Objective To study the distribution of HIV/AIDS high-risk population, HIV infection and the main risk factors for developing HIV/AIDS’ controllable measures and exploring appropriate health education and behavior intervention models. Methods A total of 360 commercial sex workers (CSW) joined together through convenience sampling and 360 drug users (DU) joined together through convenience sampling or snow-balling sampling whose relevant behavior factors were investigated by questionnaires. Results The general rate of knowing knowledge about AIDS was 75.2% among 360 CSW, 67.8% CSW used condom in commercial sex activities; none of 149 CSW blood samples was detected HIV or syphilis antibody positive. The general rate of knowing knowledge about AIDS was 83.7% among 360 DU who injected drugs last month, the rate of sharing needles was 47.6% and the low rate of condom used; 1 HIV antibody and 5 syphilis antibodies positive were found among 198 DU blood samples, so HIV and syphilis infection rate were 0.51%and 2.53%, respectively. Conclusion The rate of HIV infection is a very low level and there are many risk factors among CSW and DU. A good job should be done to integrate AIDS health education with behavioral intervention and the monitoring system for the AIDS/HIV high-risk population should be improved.
目的 探讨自发性脑出血（ICH）术后常见并发症及其处理。 方法 回顾性分析2009年1月－2012年1月收治的178例ICH手术治疗患者的临床资料，根据血肿量大小及部位不同，行开颅血肿清除术83例（开颅组），微创穿刺碎吸术95例（穿刺组），分析其术后并发症发生率，组间比较采用χ2检验，并结合文献复习。 结果 178例患者，均有程度不同的一种或多种并发症。除开颅组肺部感染发生率（48.2%）明显高于穿刺组（29.5%）外（P=0.010），其余并发症发生率两组间差异无统计学意义（P＞0.05）。 结论 ICH术后并发症严重且发生率高，术后并发症的处理是否恰当直接影响患者的预后。