PMID- 4083783 OWN - NLM STAT- MEDLINE DCOM- 19860220 LR - 20131121 IS - 0355-9521 (Print) IS - 0355-9521 (Linking) VI - 74 IP - 5 DP - 1985 TI - Acute renal failure related to open-heart surgery. PG - 203-9 AB - Open-heart surgery was performed on 1686 adult patients between 1980 and 1984. The patients were operated on using cardiopulmonary bypass procedures (CPB). Fifteen patients developed acute renal failure (ARF) after CPB, i.e. the incidence of ARF was 0.9%. All these patients were treated by peritoneal dialysis or haemodialysis. Pre-operative possible risk factors in the ARF group were compared to those in a control group of 30 patients (15 consecutive coronary artery bypass grafting and 15 consecutive valve repair procedures) experiencing no complications. Age, New York Heart Association (NYHA) classification, ejection fraction, cardiac volume and left ventricular end-diastolic pressure were not risk factors for the development of renal failure. The incidence of thrombocytopenia after CPB was statistically significantly different between the control and ARF groups. The mortality from ARF was 66.6%. The causes of death were peri-operative myocardial infarction, infection and gastrointestinal bleeding. CPB time, perioperative events and postoperative infection were the main factors contributing to ARF. Renal failure was twice as common in valve procedures as in coronary artery revascularization procedures. Impairment of renal function proved reversible only in those patients who survived. After restoration of renal function the prognosis was good. FAU - Heikkinen, L AU - Heikkinen L FAU - Harjula, A AU - Harjula A FAU - Merikallio, E AU - Merikallio E LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Finland TA - Ann Chir Gynaecol JT - Annales chirurgiae et gynaecologiae JID - 7609767 RN - AYI8EX34EU (Creatinine) RN - RWP5GA015D (Potassium) SB - IM MH - Acute Kidney Injury/*etiology/mortality/therapy MH - Adult MH - Aged MH - Cardiac Output MH - Cardiopulmonary Bypass/*adverse effects/mortality MH - Creatinine/blood MH - Female MH - Hemodynamics MH - Humans MH - Male MH - Middle Aged MH - Peritoneal Dialysis MH - Platelet Count MH - Potassium/blood MH - Renal Dialysis MH - Reoperation MH - Risk MH - Urine/metabolism EDAT- 1985/01/01 00:00 MHDA- 1985/01/01 00:01 CRDT- 1985/01/01 00:00 PHST- 1985/01/01 00:00 [pubmed] PHST- 1985/01/01 00:01 [medline] PHST- 1985/01/01 00:00 [entrez] PST - ppublish SO - Ann Chir Gynaecol. 1985;74(5):203-9.