COLD VS. HOT SNARE RESECTION OF LARGE NON-PEDUNCULATED POLYPS IN THE COLORECTUM

COLD VS. HOT SNARE RESECTION OF LARGE NON-PEDUNCULATED POLYPS IN THE COLORECTUM - CHRONICLE

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00025170

Enrollment

428

Registered

2021-04-28

Start date

2021-06-07

Completion date

Unknown

Last updated

2026-02-02

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

Conditions

D12.0 D12.1 D12.2 D12.3 D12.4 D12.5 D12.6 D12.7 D12.8 D12.9

Interventions

Group 1: Cold snare polypectomy Group 2: Hot snare polypectomy

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Non-pedunculated colorectal polyp =20mm

Exclusion criteria

Exclusion criteria: Age 1-1,5cm) for the usage of the cold snare, patient not fit for consent, pregnancy, known coagulation disorder, therapy of anticoagulants can't be stopped as recommended for polypectomy, known chronic inflammatory bowel disease, invalid bowel preparation, ASA-Score IV-V

Design outcomes

Primary

Measure	Time frame
Major complication rate (=relevant post procedural bleeding and/or intra- or post procedural perforation)	—

Secondary

Measure	Time frame
rate of intraprocedural bleedings, postpolypectomy syndromes, additional resection techniques, technical successful procedures and macroscopic complete resections, procedure time, procedure speed, rate of residual adenoma after 4 and 12 months	—

Countries

Germany

Contacts

Public ContactIngo Steinbrück

Viszeralmedizinisches Zentrum, Evangelisches Diakoniekrankenhaus Freiburg

ingo.steinbrueck@diak-fr.de0761130193355

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 7, 2026