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。     

甲状腺机能亢进危象：附14例临床分析

本文报道14例甲亢危象,其发病率为4.5％,其发病与感染、劳累、情绪激动及同位素治疗有关。指出同位素治疗甲亢初期应服用抗甲状腺药物,讨论了淡漠型危象的有关问题。     

When the standards aren't standard: Evidence-based medicine in the Russian context

This paper examines the uses of evidence-based medicine (EBM) in post-Soviet Russia through the use of semi-structured interviews. It asks what it means to talk about practicing evidence-based medicine in a setting where the context of practice presents considerable barriers to the implementation of EBM principles. Drawing on interviews with Russian physicians, medical students and users of the healthcare system, the paper argues that in post-Soviet Russia EBM serves as a strategic discourse for segments of the medical profession. With the collapse of the U.S.S.R. the healthcare system has been going through a period of crisis, and Russian physicians are finding that they have to redefine their professional identity with respect to the domestic and the international context and have to seek new sources for legitimating their professional position. The western origins of EBM endow this rhetoric with considerable power in the Russian context and render it a very useful tool in the project of redefinition.     

甲状腺功能亢进性呕吐(附2例报告)

本文报告2例系非甲亢危象及危象前期的甲状腺功能亢进(简称甲亢)患者,临床突出的症状是:频繁而又顽固的呕吐,例1导致了Mallory-Weiss征,服他巴唑60小时后呕吐明显缓解,96小时后呕吐完全停止。例2由于呕吐误诊为胃神经官能症,服他巴唑治疗一周后呕吐停止。甲亢性呕吐国内未见报告,本文对呕吐的机制进行了分析探讨。     

从SARS流行看医院危机管理

医院是一个高风险的组织，在复杂、多变的市场环境中，危机是一种连续发生的常态。要借鉴SARS危机管理的经验教训，树立预警性反危机理念，尽量减少危机发生。要提高医院危机管理能力和水平，尽量减少危机造成的损害。要善于把危机变成推动医院发展的契机。     

A comprehensive strategy for the evaluation and triage of the chest pain patient: A cost comparison study

BACKGROUND: Our objective was to determine the cost-effectiveness of a comprehensive, risk-based triage system, composed of multiple critical pathways, with the use of early myocardial perfusion imaging (MPI) in low-risk patients. We found previously that a chest pain evaluation system that uses MPI in low-risk patients was safe and effective, but the cost-effectiveness of this approach was not studied. METHODS AND RESULTS: We compared two groups. The Acute Cardiac Team (ACT) group (n = 874) was assigned prospectively to 1 of 4 risk levels by emergency department (ED) physicians. Level 1, 2, and 3 patients were admitted; level 4 patients were evaluated in the ED. Level 3 and 4 patients underwent ED MPI. The control group (n = 713) represented consecutive patients evaluated in the prior year according to standard care and assigned retrospectively to an ACT level based on the presenting electrocardiographic and clinical data. Record and hospital administrative data were assessed for clinical variables, outcomes, lengths of stay, and all expenses incurred within 30 days of the index visit. The baseline characteristics of the two groups were similar, including age, sex, myocardial infarction prevalence, and 30-day revascularization rates within each level or between the two groups. Mean costs per encounter were reduced for the ACT patients for each level, which was significant when all patients were compared ($5,030 +/- $7,081 vs $6,044 +/- $10,432, P =.02). Use of MPI in the low-risk patients was associated with reduced costs (level 3, $4,958 +/- $4,948 vs $5,051 +/- $7,036; level 4, $1,529 +/- $2,664 vs $1,794 +/- $6,854) and was associated with a significantly lower angiography rate and shorter length of stay. CONCLUSIONS: Implementation of a comprehensive strategy for chest pain evaluation and triage reduced overall costs for patients with chest pain on presentation. Acute MPI in the ED setting did not increase net cost.     

Thyroid storm as a cause of loss of consciousness following anaesthesia for emergency Caesarean section

A previously undiagnosed thyrotoxic patient was anaesthetised for an emergency Caesarean section. The recovery period was complicated by an acute thyroid crisis resulting in loss of consciousness following an apparently normal recovery from general anaesthesia.     

An open add-on study on cyclophosphamide in patients with refractory myasthenic crisis

Objective: To assess the efficacy and side effects of cyclophosphamide on refractory myasthenic crisis. Methods: Five patients of myasthenic crisis refractory to usual comprehensive treatment, entered an open additional study with cyclophosphamide 200 mg VD q. d or 400 mg VD q. o. d with 6-10 g of total dosage. The patients were followed up for 1-8 years. Results: All the 5 patients were effectively treated with obvious remission in 3 and improvement in 2. Two patients have returned to partial work. The side effects were tolerable. Conclusion: The present clinical trial showed that cyclophosphamide was effective, particularly in a long term as an additional therapy for treating MG patients with refractory crisis of myasthenia gravis.     

Crisis-related observations in competition: a case study in basketball

This study presents a unique observational approach to basketball, based on the theory of psychological performance crisis in competition. The approach used takes into account the responses of a player's actions to significant social factors such as team-mates, spectators, the coach and the referees. The contribution of this approach beyond traditional observational techniques is discussed. In our investigation, a single case design was used, in which a professional basketball player was observed during 10 home and 3 away games of the regular season. The relations between the observations and the crisis concept are discussed in detail. In addition, some relevant methodological and applied aspects are presented.