Long-term weight loss following banded and nonbanded Sleeve Gastrectomy- A prospecitve observational study 10 years after surgery (LeWeLoS)

Long-term weight loss following banded and nonbanded Sleeve Gastrectomy- A prospecitve observational study 10 years after surgery (LeWeLoS) - LeWeLoS

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00028875

Enrollment

123

Registered

2023-03-13

Start date

2023-01-11

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

E66

Interventions

Group 1: Sleeve Gastrectomy Group 2: banded sleeve gastrectomy

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients with banded and non-banded Sleeve Gastrectomies in 2012 and 2013

Exclusion criteria

Exclusion criteria: Pregnancy at follow up Drug- or Alcoholabuse

Design outcomes

Primary

Measure	Time frame
Total weight loss %	—

Secondary

Measure	Time frame
-excess weight loss % - Development of metabolic diseases (eg diabetes) - Vomiting, dysphagia, reflux - GERD and Quality of life - Obstipation - gastroscopic results: eg sleeve stenosis, ring slippage or penetration - vitamin status - revisional surgeries - plastic reconstructive surgeries	—

Countries

Germany

Contacts

Public ContactMira Fink

Medical Center University of Freiburg

mira.fink@uniklinik-freiburg.de+4927024010

Outcome results

None listed

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