Comparison of the Fresh Gas Flows Adjusted to the Body Weights in Patients Undergoing Low Flow Anaesthesia Either with Isoflurane or Desflurane

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dc.authorscopusid6701613323
dc.authorscopusid6602953401
dc.authorscopusid7003586739
dc.authorscopusid6603245381
dc.authorscopusid6603851680
dc.authorscopusid15073106000
dc.authorscopusid7004486274
dc.contributor.authorTo?al T.
dc.contributor.authorAyas A.
dc.contributor.authorDemirbilek S.
dc.contributor.authorGedik E.
dc.contributor.authorKöro?lu A.
dc.contributor.authorKaraaslan K.
dc.contributor.authorErsoy M.O.
dc.date.accessioned2024-08-04T20:02:07Z
dc.date.available2024-08-04T20:02:07Z
dc.date.issued2004
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this study, we aimed to examine the effects of fresh gas flow (FGF) adjusted to the body weight (10-20-30 mL kg-1 min-1) in patients undergoing low flow anesthesia either with isoflurane or desflurane on hemodynamics, body temperature, concentration of oxygen and anesthetic gases. Sixty ASA I-II adult patients undergoing elective surgical procedures were included into the study. Patients were randomly allocated into two basic groups to receive either isoflurane or desflurane. Then these basic groups were randomly divided into 3 sub-groups to receive 10, 20 or 30 mL k-1 min-1 FGF. After standard anesthetic induction and intubation, during the first 10 minutes, FGF was 4 L min-1 with isoflurane 1.5 % or desflurane 6 % in 50% oxygen and 50 % nitrous oxide. Then concentrations of isoflurane and desflurane were set as 2 % and 8 % respectively and FGF was adjusted according to the groups. Heart rate (HR), mean arterial pressure (MAP), SpO2, esophageal temperature, vaporizer settings, inspired and expired anesthetic concentrations were recorded at regular intervals throughout the study. Inspired and expired anesthetic concentrations were found to be decreased significantly in the 10 mL kg-1 min-1 flow groups when compared to the 20 and 30 mL kg-1 min-1 flow groups (p<0.05). The inspired oxygen concentration (FiO2) decreased parallel to the duration of anesthesia. Low FiO2 was observed in 2 cases in isoflurane group with 10 mL kg-1 min -1 flow and in 8 cases in desflurane group with 10 mL kg -1 min-1 flow (p<0.05). We concluded that, isoflurane and desflurane could be used safely with FGF of 10 and 20 mL kg-1 min-1 providing hemodynamic stability. However, there is was a risk of hypoxia in desflurane group with FGF of 10 mL kg-1 min -1. But, this can be prevented by increasing FiO2.en_US
dc.identifier.endpage99en_US
dc.identifier.issn1304-0871
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-2342618690en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage91en_US
dc.identifier.urihttps://hdl.handle.net/11616/91435
dc.identifier.volume32en_US
dc.indekslendigikaynakScopusen_US
dc.language.isotren_US
dc.relation.ispartofTurk Anesteziyoloji ve Reanimasyon Dernegi Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAnaesthesiaen_US
dc.subjectBody weighten_US
dc.subjectDesfluraneen_US
dc.subjectIsofluraneen_US
dc.subjectLow flowen_US
dc.titleComparison of the Fresh Gas Flows Adjusted to the Body Weights in Patients Undergoing Low Flow Anaesthesia Either with Isoflurane or Desfluraneen_US
dc.title.alternativeDüşük Akimli Anestezide İzofluran ve Desfluran İle Vücut A?irli?ina Göre Uygulanan Taze Gaz Akimlarinin Karşilaştirilmasien_US
dc.typeArticleen_US

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