title: Clinical outcome following pneumonectomy for management of chronic pyothorax in four cats.
abstract: Pneumonectomy is the resection of all lung lobes from one side of the thorax. The clinical findings, treatment and outcome of four cases of feline chronic pyothorax managed with exploratory thoracotomy and pneumonectomy are reported. All cases were initially medically managed with thoracic drain placement and antibiosis. However, resolution was not achieved with medical therapy and diagnostic imaging findings consistent with an area of abscessation or marked lung lobe consolidation were identified, supporting a decision for surgical management. Surgical exploration was performed via median sternotomy and, on the basis of gross inspection, non-functional lung was removed. A left-sided pneumonectomy was performed in three cats and a right-sided pneumonectomy in one. All cases survived to discharge and an excellent quality of life was reported on long-term follow-up. Pneumonectomy appears to be well tolerated in the cat.
authors: Royal Veterinary College, Queen Mother Hospital for Small Animals, North Mymms, Hatfield, Herts AL9 7TA, UK. abbe.crawford@yahoo.co.uk
authors: Abbe H
authors: AH
authors: Crawford
authors: Zoe J
authors: ZJ
authors: Halfacree
authors: Karla C L
authors: KC
authors: Lee
authors: Daniel J
authors: DJ
authors: Brockman
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D002415:Cats; D016724:Empyema, Pleural / Q000601:surgery / Q000662:veterinary*; D005260:Female; D008297:Male; D011013:Pneumonectomy / Q000662:veterinary*; D011859:Radiography; D016896:Treatment Outcome