Relationship between the Mutation of IRS-1 Gene and β_3-adrenergic Receptor Gene

Ｏｂｅｓｉｔｙｉｓａｓｓｏｃｉａｔｅｄｗｉｔｈｉｎｓｕｌｉｎｒｅｓｉｓ ｔａｎｃｅ (ＩＲ) ,ｗｈｉｃｈｐｌａｙｓａｃｒｉｔｉｃａｌｒｏｌｅｉｎｔｈｅｄｅｖｅｌｏｐｍｅｎｔｏｆｔｙｐｅ 2ｄｉａｂｅｔｅｓｍｅｌｌｉｔｕｓ.ＴｈｅｍｅｃｈａｎｉｓｍｏｆＩＲｉｓｒｅｌａｔｅｄｔｏｔｈｅａｂｎｏｒｍａｌｉｔｉｅｓｏｆｉｎｓｕｌｉｎｒｅｃｅｐｔｏｒ,ｐｒｅ ｒｅｃｅｐｔｏｒ,ｐｏｓｔ ｒｅｃｅｐ ｔｏｒ ,ｒｅｓｕｌｔｉｎｇｉｎｄｅｆｅｃｔｉｖｅｍｅｔａｂｏｌｉｃｐａｔｈｗａｙｏｆｇｌｕｃｏｓｅ,ｌｉｐｉｄａｎｄ ｐｒ…     

脊髓损伤患者撑起动作相关影响因素分析

目的：分析脊髓损全国各地患者撑起动作实施过程中的相关影响因素。方法：采用撑起问卷表形式分析影响撑起动作完成的主要相关因素。结果：撑起动作正确完成受多种因素的影响,其中最主要的影响因素是重心的调查问题。结论：实施撑起动作时应分析相关影响因素再进行有针对性的训练。     

体外观察维甲酸对NIH/3T3细胞的抑制作用

目的评价维甲酸(RA)对NIH/3T     

银杏黄酮甙和甲基B_(12)联合治疗糖尿病周围神经病变的疗效观察

目的　探讨银杏黄酮甙和甲基B12 对糖尿病周围病变的治疗效果。方法　将 14 9例糖尿病周围神经病变患者随机分为 4组 ,分别为常规治疗组 (对照组 )、银杏黄酮甙组 (第 1组 )、甲基B12 组 (第 2组 )、银杏黄酮甙与甲基B12 联合组(第 3组 )。疗程为 8周。观察治疗前后自觉症状、腱反射和神经传导速度。结果　第 3组总有效率为 95 % ,显著高于对照组 (17% ) (P <0 .0 0 5 )。第 1组和第 2组 ,总有效率分别为 6 9%和 72 % ,与对照组比较均有显著差异 (P <0 .0 1)。第 3组神经传导速度治疗后较冶疗前显著改善 (P <0 .0 1) ,而且显著优于对照组 (P <0 .0 1)、第 1组 (P <0 .0 5 )和第 2组 (P <0 .0 5 )。结论　银杏黄酮甙和甲基B12 联合治疗糖尿病周围神经病变较单独应用更为有效。     

Intradialytic systolic blood pressure variation can predict long-term mortality in patients on maintenance hemodialysis

International Urology and Nephrology - It is unclear which time-points of intradialytic blood pressure (BP) best predict prognosis. Thus, it is important to assess the association between different...     

Safety and efficacy of ultrasound-guided low-pressure perfusion mini-percutaneous nephrolithotomy in children aged 1–7 years: a retrospective observational study

International Urology and Nephrology - This article analyzed the safety and efficacy of ultrasound-guided mini-percutaneous nephrolithotomy (MPCNL) with low-pressure perfusion for the treatment of...     

Perioperative outcomes of goal-directed versus conventional fluid therapy in radical cystectomy with enhanced recovery protocol

International Urology and Nephrology - The aim of this study is to evaluate the intra/perioperative fluid management and early postoperative outcomes of patients who underwent radical cystectomy...     

Left atrial appendage perforation with Watchman device implantation: Strategies for surgical repair

Percutaneous occlusion of the left atrial appendage is increasingly being used as an alternative for stroke prevention in patients with non‐valvular atrial fibrillation at high risk of complications from long term anticoagulation. We describe a case of left atrial appendage perforation during Watchman device implantation requiring emergency repair of the left atrium using sternotomy and cardiopulmonary bypass. Technical considerations for surgical decision making are discussed; in hemodynamically unstable patients as well as those at high risk for embolization.     

Clinicopathological characteristics,prognosis, and chemosensitivity in patients with metastatic upper tract urothelial carcinoma

PurposeTo investigate the clinical characteristics, chemosensitivity, and outcome of metastatic upper tract urothelial carcinoma (UTUC).Patients and MethodsRecords of patients with metastatic UTUC since January 2005 were retrieved from a database that included clinical and survival data. Statistical analyses including survival and multivariate analyses of factors were respectively performed by the Kaplan-Meier method and Cox proportional hazard model.ResultsA total of 250 consecutive UTUC cases were evaluated. There were 56 patients (22.4%) with initially diagnosed stage IV disease. The most common metastatic sites were lung (39.6%), distant lymph nodes (39.2%), bone (19.6%), liver (18.0%), and adrenal gland (7.2%), respectively, and the local recurrence rate was 10.4%. Two hundred thirteen patients received first-line chemotherapy. The overall response rate was only 28.7% and the median progression-free survival time was only 5.0 months. The overall survival time of the cohort was 18.0 months. Multivariate analyses showed that initially diagnosed stage IV disease, number of metastatic organs ≥3, no response to chemotherapy and cycles of chemotherapy ≤2 were adverse prognosticators for overall survival.ConclusionUTUC presented to be more prone to metastasize than locally recur and thought to have low chemosensitivity. Stage IV disease at initial diagnosis, number of metastatic organs, response and cycles of chemotherapy were independent prognosticators for metastatic UTUC.