Performance of Preoperative Antibiotics for Post-ESD coagulation syndrome

Performance of Preoperative Antibiotics for Post-ESD coagulation syndrome - PPAP trial

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000035178

Enrollment

431

Registered

2018-12-12

Start date

2018-12-12

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 epithelial neoplasm equal or larger than 20mm

Interventions

Antibiotics Without antibiotics

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) colorectal epithelial neoplasm equal or larger than 20mm 2) Only one lesion is performed endoscopic submucosal dissection.

Exclusion criteria

Exclusion criteria: 1) allergy to penicillin 2) pregnancy 3) Antiplatelets except low dose aspirin can not be stopped during endoscopic treatment. 4) During steroid therapy 5) The lesion invades appendix orifice, diverticulum, or ileum 6) Circumferencial lesion

Design outcomes

Primary

Measure	Time frame
The rate of post electrocoagulation syndrome after colorectal endoscopic submucosal dissection	—

Countries

Japan

Contacts

Public ContactSatoki Shichijo

Osaka International Cancer Institute Department of Gastrointestinal Oncology

7satoki@oici.jp06-6945-1181

Outcome results

None listed

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