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COMPARATIVE STUDY ON TWO KINDS OF NERVE BLOCKS USED FOR PAIN MANAGEMENT IN UNILATERAL KNEE REPLACEMENT SURGERY

PROSPECTIVE RANDOMIZED COMPARATIVE STUDY TO ANALYSE THE EFFICACY OF MODIFIED 4-IN-1 BLOCK AND DUAL SUB-SARTORIAL BLOCK USED FOR POST-OPERATIVE ANALGESIA IN UNILATERAL TOTAL KNEE ARTHROPLASTY

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/11/047666
Enrollment
36
Registered
2022-11-25
Start date
Unknown
Completion date
Unknown
Last updated
2023-01-09

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: DUAL SUB-SARTORIAL BLOCK: After explaining the details of study and receiving a written informed consent, patients meeting the inclusion criteria will be enrolled for the study purpose.

Sponsors

RAJAGIRI HOSPITAL
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Candidates posted for unilateral total knee replacement under ASA grading 1, 2, 3 are selected for study

Exclusion criteria

Exclusion criteria: patient refusal morbidly obese known allergy to anaesthetic and analgesic drugs pre-existong neuromuscular disorders, cognitive dysfunction, psychiatric illness, peripheral neuropathy, valvular heart disease & bleeding disorder.

Design outcomes

Primary

MeasureTime frame
Pain intensity will be assessed on a 100mm VAS on the day of surgery and for 36hrs after surgery at rest and on movementsTimepoint: Pain intensity will be assessed on a 100mm VAS on the day of surgery and for 36hrs after surgery at rest and on movements—

Secondary

MeasureTime frame
Additional opioid consumption within 36 hours after surgeryTimepoint: 36 hours ;Adverse events specific to peripheral nerve block within 36 hours after surgery.Timepoint: 36 hours—

Countries

India

Contacts

Public ContactDr SUSAN JOHN

RAJAGIRI HOSPITAL

marysmitha_1@yahoo.com9567782428

Outcome results

None listed

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