Abstract | OBJECTIVE: To describe the use of sclerotherapy for the renal-sparing treatment of idiopathic renal hematuria (IRH) in dogs and report clinical outcomes. DESIGN: Retrospective case series. ANIMALS: 6 dogs (8 renal pelvises) with IRH. PROCEDURES: Medical records of dogs that underwent sclerotherapy were reviewed. Each ureterovesicular junction was identified cystoscopically to determine the side of bleeding, and a retrograde ureteropyelogram was performed with endoscopic and fluoroscopic guidance. A ureteropelvic junction balloon was used for ureteral occlusion, and pelvis filling volumes were recorded. A povidone iodine mixture, followed by a sterile silver nitrate solution, was infused into the renal pelvis. A double-pigtail ureteral stent was placed after the procedure. Information on preprocedure and postprocedure biochemical changes, imaging parameters, and clinical outcomes was obtained. RESULTS: 6 dogs (5 males and 1 female) had sclerotherapy for unilateral (4) or bilateral (2) bleeding. Five were right-sided and 3 were left-sided. The median age and weight of dogs were 3 years and 42.4 kg (93.28 lb), respectively. Median procedure time was 150 minutes. One dog that did not have a ureteral stent placed following the procedure developed short-term signs of renal pain and pyelectasis. Cessation of macroscopic hematuria occurred in 4 of 6 dogs (median, 6 hours). Two additional dogs improved moderately. Median follow-up time was 8 months (range, 3.5 to 20.5 months). CONCLUSIONS AND CLINICAL RELEVANCE:
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Authors | Allyson C Berent, Chick W Weisse, Erinne Branter, Larry G Adams, Alissa Aarhus, Nicole Smee, Rebecca Berg, Demetrius H Bagley |
Journal | Journal of the American Veterinary Medical Association
(J Am Vet Med Assoc)
Vol. 242
Issue 11
Pg. 1556-63
(Jun 01 2013)
ISSN: 1943-569X [Electronic] United States |
PMID | 23683022
(Publication Type: Journal Article)
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Topics |
- Animals
- Dog Diseases
(therapy)
- Dogs
- Endoscopy
(veterinary)
- Female
- Hematuria
(etiology, therapy, veterinary)
- Kidney Diseases
(therapy, veterinary)
- Male
- Retrospective Studies
- Sclerotherapy
(methods, veterinary)
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