Cardiac surgery risk-stratification models
نویسندگان
چکیده
منابع مشابه
Cardiac surgery risk-stratification models
Risk models are widely used to predict outcomes after cardiac surgery. Not only is risk modelling applied in the assessment of the relative impact of specific risk factors on surgical outcomes, but also in patient counselling, the selection of treatment options, comparison of postoperative results, and quality-improvement programmes. At least 19 risk-stratification models exist for open-heart s...
متن کاملImportance of risk stratification models in cardiac surgery.
Therefore, various risk stratification models have been developed to correct for differences between populations and to allow comparison of actual outcome with predicted outcome. Those models are increasingly used to investigate patient outcomes in relation to pre-operative patient and disease characteristics. Such models estimate coefficients for each risk factor of mortality, which are transl...
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BACKGROUND Preoperative risk stratification models have previously been suggested to predict cardiac surgery unit costs. However, there is a lack of consistency in their reliability in this field. In this study we aim to test the correlation between the values of six commonly known preoperative scoring systems and evaluate their reliability at predicting unit costs of cardiac surgery patients. ...
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OBJECTIVE To assess and compare the two commonly applied models--EuroSCORE and Parsonnet--in our local adult cardiac surgery patients, according to risk factor quantification related to mortality using a risk stratification protocol to assess the quality of cardiac surgical care. DESIGN Prospective study. SETTING Cardiac surgery centre in a regional hospital in Hong Kong. PATIENTS All adu...
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E arly risk models in cardiac surgery focused exclusively on coronary artery bypass grafting surgery (CABG), using preprocedural variables to estimate the likelihood of in-hospital or 30-day mortality. These models were initially developed to assess provider performance, but they have subsequently been used for patient counseling, shared decision-making, and a variety of other applications. For...
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ژورنال
عنوان ژورنال: Cardiovascular Journal of Africa
سال: 2012
ISSN: 1995-1892,1680-0745
DOI: 10.5830/cvja-2011-047