大隐静脉"U"形植入髌骨治疗髌骨软化症

髌骨软化症是髌骨痛的常见原因之一。在保守治疗效果不理想的情况下．我院实施髌骨钻孔减压并同时取同侧大隐静脉“U”形植入髌骨内，取得优良效果。     

Study on the Mechanism of the Annexin I -Mediated Co-Assembly of t-PA and Plasminogen

In order to further investigate the effect of annexin Ⅱ (Ann- Ⅱ ) on tissue plasminogen activator (t-PA)-dependent plasminogen (PLG) activation and its interactive mechanism, recombinant native Ann- Ⅱ bound t-PA, PLG and plasmin with high affinity was examined. The flow cytometric assay showed that the ann- Ⅱ expression rate was higher in the human umbilical vein endothelial cell (HUVEC) (87. 65 %) than in the HL-60 cells as controls (35. 79 %). Two irrelevant proteins,bovine serum albumin (BSA) and equine IgG (EIG) had no effect on the production of plasmin.Ann- Ⅱ -mediated enhancement of t-PA-dependent PLG activation was inhibited by ε-aminocaproic acid or by pretreatment of Ann- Ⅱ with carboxypeptidase B with the inhibitive rate being 77.8 % and 77. 0 %, respectively. It was revealed that the effect of Ann- Ⅱ on PLG activation was specific for tPA. Urokinase didn‘t bind to Ann- Ⅱ , demonstrating the role of receptor-related lysine residues on activation of PLG, showing that the Ann- Ⅱ -PLG interaction was dependent upon carboxyl-terminal lysine residues. These findings suggest that annexin Ⅱ -mediated co-assembly of t-PA and PLG may promote plasmin generation and play a key role in modulating fibrinolysis on the endothelial surface.     

家族性多发性神经纤维瘤病合并虹膜小结节三例

本病系先天性家族性遗传性疾病,可累及皮肤、粘膜、骨骼、神经系统与其它内脏器官。眼部除泪器、晶体外均可受累。现就临床所见三例予以介绍和讨论。 例一:女,38岁。因左眼上睑长一肿块20余年住院。患者精神抑郁,全身均可见大小不一瘤样肿块分布,以胸背为多,左上睑轻度下垂,内2/3隆起,触之有一肿块约小核桃大小,质软,境界不清。右眼虹膜小结节6个,左眼4个,均为米黄色,约又1×1mm～1.5×1.5mm之间。眼球较小,向上运动受限。X线检查:左额窦发育不良,腰椎侧弯。病理学诊断:左眼眶及左大腿神经纤维瘤。     

消化道狭窄应用内支架治疗的现状与展望

文章主要分析消化道支架的种类、特征和内支架在消化道狭窄治疗中的应用现状,探讨支架材料应用的发展趋势.     

山莨菪碱穴位注射治疗急腹痛58例

急腹痛是临床上常见的病症。几年来，笔者采用穴位注射山莨菪碱（654-2）的方法治疗急腹痛58例，取得了较满意的疗效，现报告如下。     

抗癌药物静脉注射外溢性皮肤损害的处理

抗癌药物长春新碱、阿霉素、丝裂霉素静脉注射引起外溢(外渗)性皮肤损害(简称皮损),目前尚无理想的处理方法,我们经临床及动物实验研究,采用局部稀释,应用皮质激素及口服扑尔敏的治疗,取得理想的效果,现报道如下:     

山莨菪碱、庆大霉素联合周林频谱仪治疗老年褥疮

褥疮为老年脑血管疾病后遗症、老年性痴呆后期、慢性消耗性疾病等患者常见的并发症。2003年5月-2005年5月笔者采用山莨菪碱、庆大霉素联合周林频谱仪治疗50例褥疮患者，疗效满意，现报道如下。     

腹腔镜胆囊切除术中转开腹7例分析

目的探讨腹腔镜胆囊切除术(LC)中转开腹的原因并总结经验。方法回顾性分析我院开展的腹腔镜胆囊切除术435例,其中中转开腹7例,对其临床资料进行分析。结果7例中转开腹病人预后均良好,无死亡病例。结论LC中转开腹不是LC的失败,而是LC的安全阈。适时中转开腹手术是预防LC并发症的关键。     

自制口炎涂剂治疗化疗后口腔溃疡

目的探讨自制口炎涂剂治疗口腔溃疡的效果.方法将60例化疗后口腔溃疡患儿随机均分为观察组和对照组.观察组采用自制口炎涂剂治疗,按口腔溃疡程度涂药;对照组采用疳散制剂治疗.结果观察组疗效显著优于对照组( P<0.05),总有效治疗时间显著短于对照组(P<0.01).结论口炎涂剂治疗化疗后口腔溃疡安全、有效,配制方便,价廉,无不良反应.