title: [Postoperative morbidity and mortality of infectious complications of colonic diverticulosis: multifactorial study].
abstract: The objective of this study was to determine parameters influencing the mortality due to postoperative adverse events, by taking into account surgical techniques and many other perioperative parameters. From 1967 to 1989, 83 patients were operated for pericolic abscess (level 1, n = 22), pelvic abscess (level 2, n = 38) purulent peritonitis (level 3, n = 16) and fecal peritonitis (level 4, n = 7). Surgical techniques were: first colostomy with drainage (n = 21), first resection without immediate anastomosis (n = 34), and first resection with immediate anastomosis (n = 28). The overall complications were 51% (n = 42) with a mortality of 28% (n = 23). During univariate analysis, variables linked to postoperative complications were neurologic events (p < 0.0001), cirrhosis (p = 0.01), current treatment by steroids (p = 0.007), infectious level (p = 0.002), first colostomy (p = 0.005) and first resection with anastomosis (p = 0.007). Postoperative mortality was linked with neurologic events (p < 0.0001), age (p = 0.005), infectious level (p = 0.04), first colostomy (p = 0.005), and first resection with anastomosis (p = 0.0012). Logistic regression determined 3 independent variables influencing complications: neurologic events (p < 0.0001), first colostomy (p = 0.01), and infectious level (p = 0.002). The mortality determined by multivariate analysis was dependent on 3 variables: neurologic events (p < 0.0001) first colostomy (p = 0.007) and age (p = 0.01). The adjusted relative risk was 17 for neurologic events and 6 for first colostomy.
authors.affiliation: Clinique Chirurgicale, Hôpital du Bocage, Dijon.
authors.forename: A
authors.initials: A
authors.lastname: Bernard
authors.forename: F
authors.initials: F
authors.lastname: Gabrielle
authors.forename: P
authors.initials: P
authors.lastname: Cougard
authors.forename: H
authors.initials: H
authors.lastname: Viard
mesh_terms: D000038:Abscess / Q000150:complications / Q000401:mortality* / Q000601:surgery; D000368:Aged; D000369:Aged, 80 and over; D004241:Diverticulum, Colon / Q000150:complications*; D005260:Female; D005832:Genital Diseases, Male / Q000150:complications / Q000401:mortality / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D009422:Nervous System Diseases / Q000209:etiology; D000292:Pelvic Inflammatory Disease / Q000150:complications / Q000401:mortality* / Q000601:surgery; D010538:Peritonitis / Q000150:complications / Q000401:mortality* / Q000601:surgery; D011183:Postoperative Complications; D011379:Prognosis; D012189:Retrospective Studies; D012810:Sigmoid Diseases / Q000150:complications / Q000401:mortality* / Q000601:surgery
vernacular_title: Morbidité et mortalité post-opératoires des complications infectieuses diverticularies coliques: étude multifactorielle.