Long-term outcome of juvenile pubic symphysiodesis and triple pelvic osteotomy in dogs with hip dysplasia. Export

@article{citeulike:2245314, abstract = {OBJECTIVE: To compare long-term outcomes of juvenile pubic symphysiodesis (JPS) and triple pelvic osteotomy (TPO) in dogs with hip dysplasia. DESIGN: Prospective clinical trial. ANIMALS: 18 dogs with hip dysplasia (ie, distraction index > or = 0.5 in at least 1 hip joint and no, mild, or moderate radiographic evidence of degenerative joint disease [DJD]). PROCEDURES: Dogs between 4 and 5.5 months old at enrollment were assigned to undergo JPS, and dogs between 5 and 12 months old were assigned to undergo TPO. All dogs were reexamined at 2 years of age. RESULTS: At 2 years of age, there were no significant differences between groups in regard to lameness scores, angle of extension of the hip joints, distraction index, peak vertical force, acetabular angle, radiographic DJD score, or owner-assigned scores of clinical function. Dorsal acetabular rim angle was significantly higher in dogs that underwent JPS than in dogs that underwent TPO. For dogs that underwent TPO, dorsal acetabular rim angle was significantly decreased and acetabular angle was significantly increased at 2 years of age, compared with values obtained prior to surgery. CONCLUSIONS AND CLINICAL RELEVANCE: Results suggest that JPS and TPO have similar effects on hip joint conformation in dogs with moderate to severe hip dysplasia but that neither procedure eliminates the hip joint laxity characteristic of hip dysplasia or the progression of degenerative changes.}, address = {Department of Surgical Sciences, School of Veterinary Medicine, University of Wisconsin, Madison, WI 53706, USA.}, author = {Manley, P. A. and Adams, W. M. and Danielson, K. C. and Dueland, R. T. and Linn, K. A.}, citeulike-article-id = {2245314}, citeulike-linkout-0 = {http://dx.doi.org/10.2460/javma.230.2.206}, citeulike-linkout-1 = {http://view.ncbi.nlm.nih.gov/pubmed/17223752}, citeulike-linkout-2 = {http://www.hubmed.org/display.cgi?uids=17223752}, day = {15}, doi = {10.2460/javma.230.2.206}, issn = {0003-1488}, journal = {J Am Vet Med Assoc}, keywords = {dog, dysplasia, hip, juvenile, pubic, symphysiodesus, tpo}, month = {January}, number = {2}, pages = {206--210}, posted-at = {2008-01-17 14:20:05}, priority = {2}, title = {Long-term outcome of juvenile pubic symphysiodesis and triple pelvic osteotomy in dogs with hip dysplasia.}, url = {http://dx.doi.org/10.2460/javma.230.2.206}, volume = {230}, year = {2007} }

TY - JOUR ID - citeulike:2245314 L3 - citeulike-article-id:2245314 N2 - OBJECTIVE: To compare long-term outcomes of juvenile pubic symphysiodesis (JPS) and triple pelvic osteotomy (TPO) in dogs with hip dysplasia. DESIGN: Prospective clinical trial. ANIMALS: 18 dogs with hip dysplasia (ie, distraction index > or = 0.5 in at least 1 hip joint and no, mild, or moderate radiographic evidence of degenerative joint disease [DJD]). PROCEDURES: Dogs between 4 and 5.5 months old at enrollment were assigned to undergo JPS, and dogs between 5 and 12 months old were assigned to undergo TPO. All dogs were reexamined at 2 years of age. RESULTS: At 2 years of age, there were no significant differences between groups in regard to lameness scores, angle of extension of the hip joints, distraction index, peak vertical force, acetabular angle, radiographic DJD score, or owner-assigned scores of clinical function. Dorsal acetabular rim angle was significantly higher in dogs that underwent JPS than in dogs that underwent TPO. For dogs that underwent TPO, dorsal acetabular rim angle was significantly decreased and acetabular angle was significantly increased at 2 years of age, compared with values obtained prior to surgery. CONCLUSIONS AND CLINICAL RELEVANCE: Results suggest that JPS and TPO have similar effects on hip joint conformation in dogs with moderate to severe hip dysplasia but that neither procedure eliminates the hip joint laxity characteristic of hip dysplasia or the progression of degenerative changes. IS - 2 JF - J Am Vet Med Assoc SN - 0003-1488 AD - Department of Surgical Sciences, School of Veterinary Medicine, University of Wisconsin, Madison, WI 53706, USA. EP - 210 TI - Long-term outcome of juvenile pubic symphysiodesis and triple pelvic osteotomy in dogs with hip dysplasia. VL - 230 SP - 206 KW - dog KW - dysplasia KW - hip KW - juvenile KW - pubic KW - symphysiodesus KW - tpo AU - Manley, PA AU - Adams, WM AU - Danielson, KC AU - Dueland, RT AU - Linn, KA PY - 2007/01/15/ UR - http://dx.doi.org/10.2460/javma.230.2.206 ER -