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A Comparative Study Between Ultrasound Guided Shoulder Block and Pericapsular Nerve Group Bock for Shoulder Arthroscopic Surgeries: Double Blinded Randomized Clinical Trial

NCT05982951 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2024-05-14

No results posted yet for this study

Summary

Shoulder arthroscopic surgeries are one of the most common procedures performed daily in our practice. The arthroscopic techniques offer a less invasive option as Open repair does not offer a significantly better 2-year result in terms of stability, and furthermore, can negatively affect the recovery of the full range of motion of the shoulder. Open techniques Shoulder procedures are performed arthroscopically nowadays with fewer complications compared with open surgery.

Indications of shoulder arthroscopy are expanding and include biceps tears, labral tears, rotator muscle tears, subacromial impingements chondral injuries, loose bodies, early degenerative changes, adhesive capsulitis, shoulder instability and acromioclavicular osteoarthritis.

There are many regional anesthetic techniques used to control perioperative pain during arthroscopic procedures. Interscalene block results in effective shoulder surgery analgesia, but it is associated with various complications such as diaphragmatic paralysis due to the high incidence of phrenic nerve block.

The suprascapular nerve block combined with the axillary nerve block is non-inferior to conventional inter-scalene block except for the early recovery period with the advantage of lower incidence of dyspnea and discomfort.

. In a cadaveric anatomical study that the posterosuperior quadrant and the posteroinferior quadrant of the GHJ were innervated by the suprascapular nerve and the axillary nerve respectively. While the anterosuperior quadrant portion of the joint is sensory supplied by the subscapularis superior branch and the anteroinferior by the main branch of the axillary nerve. These anatomical data the possibility of a new block targeting the GHJ sensory branches. It was suggested that deep pericapsular infiltration of local anesthetic towards the subscapularis may cover the axillary and subscapularis branches that feed the anteroinferior and superior quadrants of the GHJ.

Recently, the pericapsular nerve group block of the shoulder joint as described in a case series including two cases underwent a humeral neck fracture fixation and Bankart arthroscopic repair with promising anesthesia and analgesia in selected shoulder surgeries.

Conditions

  • Efficacy of PENG Block Managing Perioperative Pain With Shoulder Arthroscopy Surgeries
  • Efficacy of Shoulder Block in Managing Perioperative Pain With Shoulder Arthroscopy Surgeries

Interventions

PROCEDURE

Shoulder PENG block

Ultrasound guided insertion of a needle between subscapularis tendon and deltoid with injection of 10 mi 0.25% bupivacaine after confirming right plane of injection

Sponsors & Collaborators

  • General Committee of Teaching Hospitals and Institutes, Egypt

    lead OTHER_GOV

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-01-01
Primary Completion
2024-08-01
Completion
2024-08-05

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05982951 on ClinicalTrials.gov