Comparison of Costoclavicular Block with Superior Trunk Block for pain relief in Adult Patients after Arthroscopic Shoulder Surgery under General Anaesthesia.

Comparison of Costoclavicular Block with Superior Trunk Block for Postoperative Analgesia in Adult Patients undergoing Arthroscopic Shoulder Surgery under General Anaesthesia. - NIL

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2025/08/093572

Enrollment

Registered

2025-08-25

Start date

Unknown

Completion date

Unknown

Last updated

2025-09-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: M751- Rotator cuff tear or rupture, notspecified as traumatic Health Condition 2: M759- Shoulder lesion, unspecified

Interventions

Intervention1: Costoclavicular Block: It is a procedural intervention in Regional Anaesthesia (Peripheral Nerve Block). Costoclavicular Block will be done under the Ultrasound Guidance, 20ml of 0.5%

Eligibility

Inclusion criteria

Inclusion criteria: Patients (18 to 65 years) of either sex of American Society of Anaesthesiologists (ASA) physical status I or II scheduled to undergo elective unilateral arthroscopic shoulder surgery and consenting to participate in the study will be included.

Exclusion criteria

Exclusion criteria: 1. Patients with history of allergy to any local anaesthetic and any contraindications to block (like patient with known case of coagulopathies or on anticoagulant therapy, infection at the proposed site of surgery). 2. Pre-existing Neurological Deficit in upper limb, hemidiaphragmatic dysfunction and lung diseases. 3. Inability to understand pain scale (Numeric Range scale). 4. Pregnant woman.

Design outcomes

Primary

Measure	Time frame
To compare the analgesic efficacy of Costoclavicular Block and Superior Trunk Block in patient undergoing arthroscopic surgery under general anaesthesia, as measured by the Numeric Range Scale (NRS) pain score at 1 hour rest.Timepoint: At baseline and at 1 hour	—

Secondary

Measure	Time frame
To compare NRS pain scores at 0, 4, 8 and 24 hours postoperatively at rest, and cumulative NRS score at 24 hours at rest, to assess the time of first rescue analgesia and to compare total amount of rescue analgesia consumption in each group.Timepoint: 18 months;To assess the incidence of Hemidiaphragmatic Paresis using USG guided diaphragmatic excursion and Pulmonary Function Test (FVC, FEV1 and PFR) using CONTEC Spirometer CMS - SP10 Spirometer at baseline and 30 minutes post block and 1 hour in PACUTimepoint: 18 months;To assess the block characteristics like time of performance time of block, onset of sensory and motor blockTimepoint: 18 months;To assess total intra opertive Fentanyl consumption and Hemodynamic parameters like HR, MAP, SpO2Timepoint: 18 months	—

Measure

Time frame

To compare NRS pain scores at 0, 4, 8 and 24 hours postoperatively at rest, and cumulative NRS score at 24 hours at rest, to assess the time of first rescue analgesia and to compare total amount of rescue analgesia consumption in each group.Timepoint: 18 months;To assess the incidence of Hemidiaphragmatic Paresis using USG guided diaphragmatic excursion and Pulmonary Function Test (FVC, FEV1 and PFR) using CONTEC Spirometer CMS - SP10 Spirometer at baseline and 30 minutes post block and 1 hour in PACUTimepoint: 18 months;To assess the block characteristics like time of performance time of block, onset of sensory and motor blockTimepoint: 18 months;To assess total intra opertive Fentanyl consumption and Hemodynamic parameters like HR, MAP, SpO2Timepoint: 18 months

—

Countries

India

Contacts

Public ContactDr.Preethi M

Vardhman Mahavir Medical College and Safdarjung Hospital

drsainisumannony@gmail.com9891228793

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026