CONTEXT Helicopter emergency medical services and their possible effect on outcomes for traumatically injured patients remain a subject of debate. Because helicopter services are a limited and expensive resource, a methodologically rigorous investigation of its effectiveness compared with ground emergency medical services is warranted. OBJECTIVE To assess the association between the use of he...

introduction: evaluation of students’ learning in clinical education system is one of the most important and challenging issues that facilities in this field have been facing. the present study aimed to evaluate the role of feedback during evaluation in increasing emergency medicine residents’ clinical skills. method: the present experimental study was performed on all second year emergency med...

background: trauma is a major healthcare challenge worldwide. in developing countries, most road deaths happen during the pre-hospital phase; consequently, pre-hospital trauma care has received considerable attention during the past decades. objectives: the aim of this study was to investigate the quality of pre-hospital oxygen therapy in patients with multiple trauma. patients and methods: thi...

background the critical role that the board plays in governance of universities clarifies the necessity of evaluating its performance. this study was aimed to evaluate the performance of the boards of medical universities and provide solutions to enhance its performance.   methods the first phase of present study was a qualitative research in which data were collected through face-to-face semi-...

background incomplete hospitalization is the cause of disease relapse, readmission, and increase in medical costs. discharge against medical advice (dama) in emergency department (ed) is critical for hospitals. this paper aims to explore the underlying reasons behind dama in ed of four teaching hospitals in kerman, iran.   methods this was a cross-sectional study in which the samples were drawn...

introduction: the use of new technologies has created much concern about privacy and security of health information. as regards health care workers are the main users of hospital information system aiming to improve the quality of care, this study as aimed to evaluate employee's perspective towards electronic health information security.   methods: this descriptive study was performed on 400 wo...

INTRODUCTION Public health emergencies require resources at state, regional, federal, and often international levels; however, community preparedness is the crucial first step in managing these events and mitigating their consequences, particularly for children. Community preparedness can be optimized through system-wide planning that includes integrating multiple points of contact, such as the...

BACKGROUND A medical emergency call is citizens' access to pre-hospital emergency care and ambulance services. Emergency medical dispatchers are gatekeepers to provision of pre-hospital resources and possibly hospital admissions. We explored causes for access, emergency priority levels, and temporal variation within seasons, weekdays, and time of day for emergency calls to the emergency medical...

Department of Medicine, Columbia University College of Physicians and Surgeons (J.P.B., S.J.S.), New York, New York 10032; Department of Medicine, Massachusetts General Hospital, Harvard Medical School (J.T.P., R.N.), Boston, Massachusetts 02114; American University of Beirut Medical Center (G.E.-H.F.), Beirut, Lebanon; Department of Medicine, Wayne State University School of Medicine (M.K.), D...