Comparison ofcontinuous epidural infusion(CEI) and programmed intermittent epidural bolus (PIEB) in open abdominal surgery.

Comparison ofcontinuous epidural infusion(CEI) and programmed intermittent epidural bolus (PIEB) in open abdominal surgery. - Comparison of CEI and PIEB.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000018881

Enrollment

Registered

2015-09-01

Start date

2016-04-01

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 undergoing open abdominal surgery

Interventions

we administered analgesic agents by programmed intermitttent epidural bolus for patient undergoing open abdominal surgery. we administered analgesic agents by continuous epidural infusion for patient

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: American Society of Anesthesiologists Physical States of I - III. the ages over 20 years old. Patients undergoing open abdominal surgery.

Exclusion criteria

Exclusion criteria: American Society of Anesthesiologists Physical States over IV. under 20 years old. Patients who do not obtain consent.

Design outcomes

Primary

Measure	Time frame
anesthesia level, visual analog scale, postoperative medication	—

Countries

Japan

Contacts

Public ContactNami Kakuta

Tokushima University Graduate School Department of Anesthesiology

kakuta.nami@tokushima-u.ac.jp088-633-7181

Outcome results

None listed

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