腰椎包虫病1例

1 病历摘要 患者,女,44岁,蒙族,生活在牧区.一年前无明显诱因感腰背部疼痛,其后出现腰背后突畸形,且逐渐加重,同时发现双侧腹股沟区鸡蛋大小包块,进行性增大.于2006年9月来我院门诊检查,诊断为"腰椎结核"收住院.查体:慢性病容,全身消瘦,腰2、3棘突明显后突畸形,局部未触及包块,压痛及叩击痛阳性,上下肢感觉和运动正常.     

提高毛发移植的覆盖率

目的探讨显微外科技术自体毛发移植的特点和方法,提高毛发移植成活的覆盖率。方法在较低温度(20°C)环境下,采用边切边缝方法取耳后或枕后毛发,在显微镜下分离成保留周围少量脂肪组织的毛囊族或单株,按需要移植部位不同进行不同的毛囊族或单株并套插的显微外科技术移植共31例。结果31例移植毛发后随访21例,随访时间6~38个月,移植后的毛发能基本覆盖无毛发区的皮肤和瘢痕,移植覆盖率较原来的移植方法提高33%,且外形自然,效果稳定。结论显微外科技术自体毛囊族状(微株小株)或单株移植,具有操作快、损伤小、低温保湿等特点,能较好地保留毛囊周围少量脂肪,在孔与孔的皮肤间隙内再用毛发移植针植入单株毛坯的“套插”移植,更有助于增加毛发覆盖率。     

肾功能损伤分级系统在成人心脏术后的应用

Objective The aim of this study was to evaluate of adilty of two acute renal failure-specific scoring systenms (the classification by Bellome et al and the AKIN criteria) for predicting hospital mortality after cardiac surgery in adult patients. Methods Between October 1 st 2006 to Decemjber 31 st 2006, 509 adult patients who ungerwent coronary artery bypass grafting (CABG) and/ or valve operation were enrolled in this study. The medical data collection included gender, age, types of operation, perioperative he- modynamic parameters, urine output, biochemical parameters and outcome. Renal function was assessed daily according to the classi- ficatinn by Bellomo and the AKIN criteria, respectively. As references, Acure Physiology and Chronic Health Evaluation(APACHE) Ⅱ and Sepsis-related Organ Failure Assessment (SOFA) score were also calculated. Resuits Three hundred and forty-one patients were male (67.0%), and 168 were female (33.0%), mean age was (56.2±12.0) years old. Tnree hundred and nine patieats un- derwent CABG, 182 underwent valve operation and 18 underwent CABG plus valve operation, Mean duration of ventilation support was (20.4±17.7) houra, and the ICU stay was (1.4±1.0) days. Postoperative hospital stay was (13.8±9.1) days. According to the classification by Bellomo., the highest in-hospital mortality was 52.9% in ARFS group. Mahiplicatinn of in-hospital morality rate was abserved (X2 for trend, P<0.01) in 0.4% (non-ARF), 1.2% (stage 1), 12.0% (stal～ 2) and 32.4% (stage 3) of pa- tients based on the AKIN criteria. By applying the area under the receiver operating characteristic ourve, the classification by Bellomo and the AKIN criteria had good discriminative power. Furthering, multivariate logistic regression analysis verified that the Odds Ratio of the AKIN criteria was 5.478 (P =0.028, 95% Confidence Interval 1.027- 24.856), after adjusting for gender and age. Con- clusion Analytical data confinned good discriminative power of both the AKIN criteria and the classification by Bellomo for predicting hospital mortality of adult postoperative patient with ARF.     

上消化道造影检查受检者所受剂量的研究

上消化道造影检查受检者所受剂量的研究贾明轩，戴铁成，刘玉珠，刘焕芹，冷仁利我国上消化道造影检查是消化道造影检查中最常见的Ｘ射线检查，大约占整个消化道造影检查的７０％。由于这种检查过程透视时间较长，受检者接受的剂量较大，并已成为全民剂量负担的中要来源之...     

