Osteoarthritis of knee. Osteoarthritis of knee, unspecified
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Diagnosis of knee osteoarthritis based on the scales of the American Society of Anesthesiology Candidate for knee joint replacement surgery American Society of Anesthesiology grade 1 and 2 physical status patients No history of corticosteroid or hyaluronic acid injections into the joint during the past three months No history of knee surgery or interventional treatment
Exclusion criteria
Exclusion criteria: Age less than 18 years pain reliever use in the past 7 days Blood and coagulation disorders Severe heart-liver and kidney failure Any absolute and relative contraindications to the use of drugs during the study Nervous disorders and the inability to accurately perceive the sensation of pain Pregnancy and breastfeeding Patients using the intravenous form of morphine
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Intensity of pain. Timepoint: Pain intensity will be measured at 24, 48 and 72 hours after the operation. Method of measurement: The intensity of pain after the operation of the patients will be measured using a visual analog index and scoring method from 0 (no pain) to 10 (unbearable pain). | — |
Countries
Iran (Islamic Republic of)
Contacts
Oroumia University of Medical Sciences