Suppr超能文献

意大利艾米利亚-罗马涅地区的肢体减少缺陷:对173,109例连续出生病例的流行病学和遗传学研究

Limb reduction defects in Emilia Romagna, Italy: epidemiological and genetic study in 173,109 consecutive births.

作者信息

Calzolari E, Manservigi D, Garani G P, Cocchi G, Magnani C, Milan M

机构信息

Istituto di Genetica Medica, University of Ferrara, Italy.

出版信息

J Med Genet. 1990 Jun;27(6):353-7. doi: 10.1136/jmg.27.6.353.

Abstract

Epidemiological and genetic variables in limb reduction defects (LRD) were analysed during the years 1978 to 1987 in a case control study in Emilia Romagna, northern Italy. During the observation period, 83 neonates out of 173,109 consecutive births had LRD (4.8 per 10,000). Cases were divided into five subgroups: transverse, intercalary, longitudinal, split, and multiple types of LRD. Of all cases, 64% were upper limb, 21% lower limb, and 15% both. Coexisting non-limb malformations were found in 10 cases (12%), five with recognised syndromes and five with other associated defects. About 7.2% of first degree relatives had defects involving the skeletal system. In two cases the mother had the same type of LRD (a split). No recurrence among sibs was observed. Risk factors correlated with LRD were found to be low birth weight (2500 g or less), vaginal bleeding, and threatened abortion.

摘要

1978年至1987年期间,在意大利北部艾米利亚 - 罗马涅进行了一项病例对照研究,分析了肢体减少缺陷(LRD)的流行病学和遗传变量。在观察期内,173109例连续出生的新生儿中有83例患有LRD(每10000例中有4.8例)。病例分为五个亚组:横向、间插、纵向、分裂和多种类型的LRD。在所有病例中,64%为上肢,21%为下肢,15%为上下肢均受累。10例(12%)存在合并的非肢体畸形,其中5例患有公认的综合征,5例有其他相关缺陷。约7.2%的一级亲属有涉及骨骼系统的缺陷。有两例母亲患有相同类型的LRD(分裂型)。未观察到同胞之间的复发情况。发现与LRD相关的危险因素为低出生体重(2500克或更低)、阴道出血和先兆流产。

相似文献

2
Limb reduction defects--autopsy study.
Pediatr Pathol. 1993 Jan-Feb;13(1):29-35. doi: 10.3109/15513819309048190.
4
Risk factors in limb reduction defects.肢体减少缺陷的危险因素。
Paediatr Perinat Epidemiol. 1992 Jul;6(3):323-38. doi: 10.1111/j.1365-3016.1992.tb00773.x.
6
Aetiological factors in hypospadias.尿道下裂的病因学因素。
J Med Genet. 1986 Aug;23(4):333-7. doi: 10.1136/jmg.23.4.333.

引用本文的文献

1
9
Association of preterm birth with brain malformations.早产与脑畸形的关联。
Pediatr Res. 2009 Jun;65(6):642-6. doi: 10.1203/PDR.0b013e31819e7422.
10
Cleft hand/foot: clinical and developmental aspects.手足裂:临床与发育方面
J Med Genet. 1994 Sep;31(9):726-30. doi: 10.1136/jmg.31.9.726.

本文引用的文献

1
A test for detection of clustering over time.一种用于检测随时间聚类的测试。
Am J Epidemiol. 1980 Mar;111(3):367-72. doi: 10.1093/oxfordjournals.aje.a112908.
2
Risk indicators of reduction limb defects.肢体缺损减少的风险指标。
J Epidemiol Community Health. 1983 Mar;37(1):50-6. doi: 10.1136/jech.37.1.50.
7
Maternal factors in congenital limb-reduction defects.
Teratology. 1985 Aug;32(1):41-50. doi: 10.1002/tera.1420320107.
8
Familial recurrence of terminal transverse defects of the arm.手臂末端横向缺损的家族性复发。
Clin Genet. 1985 Jun;27(6):555-63. doi: 10.1111/j.1399-0004.1985.tb02040.x.
9
Hand-reduction malformations: genetic and syndromic analysis.手部发育不全畸形:遗传学与综合征分析
J Pediatr Orthop. 1985 May-Jun;5(3):274-80. doi: 10.1097/01241398-198505000-00003.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验