腹腔镜下治疗输卵管妊娠术28例临床分析

目的 :对腹腔镜下治疗输卵管妊娠手术做出评价 ,并与传统剖腹手术方法比较。方法 :在电视腹腔镜下行保守性手术 8例及根治性手术 2 0例 ;对照组 2 8例采用传统剖腹手术方法。结果 :两组手术时间、尿TT恢复正常时间、切口感染差异均无显著性 (P >0 .0 5 ) ,两组术中出血、术后体温、肛门排气时间、下床活动时间、住院天数差异有显著性 (P <0 .0 1)。结论 :腹腔镜下治疗输卵管妊娠术具有创伤小 ,康复快 ,术中出血少 ,术后感染率低等优点 ,有助于提高患者生活质量 ,是临床上的理想手术方式     

急性氨中毒致上呼吸道损伤的临床分析

目的 :观察氨中毒损伤上呼吸道的症状及治疗效果。方法 :回顾分析急性氨中毒致上呼吸道损伤1 67例的临床资料。结果 :患者均愈后良好 ,无因上呼吸道损伤而死亡的病例 ,有少数患者遗留声嘶及慢性咽炎。结论 :在急性氨中毒致上呼吸道损伤患者的救治过程中合理应用糖皮质激素、酸性雾化液及抗生素至关重要。     

国内丙型肝炎病毒感染与肝细胞癌关系的19个病例对照研究的 Meta 分析

本文对国内１９个有关丙型肝炎病毒（ＨＣＶ）感染与肝细胞癌（ＨＣＣ）关系的病例对照研究进行Ｍｅｔａ分析。经齐性检验表明，１９个研究中有１７个研究结果是一致的。对此１７个研究结果加权合并，累积ＨＣＣ病例１５７７例，ＨＣＶ感染率为２３．０％，累积对照１９８０例，ＨＣＶ感染率为４．０％；合并ＯＲ值为６．７。结果表明，国内ＨＣＶ感染与ＨＣＣ关系密切，ＨＣＶ感染是ＨＣＣ发生的一个危险因素。     

丙型肝炎传播途径的病例对照研究

本文按１１病例对照设计研究了丙型肝炎的传播途径。结果显示：无论单因素还是多因素条件Ｌｏｇｉｓｔｉｃ回归分析，输血及血制品都是丙型肝炎传播的一条重要途径。多因素条件Ｌｏｇｉｓ－ｔｉｃ回归分析的ＯＲ＝４．４８０，Ｐ＝０．００１。另外，肝炎家族史和外科手术史也可能与丙型肝炎的感染有关。本研究未发现注射、有创性检查以及外出饮食习惯与ＨＣＶ感染的关系     

极低体质量近存活期分娩儿一例的出生后早期管理

近存活期分娩（PVB）儿各组织系统发育极不成熟,易发生各种器官功能损害和并发症,预后常不佳。目前关于PVB儿出生后早期管理的报道不多,诸多尚待解决的问题仍是围产医学所面临的挑战。经有效的新生儿复苏和呼吸循环支持、积极的营养支持和喂养、防治感染、内分泌和代谢性疾病管理、积极处理早产儿相关并发症,以及发育支持护理、家庭参与式护理等一系列个体化管理和精细化护理,四川省医学科学院·四川省人民医院成功救治了1例胎龄23周,出生体质量（BW）为450 g的PVB儿。本文通过总结1例PVB儿的出生后早期管理,并结合文献复习进行归纳总结,以期为提高BW<500 g的PVB儿存活率并获得良好预后提供经验及借鉴。     

GREB1L基因突变致后天性单侧肾萎缩一例报道并文献复习

肾发育不良和肾发育不全（RAH）是先天性肾脏与尿路畸形（CAKUT）的主要表现之一,是导致儿童慢性肾脏病的重要原因。遗传因素与发病密切相关,随着全基因检测技术的发展,越来越多与RAH相关的基因突变被报道,GREB1L基因突变已被证实可导致RAH。本研究报道了1例后天性单侧肾萎缩GREB1L基因c.4688A>G杂合突变患儿,并复习相关文献。该患儿基因突变源自母亲,该变异为罕见变异,并且具有不完全外显特性,多种蛋白质危害预测软件预测该突变为有害变异。本文发现了新的GREB1L基因突变位点,可能拓展了与RAH相关的基因突变谱和临床谱。     

