نتایج جستجو برای: pulseless electrical activity pea
تعداد نتایج: 1316183 فیلتر نتایج به سال:
Objective:Pulseless Electrical Activity (PEA) is an increasingly frequent cardiac rhythm in the arrested patient. We determined to establish an intact animal model of asphyxial PEA of variable duration that may be utilized for evaluation of agents of potential benefit in this scenario. Method:Instrumented adult New Zealand White rabbits underwent induction of hypoxic PEA via tracheal cross-clam...
Cardiac arrest is a rare intraoperative complication with few cases reported during neurosurgery. Proposed causes of PEA cardiac in this setting include medications, irrigation, coronary vasospasm, and elicitation the trigeminocardiac reflex.
Cardiac injury from cardiopulmonary resuscitation is a rare phenomenon. A 72-year-old women following elective mitral valve repair suffered cardiac arrest (pulseless electrical activity). Post-resuscitation transoesophageal echocardiogram (Fig. 1) revealed a rupture of the anterior papillary muscle of the tricuspid valve (Fig. 2). She underwent emergency tricuspid valve replacement with a succe...
This report describes a novel sonographic protocol for the evaluation of the undifferentiated hypotensive patient. This protocol combines components of 3 sonographic applications: free fluid, cardiac, and abdominal aorta into a single protocol. We believe this protocol and its underlying principles should be a routine part of the empiric evaluation of the patient with undifferentiated hypotensi...
BACKGROUND Survival outcomes after cardiac or respiratory arrest occurring outside of intensive care units (ICUs) has been well described. We investigated survival outcomes of adults whose arrest occurred in ICUs and determined predictors of decreased survival. METHODS We reviewed all records of adults who experienced cardiac or respiratory arrest from Jan. 1, 2000, to Apr. 30, 2005, in ICUs ...
Aims. To investigate the return of spontaneous circulation (ROSC), survival to discharge, six-month and one-year survival of patients with out-of-hospital cardiac arrest in four university cities in Serbia. Methods. A prospective, two-year, multicentre study was designed. Using the Utstein template, we recorded out-of-hospital cardiopulmonary (CPR) and its outcomes, and analyzed the immediate s...
2532 S udden cardiac arrest (SCA) remains an important public health challenge. Despite a dramatic decrease in the age-adjusted risk of SCA, the cumulative number of fatal SCAs in the United States remains large. Estimates range from <170 000 to >450 000 fatal SCAs per year; a figure in the range of 300 000 to 370 000 per year is likely the best current estimate. 1 SCA appears to account for ≈5...
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