细胞移植的人嗅鞘细胞培养方法的研究

目的探讨适用于细胞移植的人嗅鞘细胞（OECs）分离与培养的方法。方法无菌条件下取自愿捐献孕5个月流产胎儿的完整嗅球进行嗅鞘细胞提取分离、纯化，并对嗅鞘细胞进行免疫组化染色及纯度检测，观察其形态学特点，检测其免疫组化染色的阳性率。结果本方法分离、培养的嗅鞘细胞大多呈三角形、梭形，有些突起较长，生长活跃，增殖迅速，P75、胶质纤维酸性蛋白（GFAP）免疫组化染色呈阳性，嗅鞘细胞阳性率为95．3％。结论该方法简便易行且不影响细胞功能，适用于细胞移植的研究。     

耐药对肺结核病治疗效果的影响

目的 评价耐药对地区肺结核病治疗效果的影响.方法 对上海地区2004年2月-9月新登记敏感及耐药肺结核病人1年治疗转归进行分析和比较.结果 在全市各区（县）结核病定点医院新登记1 597例肺结核病病人中,805例培养阳性,其中731例经菌型鉴定为结核分枝杆菌的病人纳入分析.731例病人的总耐药率为18.7%,耐多药率为6.7%.敏感组治疗成功率达到93.0%,非MDR的耐药病人治疗成功率达到85%以上,MDR组治疗成功率为71.4%.经x2检验,差别有统计学意义（x2=83.996 8,P＜0.01）.在68例治疗不成功的病人中,耐药病人占38.2%;而在30例治疗失败的病人中,耐药病人占60%.复治敏感病人的治疗成功率（92.0%）与初治敏感病人（93.1%）相当,但是复治耐药病人的治疗成功率远低于初治耐药病人.结论 （1）上海地区肺结核病病人治疗管理效果良好;（2）耐药是肺结核病治疗失败的重要因素,应加强和改进对耐药结核病的治疗措施;（3）耐药和敏感病人治疗效果存在较大差异,应分别评价.     

三维适形放疗联合肝动脉碘油栓塞化疗并热疗治疗原发性肝癌的疗效研究

目的:探讨原发性肝癌的肝动脉碘油栓塞化疗(TACE)、热疗、三维适形放疗(3DCRT)的综合治疗价值。方法:122例原发性肝癌患者进行前瞻性随机分组研究,综合治疗组64例,行TACE并3DCRT,结合热疗治疗。对照组58例3DCRT治疗,联合TACE。结果:1、2、3年生存率综合治疗组分别为85%、65%、39%,对照组分别为59%、30%、18%(P<0.05)两组毒副作用相似。结论:对于非手术切除的原发性肝癌患者,TA-CE,结合3DCRT并热疗,能明显提高疗效,而毒副作用不增加。     

Molecular targeted therapy for advanced hepatocellular carcinoma

Systemic anticancer therapy for hepatocellular carcinoma (HCC) is limited by intrinsic drug resistance and accompanying liver dysfunction. However, recent advances in molecular targeted therapy (MTT) have shed light on the treatment of advanced HCC. A recent randomized, placebo-controlled trial demonstrated that sorafenib, a multi-target tyrosine kinase inhibitor, prolonged overall survival and time-to-progression in patients with advanced HCC. This breakthrough highlights the potential of MTT targeting hepatocarcinogenic pathways, such as the Raf/MAPK/ERK pathway, angiogenic pathways and the EGFR signaling pathway. This review discusses the current status and the potential of developing novel MTTs for advanced HCC.     

消渴病的中医护理

消渴病是临床常见病、多发病。根据《内经》“不治已病治未病……不治已乱治未乱”的思想，预防和治疗消渴病对保证人们的身心健康有重要意义。     

湿润烧伤膏治疗褥疮26例的临床体会

目的:进一步观察湿润烧伤膏对治疗褥疮的疗效,寻找最理想的治疗方法。方法:通过对26 例不同原因所致褥疮的治疗,探索湿润烧伤膏对治疗褥疮病人最合理的用药方法,创面的变化及其愈合时间。结果:25例病人创面愈合,死亡1例。结论:湿润烧伤膏治疗褥疮方法简便,实用性强,疗效显著,值得各级医院推广。     

肾移植患者血脂,脂蛋白和载脂蛋白变化及其临床意义

观察了４６例肾移植患者血浆脂质代谢的改变，结果显示，肾移植患者血总胆固醇（ＴＣ）、甘油三酯（ＴＧ）、极低密度脂蛋白胆固醇（ＶＬＤＬ－Ｃ）和载脂蛋白（ａｐｏ）Ｂ１００明显升高，而ａｐｏＡＩ、ａｐｏＡＩａｐｏＣⅡ／ａｐｏＣⅢ明显降低，同时还观察到，有心脑血管合并症的病者血ＴＣ、ＴＧ、ＴＣ／ＨＤＬ－ｃ、ａｐｏＢ１００升高ａｐｏＡＩ降低比合并症的病者更显著。上述结果表明肾移植后脂质代谢有明显改变，且存在加     

Fibrosis of gastric cardia after endoscopic sclerosis. Mechanism for control of experimental reflux?

Endoscopic sclerosis of the gastric cardia (ESGC) prevents experimental gastroesophageal reflux (GER) without changes in lower esophageal sphincter (LES) pressure and length. This study was performed to define the histologic appearance of the esophagus and stomach one year after ESGC. Four dogs were studied one year after ESGC with morrhuate sodium; ESGC had been performed at six sites, 1-3 cm distal to the esophagogastric junction. All animals had stable weight and eating habits at sacrifice. Light microscopy of the cardia and LES included morphometry of wall thickness (mm) and assessment of fibrosis (- to ). The esophagus had minimal changes; the gastric cardia had focal fibrosis, maximal on the greater curve, without any change difference in wall thickness. ESGC results in fibrosis of the gastric cardia, without significant changes in the esophagus. These changes prevent GER, possibly by preventing the initiation of a reflux event.     

蚓激酶生物活性检测方法的研究

本文采用组织纤溶酶原激活剂（ＴＰＡ）─纤维蛋白平板法测定蚓激酶的生物活性。该法操作简便，易于观察，重现性好。