父母为供者的异基因外周血干细胞移植治疗白血病六例

异基因造血干细胞移植是治疗白血病的有效方法，限于我国的国情，青少年患者要获得HLA位点完全相合的供者，机会很小。我们于2003年5月至2004年12月间，以父母为供者，对6例白血病患者进行了HLA位点不相合的干细胞移植，报告如下。     

重组人白介素-2治疗恶性胸腔积液的疗效分析

目的通过重组人白介素-2治疗恶性胸腔积液的效果分析,为临床工作参考.方法我院36例恶性胸腔积液患者,采用重组人白介素-2（200万单位）配合50ml生理盐水,抽胸水后注入,每周2次,连续2周.判断指标总有效率（CR＋PR）,生活质量状况及毒副反应.结果本组36例患者总有效率为86.1%,生活质量状况提高55.6%,有5例发热（13.9%）, 6例胸痛（16.7%）,经对症处理后缓解,均未见血常规和肝肾功能异常.结论重组白细胞介素-2对恶性胸腔积液治疗有一定的疗效,并无严重毒副反应,要提高疗效还得从联合用药和给药途径上加以探讨.     

力尔凡配合化疗对非小细胞肺癌骨髓抑制的影响

力尔凡是链球菌制剂,含α-甘露聚糖肽类物质,为观察其在肺癌化疗中对减少骨髓抑制的作用,本科从2000年8月～2003年11月共使用力尔凡治疗非小细胞肺癌73例,其中配合化疗43例,与对照组相比,在防止骨髓抑制方面取得了较好疗效,分析如下:1临床资料采用随机分组,使用力尔凡组为试验组43例,对照组即普通化疗组30例。其中试验组鳞癌17例,腺癌12例,鳞腺混合癌8例,大细胞癌6例。男31例,女12例;对照组鳞癌13例,腺癌10例,鳞腺混合癌4例,大细胞癌3例,男22例,女8例。年龄试验组平均62岁,对照组平均60.7岁。2方法与结果化疗采用盖诺加顺铂方案,化疗前血常…     

CD62P和CD63在糖尿病肾病的临床应用

美国糖尿病联合会的新分类法认为2型糖尿病(T2DM)是最常见的糖尿病。笔者应用流式细胞仪及特定蛋白分析仪检测T2DM患者外周血血小板的活化程度及尿中微量球蛋白(β2M)的表达，探讨血小板表面α-颗粒膜蛋白(CD62P)和血小板溶酶体α-颗粒膜蛋白(CD63)对早期诊断T2DM肾损害的临床价值。     

外伤性股动脉栓塞继发肾功能衰竭32例的综合治疗

目的 探讨外伤性股动脉栓塞后继发急性肾功能衰竭的临床综合治疗。方法 对32例外伤性股动脉栓塞术后继发急性肾功能衰竭病例均进行急诊手术切开取栓、血管吻合术，术后均予以综合治疗。结果住院时间7天-3个月，平均41d。最终截肢6例，死亡2例，24例修复成功。结论 术前准确判断预后，正确选择手术方式、术中筋膜减张性切开、术后及时清除坏死组织、术后利尿合剂应用和及时必要的血透是影响外伤性股动脉栓塞保肢术后急性肾功能衰竭预后的重要因素。     

B细胞淋巴瘤石蜡包埋组织克隆性重链基因重排检测

目的 探讨克隆性重链基因重排检测在B细胞淋巴瘤(B—NHL)诊断中的价值。方法 用半巢式聚合酶链反应(semi—nested PCR)、聚丙烯酰胺凝胶电泳(PAGE)及银染技术，检测经形态学及免疫组织化学确诊的23例B—NHL石蜡包埋组织标本的克隆性免疫球蛋白第三互补决定区(IgHCDR3)重排基因，对照组为7例T细胞淋巴瘤(T—NHL)及6例反应性增生或肉芽肿性淋巴结炎。结果 B—NHL IgHCDR3检出的阳性率87．0％(20／23)，假阳性率7．7％(1／13)，假阴性率13．0％(3／23)。结论 检测克隆性IgHCDR3重排为B—NHL的诊断及鉴别诊断提供有效的辅助手段。     

