Stogdale L
J S Afr Vet Assoc. 1979 Sep;50(3):193-200.
Foreleg lameness caused by the interaction of diet and rapid growth rate is all too frequently encountered in the large and giant breeds of dogs. In this paper, the influence of rapid growth rate and growth hormone on bone formation is briefly considered. The importance causes of this problem are discussed. These are hypertrophic osteodystrophy, osteodystrophy II, retained enchondral cartilage cores, panosteitis an nutritional secondary hyperparathyroidism. Rickets and hypertrophic pulmonary osteoarthropathy are also considered. Emphasis is placed on the aetiology, radiographic diagnosis and rational treatment. A case report of a 6-month-old Great Dane with osteodystrophy II and retained enchondral cartilage cores in the ulnar metaphyses is presented as an example of such a problem.
饮食与快速生长速度相互作用导致的前肢跛行在大型犬和巨型犬种中屡见不鲜。本文简要探讨了快速生长速度和生长激素对骨形成的影响。讨论了该问题的重要成因。这些成因包括肥大性骨营养不良、骨营养不良II型、残留的软骨内软骨核心、全骨炎和营养性继发性甲状旁腺功能亢进。还考虑了佝偻病和肥大性肺性骨关节病。重点在于病因、影像学诊断和合理治疗。以一例6个月大患有骨营养不良II型且尺骨干骺端残留软骨内软骨核心的大丹犬病例报告为例来说明此类问题。
