间接免疫荧光法检测婴幼儿急性下呼吸道合胞病毒感染的特异性IgM

本文对1984年1～3月和1985年3～8月共107例急性下呼吸道感染的住院患儿,采用间接免疫荧光法检测其急性期血清抗RSV特异性IgM抗体,并与病毒分离和/或中和试验比较,敏感性为82.1％,特异性为71.8％。RSV感染患儿发病后3天内大多数病例即可从血清中检测出RSV-IgM,因此该法具有早期诊断价值。     

胸腰椎稳定性重建方法的改进

为了改进胸腰椎脱位的治疗方法，更好地重建脊柱稳定性，设计了一种新的脊柱固定器械，由滚花钉及连接板构成，并通过椎弓根进行的一种脊柱后路短节段固定方法，脊柱固定范围限制在两个椎体间。１９８９年～１９９５年，临床应用这种新器械矫正胸腰椎脱位１２例，经１～４年随访，畸形矫正满意，固定牢固。结果表明：该器械具有手术方法简单、固定牢固和手术创伤小等优点。认为，该项技术适用于胸腰椎稳定性的重建。     

用混合粘合剂碳糊电极测定丁螺环酮

用混合粘合剂碳糊电极测定丁螺环酮张正奇，曾鸽鸣，刘传桂，黎艳飞（湖南大学化学化工系，长沙４１００８２）碳糊电极无毒，制作方便，表面更新容易，应用电位范围广，在药物分析中已有应用［１～５］。我们在液体石腊中加入添加剂，组成混合粘合剂，可显著改善电极的检...     

Hereditary characteristics of enzyme deficiency and dermatoglyphics in congenital color blindness

The hereditary characteristics of enzyme deficiency and dermatoglyphics in congenital color blindness (CCB) were studied. We propose that there is a linkage between the two loci on the X-chromosome determining CCB and glucose-6-phosphate dehydrogenase (G6PD), based on our study of a high incidence of G6PD deficiency in 156 male cases with CCB. The CCB gene is closely linked with that of G6PD deficiency from our pedigree investigations. The rise in the frequency of eight or more whorls, the low value of atd angle and the presenting rate of real palmar patterns of the thenar, hypothenar and I, areas presented the hereditary traits of congenital color blindness.     

带蚓状肌的游离足趾再造拇、手指

自１９７２年以来，在游离足趾再造拇、手指手术中，应用足趾蚓状肌与缺损拇、手指蚓状肌残端或关节囊进行缝合的方法共完成手术３００例，由于再造拇、手指的蚓状肌得到修复，既改善了其指间关节屈曲畸形，又防止了掌指关节的过伸。术后随访１－２２年，再造拇、手指的外形及功能均满意。     

外伤性肝破裂的救治

目的 分析创伤性肝破裂外科多种干预治疗的效果。方法 总结分析1982-2002年我院收治创伤性肝破裂76例的救治方法和病死率。其中Ⅲ级以上的严重肝破裂46例(60．53％)。手术治疗56例，手术方式包括单纯修补、清创性肝切除、规则性肝切除、肝周填塞止血；非手术治疗20例。结果 手术组：治愈44例，术后并发症17例均经保守治疗治愈，死亡12例，其中术中死亡2例；非手术组：治愈12例，好转6例，2例失访。全组治愈64例，死亡12例，病死率15．8％。结论 Ⅰ-Ⅱ级单纯性外伤性肝破裂可保守治疗；手术是治疗创伤性肝破裂的主要措施，正确的手术方式，积极处理合并伤，重视综合治疗可提高救治成功率。     

老年人肱骨近端二部分和三部分移位骨折19例临床分析

目的 探讨老年人肱骨近端二部分和三部分移位骨折的手术治疗方法。方法 回顾性分析19例老年肱骨近端二部分和三部分移位骨折患者的临床资料，其中二部分骨折13例、三部分骨折6例，采用切开复位，肱骨近端解剖钢板固定治疗。结果 二部分骨折术后优良率为76．9％，未出现骨折不愈合及肱骨头坏死；三部分骨折术后优良率为66．7％，肱骨头坏死率16．7％。结论 老年人肱骨近端二部分和三部分骨折应尽量采用有限切开复位，选择肱骨近端解剖钢板固定。     

Promoting effect of the Chinese medicinal herb, wikstroemia chamaedaphne and tung oil extracts on carcinoma of the uterine cervix induced by HSV-2 or methylcholanthrene (MCA) in mice

The promoting effect of the Chinese medicinal herb, Wikstroemia chamaedaphne and Tung oil extracts (WC and HHPA) on carcinoma of uterine cervix induced by HSV-2 or MCA in mice was studied. The results showed that WC and HHPA extracts were not carcinogenic themselves. After carcinogen HSV-2 and MCA treatment, WC and HHPA were added separately. The inducing rates by HSV-2 increased from 7.4% to 21.1% and 26.3%, those by MCA increased from 56.5% to 82.8% and 84.4%. There was a significant difference between the combined groups and groups with HSV-2 or MCA only. The experimental results suggest that these two kinds of extracts play a promoting effect on carcinogenesis. The relation between the carcinogenesis of uterine cervix or nasopharynx and WC or HHPA extracts is discussed.