The effect of melatonin on the severity of postoperative pai

Not Applicable

Recruiting

• Conditions: Condition 1: postoperative pain. Condition 2: abdominal pain.; Complications of procedures, not elsewhere classified; Abdominal and pelvic pain

• Registration Number: IRCT20190811044506N1
• Lead Sponsor: Mashhad University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 7 October 2019

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

The patient is a candidate for colorectal surgery.
ASA Classification of 1 and 2
Give informed, voluntary and written consent
Have not used any narcotic drugs before surgery.

Exclusion Criteria

a history of alcohol or drug abuse
a history of Seizure
a history of diabetes

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Postoperative pain severity. Timepoint: 0, 2, 6, 12 and 24 hours after surgery. Method of measurement: Verbal rating scale.

Secondary Outcome Measures

Name	Time	Method
Sedation. Timepoint: 6, 12 and 24 hours after surgery. Method of measurement: Ramsay sedation score.