目的：分析PTEN(Phosphatase and tensin homology deleted on chromosome ten,PTEN)蛋白在膀胱移行细胞癌(Bladder Transitional Cell Carcinoma,BTCC)、腺性膀胱炎及正常膀胱粘膜组织中的表达特点及临床意义.方法：收集温州医科大学附属第一医院病理科膀胱粘膜组织病理标本,其中膀胱癌51例,腺性膀胱炎(Cy
目的 探讨腹腔镜肝切除术的可行性.方法采用腹腔镜多功能手术解剖器(L P MOD)刮吸断肝技术行完全腹腔镜下肝切除术270例,采用HABIB射频无血切肝技术35例.包括右半肝切除7例,左半肝切除65例,规则性肝叶或段切除103例(其中Ⅱ、Ⅲ段切除62例,Ⅴ段切除10例,Ⅵ段切除17例,Ⅴ、Ⅵ段切除13例,Ⅴ、Ⅵ、Ⅶ、Ⅷ段切除1例),局部切除130例.结果 全部顺利完成手术,中转开腹5例,无空气栓塞
CD97 (EGF 1,2,5) is a member of the EGF-TM7 family of class Ⅱ seven-transmembrane (7TM) receptors,it has three isoforms according to different adhesive capacity with CD55 (also known as decay accelera
Insulin-like growth factor-1 (IGF-1) is a growth hormone-dependent growth factor.IGF-1 is bound to its binding proteins (IGFBPs),especially IGF1-BP3.Increased expression of IGF-1,IGF-1 receptor (IGF-1
目的:通过shRNA靶向干扰建立AMPK基因沉默的Caco-2细胞株及肠屏障模型,验证AMPK在丁酸钠增强Caco-2细胞肠黏膜屏障功能中的作用.方法:(1)通过AMPK-shRNA慢病毒颗粒转染Caco-2细胞,建立AMPK基因沉默的Caco-2细胞株.(2)利用AMPK基因沉默的Caco-2细胞株建立AMPK基因沉默Caco-2细胞肠屏障模型.(3)检测AMPK基因沉默Caco-2细胞肠屏障模
STA compact Ct全自动血凝分析仪是一款用于试管检验的全自动实验室设备,它的应用为临床血栓疾病的诊断和治疗提供重要依据.结合工作实践,现对其温度控制系统控制原理进行解剖分析，并就3号针温度失控现象、试剂抽屉温度失控现象、温育测量区域温度故障现象进行分析，并对温控故障检修进行总结介绍.
Objective: To investigate the location, extension, clinical symptom, image features, and operation treatment of the cholesteatoma of middle ear, especial for the one-stage surgical technique of hearin
OBJECTIVE: Basic fibroblast growth factor (bFGF) promotes the regeneration of denervated nerves.The aim of this study was to evaluate the regeneration-facilitating effects of novel facial nerve decomp
Objective: To analyze long-term prognosis and safety in children with suppurative cholesteatomatous ears following tympanomastoidectomy with cartilage obliteration.Method: During a 30-year period (198
Objective: The purpose of this study is to investigate a new local drug delivery system to the inner ear using insulin-like growth factor-1 (IGF-1) for treatment of sudden sensorineural hearing loss (