Veterinary surgery : VS
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Veterinary surgery : VS · May 1987
Case ReportsManagement of intractable pleural effusion in a dog with pleuroperitoneal shunt.
Persistent nonchylous pleural effusion followed thoracic duct ligation for chylothorax in a dog. Attempts at tetracycline pleurodesis twice failed to reduce the quantity of pleural effusion. Repeated thoracentesis caused malnutrition and hypoproteinemia. ⋯ Digital compression of the pump chamber alleviated the signs of respiratory compromise, without complication. At 50 weeks post-installation, a proteinaceous clot obstructed the original efferent pump valve, necessitating shunt replacement. Eight weeks after replacement, the dog was asymptomatic.