无抽搐电痉挛治疗精神分裂症的疗效观察分析

目的观察无抽搐电痉挛（Modified Electrocnvulsive therapy，MECT）治疗精神分裂症的疗效及给予次数的关系。方法将60例诊断为精神分裂症的住院患者按治疗次数随机分为两组，进行MECT的临床资料总结分析。结果治疗次数≥6次组，显效率为83．3％，次数〈6次组显效率为76．7％，两者显效率无显著性差异（P〉0．05），每组治疗前后BPRS评分有显著差异，但两组间比较无显著差异（P〉0．05），未发现严重不良反应。结论MECF安全性高，有一定疗效，与治疗次数关系不大。     

刺五加对~(60)Co-γ射线照射后小鼠胸腺效应的实验研究

采用180只成年小白鼠(雌雄各半),其中168只经一次总剂量为4Gy的~(60)Co—γ射线照射,造成造血放射损伤,再从其中随机选出56只膜腔注射刺五加注射液作为实验用药组,其余小白鼠随机分为盐水对照组(56只),空白对照组(56只)及正常对照组(12只)。实验结果显示。实验用药组的胸腺细胞超微结构的恢复比同期对照组快,胸腺组织DNA含量比同期对照组高。因此,我们认为刺五加可促进辐射损伤后小白鼠胸腺细胞结构的恢复。     

二尖瓣置换合并射频迷宫术的体外循环管理

目的探讨二尖瓣置换合并射频迷宫术的体外循环 (CPB)方法。方法 :76例风湿性心脏二尖瓣病变合并房颤患者实施瓣膜置换时 ,采用心内直视射频消融迷宫术对其合并的心房纤颤予以治疗。先期的 13例 (A组 )患者在CPB转流阻闭升主动脉后进行射频消融术和二尖瓣置换 ;后期 6 3例 (B组 )采用阻断上下腔静脉后先射频消融右心房 ,再行二尖瓣置换和左房射频消融。结果 :A组 13例患者CPB转流 (10 4± 2 5 )min ,主动脉阻断 (6 1± 11)min。B组 6 3例患者CPB转流 (81± 19)min ,主动脉阻断 (47± 11)min ;应用冷晶体心肌保护患者开放升主动脉后心脏自动复跳率 5 5 .9% ,应用冷血心肌保护患者心脏自动复跳率 71.4 %。术后恢复窦性心律 6 4例 ,占 84 .2 %。结论 :在二尖瓣置换合并射频迷宫术的体外循环中阻闭升主动脉前先射频消融左房可以明显缩短体外循环时间和主动脉阻断时间 ;应用冷血心肌保护液可以加强心肌保护效果且射频消融迷宫术治疗顽固性房颤效果明显     

肋骨骨折与肺挫伤

本文总结48例肋骨骨折合并肺挫伤。其中43例为多根多处肋骨骨折伴肺挫伤．5例为单处骨折伴肺挫伤。临床资料表明多根多处肋骨骨折（连枷胸）的伤员之呼吸窘迫症状并不经常和肋骨骨折数目成正比。连枷胸所见的呼吸窘迫，低氧血症及肺内分流增加。主要是肺挫伤导致的肺实质性损害引起，而非胸壁反常运动造成。早期充分的止痛是有效的治疗方法。     

Comparison of Family clinic Community Health Service Model with State—owned Community Health Service Model

Based on a survey of community health service organization in several cities,community health service model based on the family clinic was compared with state-owned community health service model,and status quo,advantages and problems of family community health service organization were analyzed.Furthermore,policies for the management of community health service organization based on the family clinic were put forward.     

Penicillamine-Induced Degenerative Dermatoses: Report of a Case and Brief Review of Such Dermatoses

We describe a case of elastosis perforans serpiginosa with additional findings of degenerative skin changes. A 20-year-old man with hepatolenticular degeneration, under prolonged treatment with D-penicillamine, presented with a circular or serpiginous arrangement of nuchal papules. Histopathologically, transepidermal channels were accompanied by granulomatous reactions, with several giant cells engulfing elastic fibers. In addition to these findings of a typical elastosis perforans serpiginosa, we observed scar-like skin changes inside the circular arrangement of the papules. At the scar-like tissue, we found electron-microscopical evidence of randomly aggregated thin collagen fibers with no tendency toward systemic combined bundle formation, which is a characteristic feature of normal collagen fiber formation. Pseudoxanthoma-elasticum-like changes were observed on his neck. On his axillae and groin, slight skin thickening and wrinkling were detected. The diagnosis of elastosis perforans serpiginosa does not represent all of the manifestations or the pathological background described above. The skin manifestations described here represent not only an elastosis but also a total degenerative dermatosis with over-healed collagenosis. Thus, those dermatoses should be summarized as one entity, penicillamine-induced degenerative dermatosis. After considering the pathogenic background and clinical similarities, we further propose to simplify the penicillamine-induced skin manifestations to three categories: acute sensitivity reactions, bullous dermatoses, and degenerative dermatoses.     

驼背二种截骨术远期效果对比

作者对６３２例强直性脊柱炎并驼背畸形施行二种脊柱截骨矫治术，对其中１３５例病人进行了６～１０年观察，结果表明：７１例椎弓椎体联合截骨效果较好，驼背复发平均３．２°。而６４例椎板截骨效果略差，驼背平均复发１３．５°。经统计学处理，两者对比有显著的统计学意义（ｐ＜０．０１）。作者认为病变未完全静止，截骨术式的选择，术中身体重心前移未彻底纠正，以及外固定时间过短等是影响远期效果的因素。