Completed NA INTERVENTIONAL 2-arm NCT06703281

Comparison of the Effects of Interscalene Block and Superior Trunk Block on Pulmonary Functions

Comparison of the Effects of Interscalene Block and Superior Trunk Block on Pulmonary Functions for Shoulder Arthroscopic Surgery Patients

Sponsor: Gazi University

Conditions Complication Following Peripheral Nerve Block Phrenic Nerve Paralysis Regional Anesthesia Morbidity

Interventions Interscalene Nerve Block Superior trunk block

Updated 5 times since 2024 Last updated: Dec 15, 2025 Started: Dec 1, 2024 Primary completion: Jan 11, 2025 Completion: Jan 31, 2025

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 Complication Following Peripheral Nerve Block and Phrenic Nerve Paralysis and is currently completed. Gazi University leads this study, which shows 5 recorded versions since 2024 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

5 versions recorded

Jan 2026 — Present [monthly]

Completed NA
Sep 2025 — Jan 2026 [monthly]

Completed NA
Apr 2025 — Sep 2025 [monthly]

Completed NA
Jan 2025 — Apr 2025 [monthly]

Completed NA

Status: Recruiting → Completed · Phase: None → NA
Dec 2024 — Jan 2025 [monthly]

Recruiting

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Gazi University

Data source: Gazi University

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

Study Locations

• Ankara, Turkey (Türkiye)