Arterial oxygenation during one-lung anaesthesia (1).
نویسندگان
چکیده
منابع مشابه
Arterial oxygenation during one-lung ventilation: combined versus general anesthesia.
UNLABELLED The optimal anesthetic management of patients undergoing thoracotomy for pulmonary resection has not been definitely determined. We evaluated whether general i.v. anesthesia (propofol-fentanyl) provides superior PaO2 during one-lung ventilation (OLV) compared with thoracic epidural anesthesia (TEA) with supplemental local and general anesthetics. We studied 60 patients who had prolon...
متن کاملCPAP with air and oxygen to non-ventilated lung improves oxygenation during one lung anaesthesia.
Ten adult patients undergoing one lung ventilation for elective thoracotomy were selected. All these patients failed to maintain oxygen saturation (SaO2) > 90% despite administration of 100% oxygen to the non-ventilated lung (NVL). These patients were studied for the efficacy of continuous positive airway pressure (CPAP) of the NVL using air and oxygen combination (FiO20.5) employing a variable...
متن کاملEffects of propofol vs sevoflurane on arterial oxygenation during one-lung ventilation.
BACKGROUND The inhibitory effect of anaesthetic agents on hypoxic pulmonary vasoconstriction may depend upon their dose, especially when using a volatile agent. The aim of this randomized open study was to compare the effects of sevoflurane and propofol, as primary anaesthetic agents, on oxygenation during one-lung ventilation (OLV), with their administration being adjusted to maintain bispectr...
متن کاملImpact of Left Heart Bypass on Arterial Oxygenation During One-Lung Ventilation for Thoracic Aortic Surgery.
OBJECTIVE The aim of this study was to reveal the mechanism of improved arterial oxygenation by measuring the changes in oxygenation before and after initiation of left heart bypass (LHB) during one-lung ventilation (OLV) for thoracic aortic surgery. DESIGN Prospective, observational study. SETTING Single-institution, private hospital. PARTICIPANTS The study comprised 50 patients who unde...
متن کاملVariation in the arterial to end-tidal PCO2 difference during one-lung thoracic anaesthesia.
We have measured the arterial to end-tidal PCO2 difference (PaCO2-PE'CO2) in 22 patients undergoing pulmonary resection in the lateral thoracotomy position during two-lung ventilation (TLV) and after transition to one-lung ventilation (OLV). With OLV for each patient, the practice of correcting the estimate by an initial measurement of (PaCO2-PE'CO2) was evaluated by subtracting the initial (Pa...
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ژورنال
عنوان ژورنال: Anaesthesia
سال: 1973
ISSN: 0003-2409,1365-2044
DOI: 10.1111/j.1365-2044.1973.tb00304.x