Study to investigate the feasibility of layer to layer suturing for artificial ulcers after endoscopic resection of gastrointestinal tumors

Prospective observational study to investigate the feasibility of layer to layer suturing for artificial ulcers after endoscopic resection of gastrointestinal tumors - Feasibility study of layer to layer suturing

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000046388

Enrollment

Registered

2021-12-16

Start date

2021-12-16

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

Gastrointestinal tumors

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients scheduled to undergo endoscopic treatment at our hospital who have the possibility to undergo endoscopic suturing

Exclusion criteria

Exclusion criteria: Cases in which the patient cannot consent due to minor or dementia. The physician in charge judges inappropriate enrollment. If the patient refuses to participate in the study after registration.

Design outcomes

Primary

Measure	Time frame
Complete closure rate	—

Secondary

Measure	Time frame
Patient background, Endoscopist, Location of the lesion, Treatment method, Procedure time, En bloc resection rate, R0 resection rate, Adverse event rate, Closure time, Number of clips used for suturing, Pathological diagnosis, Wound condition at postoperative follow-up endoscopy, Medical expenses	—

Countries

Japan

Contacts

Public ContactTeppei Masunaga

Keio University, school of medicine Cancer center, division of research and development for minimal invasive treatment

teppei9027ww@keio.jp0333531211

Outcome results