Comparison between Gastrografin Administratoin via Nasogastric Tube and Transnasal Decompression Tube for Adhesive Small Bowel Obstruction: Randomized controlled trial

Comparison between Gastrografin Administratoin via Nasogastric Tube and Transnasal Decompression Tube for Adhesive Small Bowel Obstruction: Randomized controlled trial - ASBO Study

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000022612

Enrollment

Registered

2016-06-04

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

Adhesive small bowel obstruction

Interventions

gastrografin administration via nasogastric tube transnasal decompression tube

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: symptomatic adhesive small bowel obstruction diagnosed by imaging (X-P, CT) without any intestinal decompression

Exclusion criteria

Exclusion criteria: no requirement for decompression strangulated, carcinomatosis, peritonitis-induced pregnancy within 30 days after surgery

Design outcomes

Primary

Measure	Time frame
Treatment success rate without surgery	—

Secondary

Measure	Time frame
duration for recovery, length of hospital stay, complications(SSI, fistula, strangulation, pneumonia, sepsis, adverse effect), discharge volume, surgical procedure, surgery duration, blood exam, abdominal X-ray	—

Countries

Japan

Contacts

Public ContactAkihisa Matsuda

Nippon Medical School Chiba Hokusoh Hospital Department of Surgery

a-matsu@nms.ac.jp0476991111

Outcome results

None listed

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