Failed Bariatric Surgery: influence of multiple restrictive procedures in the results of Roux-en Y Gastric Bypass

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20221010001

Enrollment

Registered

2022-10-10

Start date

2022-10-01

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

Failed Bariatric Surgery Obesity

Interventions

Patients with previous failed multiple restrictive procedures,Patients with previous failed single restrictive procedure

Treatment,Treatment

Group MRP,Group LSG

Eligibility

Sex/Gender

All

Age

18 Years to 75 Years

Inclusion criteria

Inclusion criteria: Previous failed restrictive bariatric surgery Express informed consent to participate in the study

Exclusion criteria

Exclusion criteria: No previous failed restrictive bariatric surgery Previous malabsorptive o mixed surgery

Design outcomes

Primary

Measure	Time frame
% Excess Weight Loss (%EWL) 24 months after RYGB in previous failures of restrictive bariatric procedures (LSG or MRP) 24 months % Excess Weight Loss	—

Secondary

Measure	Time frame
Analyses the correlation between % EWL at 24 months and % EWL after the previous procedures 24 months Weight Regain and Insufficient Weight Loss	—

Countries

Italy

Contacts

Public ContactMarco Clementi

University of L'Aquila

marco.clementi@univaq.it0393355386225

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026