Journal
ARQUIVOS BRASILEIROS DE CARDIOLOGIA
Volume 120, Issue 3, Pages -Publisher
ARQUIVOS BRASILEIROS CARDIOLOGIA
DOI: 10.36660/abc.20220627
Keywords
Database; Myocardial Revascularization; Indicators of Morbidity and Mortality; Glycated Hemoglobin A
Categories
Ask authors/readers for more resources
This study compared the immediate outcomes of patients undergoing single arterial graft versus multiple arterial grafts coronary artery bypass grafting surgery. The results showed that the multiple arterial grafts group had a higher incidence of pulmonary complications and deep sternal wound infection, and glycosylated hemoglobin had a greater influence on the infectious outcome.
Background: The short-term results after using arterial grafts still raise questions and doubts for medical society. Objective: To compare the immediate outcomes of patients undergoing single arterial graft versus multiple arterial grafts coronary artery bypass grafting surgery.Methods: Cross-sectional cohort study in the Sao Paulo Registry of Cardiovascular Surgery II. Perioperative data from 3122 patients were grouped by the number of arterial grafts used, and their outcomes were compared: reoperation, deep sternal wound infection (DSWI), stroke, acute kidney injury, prolonged intubation (>24 hours), short hospital stay (<6 days), prolonged hospital stay (>14 days), morbidity and mortality. Propensity Score Matching (PSM) matched 1062 patients, adjusted for the mortality risk.Results: After PSM, the single arterial graft group showed patients with advanced age, more former smokers, hypertension, diabetes, stable angina, and previous myocardial infarction. In the multiple arterial grafts, there was a predominance of males, recent pneumonia, and urgent surgeries. After the procedure, there was a higher incidence of pleural effusion (p=0.042), pneumonia (p=0.01), reintubation (p=0.006), DSWI (p=0.007), and sternal debridement (p=0.015) in the multiple arterial grafts group, however, less need for blood transfusion (p=0.005), extremity infections (p=0.002) and shorter hospital stays (p=0.036). Bilateral use of the internal thoracic artery was not related to increased DSWI rate, but glycosylated hemoglobin >6.40% (p=0.048).Conclusion: Patients undergoing the multiarterial technique had a higher incidence of pulmonary complications, and DSWI, where glycosylated hemoglobin >= 6.40%, had a greater influence on the infectious outcome than the choice of grafts.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available