单兆伟运用温经汤治疗女性肾虚泄泻经验

全国名中医、孟河医派传人单兆伟教授擅长胃肠病诊治,临证擅用《金匮要略》温经汤治疗女性肾虚型泄泻。认为温经汤的主要适应证是肝肾虚寒型的女性腹泻和(或)月经不调,肝脾肾三脏虚寒、寒凝而瘀、虚瘀相因、寒热错杂是温经汤证的病机特点,泄下清谷、脉象沉细或细涩、舌质淡黯有齿痕或瘀点是温经汤的主要应用指证。     

A new bioabsorbable sleeve for lung staple-line reinforcement (FOREseal™): report of a three-center phase II clinical trial

Objective: To investigate on the feasibility, safety, and effectiveness of a new bioabsorbable material for lung staple-line reinforcement. Methods: This prospective open trial included 66 patients (mean age of 56 ± 17 years) who underwent various types of lung resection using staplers with knitted calcium alginate sleeves for buttressing (FOREseal™, Laboratoires Brothier, Nanterre, France) at three academic centers: 29 lobectomies, 22 emphysema surgeries, 15 wedge resections or lung biopsies. Intraoperative air leakage was assessed at a mean respiratory peak pressure of 30 cmH₂O, and rated as grade 1, 2, or 3. Persistent air leakage in the postoperative course, as well as any relevant event, was assessed daily. The follow-up period was of 6 months. Results: No technical problem linked to the device occurred. Hemostasis of the cutting edges was completed in all patients. Fifty-six percent of the patients had no intraoperative air leak and 27.3% had grade 1 leaks. Mean postoperative air leaks and thoracic drainage times were 1.9 ± 2.3 days and 6 ± 5.3 days, respectively. In-hospital mortality was nil. There was no empyema. Mean hospital stay was 9.1 ± 6.6 days. At follow-up, one patient underwent lung transplantation, and pathology of the explanted specimen showed the absence of device-related foreign-body inflammation. One patient complained from metalloptysis, and another one, with a metastatic invasive aspergillosis, developed an infectious recurrence that required reoperation. Conclusions: FOREseal is an ergonomic, safe, and promising new material instead of nonabsorbable materials and xenomaterials for staple-line reinforcement. A randomized comparative study is now in progress.     

医科院校学生心理危机管理浅探

结合医科院校学生心理危机管理的实践，阐述大学生心理危机的内涵、类型、特征及心理危机管理的特性，并从建立预警系统、增设心理委员、危机处理的专业化及危机干预策略等方面探讨在医科院校加强学生心理危机管理的对策。     

医学生抑郁情绪与家庭及生活事件的相关性研究

目的 探讨医学专业大学生抑郁情绪与家庭及生活事件的相关性，为早期干预提供科学理论依据。方法 采用自拟量表对482名医学专业在校大学生调查，并做影响因素分析。结果 大学生无抑郁或极轻微192人占39．8％；轻度209人占43．4％；中度58人占12％；重度23人占4．8％。生源地、父亲文化程度、专业满意度、人际关系的敏感、学习压力的大小、丧失因子、受惩罚因子和健康适应因子对大学生抑郁情绪的产生有显著影响，而性别、家庭类型和经济情况对医学专业大学生抑郁情绪产生关系不大（P〉0．05）。结论 要重视学生中存在的抑郁情绪问题，采取积极有效措施帮助学生消除抑郁情绪。     

减少急诊医疗纠纷实行全程无缝隙优质服务

目的防范医疗纠纷,提供“全程无缝隙优质服务”,以提高急诊护理急救服务质量。方法对急诊33 700例急症病人采用热情接诊、主动护送(护送病人检查和转入病区)、细心观察、真实记录、送走道别等服务措施。结果共紧急护送急症患者33 700例(100%);在护送过程中发生病情变化者117例(0.35%),经急救处理全部脱险;医疗纠纷发生率为0。结论采用“全程无缝隙优质服务”,可减少急诊科医疗纠纷的发生,提高医疗质量。