Journal of Interventional Cardiology / 2019 / Article / Tab 2

Research Article

Incidence of Acute Kidney Injury in Patients with Chronic Renal Insufficiency: Transcatheter versus Surgical Aortic Valve Replacement

Table 2

Post-Operative Outcomes of the Patient Population.

Pre-Operative CharacteristicsTAVR (%)SAVR (%)Odds Ratio p-value
n = 399n = 402(95% CI)

RIFLE Stage4.75 (3.15-7.17)<0.001
 eGFR <25% decrease352 (88.22)248 (61.69)
 R: eGFR decrease >25%-50%38 (9.52)110 (27.36)
 I: eGFR decrease >50-75%4 (1.00)31 (7.71)
 F: eGFR decrease >75% OR RRT5 (1.25)13 (3.23)
Time to Lowest eGFR (median, IQR)2.0 (1.0 - 3.0)3.0 (2.0 - 5.0)<0.001
Discharged Home325 (81.05)181 (46.17)7.71 (5.17-11.48)<0.001
Dialysis4 (1.00)12 (2.99)4.55 (1.29-15.99)0.02

eGRF = estimated glomerular filtrate rate; F = failure; I = injury; IQR = interquartile range; R = risk; RRT = renal replacement therapy.

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