血管内栓塞结合显微手术治疗颅内动脉瘤临床研究

目的应用显微手术夹闭、血管内栓塞和栓塞后手术夹闭3种治疗方法，探讨治疗颅内破裂动脉瘤的安全有效方案。方法显微手术瘤颈夹闭30个动脉瘤，栓塞34个动脉瘤，栓塞后夹闭15个动脉瘤。结果夹闭组30个完全夹闭，无复发，死亡率6％（2／30）。栓塞组完全闭塞率70．6％（24／34），复发率17．6％（6／34），死亡率11．8％（4／34）。栓塞后手术组15个完全夹闭，无复发，死亡率6．7％（1／15）。治疗结束用GOS评价，1个月后3组良好率分别为80．0％、79．4％和80．0％；半年后良好率分别为90．0％、88．2％和86．7％。结论显微手术瘤颈夹闭术仍然是治疗破裂动脉瘤的有效方法，具有1次治疗彻底和复发率低的优势，并可作为栓塞失败的补救手段。     

“黄风湿”系列疗法——火针封闭治疗痛风石的疗效观察

痛风是一种由嘌呤代谢紊乱所致的疾病,日久不愈、反复发作则逐渐形成痛风石沉积。常规治疗对痛风石效果不明显。黄再军医院采用火针封闭疗法治疗痛风石36例,经临床观察治愈率为69.4%,显效率为25.0%,有效率为5.6%,总有效率达100%。     

乳腺非典型增生病与血管生成关系的实验研究

目的：建立乳腺非典型增生病动物模型，探讨非典型增生与血管生成的关系。方法：采用灌服二甲基苯蒽＋颈部枷具方法复制大鼠肝郁血瘀型乳腺非典型增生动物模型，并给予中药乳复汤治疗。常规染色观察大鼠乳腺组织病理组织形态．免疫组化方法检测MVD、VEGF和bFGF的表达。结果：病证模型组乳腺非典型增生率90％．较单纯造模组高．P=0．0415；中药乳复汤治疗组非典型增生率较病证模型组低．P=0．0459；随着一般增生到非典型增生程度加重，MVD计数增多，VEGF、bFGF的表达升高，P〈0．05。结论：病证结合造模更适合中医动物实验要求，中药乳复汤具有抑制血管生成作用。     

曼氏血吸虫与日本血吸虫交叉免疫原性的血清学实验研究

以曼氏血吸虫的虫卵和成虫免疫家兔后所产生的特异性抗体,可用以日本血吸虫虫卵、尾蚴和成虫为抗原分别进行的COP,CHR和ELACIEP测出,表明两种人体血吸虫存有显著的交叉抗原成分。应用此种血清交叉反应性,以检测抗异种人体血吸虫的抗体,似有效而可取的,可用以辅助诊断援外回国人员是否感染国外人体血吸虫病。     

研究生主观幸福感与人格特征相关研究

目的探讨研究生的主观幸福感与人格的关系。方法采用艾森克人格问卷量表与总体主观幸福感量表（GWB）对200名研究生进行测验。结果（1）在专业、性别、年级、年龄、婚姻状况上及来源上，研究生的主观幸福感不存在显著差异。（2）相关分析表明外向性人格纬度与总体幸福感存在显著的正相关，神经质与总体幸福感存在显著的负相关。稳定外向型和稳定内向型人格的总体幸福感水平最高，其次是不稳定外向型人格，总体幸福感水平最低的是不稳定内向型人格。结论外向性与神经质等人格特征是影响研究生幸福感的重要因素。     

面部烧伤病人感染危险因素的分析及护理

面部是人体的暴露部位,在烧伤病中占有较大比例。烧伤后很容易引起组织毁损及吸入性损伤,反复感染影响创面愈合,伤愈后常留有色素沉着、瘢痕增生、睑外翻、唇外翻等后遗症,影响面部美观及五官功能,给病人带来长期精神痛苦。我院1998年—2001年面部烧伤病人感染率为6.09%。因此,2002年—2005年,我科护理人员加强面部烧伤感染的防护措施,使其感染率下降到2.49%。正确的护理干预可以有效预防病人感染,减轻各种并发症的发生。现对面部烧伤病人的护理干预报告如下。1临床资料我科2002年—2005年共收治烧伤病人558例,其中面部烧伤281例,男195例,女…     

中药内外并用抗尖锐湿疣复发的临床研究

目的：观察中药消疣丸/消疣擦剂内服外用防止尖锐湿疣复发的作用.方法：应用免疫学方法，检测患者治疗前后外周血T淋巴细胞亚群CD3、CD4、CD8的百分率和CD4/CD8的比值.结果：局部消除疣体后中药消疣丸/消疣擦剂内服外用对防止尖锐湿疣复发有显著疗效，痊愈率为99.66%，复发率为3.33%，与对照组相比有显著差异（P〈0.05）.结论：中药内服外用抗尖锐湿疣复发效果好。     

Inhibition of the ubiquitin-proteasome system: a new avenue for atherosclerosis.

BACKGROUND: The ubiquitin-proteasome system (UPS) is thought to be functionally active in atherosclerosis (AS) lesions. Aspirin was found to be a potent inhibitor of the UPS in some tumour studies; however, its effect on AS remains to be demonstrated in vivo. METHODS: New Zealand rabbits were placed on a normal diet (N) or on a normal diet with aspirin (NI) or on an atherogenic diet without (H) or with aspirin (HI) for 12 weeks. Proteasome activity, concentrations of plasma lipids and levels of peroxidation were determined. Ubiquitin/ubiquitin-conjugates (Ub), IkappaBalpha, phosphorylated IkappaB (pIkappaBalpha) and p65 were investigated by Western blotting or immunochemistry. RESULTS: Concentrations of plasma lipids and peroxidation levels were higher in H or HI vs. N or NI. Histological analysis showed that atheroma was increased in H. Ub and IkappaBalpha were mainly localised in subendothelium and media vascular smooth muscle cells. Western blots revealed that Ub, IkappaBalpha, and pIkappaBalpha were increased, whereas p65 was lower in HI vs. H. The activity of the 20S proteasome was functionally active in H vs. N, NI or HI, while the 26S proteasome was not affected in any of the groups. CONCLUSIONS: Aspirin can attenuate the pathogenesis of atheroma formation, the degradation of IkappaBalpha and pIkappaBalpha, and lower the expression of p65, indicating that its therapeutic effects on AS may be via inhibition of the UPS.     

Immunological responses to pneumococcal vaccine in frail older people

Advanced age has been associated with a wide range of defects in both the innate and adaptive immune systems including diminished specific antibody responses that increase the risk of invasive pneumococcal disease (IPD) and limit the effectiveness of vaccines. However, the elderly are a heterogeneous group and measures of overall frailty may be a better indicator of disease susceptibility (or vaccine response) than chronological age alone.