Related Experiment Video
Updated: Dec 22, 2025

Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management
Published on: November 21, 2017
The Effect of Active Warming on Postoperative Hypothermia on Body Temperature and Thermal Comfort: A Randomized
Aysel Özsaban1, Rengin Acaroğlu2
1Department of Nursing, Faculty of Health Sciences, Karadeniz Technical University, Trabzon, Turkey.
Purpose:
The purpose of this study was to determine the effect of active warming method in temperature control and thermal comfort in hypothermia after surgery.
Design:
A randomized controlled trial.
Methods:
The study sample consisted of 64 male and female postanesthesia care unit and intensive care unit neurosurgery postoperative inpatients. The experimental group was warmed using the active warming method, and the control group's routine care was continued via a cotton blanket. Patients were warmed until their tympanic body temperature reached 37°C.
Findings:
The time needed to adequately warm patients was approximately twice as short in those who received active warming as compared with the control group. The perception of thermal comfort was significantly higher in the first hour in patients who received the active warming method (P < .05).
Conclusions:
The active warming method resulted in a shorter time to warming in hypothermia after surgery and an increase in the perception of thermal comfort and body temperature.
More Related Videos
05:00Short-Duration Hypothermia Induction in Rats using Models for Studies examining Clinical Relevance and Mechanisms
Published on: March 3, 2021
08:22In vitro Assessment of Myocardial Protection following Hypothermia-Preconditioning in a Human Cardiac Myocytes Model
Published on: October 27, 2020
Related Concept Videos
Decreased Body Temperature
Factors Affecting Body Temperature
Factors may include:
Assessing Body Temperature - Rectal
Follow these steps for rectal temperature assessment:
Step 1: Perform hand hygiene and don clean gloves to prevent cross-infection.
Step 2: Position the patient in a side-lying position to better visualize the rectal...
Thermoregulation
Body Temperature
Body Temperature
The average body temperature is approximately 37°C (98.6°F) and typically ranges from 36.1–37.2°C...