Reversal of Roux-en-Y gastric bypass: A single center analysis

Reversal of Roux-en-Y gastric bypass: A single center analysis - RYGB-R

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00039108

Enrollment

Registered

2026-02-17

Start date

2026-02-03

Completion date

Unknown

Last updated

2026-03-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

E66

Interventions

Group 1: All patients who underwent RYGB reversal at the Obesity Center Bad Krozingen since 2020

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: All patients who have undergone RYGB reversal at our center since 2020

Exclusion criteria

Exclusion criteria: Age <18, lack of ability to consent

Design outcomes

Primary

Measure	Time frame
Body weight, endoscopic findings, quality of life. Data is collected through retrospective analysis of patient records and questionnaires as part of routine follow-up care.	—

Secondary

Measure	Time frame
Dumping syndrome, complications	—

Countries

Germany

Contacts

Public ContactNing Wei

Klinik für Allgemein- und Viszeralchirurgie Universitätsklinikum Freiburg

ning.wei@uniklinik-freiburg.de+4976127024010

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Mar 14, 2026