QIPB in Hip Surgery - Opioid Consumption Measurement Study
Summary
This single-center retrospective study registered on ClinicalTrials.gov examines patients who underwent hip surgery between May 2025 and November 2025. The study compares patients receiving Quadro Iliac Plane Block (QIPB) plus patient-controlled analgesia against a control group using only patient-controlled analgesia. Primary endpoint is total opioid consumption over 24 hours, with secondary endpoints including pain scores and rescue analgesia requirements.
What changed
This document registers a new clinical study on ClinicalTrials.gov evaluating Quadro Iliac Plane Block (QIPB) for postoperative pain management in hip surgery patients. The study screens ASA physical status I-III patients aged 18 and older, comparing opioid consumption between a block group and a control group over a 24-hour postoperative period.
Healthcare providers and clinical investigators conducting or reviewing perioperative pain management protocols may find this registry entry relevant for evidence synthesis on regional anesthesia techniques for hip surgery. The study's focus on tramadol consumption and rescue analgesia requirements adds to the body of literature on opioid-sparing analgesia approaches.
Archived snapshot
Apr 20, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
QIPB in Hip Surgery
N/A NCT07540676 Kind: NA Apr 20, 2026
Abstract
In this single-center retrospective study, patients who underwent hip surgery between May 2025 and November 2025, with American Society of Anesthesiology (ASA) physical status I-III, aged 18 years and older, were screened. Patients who did not undergo a block for postoperative analgesia and who used patient-controlled analgesia were included in the control group. Patients who underwent QIPB and used patient-controlled analgesia were included in the block group. Patients' postoperative tramadol consumption, pain scores assessed using the Numerical Rating Scale, and rescue analgesia requirements were recorded. The primary endpoint was total opioid consumption over 24 hours, and the secondary endpoints were postoperative pain scores and rescue analgesia requirements.
Conditions: Hip Surgeries
Interventions: Quadro iliac Plane Block
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