Clinical impact of the under water method for colorectal endoscopic submucosal dissection by non-expert

Clinical impact of the under water method for colorectal endoscopic submucosal dissection by non-expert - Clinical impact of the under water method for colorectal endoscopic submucosal dissection by non-expert

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000041487

Enrollment

Registered

2020-08-20

Start date

2019-07-10

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

colorectal tumor

Interventions

ESD for colorectal tumors using conventional methods. ESD for colorectal tumors using the under water method.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with colorectal tumors that are considered to be capable of en bloc resection and who are scheduled to undergo ESD will be included in the study.

Exclusion criteria

Exclusion criteria: 1) Under 20 years old 2) Pregnant women 3) Persons with a serious underlying disease 4) Patients taking antithrombotic drugs 5) Local recurrence

Design outcomes

Primary

Measure	Time frame
Completion rate of under water ESD by non-expert	—

Countries

Japan

Contacts

Public ContactAkira Kanamori

Dokkyo Medical University Department of Gastroenterology

k-akira@dokkyomed.ac.jp0282-86-1111

Outcome results

None listed

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