先天性胃壁肌层缺损诊治体会

目的 探讨提高新生儿先天性胃壁肌层缺损治愈率的方法。方法 总结分析近年来收治的本症11例患儿(均经过病理检验证实)的临床及相关资料。结果 11例患儿中，8例存活，其中7例为近十年的病例。1例死亡，2例放弃治疗，均为十年以前的病例。在存活者中，经追踪观察及消化道造影检查，残胃有明显代偿性生长，患儿生长发育未受到明显的影响。结论 早期发现、及时手术、控制感染、术后营养、支持治疗，其预后良好。     

泌尿系先天性异常的X线诊断（附36例分析）

本文报告经我院１９８５～１９９２年间放射科肾盂分泌性造影证实的泌尿系先天性异常３６例，着重讨论常见畸形的种类及Ｘ线诊断，强调常规Ｘ线造影检查仍是有效且较经济的手段，讨论分析发病机制与Ｘ线影象的关系。     

论AB类医疗设备使用率考核方法

对AB类医疗设备使用率的考核是了解设备使用情况和效益的有效方法。本文通过几年来对南京总医院AB类医疗设备使用率的年度考核，摸索总结出一套行之有效的考核方法，为今后新型医疗设备使用率考核提供了可循的依据。     

Is monoamine oxidase inhibitor induced myoclonus serotoninergically mediated?

Summary In the present study a single case observation of myoclonus during sleep-wave transition was monitored in a depressed patient treated with the monoamine oxidase inhibitor, phenelzine. The myoclonus had a rhythm of 1 c/second and lasted for two years, the duration of phenelzine treatment. Myoclonus appeared neither during wakefulness nor during sleep, but at wake-sleep-wake transitions. This switch myoclonus was associated with phasic muscle hyperactivity during REM sleep.Methysergide a 5-HT suppressor, decreased the switch myoclonus frequency and the REM muscle hyperactivity, indicating serotoninergic involvement in the mechanism of phenelzine induced myoclonus.     

The instability of membrane markers expressed by human monocytes and macrophages in culture

Surface markers were tested on freshly isolated human monocytes and following their in vitro maturation to macrophages. The markers tested were HLA-DR antigens, receptors for the Fc of IgG and complement as well as membrane markers defined by monoclonal antibodies. The results revealed a dynamic expression of some of the markers on monocytes which was influenced by several variables. The expression of the markers was modulated by the presence of different sera, by treatment with lymphokines and interferon and following the in vitro maturation of monocytes to macrophages. The most unstable marker was found to be the HLA-DR, which was modulated by all these variables. The 63D3 was affected by different sera and culture supernatant, as well as following the maturation of monocytes to macrophages, but not by lymphokines and interferon. One of the markers, the Mac 120, was found to be relatively stable and did not change significantly following the maturation of monocytes to macrophages. The Fc and complement receptors were also stable in their expression under these conditions, but were probably partially blocked in the presence of human serum. These results indicated that at least some of the heterogeneity related to the monocyte population was probably not due to the occurrence of stable subsets of cells, but rather to reversible changes in marker expression.     

平阳霉素治疗血管瘤、血管畸形后组织学观察

目的 :观察平阳霉素治疗血管瘤、血管畸形后引起的组织学变化。方法 :13例不同类型的血管病变 ,分1～ 3次注射平阳霉素 4～ 2 4mg ,多次注射者间隔 10～ 12d .在末次注射后 12～ 15d切除治疗后的病变组织进行组织学观察。结果 :注射 1次的标本中血管壁增厚 ,管腔变狭窄 ;注射 2次的标本中管腔闭塞 ,管壁失去正常结构 ;注射 3次的标本中管壁结构消失 ,组织纤维化。结论 :平阳霉素瘤腔内注射后可引起血管内膜变化 ,致使管腔闭塞 ,从而治愈血管瘤及血管畸形     

先天性腹裂分期修复术14例诊治分析

目的 探讨先天性腹裂的治疗方法。方法 对14例先天性腹裂的诊疗情况进行回顾性研究分析，结果 14例先天性腹裂手术患儿中，10例存活，4例死亡。10例存活患儿8例获3月。5年随访，发育基本正常。结论 先天性腹裂是一种严重的先天性畸形，合理的手术方式、呼吸系统支持、全胃肠道外营养、预防及正确处理并发症是治疗成功的关键。     

一期手术矫治肾输尿管重复畸形合并异位输尿管囊肿

目的 探讨分析完全性肾输尿管重复畸形合并同侧上输尿管异位囊肿的病人，治疗时是否需要同时切除病变肾和输尿管囊肿。方法 对近8年来我院收治的10名完全性肾输尿臂重复畸形合并同侧上输尿管异位囊肿的病例予以总结。结果 发现其中6名初期治疗中仅切除患侧上半肾输尿管的儿童，平均术后1年都因为膀胱内囊肿增大而再次接受了输尿管囊肿切除术。另3例病人一期同时施行了上半肾输尿管切除术、膀胱内输尿管囊肿切除术和下半肾输尿管再植术，术后随访疗效良好。结论 我们认为对类似疾病应该在切除肾输尿管的同时一并切除异位输尿管囊肿。     

Ⅰ期手术治疗中高位无肛的疗效评估

目的 分析和评估Ⅰ期手术治疗新生儿中高位无肛的疗效和影响因素。方法 回顾性分析1997年10月—2002年12月收治的5例中高位无肛患儿，不作结肠造瘘，直接行腹骶会阴Ⅰ期手术治疗。结果 随访6个月—3年，肛门功能正常。术后腹部切口感染裂开1例，行伤口缝合后痊愈。全部患儿扩肛数月，排便正常。结论 中高位无肛通过腹骶会阴I期手术是安全的，疗效是满意的。