Recurrent short rib polydactyly syndrome.

Abstract

We present three consecutive cases of skeletal dysplasias of a non-consanguineous couple with five pregnancies. The diagnosis of short-rib polydactyly syndrome (SRPS) was feasible by ultrasound during the 1st trimester of pregnancy. SRPS represents a heterogeneous group of lethal skeletal dysplasias. It is characterised by short limb dwarfism complicated by thoracic hypoplasia, polydactyly and different anomalies of major organs such as congenital heart defects and renal dysplasia. Four major types of the SRPS have been described: type I (Saldino-Noonan); type II (Majewski); type III (Verma-Naumoff) and type IV (Beemar-Langer). However, there is phenotypic overlapping between four types and with those of non-lethal skeletal dysplasias (i.e. Ellis-van Creveld syndrome and Jeune syndrome). Our cases show the importance of the nuchal translucency (NT) scan that offers the opportunity to examine fetal anatomy in the 1st trimester and diagnose rare skeletal abnormalities early in pregnancy.

• Authors: M Eleftheriades, C Iavazzo, E Manolakos, D Hassiakos, D Botsis, M Petersen, A Konstantinidou
• Journal: Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology (J Obstet Gynaecol) Vol. 33 Issue 1 Pg. 14-6 (Jan 2013) ISSN: 1364-6893 [Electronic] England
• PMID: 23259870 (Publication Type: Case Reports, Journal Article, Review)

Topics

• Female
• Humans
• Infant, Newborn
• Male
• Nuchal Translucency Measurement
• Pregnancy
• Short Rib-Polydactyly Syndrome (diagnostic imaging)