Prospective, single-blind, randomized controlled trial on effectiveness of single balloon overtube for ESD performed right semicolon lesion.

Prospective, single-blind, randomized controlled trial on effectiveness of single balloon overtube for ESD performed right semicolon lesion. - SBOT study

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000032803

Enrollment

Registered

2018-06-01

Start date

2018-06-01

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

early colorectal cancer

Interventions

ESD with single balloon overtube ESD without single balloon overtube

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients performed ESD for right semicolon lesion

Exclusion criteria

Exclusion criteria: patients with advanced colorectal cancer After colon surgery Patients with severe systemic disease(>ASA4) Patients without informed consent Patients already enrolled in the same study Considered by a study physician to be inappropriate for any other reason

Design outcomes

Primary

Measure	Time frame
treatment time	—

Secondary

Measure	Time frame
Complications (perforation, bleeding) En bloc resection rate Operability failure	—

Countries

Japan

Contacts

Public ContactTetsuya Yoshizaki

Saiseikai Nakatsu Hospital gastroenterology

yoshizak@med.kobe-u.ac.jp06-6372-0333

Outcome results

None listed

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