三种牙色材料修复楔状缺损的临床评价

楔状缺损是一种常见的中老年牙体病。我国的楔状缺损发病率为６０％左右，且有上升的趋势［１，２］。临床上治疗楔状缺损的方法很多，目前随着新材料研制和发展，楔状缺损的治疗步骤和疗效也趋于简单和有效。本文选择三种牙色材料：ＣＯ—Ⅱ粘固剂、光固化复合树脂和复合...     

水乳不必交融

君子之交，不必要求“水乳交融”。让水是水、乳是乳，才能彼此尊重。倘若不安本分的水硬生生地要把乳澄清为水，而不甘寂寞的乳又硬生生地要把水溶化为乳．结果呢．两败俱伤，水不是水，乳亦不会是乳。     

缺血性脑卒中吞咽功能障碍患者的误吸研究进展

基于国内外预防缺血性脑卒中吞咽障碍患者误吸的研究成果, 从误吸的定义、检测方法、危险因素出发, 强调该病的发病率及严重性, 获悉通过预防误吸能降低吸入性肺炎的发病率, 改变患者临床结局, 从而节约医疗资源。     

消疣灵治疗扁平疣173例疗效观察

扁平疣是一种常见皮肤病,好发于面、手背及前臂等处,治疗上较为棘手。笔者自1987年以来,运用自拟消疣灵方治疗扁平疣173例,经临床观察,疗效较好,现报告如下:临床资料173例中,男88例,女85例。年龄最小10岁,最大35岁。病程最短1周,最长10年。曾经用病毒灵、维生素 B_(12)、次水杨酸铋、苡仁米、聚肌胞、干扰素、冷冻、激光等治疗方法者68例。     

提高护士素质应从护生抓起

护士素质不高,已为医务界所公认。如何提高护士素质,很多医院管理者从不同角度发表了见解。最近,笔者采取“问卷法”调查了江西抚州卫生学校7个护士班的352名护生,发现护生思想、学习等方面问题不少。据此,本文认为:提高护士素质应从护生抓起。     

上海县龙华乡围产期保健和计划生育相结合的试点总结

<正> 自1978年底起,中国福利会国际和平妇幼保健院(下称妇保院)与龙华乡合作,开展围产期保健和计划生育相结合的试点。现总结如下:一、争取领导重视经常向乡领导汇报调查结果,使其重视.并制定保护妇女健康条例,落实计划生育的奖励措施。二、     

急性有机磷中毒与心房颤动的关系

Objective To explore the relationship between acute organophosphate poisoning and atrial fibrillation (AF). Methods Three hundred and twenty-two acute organophosphorus poisoning of elderly patients treated from January 2000 to June 2008 in our hospital were analyzed. Among these patients, 36 cases with AF were selected as case group and 38 age-gender-matched cases without AF were selected as control group. Serum cholinesterase (ChE), myocardial damage markers such as creatine kinase (CK), creatine kinase-MB isoenzyme (CK-MB) and Troponin- Ⅰ (cTn-Ⅰ) were compared between the two groups. Results ChE was decreased in the two groups, and ChE was lower in case group than in control group [(1126. 42±1047.02) vs. (1604.82±934.06)U/L, t= 2.07, P=0. 0414]. CK, CK-MB and cTn-Ⅰ were increased in different degree in the two groups. There was no difference in CK between the two groups [(609.97±597.84) U/L vs. (462.84± 530. 71)U/L, t= 1. 121, P= 0. 266]. CK-MB and cTn-I were higher in case group than in control group [(97.31±104.50) vs. (55. 16±69.62)U/L, t=2. 052,P=0. 0438; (2.39±0. 88) vs. (1.81± 1.38) μg/L, t = 2. 132, P = 0. 036, respectively9 . Conclusions AF caused by acute organophosphate poisoning may be related to the decrease of ChE activity, acetylcholine accumulation and myocardial injury.     

50例重症肌无力症（重型患者）的临床疗效观察

本文对50例重症肌无力按改良Osserman 分型Ⅱ型以上(全身型)的重型患者进行临床辨证治疗及疗效的对照观察。结果:中药组痊愈11例、显效18例、有效20例、无效1例,与50例强的松组作对照研究。通过分析临床资料认为:重症肌无力是一种涉及机体免疫、神经肌肉、多内分泌腺综合性紊乱的疾病,在治疗上应强调以补脾为主的整体调节观点。