营养干预对骨髓移植病人抗氧化力及脂质过氧化的影响

目的探讨外源性补充抗氧化性维生素对骨髓移植病人抗氧化力及脂质过氧化的影响。方法将19名骨髓移植病人随机分为实验和对照组,实验组在预处理前给予维生素C(300 mg/d)和维生素E(600 mg/d),对照组不予补充,其余处理两者相同。测定移植前后两组病人的血浆总抗氧化力、丙二醛、全血谷胱甘肽过氧化物酶及红细胞超氧化物歧化酶水平。结果(1)移植前后实验组血浆总抗氧化力、谷胱甘肽过氧化物酶和红细胞超氧化物歧化酶值一直处于正常或正常值附近,对照组则低于正常值,两组相比有显著差异;(2)移植后实验组丙二醛值很快降至正常,对照组则一直处于较高水平,两组有显著差异。结论移植前外源性补充抗氧化性维生素可提高骨髓移植病人机体的抗氧化力,减少了脂质过氧化物的产生,有效缓解移植前大剂量放、化疗对病人机体造成的高氧化胁迫压力。     

塑造医院整体形象重在宣传策划

塑造医院整体形象首先要引进CI概念;其次要积极营造良好的医院文化氛围,医院整体形象的宣传策划,要在构建全方位的医院宣传工作格局。     

Retrospective study on stage B prostate cancer in the Hokuriku District, Japan

BACKGROUND: The present study was conducted to investigate how patients with clinically localized prostate cancer were treated in the Hokuriku District, Japan. METHODS: Medical records of 536 patients with stage B prostate cancer were retrospectively reviewed. The patients were diagnosed and treated at four university hospitals and 32 collaborating hospitals in the Hokuriku District. RESULTS: Because their medical records were incomplete and/or they not available for follow up, 79 cases were excluded from this study. Conservative treatment with hormone therapy was used for 248 cases. Radical prostatectomy was performed in 199 cases, only 27 of whom underwent surgical monotherapy. There was no significant difference in disease-specific survival rates between the hormone (69.0%) and surgery group (83.2%) after 110 months. Results of the analysis of disease-specific survival rates according to histologic grade showed that patients with poorly differentiated cancers treated with hormone therapy were the only subset with significant differences when compared against the other patients. CONCLUSION: The value of prostatectomy alone or added was marginal in terms of survival. Only patients with poorly differentiated cancer might benefit from prostatectomy.     

少弱精子症与精浆附性腺标志物的相关性分析

目的分析少弱精子症患者精液参数与精浆附性腺标志物的相关性,探讨附性腺功能对男性生育力的影响。方法采用精液常规、精子形态、精浆附性腺标志物分析方法,检测正常供精者和门诊就诊的少弱精子症患者的精液相关指标。结果少弱精子症组正常形态精子百分数、精子穿透功能、精浆中性α-糖苷酶显著低于正常对照组。相关分析结果显示,少弱精子症患者组,精液量与精子活动率呈负相关(r=-0.415,P<0.05),精子数与形态呈正相关(r=0.393,P<0.05)。结论少弱精子症患者同时存在不同程度的附睾功能障碍,精子功能下降,精子畸形率显著升高,睾丸生精功能越低下,精子畸形发生率越高。     

血清TNFα与糖尿病患者的关系

目的了解糖尿病(DM)患者与血清肿瘤坏死因子的关系及意义.方法采用放射免疫法对75例患者组和43例正常组进行了同步检测TNFα的含量.结果患者组血清TNFα明显高于正常组并与糖化血红蛋呈正相关,且与胰岛素敏感指标呈负相关,而DM患者抗谷氨酸脱羧酶抗体阳性组的血清TNFα水平较阴性组有明显增高.结论糖尿病患者血清TNFα水平的异常增高,可推测与长期的糖代谢紊乱、自身免疫性的胰岛损伤及胰岛素抵抗有关.     

粗糙脉孢菌漆酶基因的克隆及在毕赤酵母中的初步表达

采用连续延伸PCR方法克隆到粗糙脉孢菌（Neurospora crassa）漆酶基因，并将其克隆到表达载体pPIC9k，重组质粒经线性化、电激转化Pichia pastoris KM71，部分阳性克隆的PCR结果表明：漆酶基因已整合到巴斯德毕赤酵母染色体上，重组菌经甲醇诱导后3～5d产漆酶量最高，为2-3U／mL。     

中药结合心理干预治疗不安障碍40例

[目的]探索不安障碍治疗的有效途径。[方法]采用中药结合心理干预治疗不安障碍患者40例。[结果]显效31例(77·5%)、有效7例(17·5%)无效2例(5·0%)。SDS、CMI有显著性差异。[结论]中药结合心理干预治疗不安障碍疗效显著。     

Honte et paranoïa

This study examines what happens to shame in paranoid psychosis, and emphasizes how the treatment of shame can follow on from delusion, via the construction of a persecuting ‘Other’. This may give rise to the impression that the paranoid subject is free from shame, placing all the shameful enjoyment on this ‘Other’. It will be demonstrated that this is not the case when this subject returning from their deluded state is convinced, in particular, that their dignity has been affected and that they have been reduced, by the ‘Other’, to the level of a shameful object.