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A Rertrospective Analysis of Pulmonary Contusion Secondary to Motor Vehicular Accidents in 143 Dogs: 1994 ‐ 1997
Author(s) -
Powell Lisa L.,
Rozanski Elizarbeth A.,
Tidwell Amy S.,
Rush John E.
Publication year - 1999
Publication title -
journal of veterinary emergency and critical care
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.886
H-Index - 47
eISSN - 1476-4431
pISSN - 1479-3261
DOI - 10.1111/j.1476-4431.1999.tb00074.x
Subject(s) - medicine , pulmonary contusion , pneumothorax , anesthesia , pleural effusion , medical record , surgery , lung
Summary Medical records of 143 dogs with pulmonary contusion secondary to motor vehicular trauma were evaluated retrospectively to determine length of hospitalization, oxygen supplementation, and associated injuries. Therapeutic interventions, including the dose of intravenous fluid administration, the use of antibiotics, and the use of glucocorticoids were recorded. Initial thoracicradiographs were reviewed, and pulmonary contusion was graded as mild, moderate or severe. Pulmonary contusion severity was compared to use of supplemental oxygen, oxygen administration time, hospitalization time, and the presence or absence of fractures. The length of hospital stay and the survival rate was calculated. The mean respiratory rate at admission was 55 ± 22 breaths per minute. Concurrent thoracicinjuries were common, and included pneumothorax and pleural effusion. Fifty‐two percent ofdogs received oxygen supplementation for a median of 35 hours. The median hospitalization time was 48 hours. Forty (28%) dogs were treated with antibiotics for a minimum of 5 days, and forty‐ five (31%) were administered glucocorticoids. Two (1%) dogs developed pulmonary infection. Dogs with more severe thoracic radiographic changes on presentation were more likely to receiveoxygen, received oxygen for longer periods of time, and had a longer hospitalization time. Eighty‐two percent of dogs survived to hospital discharge.