Revision of RYGB For The Treatment Of Weight Regain Using the OverStitch Device


About this study

This study will review and analyze the literature regarding endoscopic revision of Roux-en-Y gastric bypass surgery for the treatment of weight regain using the OverStitch, a minimally invasive endoscopic device. This study will also include information about patients who underwent TORe as part of their clinical evaluation and treatment for weight regain by chart review.




Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria:

  • Male and females > 18 years of age, history of traditional or minimally invasive gastric bypass surgery who underwent endoscopic revision using the Overstitch device

Exclusion Criteria: 

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location Status

Rochester, Minn.

Mayo Clinic principal investigator

Barham Abu Dayyeh, M.D., M.P.H.

Closed for enrollment

More information


Publications are currently not available

Mayo Clinic Footer