可调式外固定器治疗髌骨骨折50例报告

目的：介绍一种可调式外固定器，用于髌骨骨折的固定，可以早期功能锻炼。方法：既可开放复位穿针外固定，也可在透视下闭合穿针外固定。结果：本组50例，优28例，良20例，差2例。结论：该固定器操作简单，损伤小，免除第二次手术取固定器，是髌骨骨折外固定较佳器械。     

床边纤维支气管镜检查在可疑院内获得性肺炎诊断中的意义

目的评价床边纤维支气管镜检查在可疑院内获得性肺炎诊断中的意义。方法对25例可疑院内获得性肺炎患者进行床边纤维支气管镜检查，同时进行痰标本和支气管肺泡灌洗液标本涂片细菌检测和培养。结果1例为肺出血，2例肺不张，1例肺水肿；21例为院内获得性肺炎，其中14例(72．7％)细菌培养阳性，革兰阴性杆菌占57．1％(12／21)，以铜绿假单胞菌、不动杆菌属、嗜麦芽假单胞菌、肺炎克雷伯菌最常见，革兰阳性球菌2例(9．5％)，主要是耐甲氧西林金黄色葡萄球菌。痰涂片和支气管肺泡灌洗液涂片阳性者分别为3例和10例。支气管肺泡灌洗液细菌涂片阳性率和细菌培养阳性率均高于痰标本(P=0．02和P=0．005)。结论床边纤维支气管镜检查有助除外疑似院内获得性肺炎的非感染性疾病。支气管肺泡灌洗液标本病原学检测优于痰标本。     

红景天胶囊治疗中医虚证100例临床报告

采用随机双盲对照法观察了红景天胶囊与绞股蓝胶囊治疗中医虚证１６０例的临床疗效，结果表明：红景天胶囊治疗明显效率为５４％，总有效率为８７％，与绞股蓝胶囊对照组比较，其疗效有高度统计学意义。红景天胶囊有确切的升高血红蛋白，高密度脂蛋白，超氧化物歧化酶及皮质醇的作用，同时能过氧化脂质，表明该药物具有益气生血，保护细胞免疫损伤，延缓和防止细胞衰老和作用．     

脉君安与巯甲丙脯酸,硝苯吡啶联合应用治疗高血压病临床分析

１３２例高血压病患者随机分为二组，观察组７６例采用脉君安与巯甲丙脯酸、硝苯吡联合应用。对照组５６例采用巯甲丙脯酸、硝比啶联合应用。共用４周，结果降压总有依次为９７．３６％、８５．７１％；副作用发生率依次为２．６３％、，１７．８６％。未见明显的电解质、血糖和血脂变化，提示脉群安与巯甲丙酸，硝苯吡啶联合应用可以提高降压疗效减少副作用。     

654例老年人心律失常临床探讨

报导了本院干部病房1993年1月～1996年12月1254份住院病人心律失常。其中老年组654例,男性548人,女性106人,年龄60～96岁。全部病例均做党规12导联心电图,部分病例做了24小时动态心电图或长时间心电监护。本组病例中发现,同一病例中有多种疾病存在,并同时存在多种心律失常。老年人心律失常是一种临床常见症状,但对其意义存在较大争议。本组病例均为各种疾病所致,且多为心血管疾病。认为应加强对基础疾病的治疗。     

Sumatriptan nasal spray in the acute treatment of migraine in adolescents and children

About 4-10% of children and adolescents suffer from migraine. In the last few years, several studies have been performed to assess the efficacy and safety of triptans for the acute treatment of migraine in children and adolescents. Only sumatriptan nasal spray has been approved for the treatment of acute migraine with or without aura in adolescents aged 12-17 years in Europe. This review describes the results of the studies with sumatriptan nasal spray that have been performed in children and adolescents, including a study performed in the Netherlands.     

中药空气消毒液消毒作用的实验研究

作者通过大量的基础实验和临床现场实验研究,成功研制了中药空气消毒液。研究结果证明:本品具有抗细菌,抗甲型、乙型流感病毒及单纯疱疹病毒的作角。该药液对以金黄色葡萄球菌为代表的G~+菌,以大肠杆菌、绿脓杆菌为代表的G~-菌的最小抑菌浓度为5％,最小灭菌浓度为20％,最短灭菌时间为5min。毒理试验证明长期使用此药液无毒副作用。本品在常温下保存性能稳定;对日常用品无损伤现象。临床试验结果证明本品喷雾空气消毒作用与常规紫外线照射法、过氧乙酸喷雾法基本相同。效果满意。     

Angiotensinogen gene M235T polymorphism is not associated with diabetic nephropathy

BACKGROUND.: There is agreement that a family history of hypertension (HT),is a predictor for the risk of diabetic nephropathy (DN) inpatients with type 2 diabetes, and possibly also type 1 diabetes.It follows that genes related to the risk of hypertension mustalso be considered candidate genes for DN. The 235T allele ofthe angiotensinogen gene was found to be related to primaryHT. METHODS.: To examine whether it is predictive for DN as well, we examinedthe angiotensinogen gene polymorphism in 230 healthy local controls,423 patients with type 1 diabetes (n=180 with DN; n=243 withoutDN) and 663 patients with type 2 diabetes (n=310 with DN; n=353without DN). The angiotensinogen gene M235T polymorphism wasdetermined using PCR amplification. RESULTS.: The following results were obtained (i) no significant differenceof genotype distribution (type 1: MM/MT/TT(%) 27.6/57.2/15.2vs. 27.2/56.1/16.7 (P=0.92); type 2: MM/MT/TT (%) 31.7/48.2/20.1vs. 32.9/46.8/20.3 (P=0.93)) or allele frequencies (type 1:M 0.56 vs. 0.55 (P=0.795); type 2: M 0.56 vs. 0.56 (P=0.86))was found, between diabetic patients with or without DN, (ii)no difference was found between normotensive and hypertensivediabetic patients. CONCLUSION.: The data argue against a role of the angiotensinogen gene M235Tpolymorphism in the manifestation of diabetic nephropathy orhypertension in diabetic patients.