF chloride level (mean: 119.80±6.24 vs 122.84±5.26, p=0.005), lower ratios of CSF-glucose/serum-glucose (median: 0.50[0.13-0.94] vs 0.60[0.26-1.23], p=0.003), more meningitis (26/61 (42.6%) vs 12/60 (20.0%), p=0.007) and higher follow-up modified Rankin Scale scores (1 (0-6) vs 0 (0-3), p=0.037) compared with antibody-negative patients. A Kaplan-Meier analysis revealed that autoantibody-positive patients experienced significantly worse outcomes (p=0.031). CONCLUSIONS Autoimmune responses are found at the onset of viral encephalitis. EBV in the CNS increases the risk for autoimmunity to GFAP.
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Affiliation(s)
- Ding Liu
- Department of Neurology, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and The Ministry of Education of China, Institute of Neuroscience, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
- Department of Neurology, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Pei-Hao Lin
- Department of Neurology, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and The Ministry of Education of China, Institute of Neuroscience, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Hui-Lu Li
- Department of Neurology, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and The Ministry of Education of China, Institute of Neuroscience, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Jie Yang
- Department of Neurology, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and The Ministry of Education of China, Institute of Neuroscience, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yong You
- Department of Neurology, The Second Affiliated Hospital of Hainan Medical University, Haikou, Hainan, China
| | - Xiao Yang
- Department of Neurology, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Li-Hong Jiang
- Department of Neurology, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and The Ministry of Education of China, Institute of Neuroscience, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Cai-Yu Ma
- Department of Neurology, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Lu-Fen Xu
- Department of Neurology, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and The Ministry of Education of China, Institute of Neuroscience, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Qing-Xia Zhang
- Department of Neurology, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Sha Liao
- Department of Neurology, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and The Ministry of Education of China, Institute of Neuroscience, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Han Chen
- Department of Neurology, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Jia-Jia Yue
- Department of Neurology, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and The Ministry of Education of China, Institute of Neuroscience, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yu-Ying Lu
- Key Laboratory of Microbial Molecular Biology of Hunan Province, Hunan Provincial Center for Disease Control and Prevention, Changsha, Hunan, China
| | - Chun Lian
- Department of Neurology, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and The Ministry of Education of China, Institute of Neuroscience, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yin Liu
- Department of Radiology, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Zhan-Hang Wang
- Department of Neurology, Guangdong 999 Brain Hospital, Guangzhou, Guangdong, China
| | - Jin-Long Ye
- Department of Neurology, Guangdong 999 Brain Hospital, Guangzhou, Guangdong, China
| | - Wei Qiu
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Ya-Qing Shu
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Hai-Yang Wang
- Department of Neurology, Jining No. 1 People's Hospital, Jining, China
| | - Hong-Li Liu
- Department of Neurology, First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China
| | - Yue Wang
- Department of Neurology, Xinqiao Hospital and The Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Chun-Mei Duan
- Department of Neurology, Xinqiao Hospital and The Second Affiliated Hospital, Army Medical University, Chongqing, China
| | - Huan Yang
- Department of Neurology, Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Xiu-Ling Wu
- Department of Neurology, Tangshan Gongren Hospital, Tangshan, Hebei, China
| | - Lu Zhang
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Hui-Yu Feng
- Department of Neurology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Huan Chen
- Department of Neurology, Shantou Central Hospital, Shantou, Guangdong, China
| | - Hou-Shi Zhou
- Department of Neurology, Shantou Central Hospital, Shantou, Guangdong, China
| | - Qian-Hui Xu
- Department of Neurology, Shenzhen People's Hospital, The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Gui-Xian Zhao
- Department of Neurology, Huashan Hospital of Fudan University, Shanghai, China
| | - Teng-Fei Ou
- Department of Neurology, The Second People's Hospital of Foshan, Foshan, Guangdong, China
| | - Jin-Liang Wang
- Department of Neurology, The Second People's Hospital of Foshan, Foshan, Guangdong, China
| | - Yu-Hua Lu
- Department of Neurology, People's Hospital of Chongqing Banan District, Chongqing, China
| | - Zhi-Feng Mao
- Neurimmunology Group, Institution of Kingmed, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Cong Gao
- Department of Neurology, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and The Ministry of Education of China, Institute of Neuroscience, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Jun Guo
- Department of Neurology, Tangdu Hospital, Air Force Medical University, Xi'an, Shaanxi, China
| | - Hong-Ya Zhang
- Department of Neurology, Shenzhen University General Hospital, Shenzhen, Guangdong, China
| | - Sheng Chen
- Department of Neurology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jing Li
- Department of Neurology, Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - You-Ming Long
- Department of Neurology, Key Laboratory of Neurogenetics and Channelopathies of Guangdong Province and The Ministry of Education of China, Institute of Neuroscience, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
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Lu YY, Lee CH, Chen CC, Chen DY, Ho MY, Yeh JK, Huang YC, Chang CY, Wang CY, Chang SH, Hsieh IC, Hsieh MJ. Comparison of long-term outcomes of complete vs. incomplete revascularization in elderly patients (≥75 years) with acute coronary syndrome and multi-vessel disease undergoing percutaneous coronary intervention. Front Cardiovasc Med 2023; 10:1037392. [PMID: 37560115 PMCID: PMC10407654 DOI: 10.3389/fcvm.2023.1037392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 06/26/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND The optimal revascularization strategy for elderly patients with acute coronary syndrome (ACS) remains uncertain. We evaluated the impact of complete revascularization (CR) vs. incomplete revascularization (IR) in elderly ACS patients with multivessel disease (MVD) undergoing percutaneous coronary intervention (PCI). METHODS Using registry data from 2011 to 2019, we conducted a propensity-score matched cohort study. Elderly patients (≥75 years) with ACS and MVD who underwent PCI were divided into CR and IR groups based on angiography during index hospitalization. Major adverse cardiovascular events (MACEs), including all-cause mortality, recurrent non-fatal myocardial infarction, and any revascularization, were assessed at 3-year follow-up. RESULTS Among 1,018 enrolled patients, 496 (48.7%) underwent CR and 522 (51.3%) received IR. After 1:1 propensity-score matching, we analyzed 395 pairs. At 3-year follow-up, CR was significantly associated with lower MACE risk compared to IR (16.7% vs. 25.6%, HR = 0.65, 95% CI: 0.47-0.88, p = 0.006), driven by reduced all-cause mortality. This benefit was consistent across all pre-specified subgroups, particularly in ST segment elevation (STE)-ACS patients. In non-STE (NSTE)-ACS subgroup analysis, CR was also associated with a lower risk of cardiac mortality compared to IR (HR = 0.30, 95% CI: 0.12-0.75, p = 0.01). CONCLUSION In elderly ACS patients with MVD undergoing PCI, CR demonstrates superior long-term outcomes compared to IR, irrespective of STE- or NSTE-ACS presentation.
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Affiliation(s)
- Yu-Ying Lu
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chen-Hung Lee
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chun-Chi Chen
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Dong-Yi Chen
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Ming-Yun Ho
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Jih-Kai Yeh
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yu-Chang Huang
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chieh-Yu Chang
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chao-Yung Wang
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Shang-Hung Chang
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Center for Big Data Analytics and Statistics, Department of Medical Research and Development, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - I-Chang Hsieh
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Ming-Jer Hsieh
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
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Liu YQ, Lu YY, Li WX, Wu ZJ, Zhang F, Wang YR, Li RS, Zhou XS. [Establishment of a prognostic model for non-nephrotic membranous nephropathy based on unbalanced data]. Zhonghua Yi Xue Za Zhi 2023; 103:1386-1392. [PMID: 37150691 DOI: 10.3760/cma.j.cn112137-20221115-02399] [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: 05/09/2023]
Abstract
Objective: To explore the construction of a machine learning model based on unbalanced data to predict the progression of non-nephrotic membranous nephropathy. Methods: The clinical and pathological data of patients diagnosed with non-nephrotic membranous nephropathy by renal biopsy in Shanxi People's Hospital from January 2018 to December 2021 were retrospectively analyzed.The prediction models were constructed based on logistic regression, support vector machine (SVM) and light gradient boosting machine (lightGBM), respectively. The mixed sampling technology was used to process the unbalanced data, and the area under the receiver operating characteristic curve (AUC) was used to evaluate the predictive performance of the models. Finally, Shapley additive explanation (SHAP) was used to interpret the results of the optimal prediction model. Results: A total of 148 patients were included in the study, including 84 males and 64 females, with a mean age of (47.2±12.5) years. The follow-up time [M(Q1, Q3)] was 14(7, 20) months. Twenty-three patients (15.5%) achieved the renal end-point event in the study. The SVM model had the highest AUC (0.868, 95%CI: 0.813-0.925), followed by logistic regression (AUC=0.865, 95%CI: 0.755-0.899) and lightGBM (AUC=0.791, 95%CI: 0.690-0.882). The feature recursive elimination cross validation (RFECV) method based on random forest (RF) and the SHAP plot based on the SVM model showed that immunohistochemistry IgG, total protein (TP), anti-phospholipase A2 receptor (anti-PLA2R), blood chloride and D-Dimer were risk factors affecting the progress of non-nephrotic membranous nephropathy. Moreover, patients with high immunohistochemistry IgG, anti-PLA2R and D-Dimer had an increased risk of achieving the renal end-point event. Conclusion: The SVM model established in this study can effectively predict the progress of non-nephrotic membranous nephropathy, and provide a new method for the early identification of high-risk patients and precision therapy.
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Affiliation(s)
- Y Q Liu
- Big Data Center of Kidney Disease, Shanxi Provincial People's Hospital, Taiyuan 030012, China
| | - Y Y Lu
- the Fifth Clinical Medical College of Shanxi Medical University, Taiyuan 030001, China
| | - W X Li
- Big Data Center of Kidney Disease, Shanxi Provincial People's Hospital, Taiyuan 030012, China
| | - Z J Wu
- Big Data Center of Kidney Disease, Shanxi Provincial People's Hospital, Taiyuan 030012, China
| | - F Zhang
- Big Data Center of Kidney Disease, Shanxi Provincial People's Hospital, Taiyuan 030012, China
| | - Y R Wang
- the Fifth Clinical Medical College of Shanxi Medical University, Taiyuan 030001, China
| | - R S Li
- Big Data Center of Kidney Disease, Shanxi Provincial People's Hospital, Taiyuan 030012, China
| | - X S Zhou
- Big Data Center of Kidney Disease, Shanxi Provincial People's Hospital, Taiyuan 030012, China
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11
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Liu M, Deng W, Lu YY, He YZ, Huang LY, Du H. Surgical treatment of tethered cord syndrome showed promising outcome in young children with short duration. Eur Rev Med Pharmacol Sci 2023; 27:1831-1836. [PMID: 36930477 DOI: 10.26355/eurrev_202303_31545] [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: 03/18/2023]
Abstract
OBJECTIVE Aside from the severity, surgical interventions for the treatment of neurological dysfunctions remain controversial. This study aimed to find factors predicting the benefits of tethered cord syndrome (TCS) surgery. PATIENTS AND METHODS 80 children with TCS were included and followed up for pre- and post-operative factors along with neurophysiological analysis. Outcomes were assessed by univariate and multivariate analysis. RESULTS Surgical treatment not only improved preoperative signs and symptoms in 79% of TCS patients but it showed to be an efficient procedure for the occurrence of future neurological defects. Univariate analysis also revealed that surgical intervention in TCS children (age <1 year) can modulate filar lipoma location and cutaneous abnormalities three months after surgery. Neurophysiological assessment revealed only 5.0% of surgical complications in TCS patients. Two patients had cerebrospinal fluid leakage, and two cases of CNS infection were detected. CONCLUSIONS Surgical intervention is highly recommended for the prevention of neurological deficits in children with TCS. Electrophysiological monitoring revealed rare complications following the surgery.
