Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0153429 (Meckel's diverticulum)
 1,196 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The causes of congenital hydrocephalus vary widely and have an important effect in determining the future counseling of affected cases. We analyzed the postmortem findings of 49 autopsies diagnosed as hydrocephalus to find the causes and related conditions. The cases were collected during the last 10 years (1981-1990). The cases consisted of 25 cases associated with various congenital malformations of the central nervous system (CNS), 14 cases of posthemorrhagic hydrocephalus, 4 cases of postinfection hydrocephalus, and 2 cases of hydranencephaly. Four cases were associated with supracerebellar arachnoid cyst (1) and unknown causes (3). Twenty-five cases associated with congenital malformation of the CNS consisted of 10 cases of holotelencephaly, 5 cases of stenosis of the Sylvian aqueduct, 4 cases of agenesis of the corpus callosum, and 3 cases each of Dandy-Walker malformation and Arnold-Chiari malformation. Various malformations of other organs were associated with these cases. Cardiovascular malformations were common, consisting of 11 cases of patent ductus arteriosus (PDA), 7 cases of atrial septal defect (ASD), and 6 cases of patent foramen ovale (PFO). Among the anomalies of the respiratory system, abnormal lobation was commonly associated, as well as hypoplasia of the lung. Gastrointestinal malformations included Meckel's diverticulum, diaphragmatic hernia, mobile intestine, and midline small liver. Cryptorchidism was the most common malformation in the genitourinary system. Holotelencephaly cases showed multiple craniofacial anomalies, as well as other malformations in the central nervous system. Skeletal malformations included polydactyly, simian crease, and flexion deformity. There were no specific constellations of malformations in these different groups of CNS malformations associated with hydrocephalus.
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PMID:Congenital hydrocephalus--analysis of 49 cases. 184 37

Trisomy 18 syndrome is the second most common multiple malformation syndrome. The incidence is about 0.3 per 100 newborn babies. More than 130 different abnormalities have been noted in the literature on patients with the trisomy 18 syndrome. Trisomy 18 includes a broad spectrum of anomalies and malformations, among which we found Dandy-Walker malformation (DWM) rarely mentioned. DWM is estimated to occur in approximately 1 in 25,000 to 30,000 live births. The major components of DWM are the following: partial or complete absence of the cerebellar vermis, a posterior fossa cyst continuous with the fourth ventricle, and hydrocephalus. Although DWM has been associated with many chromosomal abnormalities and genetic syndromes in live birth, trisomy 18 with DWM is a rare condition. Here we present a female newborn with intrauterine growth retardation and multiple congenital abnormalities including: craniofacial anomaly, tracheoesophageal fistula, esophageal atresia, absent radius and thumb, short ulna, clenched hands, ventricular septal defect, coarctation of the aorta, patent ductus arteriosus, Meckel's diverticulum, ectopic pancreas in the ileum, and DWM. Her chromosome karyotype was 47,XX,+18. This is a case of Trisomy 18 with multiple rare malformations.
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PMID:Trisomy 18 with multiple rare malformations: report of one case. 1825 77