Endoscopic treatment of Zenker´s diverticulum - a retrospective, multicentric evaluation of effectivity and safety

Recruiting

• Conditions: K22.5; Diverticulum of oesophagus, acquired

• Registration Number: DRKS00030693
• Lead Sponsor: Evangelisches Diakoniekrankenhaus Freiburg

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2023-03-21
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 300

Inclusion Criteria

All flexible-endoscopically treated Zenker´s diverticulums in the participating centers between 2003 and 2022.

Exclusion Criteria

None

Study & Design

• Study Type: observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
1. Technical success= successful procedure (YES/NO)<br>2. Clinical success= postinterventional improvement of clinical complaints (YES/NO)

Secondary Outcome Measures

Name	Time	Method
Technique and used additional devices, incidence, type and treatment of complications, success of complication treatment, number of treatment sessions until clinical success, symptoms pre- and postinterventional, recurrence, time until recurrence, treatment of recurrence