Problem‐maintaining circles: Case illustrations of formulations that truly guide therapy

The cognitive behaviour therapy (CBT) emphasis on treatment relevance in assessment, and on evidence‐based intervention, has led to an increasing focus on problem maintenance factors (vs. precipitants) in both its models of psychopathology and in its individual case formulations. This article describes the reasons for this growing focus, and presents a generic CBT model based on the functional analysis of “problem‐maintaining circles” (PMCs) of causes. Some samples of the profuse literature implicating PMCs in many psychological disorders are presented, and the utility of PMC‐based functional analysis, case formulation, or modelling of psychopathology is advanced, not only as a guide to selection of therapeutic interventions, but as an alternative to standard psychiatric diagnosis. A sampling of a taxonomy of such PMCs is presented. And finally, the clinical application of PMC‐based functional analysis, case formulation, and treatment selection is illustrated in five case illustrations drawn from a recent clinical caseload.     

Bewertung der ärztlichen Ausbildung an der McMaster Universität,Kanada, anhand des Konzepts der „Fallmethode“

Summary Students of three different levels and the chairman of the MD-Program evaluated the educational system of McMaster University, Canada, using the six criteria of the case method as defined by Renschler. This analysis provided a very differentiated evaluation of the McMaster curriculum, demonstrating a systematic progress of learning methods from the second to the last phase.The instrument showed differences in the ratings of the demonstrative lectures between the chairman and the students. Free access to patients and responsibility, gradually growing during the 3-year program, are important features of the educational system. The problem-based system provides a unique integration of acquiring theoretical knowledge in the basic sciences through clinical problem solving which was highly rated in all analysed phases. Ratings given by the interviewed students for evaluation of documented work were lower than expected by the chairman and the authors. The results are discussed in relationship to the McMaster Philosophy and to the conditions of studying medicine in America and in Germany.

     

Undifferentiated Carcinoma of the Parotid Gland in a 10-Month-old Child

Malignant salivary gland tumors in children are very rare. This report describes the autopsy of a child with parotid gland cancer. The patient, a 10 month old girl, was admitted to the Nagoya First Red Cross Hospital with facial nerve palsy. lncisional biopsy of a post-auricular tumor was performed, and undifferentiated carcinoma was diagnosed. The patient died 6 months later of respiratory failure due to pulmonary lymphangitis carcinomatosis. Light and electron microscopic and immunohistochemical examinations of the tumor tissue were performed. The tumor cells were arranged in a medullary, sheet-like manner. Keratinization or mucus lakes were not observed. PAS-alcian blue staining demonstrated intracytoplasmic mucus as granules, and also small intercellular droplets of mucus that might otherwise have been unnoticed. Ultrastructurally, some of the tumor cells had tonofilament-like keratin filaments, and also small hollow spaces bounded by microvilli and containing secretory particles. These were stained by antisera against CEA and keratin. These findings are suggestive of differentiation to mucoepider-moid carcinoma. We also review and discuss malignant salivary tumors of epithelial origin in children. Acta Pathol Jpn 40: 149–152, 1990.     

30例麻疹暴发疫情的调查分析

目的调查本地某乡镇一次麻疹疫情的流行强度,描述其三间分布,分析暴发原因及影响因素。方法现场流行病学调查,酶联免疫捕获法检测麻疹IgM抗体,作免疫空白与麻疹发病关联的病例对照研究。结果2006年5月～7月,该乡镇发生30例麻疹局部暴发,其中29例儿童麻疹,1例成人麻疹,5例麻疹IgM抗体阳性。发病地点主要为小学和和幼儿园,罹患率分别为7.94%、7.87%。免疫空白与发病关系研究表明,初种免疫空白OR=7.2,X2=6.84,复种免疫空白OR=11.0,X2=9.48;影响免疫空白形成的社会因素调查,未接受麻疹疫苗初种或复种儿童的父母双亲常年在外务工占82.4%(28/34),有麻疹疫苗接种史儿童的父母常年在外务工占35.3%(12/34),二者有统计学差异(X2=15.54)。结论免疫空白是麻疹暴发形成的重要因素,农村儿童的父母常年在外务工形成隔代抚养教育对计免工作有负面影响。