Analgesic effect of erector spinae plane block in spine surgery: A randomized controlled trial

Analgesic effect of erector spinae plane block in spine surgery: A randomized controlled trial - Analgesic effect of erector spinae plane block in spine surgery

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000035698

Enrollment

Registered

2019-02-01

Start date

2019-02-01

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

spine disease

Interventions

Bilateral ESP block with 15 ml 0.5% levobupivacaine at the L1-5 vertebral level is performed before general anesthesia in prone position.(Under 50 kg: 0.5% levobupivacaine 3 mg/kg) General anesthesi

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Patients with elective lumbar spine surgery 2) ASA PS (American Society of Anesthesiologists physical status physical status):1-3 3) Obtaining consent form from patients

Exclusion criteria

Exclusion criteria: 1) Emergency surgery 2) Patients with previous spine surgery 3) Spinal fusion surgery

Design outcomes

Primary

Measure	Time frame
total postoperative fentanyl consumption in the first 24 h between the groups.	—

Countries

Japan

Contacts

Public ContactShunsuke Yawata

Shimane University Anesthesiology

shunsuke.tottorin@gmail.com0853202295

Outcome results

None listed

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