Efficacy of intravenous patient-controlled analgesia (IVPCA) in posterior spinal fusion.

Efficacy of intravenous patient-controlled analgesia (IVPCA) in posterior spinal fusion. - Efficacy of intravenous patient-controlled analgesia (IVPCA) in posterior spinal fusion.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000019124

Enrollment

Registered

2015-09-30

Start date

2015-09-15

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 undergo on posterior spinal fusion for degenerative spine disease and spinal trauma

Interventions

usage of IVPCA after surgery for up to 100 hours non-usage of IVPCA

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: patients undergoing elective posterior spinal fusion and general anesthesia

Exclusion criteria

Exclusion criteria: patients who have history of psychiatric disorder, cannot press the button of IVPCA

Design outcomes

Primary

Measure	Time frame
visual analogue scale in patients one hour after surgery and postoperative day one	—

Secondary

Measure	Time frame
complications and usage of non-opioid analgesics	—

Countries

Japan

Contacts

Public ContactToshiya Tomioka

Saitama Red Cross Hospital Anesthesia

mmarico04@yahoo.co.jp048-852-1111

Outcome results

None listed

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