Analgesia After Knee Arthroscopy :Dexmedetomidine vs Fentanyl

  • STATUS
    Recruiting
  • participants needed
    45
  • sponsor
    Zagazig University
Updated on 5 August 2020
anesthesia
dexmedetomidine
bupivacaine
analgesia
pain relieving
analgesics
knee arthroscopy

Summary

The aim of this study is to evaluate analgesic effects Bupivacaine, Bupivacaine plus Dexmedetomidine and Bupivacaine plus Fentanyl in relieving pain after knee arthroscopic surgery.

Description

Assuming that the mean and standard deviation of visual analogue scale (VAS) of dexmedetomidine group is 1.7 0.86 versus fentanyl group is 2.6 1.22 at confidence interval 95% and power 80%. So, the total sample size is 45 patients (15 in each group) using Open Epi program.

Details
Condition Analgesia
Age 21years - 45years
Treatment Fentanyl, dexmedetomidine, Bupivacain
Clinical Study IdentifierNCT04442906
SponsorZagazig University
Last Modified on5 August 2020

Eligibility

Yes No Not Sure

Inclusion Criteria

either sex, age 21-45 years, American Society of Anesthesia (ASA) I - II for elective knee arthroscopy

Exclusion Criteria

The patients with history of hepatic and renal diseases, psychiatric disorders, prolonged intake of (NSAIDS, opioids and tricyclic antidepressant), allergy to study drugs and patient who received analgesics up to 24 hr. before surgery were excluded from this study
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