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A study to compare pain relieving effect of intrathecal morphine and adductor canal block in patients undergoing knee ligament repair surgery by measuring postoperative 24hours morphine equivalent consumption and pain scores

Comparison of Intrathecal morphine and adductor canal block for analgesic efficacy in patients undergoing knee arthroscopy-a randomized controlled study - nil

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/05/087421
Enrollment
80
Registered
2025-05-22
Start date
Unknown
Completion date
Unknown
Last updated
2025-05-26

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

Conditions

Health Condition 1: M236- Other spontaneous disruption of ligament(s) of knee

Interventions

Intervention1: Intrathecal morphine: 100mcg of intrathecal morphine along with subarachnoid puncture Control Intervention1: Adductor canal block: with injection bupivacaine 0.25% over the medial aspec

Sponsors

Aiims Kalyani
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adult patients of Age 18-65 years of both sexes with American Society of Anesthesiologist (ASA) 1 and 2 undergoing knee arthroscopy under spinal anesthesia

Exclusion criteria

Exclusion criteria: total surgical duration more than 3 hours ASA 3 and 4 refuse to consent for spinal anesthesia history of coagulopathy with raised INR more than or equal to 1.5 local infection at needle insertion site history of psychiatric illness and on antipsychotic medications history of opioid dependence history of chronic pain

Design outcomes

Primary

MeasureTime frame
Cumulative morphine equivalent consumptionTimepoint: 24 hours Cumulative morphine equivalent consumption—

Secondary

MeasureTime frame
Numeric Rating scale for pain Time to first postop mobilisation Quadriceps muscle strength Adverse effects (Nausea, Vomitting, pruritus)Timepoint: Numeric Rating scale for pain at 0,2,4,6,8,12 & 24 hours Time to first postop mobilisation Quadriceps muscle strength at 6,8,12 & 24 hours Adverse effects (Nausea, Vomitting, pruritus)—

Countries

India

Contacts

Public ContactDrAnjum Naz

AIIMS,KALYANI

sekar.anesth@aiimskalyani.edu.in8146555023

Outcome results

None listed

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