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Comparison of ketamine and methadone in pain control of addicts after surgery

Phase 3
Recruiting
Conditions
pain.
Registration Number
IRCT20111212008384N8
Lead Sponsor
Vice Chancellor for Research, Mashhad University of Medical Science
Brief Summary

Not available

Detailed Description

Not available

Recruitment & Eligibility

Status
Recruiting
Sex
All
Target Recruitment
220
Inclusion Criteria

Addicted patients who are candidates for GA abdominal surgery require special postoperative care
Age between 20 to 65 years
History of daily drug use for the past 6 months

Exclusion Criteria

Known drug allergy to ketamine or methadone History of hypertension or PAP
History of severe systemic disease
History of psychiatric illness
high ICP
History of alcohol and psychotropic substances
Prohibition of intramuscular injection
Pregnancy

Study & Design

Study Type
interventional
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
Pain. Timepoint: At the beginning, every 3 hours, after 24 hours. Method of measurement: Using the Verbal Scoring System (NRS) we will use zero as the minimum and 10 as the maximum number of pain.
Secondary Outcome Measures
NameTimeMethod
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