Comparison of BIPAP and SIMV+PEEP modes during weaning from mechanical ventilation after coronary artery bypass; effects on pulmonary function, ventilatory parameters and gas exchange

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dc.authorid0000-0001-5406-098X
dc.authorid0000-0002-0363-9307
dc.contributor.authorKaraaslan, Kazım
dc.contributor.authorTalay, Fahrettin
dc.contributor.authorGülcü, Nebahat
dc.contributor.authorDağlar, Bahadır
dc.contributor.authorÇolak, Cemil
dc.contributor.authorGümüş, Esra
dc.contributor.authorKoçoğlu, Hasan
dc.date.accessioned2021-06-23T18:54:08Z
dc.date.available2021-06-23T18:54:08Z
dc.date.issued2007
dc.departmentBAİBÜ, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümüen_US
dc.description.abstractWe aimed to compare the effects of biphasic intermittant positive airway pressure (BIPAP) and synchorised intermittant mondatory ventilation (SIMV) + PEEP (positive end expiratory pressure) on pulmonary functions, gas exchange and ventilatory parameters during weaning procedure after coronary artery bypass surgery. Twenty four patients aged 30-70 years scheduling for elective cardiopulmonary bypass grefting (CABG) were included in the study. Patients were ventilated with the mode of either BIPAP (GI, n: 12) or SIMV (G2, n: 12) randomly. Five cmH2O PEEP were applied in SIMV+PEEP group. Ventilation support decreased to 4-6 min-1 according to the adequacy of spontaneous respiration, and all patients in both, groups were extubated after waiting 30 min. The spirometric measurements were performed 1 day before operation (t0), 6 hrs (t1) and 24 hrs (t2) after extubation. The decrease during t1 and t2 in FEV1 were 62 % and 58 % in G1, 56 % and 61 % in G2 respectively. During the same period of time, FVC decreased 48 % and 42 % in G1, 58 % and 52 % in G2. These differences were not statistically significant between groups. FEV1/FVC ratio was similar within and between groups. We conclude that the rise of BIPAP or SIMV+PEEP have not affected the extubation time, gas exchange and pulmonary functions during weaning after CABG.en_US
dc.identifier.endpage124en_US
dc.identifier.issn1305-5550
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-43649091304en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage118en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12491/4255
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-43649091304&partnerID=40&md5=dda8bb7d10a5c89e55d6cff71e5e546e
dc.identifier.volume13en_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorKaraaslan, Kazım
dc.institutionauthorTalay, Fahrettin
dc.institutionauthorGülcü, Nebahat
dc.institutionauthorDağlar, Bahadır
dc.institutionauthorGümüş, Esra
dc.institutionauthorKoçoğlu, Hasan
dc.language.isotren_US
dc.relation.ispartofGogus-Kalp-Damar Anestezi ve Yogun Bakim Dernegi Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBIPAPen_US
dc.subjectCoronary artery bypassen_US
dc.subjectPulmonary functionsen_US
dc.subjectSIMVen_US
dc.subjectWeaningen_US
dc.titleComparison of BIPAP and SIMV+PEEP modes during weaning from mechanical ventilation after coronary artery bypass; effects on pulmonary function, ventilatory parameters and gas exchangeen_US
dc.title.alternativeKoroner arter baypas sonrası mekanik ventilasyondan ayırmada BIPAP ve SIMV+PEEP yöntemlerinin ventilasyon parametreleri ile pulmoner fonksiyonlar ve gaz değişimi üzerine etkilerinin karşılaştırılmasıen_US
dc.typeArticleen_US

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