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Affiliation(s)
- M Liu
- Department of Nerve Electrophysiology, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
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12
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Mkhonta Z, Lu YY, Kuo SC, Liu CY. Factors associated with the utilization of antenatal care services among pregnant women in Eswatini - A cross-sectional study. Afr J Reprod Health 2022; 26:67-77. [PMID: 37585087 DOI: 10.29063/ajrh2022/v26i12.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2023]
Abstract
The study aimed to assess the utilization of antenatal care services and its associated factors among pregnant women in Eswatini. A cross-sectional study was adopted. Convenience sampling was conducted in a public referral hospital in central Eswatini from 1st of August to the 30 of September 2021. A total of 400 newly delivered women who met the inclusion criteria were recruited. SPSS version 22.0 was used to analyze data including descriptive and bivariate analysis. Results indicated that only 13% of pregnant women booked their first ANC in the first trimester and 24.8% of them attended less than four ANC visits. Maternal education, gestational age, gravity, pregnant-related complications, medical history, and maternal health literacy were significantly associated with the utilization of ANC services (p < .05). To increase the utilization of ANC service, healthcare professionals should pay special attention to pregnant women with tertiary education, gave birth below 38 weeks, multi-gravities, medical history, and poor maternal health literacy.
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Affiliation(s)
- Zama Mkhonta
- Community Health Nurse, Releigh Fitkin Memorial Hospital, Eswatini, Africa
| | - Yu-Ying Lu
- Department of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Shu-Chen Kuo
- Department of Nurse-Midwifery and Women Health, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Chieh-Yu Liu
- Department of Health Care Management, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
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Chen JY, Huang WQ, Li HY, Lu YY, Yao YH, Zhu YP, Liang Y. [A meta-analysis on prevalence of primary angle-closure glaucoma in the middle-aged and elderly chinese population]. Zhonghua Yan Ke Za Zhi 2022; 58:896-906. [PMID: 36348526 DOI: 10.3760/cma.j.cn112142-20220601-00275] [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 evaluate the prevalence and relevant factors of primary angle-closure glaucoma (PACG) in the middle-aged and elderly (40 years old and above) Chinese population. Methods: Epidemiological literature (of English and/or Chinese language) on prevalence of PACG in China between 2000 and 2022 were retrieved from PubMed, Embase, Web of Science, CNKI, and Wanfang database. Two researchers conducted the process of document retrieval, inclusion, quality assessment and data extraction independently based on inclusion and exclusion criteria. Disagreement was resolved by consensus with a third researcher. The heterogeneity among studies was assessed by using the I2 statistics, and a corresponding model was used for the meta-analysis. Subgroup analysis (gender, age, survey date, place of residence, diagnostic criteria, and temperature zone), as well as sensitivity analysis and publication bias analysis, were conducted. Results: Twenty-three studies were included in this research. Among them, eight were of high-quality and fifteen were of middle-quality. In the past 20 years, the PACG prevalence in middle-aged and elderly (40 years and older) Chinese population was 1.35% (95%CI:1.08% to 1.61%). Chinese women (1.40%) were more likely to have PACG than men (0.96%, P<0.01). The PACG prevalence had a positive correlation with age (P<0.01). The prevalence was similar between urban (1.3%) and rural (1.2%, P=0.61) areas. The PACG prevalence from studies in which the diagnostic criteria of PACG requested the symptom of vision or optic nerve damage (1.1%) was lower than that those without such requirement (1.7%, P<0.01). In mid-temperate zone, the prevalence was higher (1.7%, P=0.02). Conclusions: The PACG prevalence in middle-aged and elderly (40 years old and above) Chinese population was 1.35% in the last 20 years. The prevalence of PACG varies across age, regions, and other variations. This risk is higher in the elderly, women, and people in cold regions among Chinese population.
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Affiliation(s)
- J Y Chen
- Department of Ophthalmology, The First Affiliated Hospital of Fujian Medical University, Fujian Institute of Ophthalmology, Fuzhou 350004, China
| | - W Q Huang
- Eye Hospital of Liuzhou, Liuzhou Red Cross Hospital, Liuzhou 545001, China
| | - H Y Li
- Department of Ophthalmology, The Second Xiangya Hospital of Central South University, Changsha 410000, China
| | - Y Y Lu
- Department of Ophthalmology, Fujian Provincial Hospital, Fuzhou 350001, China
| | - Y H Yao
- Department of Ophthalmology, The First Affiliated Hospital of Fujian Medical University, Fujian Institute of Ophthalmology, Fuzhou 350004, China
| | - Y P Zhu
- Department of Ophthalmology, The First Affiliated Hospital of Fujian Medical University, Fujian Institute of Ophthalmology, Fuzhou 350004, China
| | - Yuanbo Liang
- Eye Hospital of Wenzhou Medical University, National Clinical Research Center for Ocular Diseases, Wenzhou 325027, China
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Lu YY, Zhang YH, Yu LX, Zeng XM, Yang CZ, Ma YL, Zhou LJ, Hu HY, Xie XH, Yu ZK. [Clinical report of hoding cricoarytenoid joint reduction with visual laryngoscope under intravenous anesthesia]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2022; 57:1095-1101. [PMID: 36177564 DOI: 10.3760/cma.j.cn115330-20220221-00076] [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 reduction effect of hoding cricoarytenoid joint reduction with visual laryngoscope under intravenous anesthesia. Methods: The therapeutic effects of 40 patients with arytenoid dislocation(AD)treated by closed reduction in the single center from January 2020 to September 2021 were retrospectively analyzed, including 21 males and 19 females, median age 48 years. The etiology, symptoms, preoperative evaluation methods, reduction mode, reduction times, and the recovery of arytenoid cartilage movement and sound after reduction were evaluated and analyzed. Results: All patients had obvious hoarseness and breath sound before treatment. Under stroboscopic laryngoscope or electronic nasopharyngoscope, different degrees of vocal cord movement disorder and poor glottic closure can be seen. There were 28 cases of left dislocation, 9 cases of right dislocation and 3 cases of bilateral dislocation. The etiology of dislocation of cricoarytenoid joint: 25 cases (62.5%) of tracheal intubation under general anesthesia were the most common causes, was as follows by laryngeal trauma, gastroscopy, cough, vomiting and so on. Among them, 28 cases of reduction were initially diagnosed in our department, and 12 cases were diagnosed later after failure of reduction treatment. Of the 40 patients, 6 underwent reduction 24 hours after dislocation; 18 cases from 3 days to 1 month; 7 cases from 1 to 3 months; 6 cases were reset in 3~6 months; Over 6 months in 3 cases. After one reduction, 10 cases (10/40, 25%) recovered normal pronunciation, 14 cases (14/40, 35%) recovered normal pronunciation after two reduction, 10 cases (10/40, 25%) recovered normal pronunciation after three times, 2 cases (2/40, 5%) recovered normal pronunciation after four times, and 1 case (2.5%) recovered normal pronunciation after five times. Thin slice CT scan of larynx and cricoarytenoid joint reconstruction showed the types of AD: subluxation in 37 cases (92.5%) and total dislocation in 3 cases; 28 cases of left dislocation, 9 cases of right dislocation and 3 cases of bilateral dislocation; 29 cases (72.5%) had posterior dislocation and 11 cases (27.5%) had anterior dislocation. All patients were treated by intravenous anesthesia with arytenoid cartilage clamped by cricoarytenoid joint reduction forceps under visual laryngoscope. The curative effect was evaluated by stroboscopic laryngoscope and/or voice analysis at 1-2 weeks after operation. The vocal cord movement returned to normal and the pronunciation was good in 37 cases (92.5%). Conclusions: Hoding cricoarytenoid joint reduction with the vision laryngoscope under intravenous anesthesia is easy to operate and the reduction effect is more stable. It is a effective method for AD.
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Affiliation(s)
- Y Y Lu
- Department of Otorhinolaryngology Head and Neck, BenQ Medical Center, the Affiliated BenQ Hospital of Nanjing Medical University, Nanjing 210019, China
| | - Y H Zhang
- Department of Otorhinolaryngology Head and Neck, BenQ Medical Center, the Affiliated BenQ Hospital of Nanjing Medical University, Nanjing 210019, China
| | - L X Yu
- Department of Anesthesiology, Medical Center, the Affiliated BenQ Hospital of Nanjing Medical University, Nanjing 210019, China
| | - X M Zeng
- Department of Imaging, Medical Center, the Affiliated BenQ Hospital of Nanjing Medical University, Nanjing 210019, China
| | - C Z Yang
- Department of Anesthesiology, Medical Center, the Affiliated BenQ Hospital of Nanjing Medical University, Nanjing 210019, China
| | - Y L Ma
- Department of Otorhinolaryngology Head and Neck, BenQ Medical Center, the Affiliated BenQ Hospital of Nanjing Medical University, Nanjing 210019, China
| | - L J Zhou
- Department of Otorhinolaryngology Head and Neck, BenQ Medical Center, the Affiliated BenQ Hospital of Nanjing Medical University, Nanjing 210019, China
| | - H Y Hu
- Department of Otorhinolaryngology Head and Neck, BenQ Medical Center, the Affiliated BenQ Hospital of Nanjing Medical University, Nanjing 210019, China
| | - X H Xie
- Department of Otorhinolaryngology Head and Neck, BenQ Medical Center, the Affiliated BenQ Hospital of Nanjing Medical University, Nanjing 210019, China
| | - Z K Yu
- Department of Otorhinolaryngology Head and Neck, BenQ Medical Center, the Affiliated BenQ Hospital of Nanjing Medical University, Nanjing 210019, China
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Lu YY, Wang CL, Chang SH, Hsiao FC, Huang YC, Huang YT, Liao TW, Chu PH. Dual versus Single Antiplatelet Therapy in Medically Treated Acute Myocardial Infarction Patients with Baseline Thrombocytopenia - Insights from a Multi-Institute Cohort Study. Acta Cardiol Sin 2022; 38:443-454. [PMID: 35873118 PMCID: PMC9295032 DOI: 10.6515/acs.202207_38(4).20220109a] [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] [Received: 10/12/2021] [Accepted: 01/09/2022] [Indexed: 01/24/2023]
Abstract
BACKGROUND The safety and efficacy of dual antiplatelet therapy (DAPT) in medically treated acute myocardial infarction (AMI) patients with baseline thrombocytopenia (platelet count < 150 × 103/uL) are unclear. METHODS In this multi-institute retrospective cohort study, we included 468 patients with medically treated AMI with baseline thrombocytopenia and separated them into single antiplatelet therapy (SAPT) and DAPT groups according to the discharge anti-thrombotic strategy. The primary outcome was net clinical adverse events (NACEs), defined as a composite of death, ischemic events (myocardial infarction, ischemic stroke, and transient ischemic attack), and major bleeding within 30 days. RESULTS There were 168 patients in the SAPT group (100 taking aspirin and 68 taking clopidogrel) and 300 in the DAPT group. A primary outcome occurred in 35 (24.11 per 100 patient-months) patients in the SAPT group and 39 (14.26 per 100 patient-months) patients in the DAPT group [adjusted hazard ratio (HR): 0.67; 95% confidence interval (CI): 0.40-1.10; p = 0.1145]. Kaplan-Meier curves showed favorable results in the DAPT group (log-rank p = 0.0243). Bleeding events occurred in 18 (10.71 per 100 patient-months) patients in the SAPT group and 18 (6.40 per 100 patient-months) patients in the DAPT group (adjusted HR: 0.66; 95% CI: 0.32-1.36; p = 0.2573). CONCLUSIONS DAPT versus SAPT as discharge anti-thrombotic strategy in thrombocytopenic patients with medically treated AMI did not significantly improve NACEs at 30 days. However, there was a trend towards favorable outcomes in the DAPT group. These results should be interpreted carefully with respect to the relatively limited trial population and study design.
