综合医院各级护理人员心理卫生测评结果分析

本文调查了综合性医院的３６２名各级护理人员的心理健康状况及可能影响心理健康的社会心理因素。结果表明护理人员心理卫生各因子测定低于一般人群，心理状况较好。尤其值得提醒的是主管护师以上职称人员的心理更为健康，与职称、文化程度及年龄呈负相关，分析与其文化程度高、年龄增长、阅历丰富、心理防御机制趋向成熟有关，研究提示社会各界对护理工作人员的精神需求和家庭关心也是影响心理健康的重要因素之一。     

仙灵合剂对免疫抑制小鼠模型的免疫调节作用

本实验研究表明,仙灵合剂能明显拮抗免疫抑制剂的免疫抑制作用,保护小鼠细胞免疫功能,在纠正免疫抑制小鼠 T 细胞亚群紊乱状态,提高脾淋巴细胞转化率和产生 IL—2的能力等方面,都显示出较为明显的免疫调节作用,是一种理想的免疫调变剂,可推广应用于临床治疗虚证及抗衰老。     

Technology Status Evaluation Report: Endoscopy Simulators: MAY 1999

Each of the simulators described attempts to achieve an accurate simulation of endoscopy in human patients. Mechanical models are potentially useful for the development of hand-eye coordination but have been criticized for a lack of realism. Realistic computer simulators will likely become available in the near future. Currently, live animal models provide the most accurate simulation but are limited by anatomic differences compared to humans and the inability to simulate pathology. Ex vivo animal models allow some simulation of pathological states. Studies demonstrating benefit are awaited.