电针对去势大鼠外周血淋巴细胞雌激素受体影响的研究

目的　从生殖内分泌 -免疫网络角度探讨电针治疗围绝经期综合征的作用机制。方法　以去势大鼠为实验对象 ,取双侧三阴交、太溪、后三里穴 ,采用放射免疫法和流式细胞分析技术 ,观察电针治疗对去势大鼠血清雌激素 (E2 )、促黄体生成素 (LH)、促卵泡生成素(FSH)及外周血淋巴细胞内雌激素受体 (ER)水平的影响。结果　电针可使去势大鼠血清E2 明显升高 ,LH及FSH明显下降 ,外周血淋巴细胞内ER明显升高 ,与造模组比较有显著性差异。结论　电针可明显改善去势大鼠的生殖内分泌功能 ,并能调节免疫细胞的雌激素受体表达。     

纳洛酮治疗急性酒精中毒46例疗效观察

目的:总结纳洛酮(naloxone)治疗急性酒精中毒的疗效和经验。方法:对用纳洛酮治疗的46急性酒精中毒患者的临床资料进行分析。结果:纳洛酮治疗轻、中度患者症状消失时间为(0.6±0.1)小时,重度中毒患者神志清醒时间为(3.0±0.3)小时,与传统的治疗相比有明显的优势。结论:纳洛酮是治疗急性酒精中毒的有效药物,使用简单,疗效快速可靠。     

Long-term results in children with AML: NOPHO-AML Study Group--report of three consecutive trials.

In all, 447 children with acute myeloid leukaemia (AML) have been treated on three consecutive NOPHO studies from July 1984 to December 2001. NOPHO-AML 84 was of moderate intensity with an induction of three courses of cytarabine, 6-thioguanine and doxorubicin followed by four consolidation courses with high-dose cytarabine. The 5-year event-free survival (EFS), disease free survival (DFS) and overall survival (OS) were 29, 37 and 38%. NOPHO-AML 88 was of high intensity with the addition of etoposide and mitoxantrone in selected courses during induction and consolidation. The interval between the induction courses should be as short as possible, that is, time intensity was introduced. The 5-year EFS, DFS and OS were 41, 48 and 46%. In NOPHO-AML 93, the treatment was stratified according to response to first induction course. The protocol utilised the same induction blocks as NOPHO-AML 88, but after the first block, children with a hypoplastic, nonleukaemic bone marrow were allowed to recover before the second block. Consolidation was identical with NOPHO-AML 88. The 5-year EFS, DFS and OS in NOPHO-AML 93 were 48, 52 and 65%. The new NOPHO-AML protocol has been based on experiences from previous protocols with stratification of patients with regard to in vivo response and specific cytogenetic aberrations.     

水平直肌超常量手术治疗先天性眼球震颤探讨

目的 探讨提高先天性眼球震颤手术疗效的方法.方法 对有代偿头位的大度数静止眼位的水平冲动性病例12例采用水平直肌超常量后退、缩短手术观察疗效.结果 获第1眼位眼震和代偿头位基本消失9例,静止眼位移至距第1眼位≤10°、残留轻度代偿头位3例.第1眼位矫正视力平均提高4行.结论 大度数静止眼位病例采用水平直肌超常量手术疗效确切、安全、可靠.     

10例原发性气管肿瘤的外科诊断及手术治疗

目的总结外科手术治疗原发性气管肿瘤的临床经验。方法回顾分析本院1993年10月～2010年1月收治的10例气管肿瘤的诊断和治疗经验。结果本组鳞癌3例,腺癌3例,腺鳞癌1例,良性肿瘤3例;临床治愈9例,术后3d死亡1例。本组3例鳞癌患者分别于手术后3年和8个月复发死亡;3例腺癌,1例术后1年出现肺转移,另2例存活10个月。结论手术切除是治疗气管肿瘤最有效的方法：（1）纤维支气管镜检查与多排CT增强三维成像对确定气管肿瘤范围有互补作用;（2）充分的术前呼吸道准备,是术中安全、术后顺利康复的保障;（3）手术者和麻醉医师密切配合,选择视野较宽的纤维支气管镜引导气管插管是麻醉安全的重要保障。     

肾移植受者术后焦虑抑郁情况及其对生存质量的影响

目的：探讨肾移植受者术后焦虑抑郁情况并分析其对生存质量的影响。方法：采用 STAI 和 BDI 量表调查87例在我院进行肾移植手术的受者焦虑抑郁情况,采用 SF-36量表调查其生活质量,同时将85例健康体检者作为对照组一并调查。结果：肾移植受者的状态焦虑、特质焦虑评分明显劣于对照组,肾移植受者抑郁发生率高达25.59%。肾焦虑状态得分、抑郁程度、术后生存时间、再就业是影响生存质量的关键因素。结论：肾移植受者存在较为严重的焦虑抑郁等负性情绪,严重影响了其术后生存质量。