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Affiliation(s)
- Yu-Ying Lu
- Division of Cardiology, Department of Internal Medicine
| | - Chun-Li Wang
- Division of Cardiology, Department of Internal Medicine
| | | | - Fu-Chih Hsiao
- Division of Cardiology, Department of Internal Medicine
| | - Ya-Chi Huang
- Center for Big Data Analytics and Statistics, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Yu-Tung Huang
- Center for Big Data Analytics and Statistics, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Ting-Wei Liao
- Center for Big Data Analytics and Statistics, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Pao-Hsien Chu
- Division of Cardiology, Department of Internal Medicine
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16
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Lu YY, Han Y. [Progress in immune mechanism and treatment of autism spectrum disorder]. Zhonghua Er Ke Za Zhi 2022; 60:482-486. [PMID: 35488649 DOI: 10.3760/cma.j.cn112140-20211231-01098] [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)
- Y Y Lu
- Department of Pediatrics, Peking University First Hospital, Beijing 100034, China
| | - Y Han
- Department of Pediatrics, Peking University First Hospital, Beijing 100034, China
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Hsieh MJ, Chen CC, Chen DY, Lee CH, Ho MY, Yeh JK, Huang YC, Lu YY, Chang CY, Wang CY, Chang SH, Hsieh IC. Risk Stratification by Coronary Perfusion Pressure in Left Ventricular Systolic Dysfunction Patients Undergoing Revascularization: A Propensity Score Matching Analysis. Front Cardiovasc Med 2022; 9:860346. [PMID: 35498029 PMCID: PMC9046789 DOI: 10.3389/fcvm.2022.860346] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 03/16/2022] [Indexed: 11/24/2022] Open
Abstract
Background Coronary perfusion pressure (CPP) and coronary artery stenosis are responsible for myocardial perfusion. However, how CPP-related survival outcome affects revascularization is unclear. Objective The aim of this study is to investigate the prognostic role of CPP in patients with left ventricular systolic dysfunction (LVSD) undergoing percutaneous coronary intervention (PCI) with complete revascularization (CR) or reasonable incomplete revascularization (RIR). Methods We retrospectively screened 6,076 consecutive patients in a registry. The residual synergy between percutaneous coronary intervention with Taxus and cardiac surgery (SYNTAX) score (rSS) was used to define CR (rSS = 0) and RIR (0<rSS≤8). Propensity score matching was performed to reduce bias between RIR and CR. The primary endpoint was all-cause mortality. Results In total, 816 patients with LVSD who underwent CR or RIR were enrolled. After a mean follow-up of 4.6 years, 134 patients died. Both CPP and RIR independently predicted mortality in the total population. After 1:1 matching, 175 pairs of RIR and CR were found in patients with CPP > 42 mmHg. Moreover, 101 pairs of RIR and CR were present in patients with CPP ≤ 42 mmHg. In patients with CPP > 42 mmHg, RIR was not significantly different from CR in long-term mortality [hazard ratio (HR) 1.20; 95% confidence interval (CI):0.70–2.07; p = 0.513]; However, in patients with CPP≤42 mmHg, RIR had a significantly higher mortality risk than CR (HR 2.39; 95% CI: 1.27–4.50; p = 0.007). Conclusions The CPP had a risk stratification role in selecting different revascularization strategies in patients with LVSD. When patients with LVSD had CPP > 42 mmHg, RIR was equivalent to CR in survival. However, when patients with LVSD had CPP ≤ 42 mmHg, RIR had a significantly higher mortality risk than CR.
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Affiliation(s)
- Ming-Jer Hsieh
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- *Correspondence: Ming-Jer Hsieh
| | - Chun-Chi Chen
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Dong-Yi Chen
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Cheng-Hung Lee
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Ming-Yun Ho
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Jih-Kai Yeh
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yu-Chang Huang
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yu-Ying Lu
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chieh-Yu Chang
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chao-Yung Wang
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Shang-Hung Chang
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Center for Big Data Analytics and Statistics, Department of Medical Research and Development, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - I-Chang Hsieh
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- I-Chang Hsieh
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Pan TM, Wang CW, Weng WC, Lai CC, Lu YY, Wang CY, Hsieh IC, Wen MS. Rapid and label-free detection of the troponin in human serum by a TiN-based extended-gate field-effect transistor biosensor. Biosens Bioelectron 2022; 201:113977. [PMID: 35026544 DOI: 10.1016/j.bios.2022.113977] [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: 12/07/2021] [Revised: 01/05/2022] [Accepted: 01/06/2022] [Indexed: 11/02/2022]
Abstract
In this article, the TiN sensitive film as a sensing membrane was deposited onto n+-type Si substrate by a DC sputtering technique for extended-gate field-effect transistor (EGFET) pH sensors and detection of cardiac troponin-I (cTn-I) in the patient sera for the first time. The crystal structure, Raman spectrum, element profile, surface roughness, and surface morphology of the TiN sensitive film were characterized by X-ray diffraction, Raman spectroscopy, secondary ion mass spectroscopy, atomic force microscopy, and scanning electron microscopy, respectively. The sensing performance of the TiN sensitive film is correlated with its relative structural feature. A high sensitivity of 57.49 mV/pH, a small hysteresis voltage of ∼1 mV, and a low drift rate of 0.31 mV/h were obtained in the TiN sensitive film. In addition, the pH sensitivity of this TiN EGFET sensor was preserved approximately 57 mV/pH after operation time of 180 days. Subsequently, the cTn-I antibodies with carboxyl groups activated by 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide (EDC) along with N-hydroxysuccinimide (NHS) were immobilized on the TiN sensitive film functionalizing with 3-aminopropyl triethoxysilane (APTES). After obtaining the successful immobilization of cTn-I antibodies on the TiN EGFET biosensor, the cTn-I antigen specifically binds with its relative antibody. The cTn-I EGFET biosensor showed a high sensitivity of 21.88 mV/pCcTn-I in a wide dynamic range of 0.01-100 ng/mL. Furthermore, the concentrations of cTn-I in patient sera measured by our TiN EGFET biosensors are comparable to those determined by commercial enzyme-linked immuno-sorbent assay kits.
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Affiliation(s)
- Tung-Ming Pan
- Department of Electronics Engineering, Chang Gung University, Taoyuan City, 33302, Taiwan, ROC; Division of Urology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City, 33305, Taiwan, ROC.
| | - Chih-Wei Wang
- Department of Electronics Engineering, Chang Gung University, Taoyuan City, 33302, Taiwan, ROC
| | - Wei-Che Weng
- Department of Electronics Engineering, Chang Gung University, Taoyuan City, 33302, Taiwan, ROC
| | - Chih-Chang Lai
- Department of Electronics Engineering, Chang Gung University, Taoyuan City, 33302, Taiwan, ROC
| | - Yu-Ying Lu
- Division of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City, 33305, Taiwan, ROC
| | - Chao-Yung Wang
- Division of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City, 33305, Taiwan, ROC; School of Medicine, College of Medicine, Chang Gung University, Taoyuan City, 33302, Taiwan, ROC; Institute of Cellular and System Medicine, National Health Research Institutes, Zhunan, 35053, Taiwan, ROC; Department of Medical Science, National Tsing Hua University, Hsinchu, 30013, Taiwan, ROC
| | - I-Chang Hsieh
- Division of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City, 33305, Taiwan, ROC; School of Medicine, College of Medicine, Chang Gung University, Taoyuan City, 33302, Taiwan, ROC
| | - Ming-Shien Wen
- Division of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan City, 33305, Taiwan, ROC; School of Medicine, College of Medicine, Chang Gung University, Taoyuan City, 33302, Taiwan, ROC
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Lu YY, Xin JJ, Ding WC, Liang X, Jiang J, Shi DY, Wang YF. [Expression and diagnostic value of macrophage inflammatory protein-3α in patients with hepatitis B-related acute-on-chronic liver failure]. Zhonghua Gan Zang Bing Za Zhi 2021; 29:1156-1163. [PMID: 35045630 DOI: 10.3760/cma.j.cn501113-20210809-00386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Objective: To screen serum protein markers and evaluate their diagnostic application value in hepatitis B-related acute-on-chronic liver failure (HBV-ACLF). Methods: Serum samples of patients with HBV-ACLF, chronic hepatitis B (CHB) and normal healthy volunteers (n = 5/group) were determined by cytokine antibody chip in line with the Chinese Diagnostic Standards Study for HBV-ACLF (COSSH-ACLF) cohort. The differentially expressed proteins significance were identified by microarray analysis and prediction. The preliminary serological markers of HBV-ACLF were screened for diagnosis. The potential markers were determined by enzyme-linked immunosorbent assay (ELISA), area under the receiver operating characteristic curve (AUROC) analysis and liver tissue immunohistochemistry for the diagnosis of HBV-ACLF. Student t-test or Mann-Whitney U test were used to compare the continuous measurement data between the two groups, and analysis of variance and Kruskal-Wallis test were used to compare the continuous measurement data between multiple groups. Results: Cytokine antibody chip preliminary screening results showed that the expression levels of these six cytokines, namely, macrophage inflammatory protein 3α (MIP-3α), hepatocyte growth factor, E-selectin, osteopontin, growth differentiation factor 15 and carcinoembryonic antigen-related cellular adhesion molecule 1 were significantly increased in the HBV-ACLF group. Among them, the expression level of MIP-3α was significantly higher in the HBV-ACLF group (99.6 times higher than CHB group and 146.9 times higher than healthy volunteers' group, respectively, P < 0.0001) as validated by serum ELISA in 132 HBV-ACLF cases, 91 CHB cases and 72 healthy volunteers. AUROC analysis showed that the high expression of MIP-3α could be used as a marker to distinguish patients with HBV-ACLF from CHB. The AUROC was 0.995 (95% CI: 0.990 ~ 1.000), with sensitivity and specificity of 95.5% and. 98.9%, respectively. Immunohistochemistry showed that MIP-3α was positively expressed in HBV-ACLF-derived liver tissues, and negatively expressed in CHB-derived liver and normal liver tissues. Conclusion: Serum MIP-3α level is closely related to the pathological characteristics of HBV-ACLF. Therefore, it may be used as a potential serological marker for the diagnosis of HBV-ACLF.
