Prognostic Impact of Combined Contrast-Induced Acute Kidney Injury and Hypoxic Liver Injury in Patients with ST Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention: Results from INTERSTELLAR Registry
- Authors
- Park, Sang-Don; Moon, Jeonggeun; Kwon, Sung Woo; Suh, Young Ju; Kim, Tae-Hoon; Jang, Ho-Jun; Suh, Jon; Park, Hyun Woo; Oh, Pyung Chun; Shin, Sung-Hee; Woo, Seong-Il; Kim, Dae-Hyeok; Kwan, Jun; Kang, WoongChol
- Issue Date
- 14-Jul-2016
- Publisher
- PUBLIC LIBRARY SCIENCE
- Citation
- PLOS ONE, v.11, no.7
- Journal Title
- PLOS ONE
- Volume
- 11
- Number
- 7
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/8103
- DOI
- 10.1371/journal.pone.0159416
- ISSN
- 1932-6203
- Abstract
- Background Besides contrast-induced acute kidney injury(CI-AKI), adscititious vital organ damage such as hypoxic liver injury(HLI) may affect the survival in patients with ST-elevation myocardial infarction (STEMI). We sought to evaluate the prognostic impact of CI-AKI and HLI in STEMI patients who underwent primary percutaneous coronary intervention (PCI). Methods A total of 668 consecutive patients (77.2% male, mean age 61.3 +/- 13.3 years) from the INTERSTELLAR STEMI registry who underwent primary PCI were analyzed. CI-AKI was defined as an increase of >= 0.5 mg/dL in serum creatinine level or 25% relative increase, within 48h after the index procedure. HLI was defined as >= 2-fold increase in serum aspartate transaminase above the upper normal limit on admission. Patients were divided into four groups according to their CI-AKI and HLI states. Major adverse cardiovascular and cerebrovascular events (MACCE) defined as a composite of all-cause mortality, non-fatal MI, non-fatal stroke, ischemia-driven target lesion revascularization and target vessel revascularization were recorded. Results Over a mean follow-up period of 2.2 +/- 1.6 years, 94 MACCEs occurred with an event rate of 14.1%. The rates of MACCE and all-cause mortality were 9.7% and 5.2%, respectively, in the no organ damage group; 21.3% and 21.3% in CI-AKI group; 18.5% and 14.6% in HLI group; and 57.7% and 50.0% in combined CI-AKI and HLI group. Survival probability plots of composite MACCE and all-cause mortality revealed that the combined CI-AKI and HLI group was associated with the worst prognosis (p<0.0001 for both). Conclusion Combined CI-AKI after index procedure and HLI on admission is associated with poor clinical outcomes in patients with STEMI who underwent primary PCI.
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