| Abstrakt: |
Background: The exact impact of smoking within the last 12 months on the safety outcome of sleeve gastrectomy and Roux-Y gastric bypass is not well known. The study aimed to assess the effects of smoking on 30-day surgical outcomes. Methods: Preoperative characteristics and outcomes from the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program dataset 2015–2018 were selected for all patients who underwent primary sleeve gastrectomy or Roux-Y gastric bypass. 30-day postoperative outcomes were assessed. We used propensity score matching to control for potential confounding. Results: In laparoscopic sleeve gastrectomy group, 29 165 pairs were included in the analysis. Smoking increased risk for inpatients readmission rate (3.67% vs. 3.10%; RR, 1.18; 95%CI 1.08–1.29, p < 0.001), intervention rate (1.03% vs. 0.84%; RR, 1.22; 95%CI 1.00–1.24, p = 0.020), reoperation rate (0.99% vs. 0.79%; RR, 1.25; 95%CI 1.05–1.48, p = 0.010), and leak rate (0.59% vs. 0.32%; RR, 1.83; 95%CI 1.43–2.37, p < 0.001). In laparoscopic Roux-Y gastric bypass cohort,11 895 pairs were included in the ultimate analysis. Smoking increased risk for inpatients readmission rate (7.54% vs. 5.88%; RR, 1.28; 95%CI 1.16–1.41, p < 0.001), intervention rate (3.53% vs. 2.30%; RR, 1.54; 95%CI 1.32–1.80, p < 001), reoperation rate (3.17% vs. 1.86%; RR, 1.70; 95%CI 1.45–2.00, p < 0.001), leak rate (1.05% vs. 0.59%; RR, 1.78; 95%CI 1.33–2.39, p < 0.001), bleed rate (2.03% vs. 1.45%; RR, 1.39; 95%CI 1.15–1.69, p < 0.001), and morbidity (4.20% vs. 3.38%; RR, 1.24; 95%CI 1.09–1.41, p = 0.001). Conclusion: Smoking cigarettes at any point within the 12 months before admission for surgery increased the risk for surgical short-term complications in bariatric patients. The effect was the most significant regarding leaks. [ABSTRACT FROM AUTHOR] |