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Affiliation(s)
- Y Y Lu
- Cancer Institute of Integrative Medicine, Key Laboratory of Cancer Prevention and Therapy Combining Traditional Chinese and Western Medicine, Zhejiang Academy of Traditional Chinese Medicine, Tongde Hospital of Zhejiang Province, Hangzhou 310012, China
| | - J J Xin
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310013, China
| | - W C Ding
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310013, China
| | - X Liang
- Precision Medicine Center, Taizhou Central Hospital (Taizhou University Hospital), Taizhou 318000, China
| | - J Jiang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310013, China
| | - D Y Shi
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative National Clinical Research Center for Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310013, China
| | - Y F Wang
- Cancer Institute of Integrative Medicine, Key Laboratory of Cancer Prevention and Therapy Combining Traditional Chinese and Western Medicine, Zhejiang Academy of Traditional Chinese Medicine, Tongde Hospital of Zhejiang Province, Hangzhou 310012, China
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20
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Chen SC, Wu SF, Wang TJ, Rosenberg J, Lu YY, Liang SY. Factors influencing the coping strategies of liver cancer patients undergoing transarterial chemoembolization. Int J Nurs Pract 2021; 28:e13033. [PMID: 34913227 DOI: 10.1111/ijn.13033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 05/06/2021] [Accepted: 11/20/2021] [Indexed: 11/29/2022]
Abstract
AIM This study explored the association between social support, resilience and coping strategies among patients with liver cancer and evaluated the extent to which patients' use of various coping strategies can be explained by social support and resilience. METHODS This cross-sectional study comprised 119 patients who experienced transarterial chemoembolization related to liver cancer and who completed the Social Support Scale, the Resilience Scale and the Ways of Coping Checklist-Revised. RESULTS Results indicated a significant positive correlation between social support and use of problem-focused coping strategies and overall coping strategies. In addition, results showed a significant positive correlation between resilience and use of problem-focused strategies, emotion-focused strategies and overall coping strategies. Social support accounted for 14% of variance in use of problem-focused strategies and 7.6% of the variance in overall coping strategies. Resilience accounted for 30.5% of the variance in use of problem-focused strategies, 8.5% in use of emotion-focused strategies and 21.6% of overall coping strategies. CONCLUSION Results of this study highlight the importance of social support and resilience in patients' coping strategies related to liver cancer treatment.
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Affiliation(s)
- Su-Chih Chen
- Department of Nursing, Linkou Chang Gung Memorial Hospital, Taoyuan City, Taiwan
| | - Shu-Fang Wu
- School of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Tsae-Jyy Wang
- School of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - John Rosenberg
- School of Nursing, University of the Sunshine Coast, Caboolture, Queensland, Australia
| | - Yu-Ying Lu
- School of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Shu-Yuan Liang
- School of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
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21
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Hu H, Liu R, Li Q, Wang J, Deng Q, Lu Y, Wu Q, Chen Z, Lu J. Development of a neutralizing antibody targeting linear epitope of the envelope protein domain III of ZIKV. Virus Res 2021; 306:198601. [PMID: 34678322 DOI: 10.1016/j.virusres.2021.198601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/30/2021] [Accepted: 10/04/2021] [Indexed: 12/01/2022]
Abstract
Zika virus (ZIKV) infection represents an emerging infectious disease that poses an increasing threat to human health, especially after the ZIKV outbreak in Brazil in 2015. Unfortunately, there continues to be a lack of highly effective antiviral drugs or vaccines against ZIKV. In this study, we expressed the ZIKV envelope protein domain III (ZIKV EDIII) in E. coli strain BL21. The purified recombinant protein was used to immunize mice to produce monoclonal antibodies (mAbs). After 6 screening and 5 subcloning cycles, 10 monoclonal cell lines that stably produced antibodies, termed 2F5, 5B8, 6G6, 7E12, 8B6, 17E6, 19E7, 20F4, 26G6, and 37E6, were identified. The mAb 8B6 could neutralize ZIKV and recognize the ZIKV EDIII epitope (GRLITANPVITESTE). Another 9 mAbs did not exhibit neutralizing activity; however, they could specifically recognize the ZIKV EDIII and ZIKV lysate, suggesting their potential use in the diagnosis of ZIKV.
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Affiliation(s)
- Huan Hu
- School of Public Health, Sun Yat-Sen University, Guangzhou, Guangdong Province, China; One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, Guangdong Province 510080, China.
| | - Rongfei Liu
- School of Public Health, Sun Yat-Sen University, Guangzhou, Guangdong Province, China; One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, Guangdong Province 510080, China
| | - Qianlin Li
- School of Public Health, Sun Yat-Sen University, Guangzhou, Guangdong Province, China; One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, Guangdong Province 510080, China
| | - Jin Wang
- School of Public Health, Sun Yat-Sen University, Guangzhou, Guangdong Province, China; One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, Guangdong Province 510080, China
| | - Qiang Deng
- School of Public Health, Sun Yat-Sen University, Guangzhou, Guangdong Province, China; One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, Guangdong Province 510080, China
| | - YuYing Lu
- School of Public Health, Sun Yat-Sen University, Guangzhou, Guangdong Province, China; One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, Guangdong Province 510080, China
| | - Qin Wu
- School of Public Health, Sun Yat-Sen University, Guangzhou, Guangdong Province, China; One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, Guangdong Province 510080, China
| | - Zeliang Chen
- School of Public Health, Sun Yat-Sen University, Guangzhou, Guangdong Province, China; One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, Guangdong Province 510080, China
| | - Jiahai Lu
- School of Public Health, Sun Yat-Sen University, Guangzhou, Guangdong Province, China; One Health Center of Excellence for Research & Training, Sun Yat-Sen University, Guangzhou, Guangdong Province 510080, China
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Yu CY, Wang JH, Wang LW, Wang TJ, Liang SY, Wu SF, Lu YY. The influence of opioid-taking self-efficacy and social support on pain management satisfaction in outpatients with cancer pain. Support Care Cancer 2021; 30:805-812. [PMID: 34389908 DOI: 10.1007/s00520-021-06330-6] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 05/30/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE The purpose of this study was to explore the correlations between patients' opioid-taking self-efficacy, social support, and their pain management satisfaction, and to evaluate the effect of social support and opioid-taking self-efficacy in explaining the variance in pain management satisfaction. METHODS We used a cross-sectional and correlational research design and recruited 123 cancer patients via convenience sampling. We used the following instruments: the Opioid-Taking Self-Efficacy Scale, the Inventory of Socially Supportive Behavior, and the Chinese version of the Pain Treatment Satisfaction Scale. RESULTS There were significant and negative correlations between opioid-taking self-efficacy and pain management satisfaction (r = - .43, p < .001) and between social support and pain management satisfaction (r = - .47, p < .001). Using a hierarchical regression analysis, social support and opioid-taking self-efficacy explained 17.20% and 5.20%, respectively, of the variance in pain management satisfaction. CONCLUSIONS The results of this study confirm the importance of social support and opioid-taking self-efficacy in influencing pain management satisfaction. We recommend that professional care providers develop relevant intervention aimed at improving patients' pain management satisfaction.
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Affiliation(s)
- Chiung-Yao Yu
- Nursing Department, Cardinal Tien Hospital, 362, Zhongzheng Rd., Xindian Dist, New Taipei City, 23148, Taiwan
| | - Jia-Hua Wang
- Changhua Nursing Home, Ministry of Health and Welfare, No. 1 Hugang Rd., Changhua City, Changhua Country, 500040, Taiwan
| | - Ling-Wei Wang
- Department of Medicine, Taipei Veterans General Hospital, 201, Sec. 2, Shipai Road., Beitou, Taipei, 112, Taiwan
| | - Tsae-Jyy Wang
- College of Nursing, National Taipei University of Nursing and Health Sciences, 365 Ming Te Road, Beitou, Taipei, 112, Taiwan
| | - Shu-Yuan Liang
- College of Nursing, National Taipei University of Nursing and Health Sciences, 365 Ming Te Road, Beitou, Taipei, 112, Taiwan.
| | - Shu-Fang Wu
- College of Nursing, National Taipei University of Nursing and Health Sciences, 365 Ming Te Road, Beitou, Taipei, 112, Taiwan
| | - Yu-Ying Lu
- College of Nursing, National Taipei University of Nursing and Health Sciences, 365 Ming Te Road, Beitou, Taipei, 112, Taiwan
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Chiu HH, Tsao LI, Liu CY, Lu YY, Shih WM, Wang PH. Using a short questionnaire of the perimenopausal fatigue scale to evaluate perimenopausal women prone to fatigue syndrome. Taiwan J Obstet Gynecol 2021; 60:734-738. [PMID: 34247816 DOI: 10.1016/j.tjog.2021.05.026] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/09/2021] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVE Fatigue, a painful and unpleasant subjective experience, is common in perimenopausal women. Therefore, an effective tool to evaluate the fatigue-precipitating factor is important for perimenopausal women prone to fatigue syndrome. MATERIALS AND METHODS This study was surveyed by short-term perimenopausal fatigue scale. The enrollment period was from November 2019 to January 2020. The subjects were perimenopausal women prone to perimenopausal fatigue. The differences between the fatigue-precipitating factors and the degrees of fatigue and disturbance were determined by one-way ANOVA and t test. RESULTS A total of 220 perimenopausal women with mean age of 51.3 years were included. Among these, 64.1% did not have a habit of regular exercise and 55.5% had chronic diseases. Fatigue syndrome was found in 64.1% of subjects, who were mainly presented by shoulder and neck pain and sleep problems. There were significant differences between "perimenopausal fatigue" and "duration" (p < 0.001); "with and without regular exercise" (p = 0.05); and "with and without chronic diseases" (p = 0.03). CONCLUSIONS Our study showed the perimenopausal fatigue syndrome is more frequently found in perimenopausal women who have a co-morbidity (chronic illness) and do not have a habit of regular exercise. An early identification and prompt intervention may help perimenopausal women to deal with their fatigue syndrome. The short questionnaire perimenopausal fatigue scale seems to be useful for screening perimenopausal women prone to fatigue syndrome.
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Affiliation(s)
- Hsiao-Hui Chiu
- Department of Nursing, Taipei Veterans General Hospital, Taipei 112, Taiwan; Graduate Institute of Gerontology and Heath Care Management, National Taipei University of Nursing and Health Sciences, Taipei 112, Taiwan
| | - Lee-Ing Tsao
- Graduate Institute of Gerontology and Heath Care Management, National Taipei University of Nursing and Health Sciences, Taipei 112, Taiwan
| | - Chieh-Yu Liu
- Graduate Institute of Gerontology and Heath Care Management, National Taipei University of Nursing and Health Sciences, Taipei 112, Taiwan
| | - Yu-Ying Lu
- Graduate Institute of Gerontology and Heath Care Management, National Taipei University of Nursing and Health Sciences, Taipei 112, Taiwan
| | - Whei-Mei Shih
- Graduate Institute of Gerontology and Heath Care Management, Chang Gung University of Science and Technology, Taoyuan City 333, Taiwan
| | - Peng-Hui Wang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei 112, Taiwan; Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan; Department of Medical Research, China Medical University Hospital, Taichung 404, Taiwan; Female Cancer Foundation, Taipei 112, Taiwan.
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Abstract
This study aimed to assess health concerns after hysterectomy from different perspectives among Taiwanese women with uterine fibroids. A mixed-methods was used in this study. In a cross-sectional study, 95 patients completed a structured questionnaire (Health Concern Questionnaire-HCQ). Face-to-face interviews with 5 patients were implemented for the qualitative component from OBS-GYN outpatient departments at two hospitals in Northern Taiwan. Participants who met the following criteria, 20 years of age or older, conscious alert without mental disturbances were recruited to this study. Descriptive statistics were calculated for social demographic variables and HCQ. A content analysis was used to analyze the qualitative data. The mean age was 46.28 of 95 patients. Findings of the present study showed that the most health concerns among patients with UFs after hysterectomy are hysterectomy-related complications, follow by impacts on daily life, body image and female identity, and intimacy and sexual relations. The findings of qualitative interviews supported the above findings. In addition, the information needs of post-operative self-care were identify in this qualitative interviews. The results of this research study could help healthcare professionals to address women's health concerns and provide adequate care for Taiwanese women with uterine fibroids after hysterectomy.
