Laparotomy surgery.
Conditions
Interventions
Intervention 1: Intervention group: After induction of anesthesia using midazolam fentanyl as premedication, propofol as hypnotic and etracorium as muscle relaxant, two minutes before intubation until
Sponsors
Shahid Beheshti University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: Patients undergoing laparotomy surgery with no sensitivity to local anesthetics No chronic use of narcotics and painkillers No use of steroids Age between 18 and 85 years Absence of pregnancy Patients according to American Society of Anesthesiologists (ASA) class one and two Body mass index less than 40 kg/m2 Heart rate above 50 beats per minute The recovery time is less than 45 minutes The interval between the P wave and the R wave in the ECG is no more than 0.2 seconds
Exclusion criteria
Exclusion criteria: Patients who experience a severe drop in blood pressure, severe bradycardia (heart rate less than 40 beats per minute), moderate arterial pressure drop (mean blood pressure less than 60 mm Hg), arrhythmia, or urticaria during surgery following intravenous administration of lidocaine. Patients whose surgery lasts more than 4 hours.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Length of hospitalization. Timepoint: After the surgery in the recovery unit and 24 hours after the operation in the ward. Method of measurement: Using a numerical rating scale.;Intensity of pain. Timepoint: After the surgery in the recovery unit and 24 hours after the operation in the ward. Method of measurement: Using a numerical rating scale.;The amount of systemic painkillers used in recovery and the ward. Timepoint: After the surgery in the recovery unit and 24 hours after the operation in the ward. Method of measurement: Using a numerical rating scale. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactSeyed Hossein Ardehali
Shahid Beheshti University of Medical Sciences
Outcome results
None listed