Revisional surgery after one anastomosis/mini gastric bypass: A narrative review

Mohammad Kermansaravi; Kamal Kumar Mahawar; Amir Hosein Davarpanah Jazi; Foolad Eghbali; Ali Kabir; Abdolreza Pazouki

doi:10.4103/jrms.JRMS_727_19

Revisional surgery after one anastomosis/mini gastric bypass: A narrative review

J Res Med Sci. 2020 Jun 30:25:62. doi: 10.4103/jrms.JRMS_727_19. eCollection 2020.

Authors

Mohammad Kermansaravi^{1

2}, Kamal Kumar Mahawar³, Amir Hosein Davarpanah Jazi⁴, Foolad Eghbali^{1

2}, Ali Kabir¹, Abdolreza Pazouki^{1

2}

Affiliations

¹ Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Tehran, Iran.
² Center of Excellence of European Branch of International Federation for Surgery of Obesity, Hazrat-e Rasool Hospital, Tehran, Iran.
³ Department of General Surgery, Bariatric Unit, Sunderland Royal Hospital, Sunderland, England, United Kingdom.
⁴ Minimally Invasive Surgery Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.

Abstract

One anastomosis gastric bypass (OAGB)/mini gastric bypass is now considered to be a safe and efficient method for morbidly obese patients but has complications and adverse events such as other surgical procedures. The present paper outlines the need for and the nature of revisional surgery in the long-term following OAGB in accordance with the preferred reporting items for systematic reviews and meta-analysis guidelines. A literature search was carried out in PubMed. All articles on OAGB for which the authors described a patient needing revisional surgery in the long term after OAGB were examined.

Keywords: Bariatric surgery; gastroesophageal reflux disease; malnutrition; marginal ulcer; morbid obesity; one anastomosis gastric bypass; revisional surgery; weight regain.

Publication types

Review