COMPARISON OF THE EFFECTS OF ERECTOR SPINAE PLANE (ESP) BLOCK AND QUADRO İLİAC PLANE (QIP) BLOCK ON POSTOPERATIVE OPIOID CONSUMPTION AND PAIN IN LUMBAR SPINAL SURGERY

NCT07852104 | Not Yet Recruiting DMC

• 1 other identifier: 2026/302
• Study Type: interventional
• Target: 80
• Locations: 1 country
• Sites: 1

Brief Summary

COMPARISON OF THE EFFECTS OF ERECTOR SPINAE PLANE (ESP) BLOCK AND QUADRO İLİAC PLANE (QIP) BLOCK ON POSTOPERATIVE OPIOID CONSUMPTION AND PAIN IN LUMBAR SPINAL SURGERY

Conditions

Postoperative Pain Management

Keywords

Erector spinae region block; lumbar spine surgeries; opioid consumption; quadro iliac plane block; postoperative pain

Outcome Measures

Primary Outcomes (1)

• To compare the effects of the Quadro İliac Plane Block and the Erector Spinae Plane (ESP) Block on postoperative opioid consumption in lumbar spinal surgeries

  All patients will be administered tramadol via PCA, and the amount of tramadol consumed will be assessed at the end of the 24-hour postoperative period.

  24 hour

Secondary Outcomes (1)

• To compare the effects of the Quadro iliac (Qıp) block and the Erector Spinae Plane (ESP) block on postoperative pain in lumbar spinal surgeries

  12th hour

Study Arms (2)

ESP BLOCK

ACTIVE COMPARATOR

Diagnostic Test: NRS Score; Diagnostic Test: total tramadol consumption; Drug: Post Operative Pain Relievers

QIP BLOCK

EXPERIMENTAL

Diagnostic Test: NRS Score; Diagnostic Test: total tramadol consumption; Drug: Post Operative Pain Relievers

Interventions

NRS Score DIAGNOSTIC_TEST

An 11-point Numerical Rating Scale (NRS), where 0 indicated no pain and 10 represented the worst pain imaginable, was used to assess patients' pain levels.

ESP BLOCK; QIP BLOCK

total tramadol consumption DIAGNOSTIC_TEST

The total number of patient-controlled analgesia (PCA) bolus doses delivered within the first 24 hours will record

ESP BLOCK; QIP BLOCK

Post Operative Pain Relievers DRUG

All patients in the ward will be administered intravenous paracetamol every 8 hours, and intramuscular diclofenac sodium (75 mg) if the NRS score is 4 or higher.

Also known as: DİCLOFENAK SODYUM, PCA İLE TRAMADOL, PARASETAMOL

ESP BLOCK; QIP BLOCK

Eligibility Criteria

• Age: 18 Years - 75 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Undergoing elective lumbar spinal surgery
• ASA I-III

Sponsors & Collaborators

• Aydin Adnan Menderes University: lead

Study Sites (1)

Aydin Adnan Menderes Üniversitesi Tip Fakültesi Hastanesi

Aydin, 09100, Turkey (Türkiye)

Location

MeSH Terms

Conditions

Pain, Postoperative

Condition Hierarchy (Ancestors)

Postoperative Complications; Pathologic Processes; Pathological Conditions, Signs and Symptoms; Pain; Neurologic Manifestations; Signs and Symptoms

Central Study Contacts

SİNEM SARI PROF DR

CONTACT

902564441256; sarisinem@yahoo.com

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: DOUBLE
• Who Masked: PARTICIPANT, CARE PROVIDER
• Purpose: PREVENTION
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: PROF DR

Model Details: The study was designed as a double blind,prospective randomized controlled trial

Study Record Dates

• First Submitted: August 3, 2026
• First Posted: October 1, 2026
• Study Start: September 1, 2026
• Primary Completion (Estimated): December 30, 2027
• Study Completion (Estimated): December 30, 2027
• Last Updated: October 1, 2026

Record last verified: 2026-09

Locations

TU (1)