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  • Author or Editor: Massimo Petazzoni x
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Abstract

CASE DESCRIPTION A 12-year-old obese spayed female American Staffordshire Terrier was admitted for evaluation of acute non–weight-bearing lameness of the right pelvic limb attributed to motor vehicle–related trauma that occurred 2 hours previously. The owners reported a chronic, progressive weight-bearing lameness of the right pelvic limb secondary to a complete cranial cruciate ligament (CrCL) rupture that was diagnosed 6 months previously. They had declined surgery for CrCL repair because of the advanced age of the dog.

CLINICAL FINDINGS Physical examination revealed a 2-cm skin wound on the craniomedial aspect of the midtibial region. The dog had non–weight-bearing lameness of the right pelvic limb with associated muscle atrophy and signs of pain on palpation of the right tibia. Radiography was performed, and tibial and fibular fractures were diagnosed. The fractures were classified as second-degree open, severely comminuted, complex nonreconstructible diaphyseal fractures.

TREATMENT AND OUTCOME The tibial fracture and CrCL rupture were treated by closed reduction and simultaneous tibial plateau leveling by indirect fluoroscopic-guided alignment, plus stabilization with a monoplanar external fixator. The 2 main tibial fragments were manipulated via the frame clamps to restore limb length and alignment and tibial plateau slope. Both the tibial and fibular fractures healed within 16 weeks after surgery. At the 2-month recheck examination after implant removal, the dog was walking normally.

CLINICAL RELEVANCE Simultaneous treatment of tibial fracture and CrCL rupture with unilateral external fixation was successful in this dog and may be helpful in similar cases.

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in Journal of the American Veterinary Medical Association

Abstract

OBJECTIVE

To review outcome of dogs with carpal flexural contracture deformities treated with rest alone or with rest and bandaging.

ANIMALS

47 dogs (75 joints).

PROCEDURES

Medical records of dogs with unilateral or bilateral carpal flexural contracture deformities were reviewed, and dogs were grouped according to deformity severity grade (graded on a scale from 1 to 3) at the time of diagnosis. Two treatment groups were compared: rest only and rest with a modified Robert-Jones bandage. All dogs were reevaluated weekly until recovery (ie, resolution of the deformity and lameness).

RESULTS

All dogs responded to conservative management, with all dogs regaining full extension of the antebrachiocarpal joint and ambulating normally at the time of the final visit. Mean ± SD time from initial diagnosis to recovery (ie, resolution of the deformity and lameness) was 2.9 ± 2.2 weeks (median, 2 weeks; range, 1 to 9 weeks). For dogs with grade 1 or 2 severity, mean time to recovery did not differ significantly between treatment groups. For dogs with grade 3 severity, however, mean time to recovery was significantly shorter for dogs treated with rest and bandaging than for dogs treated with rest alone.

CLINICAL RELEVANCE

Results suggested that conservative management (rest alone or rest and bandaging) was a successful treatment option for puppies with carpal flexural contracture deformity and that bandaging resulted in a shorter time to recovery for dogs that were severely affected.

Restricted access
in Journal of the American Veterinary Medical Association