Literature DB >> 786639

Unusual response to continuous positive pressure ventilation.

G A Raimondi, A C Rainmondi, M L Marchissio.   

Abstract

In a patient with acute respiratory failure due to aspiration pneumonia, PaO2 decrease and Qs/Qt increase were observed during continuous positive pressure ventilation. This paradoxical finding was attributted to vascular collapse in well ventilated upper alveoli associated with blood flow redistribution to dependent hypoventilated areas with low ventilation-perfusion relationships.

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Year:  1976        PMID： 786639     DOI： 10.1007/bf01886119

Source DB:  PubMed          Journal:  Eur J Intensive Care Med        ISSN： 0340-0964


  9 in total

1.  Adverse effect of positive end-expiratory pressure on pulmonary perfusion and arterial oxygenation.

Authors:  D J Kanarek; D C Shannon
Journal:  Am Rev Respir Dis       Date:  1975-09

2.  Physiological studies of the effects of intermittent positive pressure breathing on cardiac output in man.

Authors:  A Cournand; H L Motley
Journal:  Am J Physiol       Date:  1948-01-01

3.  Hemodynamic responses to mechanical ventilation with PEEP: the effect of hypervolemia.

Authors:  J Qvist; H Pontoppidan; R S Wilson; E Lowenstein; M B Laver
Journal:  Anesthesiology       Date:  1975-01       Impact factor: 7.892

4.  Ventilation with end-expiratory pressure in acute lung disease.

Authors:  K J Falke; H Pontoppidan; A Kumar; D E Leith; B Geffin; M B Laver
Journal:  J Clin Invest       Date:  1972-09       Impact factor: 14.808

5.  Positive end-expiratory airway pressure in severe arterial hypoxemia.

Authors:  S M McMahon; G M Halprin; H O Sieker
Journal:  Am Rev Respir Dis       Date:  1973-09

6.  Continuous positive-pressure ventilation in acute respiratory failure.

Authors:  A Kumar; K J Falke; B Geffin; C F Aldredge; M B Laver; E Lowenstein; H Pontoppidan
Journal:  N Engl J Med       Date:  1970-12-24       Impact factor: 91.245

7.  Continuous positive-pressure breathing (CPPB) in adult respiratory distress syndrome.

Authors:  D G Ashbaugh; T L Petty; D B Bigelow; T M Harris
Journal:  J Thorac Cardiovasc Surg       Date:  1969-01       Impact factor: 5.209

8.  Hemodynamic effects of intermittent positive pressure respiration.

Authors:  B C Morgan; W E Martin; T F Hornbein; E W Crawford; W G Guntheroth
Journal:  Anesthesiology       Date:  1966 Sep-Oct       Impact factor: 7.892

9.  Pulmonary edema in dogs, especially the sequence of fluid accumulation in lungs.

Authors:  N C Staub; H Nagano; M L Pearce
Journal:  J Appl Physiol       Date:  1967-02       Impact factor: 3.531
  9 in total

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