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Postoperative Outcome and its influencing factors after Fundoplication and Roux-en-Y gastric bypass for the surgical treatment of gastroesophageal reflux disease for patients with obesity WHO grade I and II

Postoperative Outcome and its influencing factors after Fundoplication and Roux-en-Y gastric bypass for the surgical treatment of gastroesophageal reflux disease for patients with obesity WHO grade I and II

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00027528
Enrollment
150
Registered
2022-01-07
Start date
2022-01-10
Completion date
Unknown
Last updated
2025-04-07

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

Conditions

K21.9 E66.01

Interventions

Group 1: Laparoscopic Fundoplication Group 2: Laparoscopic Roux-en-Y gastric bypass

Sponsors

Chirurgische Klinik Universitätsmedizin Mannheim
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients with reflux symptoms with or without obesity (grade I or II). Age 18 to 80 years. Women and men.

Exclusion criteria

Exclusion criteria: 80 years Obesity WHO grade III Synchronous tumor disease Ongoing chemotherapy

Design outcomes

Primary

MeasureTime frame
Symptom regression (assessed by RSI = reflux symptom index)—

Secondary

MeasureTime frame
Weight reduction (weight (kg) preoperative - postoperative)—

Countries

Germany

Contacts

Public ContactJohanna Betzler

Chirurgische Klinik Universitätsmedizin Mannheim

johanna.betzler@umm.de06213832225

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026