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Affiliation(s)
- Chun-Hsin Hsieh
- Nurse Practitioner, MSN, Department of Nursing, Taiwan Adventist Hospital, Taipei, Taiwan
| | - Yu-Ying Lu
- Department of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Shu-Yuan Liang
- Department of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
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Xue S, Zeng YL, Bi XL, Lu YY, Zhang DY, Zhang LL, Han X, Yang J, Fu XY, Liu DY. [PD-1/PD-L1 expression and its interaction with interferon-γ in Toxoplasma gondii-infected mice at middle and late pregnancy]. Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi 2021; 33:177-187. [PMID: 34008365 DOI: 10.16250/j.32.1374.2020317] [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: 11/27/2022]
Abstract
OBJECTIVE To explore the dynamic expression of programmed cell death-1 (PD-1) and its ligand PD-L1 at the maternal-fetal interface of mice post-infection with Toxoplasma gondii at early pregnancy and examine its interaction with interferon-γ (IFN-γ). METHODS A total of 20 mice at day 0 of pregnancy were randomly assigned into 4 groups, including the 12-day pregnancy control group (12 dpn group), 12-day pregnancy and infection group (12 dpi group), 18-day pregnancy control group (18 dpn group) and 18-day pregnancy and infection group (18 dpi group), respectively. On the 6th day of the pregnancy, mice in the 12 dpi and 18 dpi groups were injected intraperitoneally with 150 tachyzoites of the T. gondii PRU strain, while mice in the 12 dpn and 18 dpn groups were injected with the same volume of PBS. All mice in the four groups were sacrificed on 12th and 18th day of the pregnancy, and the number of placenta and fetus was counted and the weight of placenta and fetus was measured. Then, the placental and uterine tissues of the pregnant mice in each group were sampled for pathological examinations. The mRNA expression of PD-1, PD-L1, T. gondii surface antigen SAG-1 and IFN-γ genes was quantified using a quantitative real-time PCR (qPCR) assay, and the correlation between PD-1 and IFN-γ expression was examined. In addition, the 12 dpn group, 12 dpi group, 18 dpn group, 18 dpi group, PBS negative control of the 12 pdi group and PBS negative control of the 18 dpi group were assigned, and the PD-1 expression was determined in the uterine and placenta tissues of the pregnant mice. RESULTS Adverse pregnant outcomes were seen in mice in the 12 dpi and 18 dpi groups, including placental dysplasia and fetal maldevelopment, and the placental weights and fetal body weights were significantly lower in mice in the 12 dpi and 18 dpi groups than those in the 12 dpn and 18 dpn groups (t = 5.52, 11.44, 12.63 and 11.67, all P < 0.01). The histopathological examinations showed that the decidua and junctional regions of the placental tissues were loosely connected in the 12 dpi and 18 dpi groups, and a large number of inflammatory cells infiltration and congestion were seen in the placental and uterine tissues. qPCR assay detected significant differences in PD-1, PD-L1, IFN-γ and SAG-1 expression in the placental and uterine tissues among the 12 dpn, 12 dpi, 18 dpn and 18 dpi groups (F = 22.48, 51.23, 9.61, 47.49, 16.08, 21.52, 28.66 and 238.90, all P < 0.05), and the PD-1, PD - L1, IFN - γ and SAG - 1 expression was all significantly higher in the placental and uterine tissues of mice in the 12 dpi group than in the 12 dpn group (all P values < 0.05). The PD-1 and PD-L1 expression was significantly lower in the placental tissues of mice in the 18 dpi group than in the 18 dpn group (all P values < 0.05), and the IFN-γ and SAG-1 expression was significantly higher in the placental and uterine tissues of mice in the 18 dpi group than in the 18 dpn group (all P values < 0.05), while the PD-1 and PD-L1 expression was significantly lower in the placental and uterine tissues of mice in the 18 dpi group than in the 12 dpi group (all P values < 0.05). Immunohistochemical staining showed PD-1 expression in the inflammatory cells of the placental tissues of mice in the 12 dpi group, and no apparent PD-1 expression in the 18 dpi group, while strongly positive PD-1 expression was found in the uterine epithelium of mice in the 12 dpi group, and mildly strong expression was in the 18 dpi group. In addition, the IFN-γ mRNA expression was positively correlated with the PD-1 mRNA expression in placental (rs = 0.99, P < 0.01) and uterine tissues of mice in the 12 dpi group (rs = 0.97, P < 0.01) and in placental (rs = 0.82, P < 0.01) and uterine tissues of mice in the 18 dpi group (rs = 0.81, P < 0.01). CONCLUSIONS Following T. gondii infection at early pregnancy, the PD-1 and PD-L1 expression shows a remarkable rise at middle pregnancy and a reduction at late pregnancy in placental and uterine tissues of mice, which appears the same tendency with IFN-γ expression during the same time period, and PD-1 expression positively correlates with IFN-γ expression. The dynamic expression of PD-1 and PD-L1 on the maternal-fetal interface of mice may be mutually mediated by IFN-γ induced by T. gondii infection.
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Affiliation(s)
- S Xue
- Department of Parasitology, School of Preclinical Medicine, Guangxi Medical University, Nanning 530021, China
| | - Y L Zeng
- Department of Parasitology, School of Preclinical Medicine, Guangxi Medical University, Nanning 530021, China
| | - X L Bi
- Department of Parasitology, School of Preclinical Medicine, Guangxi Medical University, Nanning 530021, China
| | - Y Y Lu
- Department of Parasitology, School of Preclinical Medicine, Guangxi Medical University, Nanning 530021, China
| | - D Y Zhang
- Department of Parasitology, School of Preclinical Medicine, Guangxi Medical University, Nanning 530021, China
| | - L L Zhang
- Department of Parasitology, School of Preclinical Medicine, Guangxi Medical University, Nanning 530021, China
| | - X Han
- Department of Parasitology, School of Preclinical Medicine, Guangxi Medical University, Nanning 530021, China
| | - J Yang
- Department of Parasitology, School of Preclinical Medicine, Guangxi Medical University, Nanning 530021, China
| | - X Y Fu
- Department of Parasitology, School of Preclinical Medicine, Guangxi Medical University, Nanning 530021, China
| | - D Y Liu
- Department of Parasitology, School of Preclinical Medicine, Guangxi Medical University, Nanning 530021, China
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Chiu HH, Tsao LI, Liu CY, Lu YY, Shih WM, Wang PH. The Perimenopausal Fatigue Self-Management Scale Is Suitable for Evaluating Perimenopausal Taiwanese Women's Vulnerability to Fatigue Syndrome. Healthcare (Basel) 2021; 9:healthcare9030336. [PMID: 33809807 PMCID: PMC8002518 DOI: 10.3390/healthcare9030336] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [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: 02/17/2021] [Revised: 03/06/2021] [Accepted: 03/14/2021] [Indexed: 12/15/2022] Open
Abstract
The purpose of this study was to test the feasibility of utilizing the established perimenopausal fatigue self-management scale (P-MFSMS) to evaluate perimenopausal Taiwanese women’s vulnerability to fatigue syndrome. A cross-sectional study design was adopted to survey 220 perimenopausal Taiwanese women with a mean age of 51.8 ± 4.64 years and a mean body mass index of 23.07 ± 3.04 kg/m2, 75.9% of whom were married, 52.3% had a college education or above, 80.4% had salaries, 81.3% had small families, and 96.4% were not using hormone therapy. The P-MFSMS consists of 25 questions based on six categories: (1) strive to maintain work energy and efficiency; (2) seek self-help from medical resources (doctor shopping); (3) strive to maintain the normal operation of the family (seeking help and support from family or significant other); (4) make time for activities or exercise in busy life; (5) slow down or adjust lifestyle; (6) frustration. For all of these six categories, the minimum loading of each question on the factor was calculated to be over 0.50, with a Cronbach’s α of 0.78 and a corrected total-item correlation of >0.50. The goodness of fit of the model was determined to be acceptable, with a chi-square/df value of <3.0 (χ2 = 503.45 and df = 260), a root mean square error of approximation (RMSEA) value of 0.065 (<0.08), as well as a Kaiser–Meyer–Olkin (KMO) value of 0.892. The Tucker–Lewis index (TLI = 0.91), Comparative Fit index (CFI = 0.92), and Incremental Fit index (IFI = 0.92) were all >0.90. There was no statistically significant difference in the difficulty between perimenopausal and postmenopausal women utilizing differential item function (DIF) analysis. Taken together, the 25-question P-MFSMS may be a potentially valid and reliable instrument for suitably evaluating perimenopausal Taiwanese women’s vulnerability to fatigue syndrome. Future studies will be conducted to test the effectiveness of the P-MFSMS for evaluating perimenopausal Taiwanese women’s vulnerability to fatigue syndrome in clinical practice.
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Affiliation(s)
- Hsiao-Hui Chiu
- Department of Nursing, Taipei Veterans General Hospital, Taipei 112, Taiwan;
- Graduate Institute of Gerontology and Heath Care Management, National Taipei University of Nursing and Health Sciences, Taipei 112, Taiwan; (L.-I.T.); (C.-Y.L.); (Y.-Y.L.)
| | - Lee-Ing Tsao
- Graduate Institute of Gerontology and Heath Care Management, National Taipei University of Nursing and Health Sciences, Taipei 112, Taiwan; (L.-I.T.); (C.-Y.L.); (Y.-Y.L.)
| | - Chieh-Yu Liu
- Graduate Institute of Gerontology and Heath Care Management, National Taipei University of Nursing and Health Sciences, Taipei 112, Taiwan; (L.-I.T.); (C.-Y.L.); (Y.-Y.L.)
| | - Yu-Ying Lu
- Graduate Institute of Gerontology and Heath Care Management, National Taipei University of Nursing and Health Sciences, Taipei 112, Taiwan; (L.-I.T.); (C.-Y.L.); (Y.-Y.L.)
