A prospective exploratory study on the evaluation of saline injection effectiveness for cold snare polypectomy

A prospective exploratory study on the evaluation of saline injection effectiveness for cold snare polypectomy - Effectiveness of saline injection of cold snare polypectomy

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000034979

Enrollment

200

Registered

2018-11-25

Start date

2018-11-26

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

colon polyps

Interventions

Conventional cold polypectomy Cold polypectomy with saline injection

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) 20 years old and older 2) Polyps less than 10 mm in diameter 3) Written informed consent

Exclusion criteria

Exclusion criteria: 1) Polyps suspected of being cancers 2) Others

Design outcomes

Primary

Measure	Time frame
Histological analysis of resected specimens	—

Secondary

Measure	Time frame
The incidence of delayed bleeding The incidence of delayed perforation The incidence of immediate bleeding Other adverse events	—

Countries

Japan

Contacts

Public ContactAkihito Harusato

Kyoto Prefectural University of Medicine North Medical Center, Department of Gastroenterology

harup@koto.kpu-m.ac.jp0772-46-3371

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026