| Full text | |
| Author(s): |
Raúl Armando Micalay Paredes
;
Gabrielle Barbosa Borgomoni
[2]
;
Anny Kátia Puchalski Micalay
[3]
;
José Carlos Arteaga Camacho
[4]
;
Luís Roberto Palma Dallan
[5]
;
Luiz Augusto Ferreira Lisboa
[6]
;
Luís Alberto de Oliveira Dallan
[7]
;
Omar Asdrúbal Vilca Mejia
Total Authors: 8
|
| Document type: | Journal article |
| Source: | Arquivos Brasileiros de Cardiologia; v. 120, n. 3 2023-03-17. |
| Abstract | |
Abstract 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 São Paulo Registry of Cardiovascular Surgery II (REPLICCAR 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. (AU) | |
| FAPESP's process: | 16/15163-0 - Expansion and enhancement of 'paulista cardiovascular surgery registry' through partnership with the Massachusetts State Registry/Harvard University for quality improvement programs in cardiac surgery at the São Paulo State Public Healthcare System |
| Grantee: | Omar Asdrúbal Vilca Mejía |
| Support Opportunities: | Research Grants - Research in Public Policies for the National Health Care System (PP-SUS) |