以风湿样症状为突出表现的血液系统肿瘤14例分析

骨关节肌肉疼痛是临床常见症状，其最常见病因是风湿性疾病，但有少部分恶性肿瘤可表现为风湿样症状，包括血液系统肿瘤。同时由于原发病临床表现不典型，及各专业越分越细，医生对该病认识不足，容易将这类疾病误诊为风湿病，而延误治疗。本文对14例血液系统肿瘤患者进行分析，旨在提高对此类疾病的认识，避免误诊。     

肝X受体与糖尿病肾病

随着人们生活习惯的改变和人口的老龄化，糖尿病（diabetes mellitus，DM）的发病率逐年上升，糖尿病肾病（diabetic nephropathy，DN）也随之增加，而DN是DM常见的慢性微血管并发症，是导致慢性肾衰竭的主要病因之一。DN的发病机制与高糖相关的生化代谢异常、脂代谢紊乱、肾小球血流动力学改变、细胞因子的作用以及葡萄糖转运蛋白、MAPK、氧化应激、肾小球滤过屏障改变等因素有关。近年研究表明，核受体LXRs通过调节多种靶基因的转录，在脂类和糖类代谢中起重要作用。     

46例首诊伴远处转移鼻咽癌的预后分析

Objective To retrospectively analyze the therapeutic results of patients with initially di-agnosed metastatic nasopharyngeal carcinoma (NPC). Methods From January 1995 to December 1998, 46 NPC patients with distant metastases were treated in Fujian provincial cancer hospital. Among these pa-tients, 43 were single site metastasis and 3 were multiple sites metastases;The site of metastasis were 19 pa-tients in the liver, 11 in the bone, 7 in the lung, 1 in the brain, 6 in mediastinal nodes and 6 in axillary lymph nodes. All patients received standard radiotherapy to the primary site and cervical node region with a median dose of 72 Gy. Forty-one patients (89%) received 1-5 cycles chemotherapy (cisplatin and 5-flu-orouracil), and 23 (50%) received palliative irradiation to the metastatic site. Results The median surviv-al time was 20 months. The 1-, 2-, 3-year and 5-year overall survival rates were 66%, 47%, 30% and 19%, respectively. Irradiation to the metastatic sites and KPS were the significant prognostic factors. Pa-tients with palliative irradiation to the metastatic site had longer survival than those without (39 months vs. 13 months, X2=8.63, P=0.012). Patients with good performance status (KPS≥80) had better outcomes thanthose with poor performance status (26 months vs. 12 months, X2= 3.95, P=0.035) . Conclusions Active therapy may prolong the survival of patients with initially diagnosed metastatic NPC, especially for those who have good performance status. Under systematic chemotherapy, radiotherapy to the primary site and supportive care, the palliative irradiation to the metastatic site may also yield a good result.     

46例首诊伴远处转移鼻咽癌的预后分析

Objective To retrospectively analyze the therapeutic results of patients with initially di-agnosed metastatic nasopharyngeal carcinoma (NPC). Methods From January 1995 to December 1998, 46 NPC patients with distant metastases were treated in Fujian provincial cancer hospital. Among these pa-tients, 43 were single site metastasis and 3 were multiple sites metastases;The site of metastasis were 19 pa-tients in the liver, 11 in the bone, 7 in the lung, 1 in the brain, 6 in mediastinal nodes and 6 in axillary lymph nodes. All patients received standard radiotherapy to the primary site and cervical node region with a median dose of 72 Gy. Forty-one patients (89%) received 1-5 cycles chemotherapy (cisplatin and 5-flu-orouracil), and 23 (50%) received palliative irradiation to the metastatic site. Results The median surviv-al time was 20 months. The 1-, 2-, 3-year and 5-year overall survival rates were 66%, 47%, 30% and 19%, respectively. Irradiation to the metastatic sites and KPS were the significant prognostic factors. Pa-tients with palliative irradiation to the metastatic site had longer survival than those without (39 months vs. 13 months, X2=8.63, P=0.012). Patients with good performance status (KPS≥80) had better outcomes thanthose with poor performance status (26 months vs. 12 months, X2= 3.95, P=0.035) . Conclusions Active therapy may prolong the survival of patients with initially diagnosed metastatic NPC, especially for those who have good performance status. Under systematic chemotherapy, radiotherapy to the primary site and supportive care, the palliative irradiation to the metastatic site may also yield a good result.