Changes in Functional Residual Capacity and PaO2 Before and During Upper Abdominal Laparotomy.
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چکیده
منابع مشابه
Changes in functional residual capacity during cardiac surgery.
A gas washout technique was used to measure the functional residual capacity (FRC) in eight patients during anaesthesia for cardiac surgery. The patients were anaesthetized with droperidol, fentanyl and nitrous oxide, alcuronium was given and the lungs were ventilated with a volume controlled ventilator. FRC was measured at three stages before skin incision, after sternotomy but before cardiopu...
متن کاملMeasurement of Functional Residual Capacity of the Lung Before and During Acute Lung Injury
Background: We measured Functional Residual Capacity (FRC) of the lungs with a CO2 partial rebreathing technique, first in a mechanical lung analog, and then in mechanically ventilated animals before, during, and subsequent to an acute lung injury induced by oleic acid. We compared the FRC from partial CO2 rebreathing with those of a nitrogen washout reference method. Materials and Methods: Usi...
متن کاملFunctional residual capacity during anaesthesia. I: Methodology.
The helium dilution technique for the measurement of functional residual capacity (FRC) is reviewed with special reference to anaesthesia. A modification is described which permits measurements to be made during intermittent positive pressure ventilation. This modification causes minimal interference with the circuit as it is used for spontaneous respiration. The measuring circuit may be altern...
متن کاملPerioperative changes in functional residual capacity in morbidly obese patients.
Functional residual capacity (FRC) was measured before and after induction of anaesthesia for jejunoileal bypass surgery in 30 morbidly obese patients. The onset of anaesthesia was associated with a 51% reduction in FRC from 2.2 litre to 1.0 litre. Eighteen of the patients were investigated more extensively; in these subjects FRC was reduced below the control values of residual volume (RV) with...
متن کامل[Functional residual capacity increase during laparoscopic surgery with abdominal wall lift].
BACKGROUND AND OBJECTIVES The number of laparoscopic surgeries performed is increasing every year and in most cases the pneumoperitoneum method is used. One alternative is the abdominal wall lifting method and this study was undertaken to evaluate changes of functional residual capacity during the abdominal wall lift procedure. METHODS From January to April 2013, 20 patients underwent laparos...
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ژورنال
عنوان ژورنال: THE JOURNAL OF JAPAN SOCIETY FOR CLINICAL ANESTHESIA
سال: 1994
ISSN: 0285-4945,1349-9149
DOI: 10.2199/jjsca.14.312