Factors associated with major adverse kidney events in patients who underwent veno-arterial extracorporeal membrane oxygenation.
Ann Intensive Care
; 10(1): 44, 2020 Apr 20.
Article
in En
| MEDLINE
| ID: mdl-32307616
ABSTRACT
OBJECTIVE:
To describe acute kidney injury (AKI) natural history and to identify predictors of major adverse kidney events (MAKE) within 1 year in patients supported by veno-arterial extracorporeal membrane oxygenation (VA-ECMO).DESIGN:
Retrospective observational study.SETTING:
Medical French intensive care unit between January 2014 and December 2016. PATIENTS Consecutive patients implanted with VA-ECMO ≥ 16 years, VA-ECMO for at least ≥ 48 h, and without end-stage chronic kidney disease (CKD). INTERVENTION None. MEASUREMENTS Multivariate logistic regression of factors associated with MAKE at 1 year defined as one of the following criteria within day 360 death and receipt of renal replacement therapy (RRT) or persistent renal dysfunction, i.e., CKD ≥ stage 3 corresponding to an estimated glomerular filtration rate (eGFR) ≤ 60 ml/min/1.73 m2 and MAKE at day 30 and day 90 defined as one of the following criteria within day 30 or day 90 death, receipt of renal replacement therapy and serum creatinine ≥ threefold increase. MAINRESULTS:
158 consecutive patients were included (male sex 75.9%; median and interquartile range age 59 [47-66], Simplified Acute Physiology Score II 55 [39-66], Sepsis-related Organ Failure Assessment Score 9 [7-12], time on VA-ECMO 7.5 [4-12] days). Among them 145 (91.8%) developed an AKI during the intensive care unit (ICU) stay and 85 (53.8%) needed renal replacement therapy (RRT). 59.9% (91/152), 60.5% (89/147) and 85.1% (120/141) evaluable patients had a MAKE-30, MAKE-90 and MAKE-360, respectively. Factors significantly associated with MAKE-360 were eGFR at baseline (odds ratio (OR) 0.98, confidence interval 95% (CI) [0.97;1.00], p 0.02), Kidney Disease Improving Global Outcome (KDIGO) stage at cannulation (p = 0.03), e.g., stage 3 vs. reference stage 0 OR 10.20 [1.77-58.87], and number of red blood cell (RBC) packs received while under ECMO (OR 1.14, CI 95% [1.01;1.28], p = 0.03). At 1 year among the 51 survivors, almost half of the alive patients (n = 20/51) had a decline of estimated glomerular filtration (eGFR) > 30% mL/min/1.73 m2. Their median eGFR decline was - 26.3% [- 46.6;- 10.7].CONCLUSION:
Patients undergoing VA-ECMO had a high risk of AKI during the ICU stay. Factors associated with MAKE 360 were mainly eGFR at baseline, KDIGO stage at cannulation and, number of RBC packs received while under ECMO. Among survivors at 1 year, almost half of the alive patients (n = 20/51) had a decline eGFR > 30%.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Type of study:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Language:
En
Journal:
Ann Intensive Care
Year:
2020
Document type:
Article
Affiliation country: