Cytological findings of intraluminal lavage after colorectal endoscopic submucosal dissection

Cytological findings of intraluminal lavage after colorectal endoscopic submucosal dissection - Cytological findings of intraluminal lavage after colorectal endoscopic submucosal dissection

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000011045

Enrollment

Registered

2013-07-01

Start date

2013-07-01

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

Colorectal tumor

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Cases of colorectal tumors resected en bloc by endoscopic submucosal dissection

Exclusion criteria

Exclusion criteria: Cases of incapacity decided by attending physicians

Design outcomes

Primary

Measure	Time frame
exfoliated tumor cells of intraluminal lavage before and after(beginning of lavage, after lavage of 500ml,1000ml,1500ml) colorectal endoscopic submucosal dissection	—

Secondary

Measure	Time frame
effectiveness of intraluminal lavage to remove exfoliated tumor cells after colorectal endoscopic submucosal dissection	—

Countries

Japan

Contacts

Public ContactTadashi Nakagawa

Nara Medical University Departments of Surgery

nakatada@naramed-u.ac.jp0744-22-3051

Outcome results