Effect of Preoperative Neck Nerve Block on Pain Relief and Anesthesia Use in patients undergoing Upper Arm Surgery

Effect of preoperative Interscalene block on intraoperative anaesthetic requirements in patients undergoing upperarm surgeries under General anaesthesia - NIL

Status

Active, not recruiting

Phases

Phase 4

Study type

Observational

Source

CTRI

Registry ID

CTRI/2025/04/084341

Enrollment

Registered

2025-04-07

Start date

Unknown

Completion date

Unknown

Last updated

2025-04-28

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

Conditions

Health Condition 1: M218- Other specified acquired deformities of limbs Health Condition 2: M244- Recurrent dislocation of joint

Interventions

Intervention1: Preoperative interscalene block +GA: INJ.BUPIVACAINE,PROPOFOL,FENTANYL,DEXAMETHASONE,ATRACURIUM,VECURONIUM,NEOSTIGMINE AND GLYCOPYROLATE duration-1-3 hrs Control Intervention1: GA alone

Eligibility

Inclusion criteria

Inclusion criteria: 1.Adult patients ( 18- 65 yrs) of both genders are included after receiving informed written consent ( Annexure 1) 2.Patients belonging to American Society of Anesthesiologist Class 1-2 (Annexure 3) 3.Patients undergoing upper limb surgeries under General anaesthesia.

Exclusion criteria

Exclusion criteria: 1. Uncooperative patients 2. Patients with obstructive pulmonary disease,Diabetes,Neuropathy, brachial plexus and radial nerve injury, Contralateral diaphragmatic paralysis, chest wall and lung injury, history of allergy to study drug 3. Patients having contraindications for Interscalene block 4. Patients on antiepileptics,psychotropic drugs,long term analgesics.

Design outcomes

Primary

Measure	Time frame
compare the changes in heart rate,systolic blood pressure and Diastolic blood pressure at before ,during and after cannulation Compare the VAS score anong the two groups compare the ease of cannulation between two groups.Timepoint: Baseline Preinduction Post induction Post Intubation 5min 10 min 15 min 20 min 25 min 30 min 35 min 40 min 45 min 50 min 55 min 60 min 65 min 70 min 75 min 80 min 85 min 90 min 95 min 100 min 105 min 110 min 115 min 120 min 125 min 130 min 140 min 150 min 160 min 170 min 180 min	—

Measure

Time frame

compare the changes in heart rate,systolic blood pressure and Diastolic blood pressure at before ,during and after cannulation Compare the VAS score anong the two groups compare the ease of cannulation between two groups.Timepoint: Baseline Preinduction Post induction Post Intubation 5min 10 min 15 min 20 min 25 min 30 min 35 min 40 min 45 min 50 min 55 min 60 min 65 min 70 min 75 min 80 min 85 min 90 min 95 min 100 min 105 min 110 min 115 min 120 min 125 min 130 min 140 min 150 min 160 min 170 min 180 min

—

Secondary

Measure	Time frame
compare the ease of cannulation between two groups.Timepoint: aseline Preinduction Post induction Post Intubation 5min 10 min 15 min 20 min 25 min 30 min 35 min 40 min 45 min 50 min 55 min 60 min 65 min 70 min 75 min 80 min 85 min 90 min 95 min 100 min 105 min 110 min 115 min 120 min 125 min 130 min 140 min 150 min 160 min 170 min 180 min	—

Countries

India

Contacts

Public ContactDr Nithya

BANGALORE MEDICAL COLLEGE AND HOSPITAL

dr.sudhi77@gmail.com9900134694

Outcome results

None listed

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