The Effects of Active Warming on Temperature on Core Body and Thermal Comfort

Ege University105 enrolled

Overview

Purpose: This study was conducted to examine the effect of warmed intravenous fluids (WIVF) on the core body temperature and the patients' thermal comforts during the postoperative period in patients undergoing transurethral resection of the prostate (TURP). Design: This was a prospective, randomized controlled experimental study. Methods: A total of 105 male patients undergoing TURP surgery and bladder irrigation were randomized to one of either room temperature (n=51) or warmed intravenous fluids (n=54) groups in postanesthesia care unit. The fluids in the experimental group were warmed until the body temperature was reached 36.0°C.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

SUPPORTIVE_CARE

Masking

NONE

Enrollment

105

Conditions

Postoperative Hypothermia

Eligibility

Sex: MALEMin age: 37 YearsMax age: 90 Years

Medical Language ↔ Plain English

Inclusion Criteria: * patients who age bigger than18, * patients who were undergoing general anesthesia, to whom voluntary hypothermia was not applied during the operation, * patients who were hemodynamically stable, * patients who had a physician's order for 1000 ml of 0.9% Isotonic Sodium Chloride IV fluid treatment, * patients were undergoing bladder irrigation were included in the study. * patients the sense, expression of heat by the patient in recovery, * patient who accepted to participate to the study Exclusion Criteria: * patients have any infection, fever * patients have underlying diseases (hypothyroidism, hyperthyroidism, diabetes, cardiovascular disease or kidney failure) * patients who had mental deficiency that could prevent communication, * patients who had visual or hearing impairments, * patients who were receiving mechanical ventilation support, were sedated, * patients were the need for open surgery or any reason for returning the patient to the operating room, * patients need for postoperative blood transfusions, * patients have intra-abdominal infection, * patients have an unexpected allergy to anesthetic drugs, * patients have a temperature higher than 36.0ºC, * patients have for cardiopulmonary resuscitation, * patients have severe hemodynamic changes during the operation.

Outcomes

Primary Outcomes

Thermal Comfort Scale (TCS)

Thermal Comfort Scale (TCS): This is a Likert type scale which was developed by Wagner et. al. (2006) and the validity and reliability in Turkish was tested by Özsaban (2017). The evaluation of thermal comfort was made by the face to face interview method for all patients. The TCS evaluates the patient's temperature comfort perception subjectively. The scale consists of 13 items in total, and each item is scored between 1 and 6 points. A high score indicates a high temperature comfort level.

Time frame: 6 months