小切口股骨近端解剖钢板治疗股骨转子间骨折

目的 探讨股骨转子间骨折的治疗方法和疗效。方法小切口微创股骨近端解剖钢板内固定治疗股骨转子间骨折17例。结果 随访时间8个月～3年，平均1.6年，优良16例，占94%（16/17）。结论 小切口微创股骨近端解剖钢板内固定治疗股骨转子间骨折具有切口小、出血少等优点，是一种微创手术。     

大承气汤加黄连在肛周常见疾病术后的应用体会

我们自2000年10月至2008年12月采用大承气汤加黄连应用与肛周常见疾病术后病人,治疗其术后大小便潴留,里急后重等症状,取得了满意的疗效,现报告如下.     

8年间剖宫产率及指证变化的临床分析

近年来，我国各地的剖宫产率均呈明显的上升趋势，部分地区的剖宫产率甚至高达60％。居高不下的剖宫产率已引起了广大产科工作者和全社会的广泛关注。对我院近8年来剖宫产病例的临床资料进行回顾性分析，以寻求剖宫产率逐年上升的原因及探讨降低剖宫产率的途径与方法。     

ISOLATION OF VIRULENT TREPONEMA PALLIDUM FRQM HUMAN AORTA THIRTY-TWO HOURS AFTER DEATH FROM CARDIOVASCULAR SYPHILIS

After a comprehensive rernew of the literature on syphilitic aortitis, Longcope, (1) stated in 1913; ": . . . the presence of spiro: chetes in these lesions, as might be expected, cannot by any means be constantly demonstrated with Levaaiti stain. . . . . . . That these organisms are ''Treponema pallidum seems almost certain thouS:h actual proof of such by culture from the arterial lesions, a most difficult task, or direct inoculation into animals, has not as yet been accomplished."     

Ⅰ期趾甲延长术9例报告

目的:总结Ⅰ期在第2足趾游离移植再造拇(手)指中行趾甲延长的临床应用经验.方法:采用趾甲延长方法对9例(男7,女2例)第2足趾移植再造拇(手)指的患者进行了趾甲延长术,其中拇指8例,食指1例.年龄18～46岁,平均25岁.在再造指距甲根皮缘5 mm处,去除1块矩形皮肤,勿损伤皮下血管网.其高度2 mm,宽度与趾甲相等,将U形皮瓣向近端柔和推剥并缝合.结果:1例术后供区发生表浅感染,经换敷料逐渐愈合.再造的拇(手)指全部成活,可延长趾甲2～3 mm,改善了再造拇(手)指的外形,无指甲生长畸形发生.随访7个月～2年(平均13个月),趾甲外形较好.结论:在第2足趾游离移植再造拇(手)指中应用Ⅰ期趾甲延长术,使趾甲从短小向纵向延长,缩小手指甲与足趾甲之间差异,能改善再造拇(手)指甲外形,且不影响再造指的活动功能,是一种简单有效的手术方法.     

鞘内注射吗啡加可乐定对切口痛大鼠脊髓背角蛋白激酶A催化亚单位表达的影响

Objective To observe the effect of intrathecal clonidine plus morphine on expression of protein kinase A (PKA) catalytic subunit in the spinal dorsal horn in a rat model of incisional pain. Methods Eighty male Sprague-Dawley rats were divided randomly into five groups: sham group, control group, pre-incisional morphine 2.5 μg group, pro-incisional clonidine 5 μg group and preincisional morphine 2.5 μg plus clonidine 5 lag group (n=16). lntrathecal catheter and the model of incisional pain were pro-duced according to Yaksh and Brennan's described method respectively. Changes of pain behavior were assessed by mechanical with-drawal threshold (MWT) and thermal withdrawal latency(TWL). The expressions of PKA catalytic subunit in the spinal dorsal horn were assessed by immunohistochemical method and western blotting analysis. Results Compared with sham group, MWT and TWL in control group were decreased significantly at 2 h after incision (P<0.01) and the number of positive cells and protein expression of PKA catalytic subunit in the spinal dorsal horn were increased significantly in control group (P<0.01). Compared with control group, MWT and TWL in pre-incision morphine 2 μg plus clonidine 5 lag group were increased significantly at 2 h after incision (P<0.01) and the number of positive cells and protein expression of PKA catalytic subunit in the spinal dorsal horn were decreased significantly in pre-incision morphine 2 μg plus clonidine 5 μg group (P<0.01). However, MWT, TWL and the number of positive cells and pro-tein expression of PKA catalytic subunit in the spinal dorsal horn changed with no statistical significance in pre-incisional morphine 2.5 μg group and pre-incisional clonidine 5 μg group compared with control group. Conclusion lntrathecal clonidine significantly enhances the antinociceptive effect of intrathecal morphine in a rat model of incisional pain, which might be associated with inhibi-tion of the increased expression of PKA catalytic subunit in spinal cord.     

创伤性复发性腓骨肌腱脱位的手术治疗

目的研究创伤性复发性腓骨肌腱脱位的手术方法. 方法回顾分析1986年1月～2003年12月手术治疗的21例创伤性复发性腓骨肌腱脱位的病例,所有病例均应用Watson Jones手术. 结果 15例得到随访,随访时间1～15年,平均4.9年.1例因外伤再次脱位,其余14例未再出现脱位,均恢复正常运动或训练,比赛. 结论 Watson Jones手术治疗复发性脱位操作简单,损伤小,效果满意.     

改良开放性手术治疗巨大良性前列腺增生症

目的探讨巨大良性前列腺增生症的开放性手术治疗方法及效果。方法回顾分析16例巨大良性前列腺增生症,年龄61~88岁,平均74岁。作耻骨上经膀胱前列腺切除术。结果手术均成功;手术时间35~65min,出血量100~200mL,术后前列腺重量为200~520g,平均215g;膀胱冲洗2~3d,拔导尿管5~7d;术后3d再出血1例,经DSA同侧髂内血管栓塞止血成功,排尿困难1例,短期尿失禁1例,其余患者术后均排尿通畅,控尿良好。结论开放性手术治疗巨大良性前列腺增生症,其梗阻解除彻底,是一种合理的治疗方法。恰当的手术方法是提高疗效及降低并发症的关键。