保留肢体的坐骨切除术治疗犬坐骨软骨肉瘤：病例报告及手术技术
Ischiectomy With Limb Preservation for a Dog With Ischial Chondrosarcoma: Case Report and Surgical Technique.
作者信息
Oblak Michelle L, Boston Sarah E
机构信息
Ontario Veterinary College, University of Guelph, Guelph, ON, Canada.
College of Veterinary Medicine, University of Florida, Gainesville, Florida.
出版信息
Vet Surg. 2015 Jul;44(5):571-5. doi: 10.1111/j.1532-950X.2014.12296.x. Epub 2014 Oct 16.
OBJECTIVE
To describe the surgical technique for ischiectomy in the dog and to report the procedure in a case.
STUDY DESIGN
Case report.
ANIMAL
An 11-year-old spayed female mixed breed dog with chondrosarcoma of the ischium.
METHODS
The dog presented for hindlimb lameness and evaluation after a radiographic finding of a lytic lesion confined to the left ischium. Following staging and confirmation of stage 1 disease, an ischiectomy with preservation of the hindlimb was performed.
RESULTS
The dog recovered from surgery and was initially moderately lame on the hindlimb. Over time, the dog regained satisfactory hindlimb use and was alive >500 days postoperative with no evidence of local recurrence or metastatic disease.
CONCLUSIONS
Ischiectomy with hindlimb preservation is a technically straight-forward procedure and in this case, resulted in good hindlimb function postoperatively. The procedure should be considered for the treatment of dogs with bone tumors confined to the ischium.
目的
描述犬坐骨切除术的手术技术，并报告一例该手术病例。
研究设计
病例报告。
动物
一只11岁已绝育的雌性混种犬，患有坐骨软骨肉瘤。
方法
该犬因后肢跛行就诊，经X线检查发现左坐骨有溶骨性病变后进行评估。在分期并确认处于1期疾病后，实施了保留后肢的坐骨切除术。
结果
该犬术后恢复，最初后肢中度跛行。随着时间推移，犬恢复了令人满意的后肢功能，术后存活超过500天，无局部复发或转移性疾病迹象。
结论
保留后肢的坐骨切除术是一项技术上简单直接的手术，在此病例中，术后后肢功能良好。对于患有局限于坐骨的骨肿瘤的犬，应考虑采用该手术进行治疗。
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