山东省基本消灭丝虫病后10年纵向监测结果分析

山东省于１９８３年基本消灭丝虫病后，１９８４～１９９３年连续１０年对原高，中度流行区的１８个村进行纵向监测，人群微丝蚴主经和密度逐年下降，分别由１９８４年的０．１７％的１４．２ｍｆ／１２０μｌ，下降至１９９１年的０．０３４％和１．２ｍｆ／１２０μｌ，１９９２～１９９３连续２年未发现微丝蚴血症者，观察３２例微丝蚴阳性者均于３～６年内全部自然转阴，１０年中蚊虫平均自然感染率０．０４％（１５７／３８２５     

四氯化碳致肝损伤对小鼠血清TNF-α IL-6的影响

目的探讨四氯化碳(CCl4)致肝损伤模型小鼠血清TNF-α、IL-6水平的变化与肝损伤的相关性.方法紫外分光光度法分别测定血清ALT和肝匀浆MDA含量,放免法测定血清TNF-α、IL-6水平.结果单次或多次ip四氯化碳均可复制肝损伤模型,小鼠肝指数增加,血清ALT、肝匀浆MDA水平升高(P<0.01).病理组织学检查可见显著改变,IL-6水平未见显著变化,而血清TNF-α水平差异明显.单次四氯化碳给药模型组TNF-α水平降低,多次四氯化碳给药模型组TNF-α水平升高(P<0.01).结论四氯化碳致小鼠肝损伤模型,血清TNF-α的降低和升高可能与TNF-α作用的双重性,四氯化碳的作用机制,血清生化指标与病理组织变化的时间差异性及肝损伤的严重程度有关.     

静注ATP和心律平治疗阵发性室上速疗效比较

静注ＡＴＰ和心律平治疗阵发性室上速疗效比较佟飞朱华栋王亚轩石汉文第二临床医学院急诊科（０５００００）关键词ＡＴＰ；心律平；阵发性室上速作者自１９９４年８月～１９９６年４月分别应用ＡＴＰ和心律平静注治疗阵发性室上速患者８１例，现将治疗结果进行分析，报...     

舒必利对照阿米替林联合奋乃静治疗妄想性抑郁症临床疗效观察

作用用舒必利治疗妄想性抑郁症１２例，并与阿米替林联合奋乃静治疗１２例作对照，结果二者疗效无明显差异，副反应舒必利和较阿米替林和奋乃静联合应用为少。     

癌基因c-fOS和c-jun在肝细胞型肝癌中的表达及临床意义

目的:研究癌基因c-fos和c-jun在肝细胞型肝癌中的表达及临床意义.方法:采用免疫组化技术检测10例正常肝组织、23例癌旁异型增生肝组织和31例肝细胞型肝癌组织的癌基因c-fos和c-jun表达,并对两者相关性进行分析.结果:在正常组织中c-fos和c-jun弱表达或不表达;在癌旁异型增生肝组织中c-fos和c-jun的阳性例数分别为15(65.2%)和14(60.9%),染色强度与正常肝组织相比差异有显著性(P＜0.05);在肝细胞型肝癌中c-fos和c-jun阳性例数分别为17(54.8%)和16(51.9%).c-fos和c-jun表达水平与癌组织分化程度有关(P＜0.05),而且二种癌基因在肝细胞型肝癌中表达的协同性较强.结论:c-fos和c-jun癌基因的异常表达可能在肝细胞型肝癌的发生发展中起重要作用;c-fos和c-jun表达水平与肝细胞型肝癌的分化程度有关,可作为判定肝细胞型肝癌恶性程度的重要指标之一.     

对支气管哮喘患者进行系统教育和管理的效果评估

对哮喘患者进行教育和管理渐渐受到人们的重视并成为影响哮喘整体防治效果的重要因素。我院自从1999年起即以多种形式持之以恒进行着这方面的研究工作,由此而来的效果已经引起大家的关注。本研究旨在调查目前仍在我院接受哮喘教育和管理的成年患者对于哮喘的认知水平、用药情况和病情控制水平,并评价我们几年来进行哮喘患者系统教育和管理的效果,以指导今后工作,进一步提高哮喘管理水平。