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Recurrent Airway Obstruction (view source)
Revision as of 12:30, 26 August 2010
, 12:30, 26 August 2010→Laboratory Tests
if the horse is markedly dyspnoeic and should be
if the horse is markedly dyspnoeic and should be
postponed until the dyspnoea is controlled.
postponed until the dyspnoea is controlled.
merck Bronchoalveolar lavage is rarely required for diagnosis of fulminant RAO, and is not innocuous in horses that are dyspneic at rest. It is indicated in horses with mild to moderate disease with poor performance and coughing during exercise. Neutrophilic inflammation (20-90% of total cell count) confirms the presence of lower airway inflammation and differentiates horses with eosinophilic pneumonitis, fungal pneumonia, or lungworm infestation from horses with heaves. Curschmann’s spirals may be observed on cytologic evaluation and represent inspissated mucus/cellular casts from obstructed small airways
==Other Tests==
==Other Tests==