The Effect of Anthropometric Measurements on Block Success, Performance Time , and Ultrasound Visibility Score.

Enrolling by invitation

Conditions studied: Interscalene Blocks

In brief

The primary objective of this study is to determine whether patients' physical characteristics hold predictive value regarding the difficulty or ease of performing an interscalene block. By pre-identifying patients prone to difficult blocks, predicting procedure duration, and elucidating the factors influencing ultrasound image quality, this study aims to contribute to clinical practice and patient safety.

Key facts

Study ID

NCT07688889

Run by

Amasya University

People needed

84

Starts

2026-06-16

Expected to finish

2027-03-01

Last updated by the study team

2026-07-07

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Patients over 18 years of age who will undergo shoulder arthroscopy and intrascalne block.

You may not qualify if…

• Under 18 years old
• allergy to local anesthetics
• bleeding diathesis
• Lack of patient consent
• patient's unwillingness

Where it is running

• Amasya University Training and Research Hospital — Amasya, Turkey (Türkiye)

Full record on ClinicalTrials.gov

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