Effect of irrigation fluid temperature on hypothermia and other outcomes of anesthesia

Not Applicable

Recruiting

Conditions: Hypothermia following anesthesia
T88.51
Hypothermia.

Registration Number: IRCT20121216011766N6

Lead Sponsor: rology Research Center, Guilan University of Medical Sciences

Brief Summary: Not available

Detailed Description: Not available

Recruitment & Eligibility

Status: Recruiting

Sex: Male

Target Recruitment: 76

Inclusion Criteria

All patients candidate for elective transurethral prostatectomy under spinal anesthesia
The ASA Physical Status Classification I,II (normal healthy patient or patient with mild systemic disease)
Age between 40 to 75 years
Body mass index (BMI) more than 18 and less than 30 kg/m2
Operating time less than 2 hours

Exclusion Criteria

Active infection
taking antipyretic drugs within 24 hours before surgery
neuropathy
thyroid dysfunction or thyroid hormone use
peripheral vascular disease
skin lesions or history of severe skin contact allergies
contraindications to spinal anesthesia
history of ACEI or CCB use due to impaired self-regulatory mechanism of the patient's body temperature
history of bleeding disorders
history of taking anticoagulants

Study & Design

Study Type: interventional

Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Hypothermia. Timepoint: Upon arrival of the patient in the operating room, at the beginning of the operation, 30 minutes after the start of the operation, at the end of the operation, in the recovery. Method of measurement: The tympanic method means placing a thermometer in the patient's ear and monitoring the temperature during surgery.

Secondary Outcome Measures

Name	Time	Method
Heart rate. Timepoint: Heart rate are recorded every 5 minutes during surgery. Method of measurement: Register in the checklist.;Blood pressure. Timepoint: Blood pressure are recorded every 5 minutes during surgery. Method of measurement: Register in the checklist.;Hemoglobin. Timepoint: Hemoglobin is checked before and after surgery through a blood test. Method of measurement: Register in the checklist.;The amount of transfusion. Timepoint: The amount of transfusion will also be recorded in the operating room. Method of measurement: Register in the checklist.;Recovery time. Timepoint: The recovery time is recorded in the patient file in the operating room. Method of measurement: Register in the checklist.;Hospital stay. Timepoint: The hospital stay is calculated on the day of discharge. Method of measurement: Register in the checklist.