午后头痛是高血压的早期信号——兼答读者来信

据调查，在我国高血压患者中，仅20％～25％知道自己患高血压，其中不足一半经过治疗，仅不足10％者获满意控制，许多人直到出现并发症才就医．失去了最佳治疗时机。而引起了心、脑、肾三大重要器官的解剖和功能受损（医学上称受损器官为“靶器官”）．包括左心室肥厚、心绞痛、充血性心力衰竭、主动脉夹层及其破裂、心性猝死：     

自血光量子治疗脑炎后遗症失语32年1例报告

自血光量子治疗脑炎后遗症失语３２年１例报告秦辉，常增义，李庆相，毛喜果患者男性，６６岁，于１９５９年在火车上因饮食不洁而患腹泻，回家后病情加重，大便为脓状，后又出现惊厥、呼吸困难、昏迷。急送入第二军医大附属医院治疗，入院后诊断为“中毒性痢疾合并脑炎”...     

冬季住院病入口温与腋温值的对比观察

临床测体温时,经常遇到患者正在进食或饮开水等不宜测口腔温度的情况,而改测腋下温度.为保持体温单的整洁统一,往往把腋温换算成口温.我们于1998～2000年的冬季对我院住院病人进行了口温与腋温的对比观察.现报告如下.     

小儿石骨症2例综合报告

石骨症又称骨硬化症(Osteoselerosis)、大理石骨病,是一种原因未明的先天性骨发育障碍性疾病。临床较少见,现综合2例报告如下。 例1 女,1 2/12岁。住院号200167。系第1胎,第1产,人工喂养。出生4个月时出现面色苍白。纳差、倦怠,在当地乡医院查血色素为40g/L,先后2次在乡、县医院诊为“贫血、佝偻病”,予VitB_(12)、肝精治疗无效,输血后症状暂缓。小儿平素易发热、咳     

528例食管（贲门）癌手术吻合器重建术后吻合口的观察

我们自1986年12月至1994年初应用沪产GF-I型吻合器等系列器械重建食管胃吻合口588例,其中术后528例进行了吻合口及生活质量随诊观察,现报告如下。 临床资料 本组病例,男374例,女154例,年龄34岁～72岁,平均59.3岁。食管胸上段6例,胸中段168例,胸下段74例,贲门癌280例。食管胃吻合方法:颈部吻合8例,弓上吻合240例,弓下吻合280例。吻合口并发症:吻合口瘘4例占0.76％,吻合口狭窄2例占0.38％,吻合口出血占0.19％。随诊方法: 1.食管造影随诊,从术后1个月开始,每3～6个月来复诊时作随诊造影观察,随诊率达89.79％。按复诊时间顺序排队各位患者的食管片,随机抽取其中1份三位片进行评价。经统计学处理吻合口直径在11mm～26mm者占到85％,而且与术后的时间无直接关系。测定吻合口直径最小5mm,最大35mm,平均20mm。     

肝性脑病的诊疗研究进展

肝性脑病（hepatic encephalopathy，HE）是严重的肝功能失调或障碍引起的、以代谢紊乱为基础的中枢神经系统失调的综合征。HE是肝病患者常见的并发症和死亡原因，现将其诊疗研究进展综述如下。     

克罗米芬兴奋试验预测卵巢储备功能的价值

目的探讨克罗米芬兴奋试验（CCT）在不孕妇女中预测卵巢储备功能的作用。方法对2001年1月至2005年2月就诊于广东省妇幼保健院的666例不孕症患者作为研究对象，分为A组（≥35岁）461例为高龄组，B组（〈35岁）205例为低龄组，另取156例年龄〈35岁、非女方不孕原因者作为对照组，对三组受试者进行CCT。结果CCT异常发生率A组、B组及对照组分别为27．76％、34．14％、2．56％，A组及B组与对照组比较差异均有非常显著性意义（P〈0．01）。基础卵泡刺激素（FSH）〈10IU／L、雌二醇（E2）〈180pmot／L的不孕患者CCT异常发生率分剐为17．46％、24．19％，均明显低于FSH≥10IU／L、E2≥180pmol／L患者的64．19％及39．4％（P〈0．01）。结论CCT预测卵巢储备功能较基础FSH更敏感，CCT可作为常规了解卵巢储备功能的一项检测方法。     

兔动静脉短路环法诱导组织工程骨支架材料血管生成的初步研究

Objective To compare the effects of 2 vascular carriers, arteriovenous loop and arteri-ovenous bundle, on inducing angiogenesis in coral scaffold of vascularized tissue-engineered bone in animal models.Methods Thirty-six adult male New Zealand rabbits were randomized into 2 even groups.In group A, an arteriovenous loop (AVL) was formed by microsurgical anastomosis at the proximal ends between the femoral poptiteal artery and vein, and placed in the circular side groove of the coral block (6 mm × 8 mm × 10 mm) .In group B, flow-through vessels bundles of both femoral artery and vein were placed in the side grooves of the coral block.All the implants in 2 groups were wrapped by a micro-porous expand-ed-polytetrafluoroethylene (ePTFE) membrane, and fixed subcutaneously by suturing.Evaluation methods included gross morphological observations, histological examinations, India ink perfusion and vascular casting after 2, 4, 6 weeks.The density of blood vessels was analyzed by the statistical software SPSS 10.0.Results All the corals were encased by newly formed fibrovascular tissues in 2 groups.Ink-stained vessels distributed the surfaces and side grooves, and invaded the interspaces of corals.The degree of vascularization increased over the course of experiment.Blood vessel density demonstrated a significant continuous increase between 2 and 6 weeks after implantation in group A.The mean value of blood vessel density in group A (2 weeks 276.60±4.67, 4 weeks 517.20±10.66, 6 weeks 707.00 ±11.87) was significantly higher than in group B (2 weeks 153.60 ±7.16, 4 weeks 269.40±6.80, 6 weeks 279.20±6.53) (P <0.01).Vascular casting showed that in group A, significant blood vessels sprouted from all areas of the loop, espe-cially at the entrance of the arteriovenous pediele where the small tubes were densely interconnected.In group B, however, no blood vessels sprouted from the arteriovenous bundles and only some small vessels grew from the entrance and exit.Conclusions A vascularized coral model can be constructed by inserting an ar-teriovenous loop or an arteriovenous bundle, useful in vascular bone tissue engineering.The former, however, have stronger abilities to induce angiogenesis than the latter.     

黄芪注射液治疗幽门螺杆菌相关性胃炎的临床研究

目的:探讨黄芪注射液对幽门螺杆菌(HP)相关性胃炎的临床疗效。方法:将62例幽门螺杆菌相关性胃炎患者随机分为两组,治疗组和对照组各31例。对照组给予常规治疗(用法莫替丁、阿莫西林胶囊及复方灭滴灵片治疗4周),治疗组在对照组治疗基础上给予黄芪注射液20ml加入10%葡萄糖液250ml中静脉点滴,每日1次,4周为1个疗程,测定两组幽门螺杆菌阴转率,观察两组的临床疗效。结果:治疗组HP阴转率明显高于对照组(P＜0．05),治疗组临床疗效优于对照组(P＜0．05)。结论:黄芪注射液能提高幽门螺杆菌相关性胃炎的治愈率。