Safety and effectiveness of single- versus double-anastomosis duodenal switch at a single institution

Copyright © 2018 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved..

BACKGROUND: Biliopancreatic diversion with duodenal switch (DS) is known to be superior in weight loss to other bariatric procedures, but with the disadvantage of increased complication rates. Single-anastomosis duodenal-ileal bypass (SADI-S) is reported to have similar weight loss with lower complication rates compared with traditional DS.

OBJECTIVES: The aim of this study was to compare weight loss and complication rate between SADI-S and double-anastomosis DS at a single institution.

SETTING: Academic hospital, United States.

METHODS: A retrospective chart review was performed on 185 patients who underwent laparoscopic or robot-assisted laparoscopic DS between March 1, 2015 and December 10, 2017. A total of 111 patients had SADI-S, and 74 patients underwent double-anastomosis DS.

RESULTS: Baseline patient characteristics were comparable between the 2 groups. The mean preoperative body mass index was 56.3 kg/m2 and 54.4 kg/m2 in SADI-S and double-anastomosis DS patients, respectively. Thirteen (11.7%) and 4 (5.4%) patients were readmitted within 30 days after SADI-S and double-anastomosis DS, respectively (P = .16). Percentage of total weight loss was 22.0%, 38.5%, and 44.2% in the SADI-S group and 20.2%, 38.0%, and 48.4% in the double-anastomosis DS group at 6, 12, and 24 months, respectively. The majority of patients had vitamin A and E levels in the normal range. However, 40% to 60% of the patients had low levels of vitamin D after the procedure.

CONCLUSIONS: SADI-S and double-anastomosis DS are comparable in terms of weight loss and complication rate. However, close nutritional follow-up is warranted for both procedures.

Errataetall:

CommentIn: Surg Obes Relat Dis. 2019 May;15(5):e20-e21. - PMID 31043335

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:15

Enthalten in:

Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery - 15(2019), 2 vom: 05. Feb., Seite 245-252

Sprache:

Englisch

Beteiligte Personen:

Moon, Rena C [VerfasserIn]
Kirkpatrick, Vincent [VerfasserIn]
Gaskins, Lori [VerfasserIn]
Teixeira, Andre F [VerfasserIn]
Jawad, Muhammad A [VerfasserIn]

Links:

Volltext

Themen:

Comparative Study
Complication
Double anastomosis
Duodenal switch
Effectiveness
Journal Article
SADI-S
Safety
Single anastomosis
Traditional

Anmerkungen:

Date Completed 16.03.2020

Date Revised 16.03.2020

published: Print-Electronic

CommentIn: Surg Obes Relat Dis. 2019 May;15(5):e20-e21. - PMID 31043335

Citation Status MEDLINE

doi:

10.1016/j.soard.2018.11.004

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM292351410