title: [Treatment of peritonitis with staged lavage: prognostic criteria and course of treatment].
abstract: In order to define rational criteria for "planned relaparotomies" (PR) in the treatment of critical intra-abdominal infections we have analysed characteristics and the clinical course of 377 patients with diffuse peritonitis 152 of whom were treated by PR. More detailed prognostic aspects and data of the clinical course were prospectively investigated in 111 cases. Patient's age and an underlying malignoma revealed to be of prognostic significance in both univariate and multivariate analysis. The number of organs involved in septic organ failure during the treatment was a further indicator of risk. 40% of our patients, however, survived even an impairment of 5 organ-systems. The successful eradication of the source of peritonitis either with the 1st operation or only with consecutive operations resulted in a crucial difference of the mortality rate with 14% and 64% respectively. The failure to accomplish a definite operative resolution was accompanied by a mortality rate of 90%. The systematical application of PR facilitated control and completion of the eradication of the source of peritonitis. In one third of the patients treated by PR this technique led to early detection of relevant complications and adequate operative treatment. Patients in whom primarily a definitive eradication of the source of peritonitis had been accomplished did not benefit from PR. In patients with persisting or relapsing peritonitis, however, PR was accompanied by a 27% reduction of mortality.
authors.affiliation: Chirurgische Klinik und Poliklinik, Klinikum Grosshadern, Ludwig-Maximilians-Universität, München.
authors.forename: A
authors.initials: A
authors.lastname: Billing
authors.forename: D
authors.initials: D
authors.lastname: Fröhlich
authors.forename: O
authors.initials: O
authors.lastname: Mialkowskyj
authors.forename: P
authors.initials: P
authors.lastname: Stokstad
authors.forename: F W
authors.initials: FW
authors.lastname: Schildberg
mesh_terms: D000328:Adult; D000368:Aged; D003131:Combined Modality Therapy; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D015601:Injury Severity Score; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D009102:Multiple Organ Failure / Q000401:mortality; D010533:Peritoneal Lavage / Q000379:methods*; D010538:Peritonitis / Q000401:mortality / Q000601:surgery*; D011446:Prospective Studies; D012086:Reoperation; D012189:Retrospective Studies; D013530:Surgical Wound Infection / Q000401:mortality / Q000601:surgery*; D015996:Survival Rate
vernacular_title: Peritonitisbehandlung mit der Etappenlavage (EL): Prognosekriterien und Behandlungsverlauf.