Duration of Postoperative Antibiotic Treatment After Emergency Colectomy : A Randomized Clinical Trial OSG-03 (Ogaki Surgical Group)

Duration of Postoperative Antibiotic Treatment After Emergency Colectomy : A Randomized Clinical Trial OSG-03 (Ogaki Surgical Group) - Duration of Postoperative Antibiotic Treatment After Emergency Colectomy

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000022226

Enrollment

140

Registered

2016-06-01

Start date

2016-06-01

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

Patients who required Emergency Colectomy

Interventions

Antibiotics (CMZ

Cefmetazole 1g) 1 day Antibiotics (CMZ

Cefmetazole 1g) 3 days

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Required emergency colectomy 2.Emergency operation within 24 hours 3.Over 18 years old 4.With informed concent

Exclusion criteria

Exclusion criteria: A.Perforation of the colon B.Only laparotomy or stoma C.Operation without 24 hours D.Palliative surgery E.American Society of Anesthesiologists (ASA) score 4 F.beta-lactam allergy G.Under the antibiotic treatment

Design outcomes

Primary

Measure	Time frame
Surgical Site Infection	—

Secondary

Measure	Time frame
Distant Site Infection	—

Countries

Japan

Contacts

Public ContactFukami Yasuyuki

Ogaki Municipal Hospital Department of Surgery

yasuyuki490225@yahoo.co.jp0584-81-3341

Outcome results

None listed

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