Pelvic Anastomosis Without Protective Ileostomy is Safe in Patients Treated with Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy

BACKGROUND: During cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS/HIPEC), surgeons are reluctant to perform unprotected pelvic anastomosis despite lack of supporting data. We analyzed pelvic anastomosis outcomes and factors that influence ostomy creation in CRS/HIPEC patients.

METHODS: A single-center, descriptive study of patients with rectal resection during CRS/HIPEC was conducted using a prospective database. Surgical variables were reviewed. Multinomial logistic regression of outcomes (end or protective ostomy) was performed with pre- and intraoperative factors as predictors.

RESULTS: Overall, 274 of 789 CRS/HIPEC patients underwent rectal resection, including 243 (89%) with pelvic anastomosis [232 (85%) without ostomy, 11 (4%) with protective ileostomy] and 31 (11%) with no anastomosis [16 (6%) with end colostomy, 15 (5%) with end ileostomy]. The median age was 57 and 29% (79) were male. Of 243 pelvic anastomosis patients, 3 (1.2%) had rectal anastomotic leaks, including 1 with a protective ileostomy. Other anastomotic leaks occurred in 3.6%. Overall, 13% had Clavien-Dindo complications ≥ IIIB and the readmission rate was 30%. Mortality at 30 days and 100 days was 0.4% and 2.2%, respectively. Male gender and primary rectal cancer were associated with protective ileostomy [odds ratio (OR) = 7.01, 95% CI: 1.6-31.5, p = 0.011, and OR = 16.4, 95% CI: 3-88.4, p = 0.001, respectively). Male gender and prior pelvic surgery were associated with end colostomy (OR = 13.9, 95% CI: 3.7-53, p < 0.0001, and OR = 17.2, 95% CI: 3.8-78.6, p < 0.0001).

CONCLUSIONS: Pelvic bowel reconstruction without protective or end ostomy during CRS/HIPEC is safe. Protective ileostomy is associated with male gender and primary rectal cancer. End colostomy is associated with male gender and prior pelvic surgery.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:27

Enthalten in:

Annals of surgical oncology - 27(2020), 13 vom: 06. Dez., Seite 4931-4940

Sprache:

Englisch

Beteiligte Personen:

Baron, Ekaterina [VerfasserIn]
Gushchin, Vadim [VerfasserIn]
King, Mary Caitlin [VerfasserIn]
Nikiforchin, Andrei [VerfasserIn]
Sardi, Armando [VerfasserIn]

Links:

Volltext

Themen:

Journal Article

Anmerkungen:

Date Completed 05.05.2021

Date Revised 05.05.2021

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1245/s10434-020-08479-6

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM310857155