Impact of postoperative renal replacement therapy on long-term outcome after cardiac surgery increases with age

Autor: Marco C, Haanschoten, Albert H M, van Straten, Arthur, Bouwman, Alexander J G H, Bindels, André A J, van Zundert, Mohamed A, Soliman Hamad
Rok vydání: 2014
Předmět:
Zdroj: Journal of cardiac surgery. 29(4)
ISSN: 1540-8191
Popis: In the present study, we investigated the survival of patients who received postoperative renal replacement therapy (RRT) after cardiac surgery. We specifically focused on factors predicting long-term outcome in elderly patients.Data of all patients that received unintentional renal replacement therapy following cardiac surgery between 2004 and 2010 were analyzed. Logistic- and Cox regression analyses were performed to detect the predictors of early and late mortality, respectively.During the study period, 11,899 patients underwent cardiac surgery in our center. Post-operative RRT was performed in 138 patients (1.2%). In this group of patients, 30-day mortality included 72 patients (52%) and the total overall mortality included 107 patients (77.5%). Regression analyses revealed that age predicted 30-day mortality (odds ratio = 1.08 [1.03 to 1.12]) as well as late mortality (odds ratio = 1.05 [1.02 to 1.07].Patients requiring RRT after cardiac surgery have a poor prognosis with a high mortality. Older age predicted both 30-day and late mortality in these patients.
Databáze: OpenAIRE
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