Developmental coxa vara associated with spondylometaphyseal dysplasia (DCV/SMD): "SMD-corner fracture type" (DCV/SMD-CF) demonstrated in most reported cases

作     者：Currarino, G Birch, JG Herring, JA 

作者机构：Texas Scottish Rite Hosp Children Dept Radiol Dallas TX 75219 USA Univ Texas SW Med Ctr Dept Radiol Dallas TX 75235 USA Texas Scottish Rite Hosp Children Dept Orthoped Surg Dallas TX 75219 USA 

出 版 物：《PEDIATRIC RADIOLOGY》 (儿科放射学)

年 卷 期：2000年第30卷第1期

页      面：14-24页

核心收录：

学科分类：1002[医学-临床医学] 100202[医学-儿科学] 1009[医学-特种医学] 10[医学] 

主　　题：骨和骨组织/放射摄影术 生长障碍/并发症 生长障碍/放射摄影术 髋关节/畸形 髋关节/放射摄影术 骨软骨发育不良/并发症 骨软骨发育不良/遗传学 骨软骨发育不良/放射摄影术 脊柱/放射摄影术 胫骨骨折/并发症 胫骨骨折/放射摄影术 儿童 儿童 学龄前 女(雌)性 人类 男(雄)性 

摘      要：Background. This paper reports three children with short stature: developmental coxa vara unilateral in the first case and bilateral in the other two;somewhat squared and ovoid vertebral bodies in the first patient, and normal to slightly tall vertebral bodies in the third;metaphyseal changes in some long tubular bones including bone fragments similar to the corner fractures seen in child abuse in all three patients. Materials and methods. The first and second patients were sisters;their mother, also quite short, had surgical procedures in early life for bilateral coxa vara;their brother, also of short: stature, had bilateral coxa valga with otherwise normal femoral beads and necks, and mild metaphyseal changes associated with two minute corner fractures in the proximal metaphysis of the left tibia. Results. A review of reported cases of developmental coxa vara associated with spondylometaphyseal dysplasia revealed that simulated corner fractures were present in most instances.