Aithal H P, Singh G R, Kinjavdekar P, Setia H C
Division of Surgery, Indian Veterinary Research Institute, Izatnagar, Bareilly, India.
Zentralbl Veterinarmed A. 1999 Oct;46(8):483-7. doi: 10.1046/j.1439-0442.1999.00240.x.
The pattern of bone fractures secondary to nutritional bone disease in 38 dogs was analysed using a radiographic survey. The majority of fractures were either caused by a fall (28.95%) or showed no history of direct trauma (31.58%). Mongrels were more commonly affected by pathological fractures, followed by Dobermanns and German Shepherds. Significantly more (P < 0.05) fractures were found in dogs aged less than 6 months (64.71%). The incidence of such fractures was significantly higher in males than in females (M:F = 2.70:1.00). General radiological signs included a generalized decrease in cortical density, thinning of cortices and widening of metaphyses/epiphyses in most of the animals. Fractures were found significantly more frequently (P < 0.01) in the femur (81.58%) than in any other bone. Of the different types of fracture, complete oblique and incomplete fractures were most common.
采用X线检查分析了38只犬营养性骨病继发骨折的模式。大多数骨折要么是因跌倒所致（28.95%），要么无直接外伤史（31.58%）。杂种犬比多伯曼犬和德国牧羊犬更易发生病理性骨折。6个月龄以下犬的骨折明显更多（P<0.05）（64.71%）。此类骨折的发生率雄性显著高于雌性（雄:雌 = 2.70:1.00）。大多数动物的一般放射学征象包括皮质密度普遍降低、皮质变薄以及干骺端/骨骺增宽。股骨骨折的发生频率明显高于其他任何骨骼（P<0.01）（81.58%）。在不同类型的骨折中，完全斜形骨折和不完全骨折最为常见。
