Evaluation of the effect of dexmedetomidine on the prevention of postoperative shivering

Phase 3

Recruiting

Conditions: The effect of dexmedetomidine on the prevention of postoperative shivering in patients undergoing eye, ear, throat and nose surgeries.

Registration Number: IRCT20211009052704N1

Lead Sponsor: Birjand University of Medical Sciences

Brief Summary: Not available

Detailed Description: Not available

Recruitment & Eligibility

Status: Recruiting

Sex: All

Target Recruitment: 100

Inclusion Criteria

Having informed consent to enter the study
ASA Class 1 and 2

Exclusion Criteria

Emergency surgery
Patients with ASA 3 and above
Drug addiction
History of Malignant hyperthermia
Seizures
Anaphylaxis
Severe cardiovascular disease
Severe kidney, lung, liver disease or any Uncontrolled systemic disease
History of taking anti-psychotic drugs, analgesics, narcotics, alcohol, anti-inflammatory drugs Includes both nsaid and corticosteroids
Neuromuscular diseases
Thyroid disease, Dysautonomy, Obesity (BMI> 30), Pregnancy

Study & Design

Study Type: interventional

Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Classification of shivering. Timepoint: Classification of shivering immediately after recovery, 10, 20, 30, 40, 50, 60 minutes after surgery. Method of measurement: Zero = lack of muscle tremor / 1 = hair straightening, peripheral cyanosis / 2 = muscle tremor visible in one muscle group / 3 = muscle tremor visible in more than one muscle group / 4 = muscle tremor visible in all muscles of the body by The ward intern will be evaluated without informing the patient group.

Secondary Outcome Measures

Name	Time	Method
Comparison of mean systolic and diastolic blood pressure. Timepoint: Comparison of mean systolic and diastolic blood pressure immediately after recovery, 10, 20, 30, 40, 50, 60 minutes after surgery. Method of measurement: Patients' blood pressure is measured with a sphygmomanometer cuff at regular intervals and recorded in prepared tables.;Comparison of mean pulse beats. Timepoint: Comparison of mean pulse beats immediately after recovery, 10, 20, 30, 40, 50, 60 minutes after surgery. Method of measurement: Patients' pulse is counted in one minute.