RESUMO
Spontaneous bilateral coxofemoral luxations and their clinical managements are described in four dogs. Luxations in each case occurred while the patient was in a controlled environment with no possibility of trauma. While all cases had bilateral luxations, the luxations occurred in a staged fashion in two of the four cases. Treatment varied with each case, but included closed reduction, triple pelvic osteotomy, prosthetic capsulorrhaphy, toggle pin, ischioilial pinning, total hip replacement, and femoral head and neck ostectomy. Other than femoral head and neck ostectomy, results were uniformly poor, with reluxation being the most common complication. Evidence of pre-existing degenerative changes was minimal, particularly considering the ages of the patients (range, three to 12 yrs). Histopathological evaluation of joint capsules, round ligaments, and femoral heads are warranted in future cases.
Assuntos
Doenças do Cão/cirurgia , Luxação do Quadril/veterinária , Animais , Doenças do Cão/diagnóstico por imagem , Cães , Feminino , Luxação do Quadril/diagnóstico por imagem , Luxação do Quadril/cirurgia , Masculino , RadiografiaRESUMO
A seven-month-old, neutered male Catahoula leopard dog cross was presented for recurrent urethral obstruction and intermittent hematuria. After exploratory laparotomy and ventral cystotomy, unilateral idiopathic renal hematuria was diagnosed based on gross observation of hematuria from the left ureteral catheter. The hematuria resolved after nephrectomy of the left kidney. The histopathological diagnosis was multifocal, acute congestion and intratubular hemorrhage. Although idiopathic renal hematuria has been described previously, this puppy was unique because the hematuria caused recurrent, complete urethral obstruction.
Assuntos
Doenças do Cão/etiologia , Hematúria/veterinária , Nefropatias/veterinária , Obstrução Uretral/veterinária , Animais , Cães , Hematúria/complicações , Nefropatias/complicações , Masculino , Recidiva , Obstrução Uretral/etiologiaRESUMO
A four-month-old, female pit bull was evaluated for multiple, resolving, second- and third-degree burn wounds. The convex surface of the left pinna was severely burned and distorted. Contraction of a large (6 cm by 4 cm), facial cutaneous defect had resulted in contracture of surrounding normal skin and dorsal displacement of both upper eyelids. Decreased ability to blink predisposed the puppy to exposure keratitis. The cutaneous facial defect was repaired using the left pinna as a composite skin flap. Surgery resulted in a successful repair of the defect and immediate return of normal eyelid function.