Alveolar lavage in dogs.
Alveolar lavage was performed in 10 healthy dogs. After tracheal intubation was done, a sterile fiberoptic bronchoscope was wedged in a distant bronchus and the lungs were lavaged with sterile saline solution. An average of 140 ml of saline solution was flushed into the lungs of each dog, and an average of 79% of the solution was recovered. Examination of the recovered fluid revealed average total cell counts of 6.4 X 10(6) cells/dog. Average differential cell counts were as follows: macrophages, 50.5%; lymphocytes, 46.0%; and neutrophils, 3.5%. Results of bacterial culture of the recovered fluid were negative in 8 dogs and positive in 2; Bordetella bronchiseptica was isolated in 1 dog and Klebsiella pneumoniae was isolated in the other.
D000818:Animals; D001884:Bordetella / Q000302:isolation & purification; D020680:Bronchoscopes; D001999:Bronchoscopy / Q000662:veterinary; D002452:Cell Count / Q000662:veterinary; D004285:Dogs; D005260:Female; D007711:Klebsiella pneumoniae / Q000302:isolation & purification; D008214:Lymphocytes / Q000166:cytology; D008264:Macrophages / Q000166:cytology; D008297:Male; D009504:Neutrophils / Q000166:cytology; D011650:Pulmonary Alveoli / Q000166:cytology* / Q000382:microbiology; D007507:Therapeutic Irrigation / Q000379:methods / Q000662:veterinary*