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Butorphanol as an adjuvant to Ropivacaine for post operative pain management in knee arthroscopic surgery , a prospective randomised interventional study

Comparison of different doses of Butorphanol as adjuvant with Ropivacaine for single shot Adductor canal block in knee Arthroscopic surgery - nil

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/05/086169
Enrollment
75
Registered
2025-05-02
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: M238- Other internal derangements of knee

Interventions

Intervention1: Addition of butorphanol: The other two groups , group R1 will be having ropivacaine 0.2%,19ml with 1mg/ml of butorphanol and group R2 will be having ropivacaine0.2%, 19ml with 2mg/ml of

Sponsors

Swami Rama Himalayan University
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1- patient aged 18 to 60 years 2- ASA Grade 1 and 2 3- consent for regional anaesthesia

Exclusion criteria

Exclusion criteria: 1-ASA III and IV 2-Refusal or contraindication for regional anaesthesia 3-Known allergy to local anaesthesia 4-Bleeding disorder 5-Patient on anticoagulant medications 6-Infection at local site 7-Significant cardiac disease, renal failure, Asthma 8-Patient with psychiatric disorder or inability to operate PCA pump 9- Body mass index more than 30 kilogram per metre square of height

Design outcomes

Primary

MeasureTime frame
Assessment of duration of analgesia detected by the first analgesia rescue dose and total analgesic consumptionTimepoint: first analgesia rescue dose and total analgesic consumption

Secondary

MeasureTime frame
The impact of single shot adductor canal blovk using ropivacaine and butorphanol on postoperative recoveryTimepoint: Patient outcome assessment , sedation , and the side effects that could occur in yhr 24 hour study period in patients undertaking tptal knee arhtroscopu

Countries

India

Contacts

Public ContactMohit Kandari

Himalayan Institute of Medical Sciences, SRHU Dehradun

nidhikumar@srhu.edu.in9458977411

Outcome results

None listed

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