| | - Whei-Mei Shih
- Graduate Institute of Gerontology and Heath Care Management, Chang Gung University of Science and Technology, Taoyuan City 333, Taiwan;
| | - Peng-Hui Wang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei 112, Taiwan
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
- Department of Medical Research, China Medical University Hospital, Taichung 404, Taiwan
- Female Cancer Foundation, Taipei 112, Taiwan
- Correspondence: or ; Tel.: +886-228-757-566
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Lu YY, Pei P, Zhang LL, Xue S, Han X, Bi XL, Zhao HY, Liu DY, Fu XY. [Study on the mechanisms of the intestinal tight-junction destruction caused by Blastocystis hominis infection in rats]. Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi 2021; 33:28-34. [PMID: 33660471 DOI: 10.16250/j.32.1374.2020295] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To explore the mechanism of the intestinal barrier damage caused by Blastocystis hominis infections in rats. METHODS Thirty SD rats were randomly divided into the control group, and the 1-, 3-, 6- and 9-week-infection groups, of 6 rats in each group. Rats in each infection group were orally infected with B. hominis trophozoites at a density of 2 × 108 parasites per rat, and the control group was given an equal volume of phosphate buffered saline solution. The 7-hour urine samples were collected 1, 3, 6 and 9 weeks post-infection for the measurement of the intestinal permeability. Then, rats were sacrificed using the cervical dislocation method, and the cecum specimens were collected for the detection of the intestinal epithelial cell permeability. The expression of tight junction-related Occludin and Claudin - 1 genes and apoptosis-related Bcl - 2 and Bax genes was quantified in cecum epithelial cells using the real-time fluorescent quantitative PCR (qPCR) assay, and cell apoptosis was detected in the rat cecum using the TdT-mediated dUTP nick-end labeling (TUNEL) assay. RESULTS The median urinary lactolose to mannitol ratios were 0.29, 0.72, 0.44, 0.46 and 0.38 in the control group, and the 1-, 3-, 6- and 9-week-infection groups, respectively, and the difference was statistically significant (H = 12.09, P < 0.05). B. hominis invasion and epithelial injury were observed in intestinal epithelial cells of rats infected with B. hominis, and transmission electron microscopy displayed the destruction of tight junctions between intestinal epithelial cells. The relative expression of Occludin, Claudin-1, Bcl-2 and Bax genes was 1.04, 0.62, 0.71, 0.68 and 0.96; 1.03, 0.61, 0.63, 0.76 and 0.86; 1.08, 0.70, 0.75, 0.74 and 1.03; and 1.00, 1.57, 1.33, 1.35 and 1.10 in the control group and the 1-, 3-, 6- and 9-week-infection groups, respectively, and all differences were statistically significant (F = 2.86, 2.85, 3.37 and 4.45, all P values < 0.05). The median number of positive staining cells were 1.00, 13.00, 9.00, 3.50 and 1.00 in rat cecum specimens in the control group, and the 1-, 3-, 6- and 9-week-infection groups, respectively, and the difference was statistically significant (H = 22.95, P < 0.01). CONCLUSIONS B. hominis infection may cause an increase in the rat intestinal permeability through triggering the apoptosis of intestinal epithelial cells to destroy the tight junction between intestinal epithelial cells, thereby destroying the intestinal barrier function.
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Affiliation(s)
- Y Y Lu
- Department of Parasitology, School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021, China.,Co-first authors
| | - P Pei
- Zhuhai People's Hospital, Guangdong Province, China.,Co-first authors
| | - L L Zhang
- Department of Parasitology, School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021, China
| | - S Xue
- Department of Parasitology, School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021, China
| | - X Han
- Department of Parasitology, School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021, China
| | - X L Bi
- Department of Parasitology, School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021, China
| | - H Y Zhao
- The People's Hospital of Guangxi Zhuang Autonomous Region, China
| | - D Y Liu
- Department of Parasitology, School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021, China
| | - X Y Fu
- Department of Parasitology, School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021, China
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Sun J, Zhang DY, Wang J, Lu YY. [Research progress of neural precursor cells-expressed developmentally down-regulated protein-8 in liver diseases]. Zhonghua Gan Zang Bing Za Zhi 2021; 29:188-192. [PMID: 33685092 DOI: 10.3760/cma.j.cn501113-20190918-00341] [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: 11/05/2022]
Abstract
Neural precursor cells-expressed developmentally down-regulated protein-8 (NEDD8) is one of the important members of the ubiquitin family, which plays an important role in maintaining cell stability, cell cycle regulation, signal transduction, transcription, and translation, DNA repair, and tumorigenesis through covalently bound substrates (also known as neddylation modification). In recent years, studies have found that the dysfunction of NEDD8 and its related enzymes is common in liver diseases, and is widely involved in the biological processes of hepatitis, liver fibrosis, proliferation, invasion, apoptosis and autophagy of liver cancer cells. This article focuses on the research progress of NEDD8 in liver diseases.
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Affiliation(s)
- J Sun
- Comprehensive Liver Cancer Center, 5th Medical Center of Chinese PLA General Hospital, Beijing 100039, China
| | - D Y Zhang
- Comprehensive Liver Cancer Center, 5th Medical Center of Chinese PLA General Hospital, Beijing 100039, China
| | - J Wang
- Institute of Pharmacology and Toxicology, Academy of Military Medical Sciences, Academy of Military Sciences, Beijing 100850, China
| | - Y Y Lu
- Comprehensive Liver Cancer Center, 5th Medical Center of Chinese PLA General Hospital, Beijing 100039, China
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Chen Y, Liu L, Xing YY, Li Q, Zhao GH, Lu YY, Yang JJ. Down-regulation of miR-365 suppresses cerebral ischemia injury by targeting IGF1R. J BIOL REG HOMEOS AG 2020; 34:1857-1862. [PMID: 33103413 DOI: 10.23812/20-321-l] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Y Chen
- Department of Geriatrics, Shandong Provincial Third Hospital, Jinan, China
| | - L Liu
- Department of Neurology, Shandong Provincial Third Hospital, Jinan, China
| | - Y Y Xing
- Department of Neurology, Shandong Provincial Third Hospital, Jinan, China
| | - Q Li
- Department of Neurology, Shandong Provincial Third Hospital, Jinan, China
| | - G H Zhao
- Department of Neurology, Shandong Provincial Third Hospital, Jinan, China
| | - Y Y Lu
- Department of Neurology, Shandong Provincial Third Hospital, Jinan, China
| | - J J Yang
- Department of General practice, Shandong Provincial Third Hospital, Jinan, China
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Lu YY, Li J, Wang HX, Che CW, Shi DM. [Treatment of giant rhinolith by acid solution: a case report]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2020; 55:695-697. [PMID: 32668881 DOI: 10.3760/cma.j.cn115330-20191126-00726] [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)
- Y Y Lu
- Department of Otorhinolaryngology Head and Neck Surgery, Chaoyang Hospital, Affiliated to the Capital Medical University, Beijing 100043, China
| | - J Li
- Department of Otorhinolaryngology Head and Neck Surgery, Chaoyang Hospital, Affiliated to the Capital Medical University, Beijing 100043, China
| | - H X Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Chaoyang Hospital, Affiliated to the Capital Medical University, Beijing 100043, China
| | - C W Che
- Department of Otorhinolaryngology Head and Neck Surgery, Chaoyang Hospital, Affiliated to the Capital Medical University, Beijing 100043, China
| | - D M Shi
- Department of Otorhinolaryngology Head and Neck Surgery, Chaoyang Hospital, Affiliated to the Capital Medical University, Beijing 100043, China
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Yan H, Aizhan R, Lu YY, Li X, Wang X, Yi YL, Shan YY, Liu BF, Zhou Y, Lü X. A novel bacteriocin BM1029: physicochemical characterization, antibacterial modes and application. J Appl Microbiol 2020; 130:755-768. [PMID: 32749036 DOI: 10.1111/jam.14809] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [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: 12/27/2019] [Revised: 06/15/2020] [Accepted: 07/22/2020] [Indexed: 12/28/2022]
Abstract
AIM Bacteriocins with antimicrobial activity are considered as potential natural bio-preservatives to control the growth of food spoilage bacteria. The aim of this work was to characterize a novel bacteriocin BM1029 discovered from Lactobacillus crustorum MN047 and evaluate its antibacterial mechanism. METHODS AND RESULTS Bacteriocin BM1029 was purified by cation-exchange chromatography and reversed-phase chromatography. Antibacterial activity assay showed that BM1029 is antagonistic against both Gram-positive and Gram-negative bacteria. Furthermore, it was found that BM1029 showed low haemolysis with high stability to the pretreatment with different temperatures, pH and surfactants. Moreover electron microscopy and flow cytometry suggested that BM1029 inhibit indicator strains by damaging the cell envelope integrity. Cell cycle assay suggested that BM1029 arrested cell cycle in R-phase. CONCLUSION The novel bacteriocin BM1029 showed high bactericidal activity against Escherichia coli and Staphylococcus aureus through a cell envelope-associated mechanism. SIGNIFICANCE AND IMPACT OF THE STUDY Application of BM1029 inhibited the growth of indicator strains on beef meat storage at 4°C suggesting that this bacteriocin is promising to be used as a novel preservative in food processing and preservation.
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Affiliation(s)
- H Yan
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, China
| | - R Aizhan
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, China
| | - Y Y Lu
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, China
| | - X Li
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, China
| | - X Wang
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, China
| | - Y L Yi
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, China
| | - Y Y Shan
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, China
| | - B F Liu
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, China
| | - Y Zhou
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, China
| | - X Lü
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi Province, China
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Setyawati AD, Lu YY, Liu CY, Liang SY. Disaster Knowledge, Skills, and Preparedness Among Nurses in Bengkulu, Indonesia: A Descriptive Correlational Survey Study. J Emerg Nurs 2020; 46:633-641. [PMID: 32622532 DOI: 10.1016/j.jen.2020.04.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 04/08/2020] [Accepted: 04/15/2020] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Registered nurses have to adequately prepare to respond to disasters, as they have become increasingly frequent worldwide. The aim of this study was to identify the factors influencing registered nurses' disaster preparedness in Bengkulu, Indonesia. METHODS This study used a descriptive correlational study design. A total of 130 registered nurses working in 2 governmental hospitals in Bengkulu, Indonesia, were recruited by using a convenience sampling technique. A self-administered questionnaire, the Disaster Preparedness Evaluation Tool, was used to determine their current levels of registered nurses' disaster preparedness. RESULTS The registered nurses reported a moderate level of disaster knowledge, skills and preparedness. Their knowledge and skills were significantly correlated with disaster preparedness (r = 0.39-0.71, P < 0.01). Three significant factors associated with disaster preparedness were identified in this study: educational level, disaster knowledge, and disaster skills (R2 = 0.31, F = 12.60, P < 0.001). DISCUSSION Continuing disaster drills training and implementing a formal disaster educational program into nursing curriculum and professional development are recommended to achieve effective disaster preparedness in the hospital setting.
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Abstract
Background The Support and Control in Birth (SCIB) scale primarily measures the perceived support and control of expectant mothers during childbirth, thereby obtaining an understanding of their birth experiences. The advantages of this scale are its good reliability and validity and that it consolidates birth support and control. However, a Chinese version of the scale has yet to be developed. Therefore, this study sought to evaluate the validity and reliability of a Chinese version of the Support and Control in Birth Scale (C-SCIB). Methods A total of 228 postpartum women participated in this study. The C-SCIB scale was developed through a translation and back translation, followed by an evaluation of its content validity by a group of experts. Cronbach’s α internal consistency and test-retest reliability were used to test the reliability of the scale. In addition, criterion-related validity (predictive validity and concurrent validity) and construct validity were used to test the validity of the scale. Results The C-SCIB scale showed good results in terms of the item-level and scale-level content validity indices. The Cronbach’s α internal consistency was 0.81, and its test-retest reliability was 0.96. The confirmatory factor analysis results showed the overall goodness-of-fit was parsimony fit indices. The predictive validity analysis showed a significant positive correlation between the C-SCIB scale and the Questionnaire Measuring Attitudes About Labor and Delivery (r = 0.31, p < 0.01). Furthermore, the concurrent validity analysis showed a significant and moderate correlation between the C-SCIB and the Bryanton Adaptation of the Nursing Support in Labor Questionnaire (r = 0.49, p < 0.01) as well as the Labor Agentry Scale (r = 0.51, p < 0.01). Conclusion The C-SCIB scale was proven to have good reliability and validity, and thus can be used to measure the degree of support and the locus of control perceived by expectant women during labor.
