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Completed

NCT Number: NCT05439837

Paracoracoid Subscapularis Plane Block Versus Iso Block for Shoulder Surgery for Shoulder Surgery

Shoulder surgery is the second orthopedic operation cause post operative pain Interscalene block is the standard block for shoulder surgery but it cause phrenic nerve block and diaphragmatic hemipareses Iso block is the block used to block the brachial plexuses cord and suprascapular nerve And paracoracoid subscapularis block supra scapular nerve in supra scapular fosa and axillary nerve as it curves around humeral head

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Key information

Conditions

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

Age range

20 year–70 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Fayoum University hospital

Al Fayyum, Fayoum, Madīnat Al Fayyūm, Faiyum Governorate, Egypt, 63514, Egypt

About this study

Two groups Group S for paracoracoid subscapularis block Group I for iso block Twenty patients for para coracoid subscapularis block with ultra sonography 50 mm 22G needle inserted anterior to the fascia and 15ml o.5% bupivicaine injected another twenty patients for iso block a linear probe of ultrasound is placed in the infraclavicular region to identify the cords the needle is inserted 2-3cm superior to the clavicle and advanced in.plane posterior to the clavicle toward the cods and 25ml local anaesthesia is injected

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • male or female patient >20year for shoulder surgery American Society of anaesthesiologist physical state 1 to2

Exclusion criteria

  • refusal of patient Systemic infection Local infection Neurological or respiratory disease

Treatment and study plan

Infraclavicular and subomohoid block

Procedure

Its blockade of subscapular nerve in the subscapular fossa and axillary nerve as it curves around humeral And blocking of brachial plexuses cord and supra scapular nerve And blocking of the brachial plexuses cord and supra scapular nerve

Paracoracoid subscapularis plane block

Procedure

Blocking of suprascapular nerve in supra scapular fossa and axillary nerve as it curves the humeral head

Primary outcomes

  1. Pain assessment by VAS score

    Time frame: At 48 hours postoperative

    the quality of analgesia between (0-100 mm) where 0=no pain and 100 = worst comprehensible pain

Sponsors and collaborators

Lead sponsor

Fayoum University Hospital

Other

Registry information

Official study title

Paracoracoid Subscapularis Plane Block Versus Infraclavicular and Subomohoid Block for Shoulder Surgery

Important dates

Study start
2022
Primary completion
2023
Study completion
2023
First posted
Jun 30, 2022
Registry last updated
Sep 29, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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