ArticleAnesthesia, essays and researches
Practice Pattern of Fresh Gas Flow and Volatile Agent Choices among Anesthesiologists Working in Different Indian Hospitals: An Online Survey.
Article in Anesthesia, essays and researches. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed, 8 citations in OpenAlex.
- Randomized, Single-Blind Comparison of Two Different Flow Rates of Sevoflurane Anesthesia on Acute Kidney Injury.Cureus · 2025Article
- Article
- An observation from an online survey: is fresh gas flow used for sevoflurane and desflurane different from isoflurane based anesthesia?Medical gas researchArticle
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundFresh gas flow (FGF) during volatile inhalational agent-based anesthesia is a concern for many reasons. Advancement in anesthesia workstation (WS) and monitoring of anesthesia gas concentrations has led to the feasibility of lower flow safely. However, the practice pattern is not yet well known. The information can help us in better protocol formation.
aimThe survey was aimed to know the prevailing practice pattern of FGF and volatile agent choices and compare them among anesthesiologists of different working setups and experiences. MATERIALS AND
methodsWith approval, the present cross-sectional survey was conducted using SurveyMonkey® software from January 2018 to May 2018. Anesthesiologists working in different organizations across India were approached through E-mail and WhatsApp. Anonymous responses were collected, expressed in number and percentage scale, as well as compared using INSTAT software and appropriate tests;
resultsA total of 251 (15.2%) responses were received and 249 were analyzed. Overall, 87% of respondents were using anesthesia WS and 71% were using nitrous oxide as balance gas. The FGF of <600 mL/min was highest with desflurane. Minimum alveolar concentration (MAC) monitoring was very poor in nonteaching (NT) hospitals as compared to teaching hospitals;
conclusionLow-flow anesthesia (LFA) use is still suboptimal, and there are ample opportunities to increase and optimize the FGF used. The use of Boyle's machine is associated with higher flow use. MAC monitoring and LFA use are poor in NTs.
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