1. Localization of disease: use history and physical examination to characterize upper vs. lower, airway vs. parenchymal vs. pleural, heart vs. lung,.
2. Respiratory diagnostics:.
General: lab work and serology, pulse oximetry, arterial blood gas analysis, ECG?.
Imaging: radiography, fluoroscopy, US and CT, transoral and transtracheal wash, respiratory endoscopy, thoracocentesis, FNA and lung biopsy, scintigraphy.
Sample analysis: nasal/airway/fluid cytology and culture.
3. Respiratory therapeutics:.
Specific drugs: antibiotics, antifungals, glucocorticoids, bronchodilators, mucolytics.
Routes of therapy: parenteral vs. enteral, nebulization, metered dose inhalers.
Adjunct therapy: coupage, nutritional management, oxygen administration, indications for ventilatory support, chest tube placement.
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Disease sections below to include brief history and physical exam features specific for each disorder, relevant pathophysiology, specific diagnostic findings, treatment, prognosis..
4. Nasal disorders.
Structural: stenotic nares and brachycephalic syndrome, nasal foreign body, tooth root abscess, nasopharyngeal stenosis.
Infectious: Cryptococcosis, aspergillosis.
Inflammatory: nasopharyngeal polyps, CRS, LPR.
Neoplastic.
5. Diseases of airways.
Structural: laryngeal paralysis, tracheal collapse, bronchiectasis.
Infectious: canine upper respiratory disease complex (expand to include Bordetella and Mycoplasma bronchitis), parasitic bronchitis.
Inflammatory: chronic bronchitis, feline asthma/bronchitis.
Neoplastic.
6. Parenchymal disease.
Structural: ciliary dyskinesia, lung lobe torsion.
Infectious: pneumonia (bacterial, fungal, viral, rickettsial, protozoal).
Inflammatory: eosinophilic bronchopneumopathy, aspiration pneumonia, pulmonary fibrosis.
Neoplastic.
7. Pleural and mediastinal disease.
Structural: pneumothorax, diaphragmatic hernia.
Infectious: pyothorax, FIP.
Neoplastic.
Miscellaneous: hemothorax, chylothorax.
8. Vascular disorders: pulmonary thromboembolism, heartworm disease, pulmonary hypertension