Completed NA INTERVENTIONAL 2-arm NCT05421585

Comparison of the Effectiveness of Two Different Block in the Management of Postoperative Analgesia After Lumbar Spinal Surgery

Comparison of the Effectiveness of Ultrasound-Guided Quadratus Lumborum 2 Block and Classic Thoracolumbar Interfacial Plane Block in the Management of Postoperative Analgesia After Lumbar Spinal Surgery

Sponsor: Samsun University

Conditions The Effect of Two Different Block Methods on Postoperative Pain Management in Lumbar Spinal Surgery

Interventions observational drug study

Updated 6 times since 2022 Last updated: Sep 12, 2023 Started: Aug 15, 2022 Primary completion: Sep 8, 2023 Completion: Sep 12, 2023

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates The Effect of Two Different Block Methods on Postoperative Pain Management in Lumbar Spinal Surgery and is currently completed. Samsun University leads this study, which shows 6 recorded versions since 2022 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

6 versions recorded

Sep 2025 — Present [monthly]

Completed NA
Sep 2024 — Sep 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Oct 2023 — Jul 2024 [monthly]

Completed NA

Status: Recruiting → Completed
Sep 2022 — Oct 2023 [monthly]

Recruiting NA

Status: Not Yet Recruiting → Recruiting

▶ Show 1 earlier version

Jul 2022 — Sep 2022 [monthly]

Not Yet Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Samsun University

Data source: Samsun University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Samsun, Turkey (Türkiye)