Detection of changes in mortality after heart surgery
نویسندگان
چکیده
منابع مشابه
securitization of mortality risks in life annuities
insurers have in the past few decades faced longevity risks - the risk that annuitants survive more than expected - and therefore need a new approach to manage this new risk. in this dissertation we survey methods that hedge longevity risks. these methods use securitization to manage risk, so using modern financial and insurance pricing models, especially wang transform and actuarial concepts, ...
15 صفحه اولCAUSES OF MORTALITY IN CARDIAC SURGERY REOPERATIONS
From March 1990 to May 1993,309 patients underwent redo cardiac surgery operation at the Shahid Rajai Heart Hospital in Tehran. Early mortality rates in these patients showed a significant increase in comparison to patients undergoing open heart surgery for the first time. Late mortality (at least one month after surgery) in the patients was slightly increased also but less than early morta...
متن کاملCongenital Heart Disease Mortality 20 to 30 Years after Surgery
Congenital heart disease is, in the broadest sense, any defect leading to heart disease that is present at birth, and it is more common than is generally appreciated. Structural defects such as ventricular septal defect or transposition occur in 8 per 1000 live births the world over. This does not take into account mitral valve prolapse, incidence up to 10% in some populations; W-P-W syndrome, ...
متن کاملVariables that predict reintubation after open-heart surgery
Abstract Background: This study sought to determine patient characteristics, process of care, and outcome as predictors of reintubation after open-heart surgery. Methods: We performed a retrospective case control study that included all patients undergoing cardiac surgery who required reintubation and an equal number of control patients not requiring reintubation. Putative risk factors were an...
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ژورنال
عنوان ژورنال: BMJ
سال: 1998
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.317.7170.1453