Table 2. Acute kidney injury following acute cardiac illness .
| Number | In-hospital mortality (%) | RIFLE‡/AKIN§n (%) | AKI in-hospital mortality (%) | Study period | Reference | |
| AMI | 613 | 10.6* | 79 (12.9)‡ | 31.6* | Jan. 2006 to Dec. 2007 | 1 |
| Acute myocarditis | 101 | 29 | 60 (59)§ | 45 | Jul. 1996 to Mar. 2011 | 14 |
| Post aortic dissection surgery | 268 | 18.7# | 135 (50.4)‡ | 28.1# | Jul. 2005 to Oct. 2010 | 19 |
| ECMO | 46 | 65.2 | 36 (78.3)‡ | 77.8 | Apr. 2002 to Sep. 2004 | 22 |
| ECMO | 102 | 58.7 | 77 (75.5)§ | 71.4 | Mar. 2002 to Jan. 2008 | 25 |
| CCU | 150 | 11.3† | 43 (28.7)§ | 30.2† | Sep. 2009 to Aug. 2010 | 17 |
AKI, acute kidney injury; AKIN, acute kidney injury network; AMI, acute myocardial infarction; CCU, coronary care unit; ECMO, extracorporeal membrane oxygenation; RIFLE, risk of renal failure, injury to the kidney, failure of kidney function, loss of kidney function, and end-stage renal failure.
* 2-year mortality; # 1-year mortality; † 6-month mortality; ‡ RIFLE; § AKIN.