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Affiliation(s)
- Shu-Yu Liu
- National Taipei University of Nursing and Health Sciences, No. 365, Mingde Rd., Beitou Dist., Taipei City, 112, Taiwan, Republic of China.,Lo-Hsu Medical Lotung poh-Ai Hospital, No. 83. Nanchang St., Luodong Township, Yilan County, 265, Taiwan, Republic of China
| | - Yu-Ying Lu
- School of Nursing, National Taipei University of Nursing and Health Sciences, No. 365, Mingde Rd., Beitou Dist., Taipei City, 112, Taiwan, Republic of China
| | - Meei-Ling Gau
- Department of Nurse-Midwifery and Women Health; Research Center for Healthcare Industry Innovation, National Taipei University of Nursing and Health Sciences, No. 365, Mingde Rd., Beitou Dist., Taipei City, 112, Taiwan, Republic of China.
| | - Chieh-Yu Liu
- Department of Speech Language Pathology and Audiology, National Taipei University of Nursing and Health Sciences, No. 365, Mingde Rd., Beitou Dist, Taipei City, 112, Taiwan, Republic of China
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Xue S, Zhang YP, Lu YY, Li F, Liu FF, Li TT, Liu YY, Wang JB. [Salvage therapy of haploidentical hematopoietic stem cell transplantation for one hepatosplenic αβ T-cell lymphoma: a case report]. Zhonghua Xue Ye Xue Za Zhi 2020; 40:786. [PMID: 31648487 PMCID: PMC7342436 DOI: 10.3760/cma.j.issn.0253-2727.2019.09.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Affiliation(s)
- S Xue
- Department of Hematology, Aerospace Central Hospital, Beijing 100049, China
| | - Y P Zhang
- Department of Hematology, Aerospace Central Hospital, Beijing 100049, China
| | - Y Y Lu
- Department of Pathology, Aerospace Central Hospital, Beijing 100049, China
| | - F Li
- Department of Pathology, Aerospace Central Hospital, Beijing 100049, China
| | - F F Liu
- Department of Hematology, Aerospace Central Hospital, Beijing 100049, China
| | - T T Li
- Department of Hematology, Aerospace Central Hospital, Beijing 100049, China
| | - Y Y Liu
- Department of Hematology, Aerospace Central Hospital, Beijing 100049, China
| | - J B Wang
- Department of Hematology, Aerospace Central Hospital, Beijing 100049, China
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Liang SY, Liu HC, Lu YY, Wu SF, Chien CH, Tsay SL. The Influence of Resilience on the Coping Strategies in Patients with Primary Brain Tumors. Asian Nurs Res (Korean Soc Nurs Sci) 2020; 14:50-55. [DOI: 10.1016/j.anr.2020.01.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Revised: 01/15/2020] [Accepted: 01/20/2020] [Indexed: 12/14/2022] Open
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Hsiao FC, Wang CL, Chang PC, Lu YY, Huang CY, Chu PH. Angiotensin Receptor Neprilysin Inhibitor for Patients With Heart Failure and Reduced Ejection Fraction: Real-World Experience From Taiwan. J Cardiovasc Pharmacol Ther 2019; 25:152-157. [DOI: 10.1177/1074248419872958] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Angiotensin receptor neprilysin inhibitor (ARNI) was recommended by major guidelines as the frontline therapy for heart failure with reduced ejection fraction (HFrEF) since its clinical benefit was proved in the Prospective comparison of ARNI with ACEI to Determine Impact on Global Mortality and morbidity in Heart Failure (PARADIGM-HF) trial. However, little is known about its safety and effectiveness in real-world practice, often with sicker and more fragile patients. In addition, East Asia population is underrepresented in PARADIGM-HF trial. Methods: We performed a retrospective analysis of patients who received ARNI in 3 medical institutes located in Northern Taiwan. Patients who received a prescription of at least 30 days of ARNI were enrolled. The date of first prescription was defined as the index date, and a period of 12 months preceding the index date was defined as the baseline period. Results: A total of 452 patients were identified (age: 61.9 ± 15.0, male: 79.4%). Compared to PARADIGM-HF populations, our patients had higher values of baseline serum creatinine (mean: 1.5 vs 1.1 mg/dL) and B-type natriuretic peptide (BNP; median: 554.5 vs 255 pg/mL). After 12 months, 41.6% of the patients received less than half of the standard dose. Overall, all-cause death, cardiovascular death, and heart failure readmission rate were 3.0%, 1.1%, and 6.9% in 12 months, respectively. In those who had both baseline and 12-month data, renal function did not change (1.7-1.8 mg/dL, P = .091), left ventricular ejection fraction improved (30.8%-36.8%, P < .001), BNP decreased (777.0-655.8 pg/mL, P = .032), and uric acid decreased (7.5-7.1 mg/dL, P = .009). Conclusion: In our study, patients with HFrEF had higher BNP and serum creatinine level at baseline and had received lower dose of ARNI than the PARADIGM-HF populations. Angiotensin receptor neprilysin inhibitor appeared to be safe as regard renal function and effective in real-world practice. Left ventricular reverse remodeling was observed 1 year after heart failure medication treatment, including ARNI.
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Affiliation(s)
- Fu-Chih Hsiao
- Department of Cardiology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan
| | - Chun-Li Wang
- Department of Cardiology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan
| | - Po-Cheng Chang
- Department of Cardiology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan
| | - Yu-Ying Lu
- Department of Cardiology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan
| | - Chien-Ying Huang
- Department of Cardiology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan
| | - Pao-Hsien Chu
- Department of Cardiology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taipei, Taiwan
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Yang M, Zhang Z, Liang L, Yan X, Wei D, Song X, Zhang H, Lu Y, Wang M, Yao J. Sensitive detection of the concentrations for normal epithelial cells based on Fano resonance metamaterial biosensors in terahertz range. Appl Opt 2019; 58:6268-6273. [PMID: 31503769 DOI: 10.1364/ao.58.006268] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
In this paper, we have cultured normal epithelial cells (HaCaT) as analytes to detect the sensitivity of a biosensor based on Fano resonance metamaterials (FRMMs). The frequency shift Δf of the transmission spectrum was experimentally measured at three different concentrations (0.2×105, 0.5×105, and 5×105 cell/ml) of HaCaT cells. By employing the FRMMs-based biosensor, the detection concentration of HaCaT cells can approximately arrive at 0.2×105 cell/ml; further, the corresponding Δf is 25 GHz, which reaches the measurement limit of the THz-TDS system. Additionally, the increase of HaCaT cell concentration causes a different redshift of Δf from 24-50 GHz, and the maximum of Δf can reach 50 GHz when the HaCaT cell concentration is at 5×105 cell/ml. Similarly, the simulated results show that the Δf depends on the numbers of analytes with a semiball shape and the refractive index of analytes. The theoretical sensitivity was calculated to be 481 GHz/RIU. The proposed FRMMs-based biosensor paves a fascinating platform for biological and biomedical applications and may become a valuable complementary reference for traditional biological research.
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Yang M, Liang L, Zhang Z, Xin Y, Wei D, Song X, Zhang H, Lu Y, Wang M, Zhang M, Wang T, Yao J. Electromagnetically induced transparency-like metamaterials for detection of lung cancer cells. Opt Express 2019; 27:19520-19529. [PMID: 31503709 DOI: 10.1364/oe.27.019520] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
A biosensor based on electromagnetically induced transparent (EIT) metamaterials (MMs) is proposed owing to the low loss and high Q-factor. The theoretical sensitivity of the biosensor based on EIT-like MMs were evaluated up to 248.8 GHz/RIU (RIU, Refractive Index Unit). In experiments, the cancer cells A549, as an analyte, are cultured on EIT-like MMs surface. The results show that when the cell concentration increases from 0.5 × 105 to 5 × 105 cells/ml, the frequency shift Δf could change from 24 to 50 GHz. Moreover, the coupled oscillators model is applied to explain the effect of the refractive index of analyte in simulations and the cell concentration in experiments on the EIT-like MMs. The fitting results exhibit that the refractive index of analyte and cell concentration significantly affect the radiative damping of the bright mode resonator γ1. The proposed EIT-like MMs biosensors show great potentials for cell measurement because any change that results in the lineshape variation in EIT-like MMs can only be attributed to the change of external dielectric environment due to the suppression of radiative losses.
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Abstract
Liver cancer is one of the most common malignant tumors in China, ranking fifth in malignant tumors and the third in tumor-related deaths. As a membrane-related protein, the asymmetric distribution of cell fate determinant Numb plays a key role in cell differentiation. Research reports that Numb may be closely associated to the occurrence and development of tumors. Recently, scholars have gradually valued its important role in liver cancer. This article briefly reviews the structure of Numb molecule, relationship between Numb and tumorigenesis, the molecular mechanism of Numb-regulated tumors, and the role of Numb in the development of liver cancer.
