Anesteziologiia i reanimatologiia
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Anesteziol Reanimatol · Nov 2016
OPTIMUM LEVEL OF POSITIVE END-EXPIRATORY PRESSURE IN ACUTE RESPIRATORY DISTRESS SYNDROME CAUSED BY INFLUENZA A(H1NI)PDM09: BALANCE BETWEEN MAXIMAL END-EXPIRATORY VOLUME AND MINIMAL ALVEOLAR OVERDISTENSION.
to determine optimum level ofpositive end-expiratory pressure (PEEP) according to balance between maxi- mal end-expiratory lung volume (EEL V)(more than predicted) and minimal decrease in exhaled carbon dioxide volume (VCO) and then to develop the algorithm of gas exchange correction based on prognostic values of EEL K; alveolar recruitability, PA/FiO2, static compliance (C,,,) and VCO2. ⋯ PEEP adjustment in ARDS due to influenza A (H1N1) pdm09 in accordance with balance between recruitment and overdistension (based on EELV and VCO measurements) can improve gas exchange, probably, not leading to right ventricular failure. This value of "balanced" PEEP is in the range between 15 and 18 mbar: Low lung recruitabiilty is associated with poor prognosis. Measurements of EELV and VCO₂ at PEEP 8 and 20 mbar can be used to make a decision on whether to keep "high" PEEP level or switch to extracorporeal membrane oxygenation in patient with ARDS due to influenza A (N1H1).
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Anesteziol Reanimatol · Nov 2016
ANESTHETIC MANAGEMENT AND INTENSIVE CARE DURING PERIOPERATIVE PERIOD OF ABDOMINAL DELIVERY IN PREGNANT WOMEN WITH PULMONARY ARTERIAL HYPERTENSION.
Background The presence ofpulmonary arterial hypertension (PAH) in pregnant women increases mortality up to 12- 30% and up to 50% when PAH is associated with Eisenmenger syndrome. Due to low prevalence of PAH in pregnancy many aspects ofperioperative management are still unclear.