老年钙化性心脏瓣膜病40例临床分析

随着人均寿命的延长,人口老龄化以及检测手段的发展,人们对老年钙化性心瓣膜病的认识和诊断水平有了很大提高,本文就40例老年钙化性心脏瓣膜病作一临床分析,旨在提高对本病的认识。     

Soave＇s改良式在小儿肛肠外科中的应用（附93例报告）

1987-1995年应用Soave手术治疗各种小儿结直肠疾病93例，随访1-8年远期疗效良好，无一例复发，无污粪及肛门失禁，对其治疗方法及效果进行讨论，认为Soave手术在小儿结直肠疾病中具有手术方便，损伤小、治疗效果明显的优点。     

Effect of autocontrol micromotion intramedullary interlocking nail on fracture healing： an experimental study

Objective: To investigate the effect of autocontrol micromotion locking nail ( AMLN ) on experimental fracture healing and its mechanism. Methods: 16 goats undergoing both sides of transverse osteotomy of the femoral shafts were fixed intramedullary with AMLN and Gross-Kempf (GK) nail, respectively. The follow-up time was 7, 14, 28 and 56 days. Roentgenographic, biomechanical, histological, scanning electromicroscopic and biochemical analyses were done. Results: (1) The strength of anticompression, antiflexion and antitorsion in the fractural end in the AMLN-fixed group was higher than that of GK nail-fixed group; whereas, the rate of stress shelter in the fractured end decreased significantly (P<0.01). (2) The content of the total collagen, insoluble collagen, calcium and phosphate in the AMLN-fixed group was higher than that in the GK nail-fixed group (P<0.05). (3) Histological observation and quantitative analysis of calluses revealed that AMLN could promote the growth of bridge calluses and periosteum calluses. Hence the facture healing and remolding process achieved early, which was much better than traditional GK nail fixation. (P<0.05). (4) 7-14 days postoperation, the calluses of AMLN-fixed group was flourish and camellarly arranged and the collagen fibril formed constantly in the absorption lacuna of bone trabecula. 28-56 days postoperation, the collagen fibril was flourish around the absorption lacuna and was parallel to the bone's longitudinal axis. Active bony absorption and formation were seen, so was remolding and rebuilding. Haversian system was intact and the bony structural net was very tenacious because of the deposition of calcium salt. None of the above findings was observed in the GK nailfixed group. Conclusions: The design of AMLN accords well with the plastic fixation theory. As the geometry ametabolic system constituted by the intramedullary fixation instruments and the proximal and distal end of the fracture is very firm and stable, the disturbance to the physical stress distributed in the fractural end is light. The generation and conduct of the intermittent physical stress between the fractural parts could reach the balance between stress conduct and stress protection. The feature that the healing and remolding take place at the same time speeds up the fractural healing process.     

带血管蒂岛状筋膜瓣移植治疗晚期类风湿性髋关节炎

目的：阐明带血管蒂岛状筋膜瓣移植治疗晚期类风湿性髋关节炎的疗效。材料和方法：对４２例４８髋晚期类风湿性髋关节炎病人采用以旋股外侧血管降支为蒂的股前外侧筋膜瓣移植行患髋成形术。结果：术后随访４～１０．５年，平均４．５年，髋关节活动范围术前平均１６．５°，术后２２８．６°，按照Ｃｈａｒｎｌｅｙ和吴之康人工髋关节置换术后的疗效评定标准，优良２９髋、很好１３髋、好６髋，尚可、差、很差无。结论：患者年龄在１５～４０岁之间为合适的治疗年龄。与人工髋关节置换术相比，本方法对髋关节正常结构破坏小；一旦手术失败仍可选用其它治疗方法弥补；且并发症少、费用低、远期效果好。     

SPECT对儿童癫痫的临床意义

1994年以来我院儿科用单光子发射计算机断层（SPECT）脑血流灌注显像对73例癫病患儿的结果进行了统计，并作出临床评价。临床资料一、病例资料73例中男42例，女31例。年龄2～6a26例，0～12a47例。大发作56例，小发作8例，头痛性癫痛、腹型癫病各2例，情景性癫病4例，眩晕性癫痛     

酷似非Q波型心肌梗塞的心肌炎1例临床病理报告

酷似非Ｑ波型心肌梗塞的心肌炎１例临床病理报告第一医院心内科谢扬，饶邦复法医学教研室张佐才中图分类号Ｒ５４２．２急性病毒性心肌炎发病率逐年增高，但酷似非Ｑ波型急性心肌梗塞（ＡＭＩ）表现者临床较少报道。本院收治一例经心内膜心肌活检（ＥＭＢ）证实，报告如下...