Keywords
Desflurane
CO2 emissions
Environment
Fresh Gas Flow
How to Cite
Abstract
Introduction: This article illustrates how inhaled anesthetics (sevoflurane and desflurane) are used within the routine practice of anesthesiologists in the operating rooms of a high-complexity hospital, as well as their environmental repercussions and the consequences they produce. The relevance of this information lies in the carbon footprint of inhaled anesthetics, particularly their greenhouse gas emissions, which is an increasing concern. Objectives: To evaluate the frequency of sevoflurane and desflurane use in anesthetic practice and to analyze anesthesiologists' perceptions of their environmental impact and cost. Methodology: A retrospective descriptive study based on an electronic survey administered via REDCap. Participation was voluntary and included 40 anesthesiologists, who provided information on their practices related to the administration and disposal of inhaled anesthetics. Results: Sevoflurane is used approximately 10 times more frequently than desflurane, primarily due to its lower environmental impact and reduced cost to the healthcare system. Furthermore, there was growing awareness among anesthesiologists regarding environmental sustainability and the need for strategies to reduce greenhouse gas emissions. Conclusions: The study reflects a clear preference for sevoflurane, driven by its lower carbon footprint and cost. It is essential to promote strategies that optimize the use of inhaled anesthetics and reduce their environmental impact in high-complexity hospitals.
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Copyright (c) 2025 Silvia Helena Galvis Navarrete, Reinaldo Grueso Angulo, Stela Del Pilar Baracaldo Gómez , Valeria Ojeda Silva , Ana María Ca´rdenas Arciniegas , Natalia Saade Cleves, Juan Diego Serrano Rivera