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pleural effusions(passive) created byPerfusion and ventilation abnormalities
Underlying pulmonary pathologycausesabnormalities in both ventilation and perfusion
a lot of bronchial secretions and airway obstructioncausesmismatching of ventilation and perfusion
physio-pedia.com ) Loss of aerated lung tissuesubsequently leadsto hypoxemia and ventilation - perfusion abnormalities
aspiration of water(passive) caused byintrapulmonary shunting and ventilation – perfusion abnormalities
This physiologyresultsin matched ventilation / perfusion defects
water aspiration(passive) caused byintrapulmonary shunting and ventilation - perfusion abnormalities
more genes ... likelyto causeimpaired ventilation and perfusion
an acute lung injuryleadingto ventilation and perfusion abnormalities
other clinical conditionscan causeventilation / perfusion defects
to acute respiratory failure , hypovolemic shock , and deathleadingto acute respiratory failure , hypovolemic shock , and death
to ARF , hypovolemic shock , and deathleadingto ARF , hypovolemic shock , and death
in less efficient gas exchange between the alveolus and bloodcan resultin less efficient gas exchange between the alveolus and blood
in hypoxemiacan resultin hypoxemia
as a consequence of lung injuryleadsas a consequence of lung injury
to an increase in dead spaceleadingto an increase in dead space
to a pattern called reversed mismatchleadsto a pattern called reversed mismatch
to a pattern called reverse mismatch [ 19leadsto a pattern called reverse mismatch [ 19
diseases(passive) caused bydiseases