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Thoracoscopic pericardial window for management of pericardial effusion in 15 dogs
Author(s) -
Atencia S.,
Doyle R. S.,
Whitley N. T.
Publication year - 2013
Publication title -
journal of small animal practice
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.7
H-Index - 67
eISSN - 1748-5827
pISSN - 0022-4510
DOI - 10.1111/jsap.12138
Subject(s) - medicine , pericardial window , pericardial effusion , pericardium , surgery , median sternotomy , effusion , thoracoscopy , histopathology , pathology
Objectives To report short‐term complications and long‐term outcomes of thoracoscopic pericardial window for management of pericardial effusion in dogs.Methods Retrospective study of dogs in which thoracoscopic pericardial window was performed using a three‐cannula technique. Surgery time, complications, postoperative management, area of resected pericardium, histopathology results and outcome were evaluated.Results Diagnoses included dogs with idiopathic pericardial effusion (n = 10), cardiac mass (n = 4) and mesothelioma (n = 1). One case required conversion to sternotomy. Median thoracoscopic surgery time was 52 · 5 (range, 45‐80) minutes. Complications occurred in four (26%) cases. Median time to discharge was one (range, 1‐6) day. Of dogs with idiopathic pericardial effusion, one is alive at 150 days, one was lost to follow‐up at 180 days while eight were euthanased of which five were for unrelated reasons. All dogs with neoplastic causes died or were euthanased because of their illness. Median survival time for dogs with idiopathic pericardial effusion (635 days; range, 70‐1165) was significantly longer than that for dogs with neoplasia (30 days; range, 1‐107).Clinical Significance Thoracoscopic pericardial window is of low morbidity with short surgery and hospitalisation times. It provides good long‐term control of idiopathic pericardial effusion but short‐term palliation of clinical signs in dogs with neoplastic disease.