The effect of mild chronic renal insufficiency on the outcome of off-pump coronary artery bypass grafting
LI Nan
LI Ning
Abstract：Objective To investigate the effect of preoperative mild chronic renal insufficiency on the early curative effect of off-pump cardiopulmonary bypass grafting(OPCABG).Methods The clinical data of 53 patients with mild chronic renal insufficiency who un-derwent OPCABG surgery before surgery were retrospectively analyzed from January 2009 to November 2019(Group A).A total of 120 OPCABG patients with normal renal function before operation were selected as group B.The perioperative data and postoperative effica-cy of the two groups were analyzed.Results The proportion of smoking history and hypertension history in group A was significantly higher than that in group B,with statistical significance(P<0.05).The hospitalization cost and red blood cell consumption in group A were significantly higher than those in group B,with statistical significance(P<0.05).There were no significant differences between the two groups in the incidence of postoperative serious complications,ventilator use time,ICU stay time and hospital stay.Conclusion Patients with mild chronic renal insufficiency who underwent OPCABG surgery had significantly higher hospital costs and red blood cell use than patients with normal renal function.There were no significant differences between the two groups in the inci-dence of postoperative serious complications,ventilator use time,ICU stay time and hospital stay.Preoperative mild chronic renal insuf-ficiency had no significant effect on the short-term postoperative outcome of OPCABG patients.
Keywords：Chronic renal insufficiencyOff-pump coronary artery bypass graftingEffect
Publication Date：2023-12-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 401-404 )