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Published on: November 21, 2017
Methods of patient warming during abdominal surgery
Li Shao1, Hong Zheng, Feng-Ju Jia
1Department of Operation Room, The First Teaching Hospital of Xinjiang Medical University, Urumqi, Xinjiang Uygur Autonomous Region, China.
Plos One
|July 19, 2012
Summary
Maintaining patient warmth during abdominal surgery is crucial, especially during power outages. Economical warming methods like body wrapping and heating blankets effectively maintain normal body temperature (normothermia) in surgical patients.
Area of Science:
- Anesthesiology
- Surgical Care
- Patient Safety
Background:
- Maintaining intraoperative normothermia is standard practice for abdominal surgery patients.
- Emergency preparedness necessitates effective, low-cost warming solutions for power outages during natural disasters.
Purpose of the Study:
- To evaluate the efficacy of low-cost, low-power warming interventions for maintaining normothermia in patients undergoing abdominal surgery.
Main Methods:
- A prospective study included 160 patients undergoing elective abdominal surgery.
- Five warming methods were tested: fluid/blood warming, patient wrapping, moist dressing application, surgical rinse fluid warming, and heating blankets.
- Nasopharyngeal and rectal temperatures were monitored to assess warming effectiveness.
Main Results:
- Significant differences in mean temperatures were observed between patients receiving warming methods and control groups.
- Specific combinations of warming techniques demonstrated superior efficacy in maintaining normothermia.
Conclusions:
- Combined body wrapping with heating blankets is an effective warming strategy.
- Incorporating heated moist dressings or warmed surgical rinse fluid further enhances normothermia maintenance.
- These economical and practical methods are suitable for situations requiring low-cost patient warming solutions.
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