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Affiliation(s)
- X R Yang
- Comprehensive Liver Cancer Center, 302 Military Hospital of Chinese Army, Beijing 100039, China
| | - J Sun
- Comprehensive Liver Cancer Center, 302 Military Hospital of Chinese Army, Beijing 100039, China
| | - J Wang
- Beijing Institute of Basic Medical Sciences, Beijing 100850, China
| | - Y Y Lu
- Comprehensive Liver Cancer Center, 302 Military Hospital of Chinese Army, Beijing 100039, China
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Dong JK, Du GF, Wang J, Zhao XK, Wu J, Lu YY, Cheng ML. [Study on mechanism for dasatinib inhibiting PDGFR/Bcr-Abl signaling pathway in hepatic stellate cells mediated hepatic fibrosis]. Zhonghua Gan Zang Bing Za Zhi 2018; 26:855-857. [PMID: 30616322 DOI: 10.3760/cma.j.issn.1007-3418.2018.11.010] [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] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- J K Dong
- Guizhou Medical University & Affiliated Hospital of Guizhou Medical University, Guiyang 550004, China
| | - G F Du
- 302 Military Hospital of China, Beijing 100069, China
| | - J Wang
- Academy of Military Medical Sciences, Beijing 100850, China
| | - X K Zhao
- Guizhou Medical University & Affiliated Hospital of Guizhou Medical University, Guiyang 550004, China
| | - J Wu
- Guizhou Medical University & Affiliated Hospital of Guizhou Medical University, Guiyang 550004, China
| | - Y Y Lu
- 302 Military Hospital of China, Beijing 100069, China; Guizhou Medical University, Guiyang 550004, China
| | - M L Cheng
- Guizhou Medical University & Affiliated Hospital of Guizhou Medical University, Guiyang 550004, China
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Urbina D, Lu YY, Chou CC, Wu CT, Wang CC, Yeh YH, Chang PC, Wang CL, Wo HT, Wen MS. Application of wireless remote electrocardiogram monitoring device in atrial fibrillation patients undergoing radiofrequency catheter ablation. J Electrocardiol 2018; 51:818-823. [DOI: 10.1016/j.jelectrocard.2018.06.001] [Citation(s) in RCA: 2] [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] [Received: 03/30/2018] [Revised: 05/22/2018] [Accepted: 06/01/2018] [Indexed: 12/01/2022]
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Yu SK, Xu YW, Zhang Y, Blacher J, Lu YY, Xiong J, Chi C, Teliewubai J. P4779Comparison of ankle-brachial index and upstroke time per cardiac cycle in association with target organ damage in elderly Chinese: the Northern Shanghai Study. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p4779] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- S K Yu
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Cardiology, Shanghai, China People's Republic of
| | - Y W Xu
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Cardiology, Shanghai, China People's Republic of
| | - Y Zhang
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Cardiology, Shanghai, China People's Republic of
| | - J Blacher
- Hospital Hotel-Dieu, Diagnosis and Therapeutic Center, Paris, France
| | - Y Y Lu
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Cardiology, Shanghai, China People's Republic of
| | - J Xiong
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Cardiology, Shanghai, China People's Republic of
| | - C Chi
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Cardiology, Shanghai, China People's Republic of
| | - J Teliewubai
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Cardiology, Shanghai, China People's Republic of
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Chi C, Fan XM, Zhou YW, Lu YY, Teliewubai J, Xiong J, Yu SK, Ji HW, Zhang Y, Xu YW. P1512Comparison of arterial stiffness parameters in hypertensive and type-2 diabetic patients: the Northern Shanghai Study. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1512] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- C Chi
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China People's Republic of
| | - X M Fan
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China People's Republic of
| | - Y W Zhou
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China People's Republic of
| | - Y Y Lu
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China People's Republic of
| | - J Teliewubai
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China People's Republic of
| | - J Xiong
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China People's Republic of
| | - S K Yu
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China People's Republic of
| | - H W Ji
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China People's Republic of
| | - Y Zhang
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China People's Republic of
| | - Y W Xu
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China People's Republic of
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Lu YY, Huang H, Mao WL, Liu RH, Hu MJ, Shao LX, Hu MP, Li J. [A concentration-response observation of hydromorphone combined with ropivacaine in labor analgesia]. Zhonghua Yi Xue Za Zhi 2017; 97:3297-3300. [PMID: 29141373 DOI: 10.3760/cma.j.issn.0376-2491.2017.42.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the median effective dose (ED(50)) of hydromorphone and the appropriate concentration of ropivacaine combined with hydromorphone in epidural labor analgesia. Methods: One hundred and forty nulliparous women undergoing labor selected for delivery with epidural analgesia were enrolled in our hospital from January to June 2016. The first of top 50 women received 0.12% ropivacaine plus 20 μg/ml hydromorphone complex solution, then sequential women were used the modified sequential method to determine the ED(50) and ED(95) of hydromorphone. The other 90 women were randomly divided and receieved 0.08% ropivacaine and 15 μg/ml hydromorphone(H1 group), 0.10% ropivacaine and 15 μg/ml hydromorphone (H2 group), 0.12% ropivacaine and 15 μg/ml hydromorphone (group H3) respectively for epidural labor analgesia. In the course of labor, block levels of epidural analgesia, the Bromage scores, analgesia scores and fetal heart rate-uterine concraction were monitored. In addition, onset time of anesthesia, labor time, mode of delivery, cases of increased oxytocin using, neonatal Apgar score, incidence of nausea and vomiting, itching and fetal heart reduction were recorded. Results: The ED(50) and ED(95) values of hydromorphone were 10.49 (95% CI: 8.89-11.79) and 15.15 (95% CI: 13.25-22.25) μg/ml respectively. The onset time in group H1 was significantly longer than those in group H2 and H3((14.23±3.82) , ( 11.32±2.16), (10.83±2.56)min, respectively), the difference was statistically significant (t=5.854, 6.212, all P<0.05). Analgesic VAS score at 30, 60 and 90 min time points in H1 group was significantly higher than that in H2 group and H3 group (all P<0.05). VAS score at withdrawal in H1 group was significantly higher than that in group H3 ( (3.25±0.75) vs (0.27±0.12) ), the difference was statistically significant ( t=9.314, P<0.05). VAS scores at the fourth, fifth, sixth contractions after analgesia in H1 group were significantly higher than those in H2 and H3 groups (all P<0.05). The incidence of motor nerve block in group H3 was higher than that in group H1 and group H2 (26.67%, 6.66%, 3.33%, respectively), the difference was statistically significant (χ(2)=6.413, 4.320, all P<0.05). Conclusions: 0.10% ropivacaine combined with 15 μg/ml hydromorphone has a good analgesic effect, slight motor block, high safety and worthy clinical application for labor analgesia.
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Affiliation(s)
- Y Y Lu
- Department of Anesthesiology, Second Affiliated Hospital & Yuying Children's Hospital, Wenzhou Medical University, Wenzhou 325027, China
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Yang PC, Lu YY. Predictors of Fatigue among Female Patients on Hemodialysis. Nephrol Nurs J 2017; 44:533-539. [PMID: 29281776] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The purposes of this study were to identify the level of fatigue and to examine the predictors of fatigue in female patients on hemodialysis. The subjects for this study were 130 female patients at one hemodialysis unit in northern Taiwan. On univariate analyses, patients with higher levels of fatigue were more likely to be older, and have less education, lower serum albumin levels, sleep disturbances, and perceived higher level of hemodialysis stressors. The findings of this study can help nephrology nurses recognize fatigue as an important nursing issue for female patients on hemodialysis. It is necessary to provide support, information, and alternative solutions for improving their fatigue.
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Affiliation(s)
- Pi-Chih Yang
- Department of Nursing, Cardinal Tien Hospital, Taipei, Taiwan
| | - Yu-Ying Lu
- Assistant Professor, Department of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
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Cheng YB, Lu YY, Chang FR, Wang SW, Chen CY, Wu YC. Anti-Angiogenic diketopiperazines from the Endophytic Fungus Diaporthe arecae Associated with Mangrove Kandelia obovate. Am J Transl Res 2017. [DOI: 10.1055/s-0037-1608090] [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] [Indexed: 10/18/2022]
Affiliation(s)
- YB Cheng
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan
- Research Center for Natural Products & Drug Development, Kaohsiung Medical University, Kaohsiung, Taiwan
- Center for Infectious Disease and Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - YY Lu
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - FR Chang
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - SW Wang
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
| | - CY Chen
- Department of Physical Therapy, Tzu-Hui Institute of Technology, Pingtung, Taiwan
| | - YC Wu
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan
- Research Center for Natural Products & Drug Development, Kaohsiung Medical University, Kaohsiung, Taiwan
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Ko IC, Lo TS, Lu YY, Tsao LI. [The Life Impacts and Symptom Distress in Women With Pelvic Organ Prolapse Syndrome Before Pelvic Reconstruction Surgery]. Hu Li Za Zhi 2017; 64:41-50. [PMID: 28150258 DOI: 10.6224/jn.64.1.41] [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: 11/20/2022]
Abstract
BACKGROUND The decision whether or not to undergo pelvic reconstructive surgery is difficult for women suffering from pelvic organ prolapse. However, little research has examined the symptom distress and life impacts that these women face prior to this surgery. Thus, it is crucial that gynecology nurses learn about these life impacts and symptom distresses in order to help these women make the best decisions with regard to surgery. PURPOSE To explore the life impacts and degree of symptom distress in pre-surgery women with pelvic organ prolapse; to explore the relationships between demographic data and the variables of life impact and degree of symptom distress; and to identify the factors that relate to the explainable variance in the life impacts of these women. METHODS A cross-sectional and correlational research design was used and a total of 110 women with pelvic organ prolapse who had not yet undergone pelvic reconstruction surgery were recruited in the gynecological clinics of one medical center in Taiwan. RESULTS Daytime urination frequency was the most prevalent urinary tract symptom noted by the participants; vaginal protrusion was the most prevalent pelvis-related symptom noted; and depression and anxiety were the most prevalent life impacts noted. Moreover, greater lower-urinary-tract symptom distress was associated with greater pelvic-symptom distress. Furthermore, greater lower urinary tract and pelvic symptom distresses were associated with a greater negative impact on life. Education background and pelvis-related symptoms were the explained variances in pre-surgery life impacts. CONCLUSIONS Women with pelvic organ prolapse should pay particular attention to symptoms that include: daytime urinary frequency, vaginal protrusion, and emotional problems including depression and anxiety. Education background and level of symptom distress should be taken into consideration when caring for the life impacts of this vulnerable group of women.
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Affiliation(s)
- I-Chen Ko
- Department of Obstetrics and Gynecology, Linkou Chang Gung Memorial Hospital, Taiwan, ROC
| | - Tsia-Shu Lo
- Department of Obstetrics and Gynecology, Keelung Chang Gung Memorial Hospital, Taiwan, ROC
| | - Yu-Ying Lu
- Department of Nursing, National Taipei University of Nursing and Health Sciences, Taiwan, ROC
| | - Lee-Ing Tsao
- College of Nursing, and Vice President, National Taipei University of Nursing and Health Sciences, Taiwan, ROC.
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Wang CY, Lu YY, Qin WH. [Determination of 1-hydroxy-2-butanone in urine by gas chromatography]. Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi 2016; 34:775-777. [PMID: 28043255 DOI: 10.3760/cma.j.issn.1001-9391.2016.10.015] [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: 06/06/2023]
Abstract
Objective: To establish a method for the determination of 1-hydroxy-2-butanone in urine by gas chromatography. Methods: Urine samples were acidified with hydrochloric acid, and then stored in the refrigerator . After thawing under natural conditions, urine volume of 2.0 ml was extracted by C18 solid phase, using methanol volume of 2.0 ml elution, detected by gas chromatography with FID detector and quantified by external standard method. Results: The measurement range of method is 0.986 ~32.88 μg/ml, correlation coefficient (r) =0.999 7, detection limit is 0.13 μg/ml; The recovery is 88.1% ~92.2% ; The precision is 1.4% ~3.2%. Conclusion: This method has a high sensitivity and simple processing. All technical indicators can meet the requirements of the determination method.
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Affiliation(s)
- C Y Wang
- Henan Provincial Institute of Occupational Health, Zhengzhou 450052, China
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49
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Lu YY, Fang F. [The effect of human cytomegalovirus microRNA on virus latent infection]. Zhonghua Er Ke Za Zhi 2016; 54:632-634. [PMID: 27510881 DOI: 10.3760/cma.j.issn.0578-1310.2016.08.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
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Abstract
Deregulation of microRNAs (miRNAs) is implicated in the initiation and progression of gastric cancer (GC). Previous studies have demonstrated that miR-204 was downregulated in GC tissues. However, its expression profile in serum samples and its potential for clinical value remain unknown. Real-time PCR was performed to evaluate the expression level of serum miR-204 in patients with GC. The association between serum miR-204 expression level and the clinical outcome of GC was then investigated. Our results showed that the expression of miR-204 in serum samples from GC patients was significantly lower than that in the healthy controls (P < 0.01). Serum miR-204 expression level of GC patients was significantly upregulated after receiving surgical resection (P < 0.01). In addition, serum miR-204 was associated with lymph node metastasis (P = 0.016), tumor differentiation (P = 0.001), and TNM stage (P = 0.005). GC patients with low serum miR-204 expression had shorter overall survival than those with high serum miR-204 expression (P = 0.004). Multivariate analysis revealed that serum miR-204 expression level was an independent risk factor for this malignant disease (HR = 3.629, 95%CI = 2.828-8.146, P = 0.015). In conclusion, our findings indicate that serum miR-204 may be employed as a novel biomarker for monitoring the treatment response and predicting the prognosis of GC.
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Affiliation(s)
- X Chen
- Qingdao University Medical College, Qingdao, Shandong, China.,Department of Gastroenterology, Yantai Municipal Laiyang Central Hospital, Yantai, Shandong, China
| | - X S Liu
- Qingdao University Medical College, Qingdao, Shandong, China.,Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - H Y Liu
- Department of Infection Diseases, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Y Y Lu
- Qingdao University Medical College, Qingdao, Shandong, China.,Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Y Li
- Department of Gastroenterology, Qingdao Municipal Hospital, Qingdao, Shandong, China
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