short rib polydactyly syndrome
نویسندگان
چکیده
short rib polydactyly syndrome (srps) is a very rare congenital anomaly that is classified into four subtypes. it is an autosomal recessive inherited disease. we report a case of this syndrome without a previous family history of congenital defects.
منابع مشابه
Short rib-polydactyly syndrome: a case report.
Short rib-polydactyly syndrome (SRPS) is a group of rare, lethal skeletal dysplasias characterized by short ribs and limbs, polydactyly, hypoplastic thorax and visceral anomalies. Our case had coarsening of facial features, low-set ears, lobulated tongue, cleft palate, and hypoplastic epiglottis. Short proximal parts of upper limbs, bilateral postaxial polydactyly of hands, and bifid big toe wi...
متن کاملShort rib polydactyly syndrome type I (Saldino-Noonan syndrome).
A full term female newborn, weighing 2 Kg, was born with severe shortening of limbs with bilateral postaxial polydactyly. Chest was very narrow. There was polysyndactyly of right and left toe (Fig. 1) and anthropometry revealed a length of 40 cms, upper segment 28 cm, arm span 35 cm and chest circumference 21 cm. The neonate had respiratory distress since birth and died after 5 hrs. A clinical ...
متن کاملShort-rib polydactyly syndrome, Beemer-Langer type, with bilateral huge polycystic renal dysplasia: an autopsy case.
Short rib-polydactyly syndrome (SRPS) is a group of lethal skeletal dysplasia of an autosomal recessive inheritance characterized by markedly narrow ribs, micromelia, and multiple anomalies of major organs. We report a case of type IV SRPS with uncommon associations of polydactyly and bilateral polycystic kidneys, in a 28 week old female fetus. She was born dead to a 28 year old mother, showing...
متن کاملMutations in DYNC2LI1 disrupt cilia function and cause short rib polydactyly syndrome
The short rib polydactyly syndromes (SRPSs) are a heterogeneous group of autosomal recessive, perinatal lethal skeletal disorders characterized primarily by short, horizontal ribs, short limbs and polydactyly. Mutations in several genes affecting intraflagellar transport (IFT) cause SRPS but they do not account for all cases. Here we identify an additional SRPS gene and further unravel the func...
متن کاملTctex1d2 associates with short-rib polydactyly syndrome proteins and is required for ciliogenesis
Short-rib polydactyly syndromes (SRPS) arise from mutations in genes involved in retrograde intraflagellar transport (IFT) and basal body homeostasis, which are critical for cilia assembly and function. Recently, mutations in WDR34 or WDR60 (candidate dynein intermediate chains) were identified in SRPS. We have identified and characterized Tctex1d2, which associates with Wdr34, Wdr60 and other ...
متن کاملCiliary abnormalities due to defects in the retrograde transport protein DYNC2H1 in short-rib polydactyly syndrome.
The short-rib polydactyly (SRP) syndromes are a heterogeneous group of perinatal lethal skeletal disorders with polydactyly and multisystem organ abnormalities. Homozygosity by descent mapping in a consanguineous SRP family identified a genomic region that contained DYNC2H1, a cytoplasmic dynein involved in retrograde transport in the cilium. Affected individuals in the family were homozygous f...
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عنوان ژورنال:
acta medica iranicaجلد ۴۵، شماره ۶، صفحات ۵۱۳-۵۱۴
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