A Case of Concurrent Miller-Dieker Syndrome (17p13.3 Deletion) and 22q11.2 Deletion Syndrome
نویسندگان
چکیده
منابع مشابه
Miller-Dieker syndrome with ring chromosome 17.
A girl presented at 6 weeks of age with failure to thrive and arching of the back. She had various dysmorphic features, hepatosplenomegaly, and developmental delay. The electroencephalogram and cranial ultrasound were abnormal, and a computed tomogram showed lissencephaly and apparent agenesis of the corpus callosum. Because of frequent aspiration she became oxygen dependent. She later develope...
متن کاملPoint mutations and an intragenic deletion in LIS1, the lissencephaly causative gene in isolated lissencephaly sequence and Miller-Dieker syndrome.
Classical lissencephaly (smooth brain) or generalized agyria-pachygyria is a severe brain malformation which results from an arrest of neuronal migration at 9-13 weeks gestation. It has been observed in several malformation syndromes including Miller-Dieker syndrome (MDS) and isolated lissencephaly sequence (ILS). A gene containing beta-transducin like repeats, now known as LIS1, was previously...
متن کاملCase 17. 22q11.2 Deletion Syndrome
● Primary care physicians may encounter situations in which a genetic diagnosis is now possible in an individual with developmental delay whose previous genetic workup was negative. ● Testing for small chromosomal deletions, such as 22q11.2 deletion syndrome, represents an example of the improved diagnostic capabilities of current genetic testing. ● 22q11.2 deletion syndrome includes a range of...
متن کاملTerminal 6p deletion syndrome mimicking CHARGE syndrome: A case report.
The clinical features associated with terminal 6p deletion syndrome include anterior eye chamber defects, hearing loss, congenital heart anomalies and characteristic facies along with developmental delays. These features overlap with a number of other conditions including CHARGE syndrome. This acronym stands for non-random association of anomalies including coloboma of the eye, heart anomalies,...
متن کاملManagement of general anesthesia in a child with Miller–Dieker syndrome: a case report
Miller-Dieker syndrome (MDS) is a rare disorder characterized by type I lissencephaly and a distinctive facial appearance that may include prominent forehead, bitemporal hollowing, and micrognathia. MDS is associated with epilepsy. We here report an 18-month-old girl with MDS who required general anesthesia. The child had an extremely low Bispectral Index (BIS) value prior to undergoing general...
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ژورنال
عنوان ژورنال: Journal of Pediatric Genetics
سال: 2015
ISSN: 2146-4596,2146-460X
DOI: 10.1055/s-0035-1565267