Catheter drainage of pleural fluid collections and pneumothorax |
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| Authors: | J Frendin N Obel |
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| Institution: | Department of Small Animal Clinical Sciences, Faculty of Veterinary Medicine, University of Agricultural Sciences, Box 7037, S-750 07 Uppsala, Sweden |
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| Abstract: | A technique for virtually atraumatic placement of small size chest catheters for suction drainage of pleural effusions and pneumothorax in the dog and cat is described. Thirty-nine dogs and two cats were treated for pyothorax (10 cases), hydrothorax (eight). chylothorax (three), haemothorax (three), haemothorax/pneumothorax (three) and pneumothorax (14). In all 41 cases, thin or viscous fluid and/or air were efficiently drained. The mean period of drainage was four days (range, 0.5 to 18 days). The average amount of fluid removed from each patient in 24 hours was 530 ml in pyothorax cases (range, 140 to 1100 ml) and 1300 ml in the other cases (range, 20 to 5000 ml). In 40 cases there were no complications related to the procedure. One dog with severe pleural adhesions was euthanased because of lung perforation and pneumothorax secondary to misplacement of the catheter. |
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