Randomized controlled trial of the S-O clip application versus conventional method groups in endoscopic submucosal dissection (ESD) for gastric epithelial neoplasia

Randomized controlled trial of the S-O clip application versus conventional method groups in endoscopic submucosal dissection (ESD) for gastric epithelial neoplasia - Randomized controlled trial of the S-O clip application versus conventional method groups in endoscopic submucosal dissection (ESD) for gastric epithelial neoplasia

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000034533

Enrollment

Registered

2018-10-17

Start date

2018-10-17

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 gastric cancer, Gastric adenoma

Interventions

Traction-assisted ESD with S-O clip group Conventional ESD group

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1)Histopathologically proven gastric cancer or adenoma that meets the absolute or expanded indication of ESD according to the Japanese gastric cancer treatment guideline 2018 (5th edition) 2)No gastrectomy and reconstructive surgery of gastric tube for esophageal cancer 3)Eastern Cooperative Oncology Group Performance Status ranges from 0 to 2 4)Written informed consent by the patient 5)Patient age between 20 and 94 years

Exclusion criteria

Exclusion criteria: 1)Pregnant patients or with the possibility of the pregnancy 2)Lactating patients 3)Patients disqualified for this study by the physician

Design outcomes

Primary

Measure	Time frame
ESD procedure time	—

Countries

Japan

Contacts

Public ContactMitsuru Nagata

Shonan Fujisawa Tokushukai Hospital Department of Endoscopy

mitsuru10jp@yahoo.co.jp0466-35-1177

Outcome results

None listed

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