sultamicillin and Jaundice--Obstructive

The impact of bacterobilia on postoperative surgical and infectious complications after partial pancreaticoduodenectomy (PD) is still a matter of debate.. All patients undergoing PD with and without a preoperative biliary drainage (PBD) with complete information regarding microbial bile colonization were included. Logistic regression was applied to assess the influence of bacterobilia on postoperative outcome.. One hundred seventy patients were retrospectively analysed. Clinically relevant postoperative complications (Clavien-Dindo ≥ III) occurred in 40 (23.5%) patients, clinically relevant postoperative pancreatic fistulas in 29 (17.1%) patients, and surgical site infections (SSIs) in 16 (9.4%) patients. Thirty-seven of 39 (94.9%) patients with PBD and 33 of 131 (25.2%) patients without PBD had positive bile cultures (p < 0.001). A polymicrobial bile colonization was reported in 9 of 33 (27.3%) patients without PBD and 27 of 37 (73%) patients with PBD (p < 0.001). Resistance to ampicillin-sulbactam was shown in 26 of 37 (70.3%) patients with PBD and 12 of 33 (36.4%) patients without PBD (p = 0.001). PBD (OR 0.015, 95% CI 0.003-0.07, p < 0.001) and male sex (OR 3.286, 95% CI 1.441-7.492, p = 0.005) were independent predictors of bacterobilia in the multivariable analysis. Bacterobilia was the only independent predictor of SSIs in the multivariable analysis (OR 0.143, 95% CI 0.038-0.535, p = 0.004).. Patients with a PBD show significantly higher rates of bacterobilia, polymicrobial bile colonization, and resistance to ampicillin-sulbactam. Bacterobilia is an independent predictor of SSI after PD.

Topics: Aged; Ampicillin; Anti-Bacterial Agents; Bacterial Infections; Bile; Drainage; Drug Resistance, Bacterial; Female; Humans; Jaundice, Obstructive; Male; Middle Aged; Pancreatic Fistula; Pancreatic Neoplasms; Pancreaticoduodenectomy; Preoperative Care; Preoperative Period; Retrospective Studies; Risk Factors; Sex Factors; Sulbactam; Surgical Wound Infection