Thoracic ultrasound confirmation of correct lung exclusion before one-lung ventilation during thoracic surgery
نویسندگان
چکیده
منابع مشابه
Applications of pressure control ventilation volume guaranteed during one-lung ventilation in thoracic surgery.
OBJECTIVE To explore the effects of ventilatory mode "pressure controlled ventilation-volume guaranteed" (PCV-VG) on the inspiratory pressures, oxygenation parameters and hemodynamics of patients during one lung ventilation (OLV) for thoracic surgery, compared with volume controlled ventilation (VCV). METHODS Twenty participants were recruited and equally assigned into two groups in a control...
متن کاملPressure-controlled versus volume-controlled ventilation during one-lung ventilation for thoracic surgery.
BACKGROUND Pressure-controlled ventilation (PCV) has been suggested as a tool to improve oxygenation during one-lung ventilation (OLV) for patients undergoing thoracic surgery. In this study we investigated whether PCV results in improved arterial oxygenation compared with volume-controlled ventilation (VCV) during OLV. METHODS Fifty-eight patients with good preoperative pulmonary function sc...
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 کاملHemodynamic Monitoring and Fluid Management in Thoracic Surgery Requiring One-lung Ventilation Case Study
INTRODUCTION Thoracic surgery frequently requires one-lung ventilation (OLV). Hemodynamic changes are significant during OLV and surgical manipulation and precise management of fluid administration is vital to postoperative recovery and surgical outcome. The FloTrac system, a minimally invasive hemodynamic monitoring device, with continuous cardiac output (CO) and stroke volume variation (SVV) ...
متن کاملVentilation and arterial oxygenation during thoracic surgery.
Considerable interest has been shown in recent years in the relative distributions of alveolar blood and gas flows under various conditions. During thoracic surgical procedures in the lateral position, with one hemithorax open and with controlled ventilation of the lungs, a severe degree of maldistribution of blood and gas may be expected. The upper lung may be freely expanded, retracted by the...
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ژورنال
عنوان ژورنال: Journal of Ultrasound
سال: 2013
ISSN: 1876-7931
DOI: 10.1007/s40477-013-0050-9