Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018799 (heart disease)
 34,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ellis-van Creveld syndrome (chondroectodermal or mesoectodermal dysplasia) is an autosomal recessive disorder. Initial reports of the syndrome identified a tetrad of clinical manifestations, including chondrodysplasia, postaxial polydactyly, ectodermal dysplasia, and congenital heart disease (CHD). Additional involvement may occur in organs of endodermal origin, such as the pulmonary, renal, gastrointestinal (hepatic and pancreatic), hematologic, and central nervous systems. The perioperative care of a 2-year, 8-month-old girl who underwent surgical correction of CHD is presented.
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PMID:Anesthetic implications of Ellis-van Creveld syndrome. 1910 Sep 37

Ellis-van Creveld syndrome (EVC) or chondroectodermal dysplasia is a rare autosomal recessive disorder. It is a tetrad of chondrodysplasia, ectodermal dysplasia, polydactyly, and congenital heart disease. In several case reports, dysplasia involving other organs has also been identified. The exact prevalence is unknown, but the syndrome seems more common among the Amish community. Many Indian cases have also been reported. This report describes a classical case of EVC syndrome in a 22 year old woman of Indian origin born of a consanginous marriage. The patient had chondrodysplasia of tubular bones resulting in disproportionate dwarfism, postaxial polydactyly, severely dystrophic nails, partially absent teeth, pectus excavatum with narrow chest, knock knees and AV canal defect.
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PMID:Ellis van Creveld syndome. 2032 17

Ellis-van Creveld (EVC) syndrome is a rare genetic abnormality that has been linked to a mutation in the EVC or EVC2 genes. Common atrium (CA) is an uncommon cardiac malformation, and yet it is commonly found in patients with EVC. We performed a retrospective review of the cases submitted to the Pediatric Cardiac Care Consortium (PCCC) between 1982 and 2007. A review of the English-language literature for previously published cases, as well as current genetic research findings, was also performed. Thirty-two pediatric patients with congenital heart disease (CHD) and EVC syndrome were identified in the PCCC database. Twenty-eight (88%) had an endocardial cushion defect, with 15 of these having primary failure of atrial septation resulting in CA. Persistent left superior vena cava (LSVC) and pulmonary venous connection abnormalities were common. The incidence of persistent LSVC and pulmonary venous abnormalities were greater than previously reported for patients with EVC. Our study reviews the reported literature and adds 32 additional cases from the PCCC database. Review of the cardiac phenotype in patients with EVC syndrome reveals a characteristic pattern of atrioventricular canal defects with systemic and pulmonary venous abnormalities. The frequent association of these abnormalities is strongly reminiscent of the cardiac phenotype found in patients with heterotaxy syndromes. Emerging molecular and developmental studies suggest that EVC and EVC2 proteins may be important for cilia function, which is implicated in the pathogenesis of heterotaxy syndromes. It is speculated that coordinate function between the EVC proteins is required for a cilia-dependent cardiac morphogenesis.
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PMID:Ellis-van Creveld syndrome and congenital heart defects: presentation of an additional 32 cases. 2239 68

Ellis-van Creveld syndrome is an autosomal recessive disorder mainly characterized by a disproportionate limb dwarfism, chondroectodermal dysplasia, congenital heart disease, postaxial polydactyly, and dysplastic fingernails and teeth. Only 300 cases have been published worldwide. We report a 21-week fetus with rhizomelia and polydactyly detected. Gross photographs, radiologic studies and pathological study were performed leading to the clinico-pathological suspicion of EvC. DNA from fresh fetal tissue was extracted for sequencing the EVC and EVC2 genes. p.W215X and p.R677X mutations were identified in the EVC2 gene in the fetal sample. Parental sample analysis showed the p.W215X mutation to be inherited from the mother and the p.R677X mutation from the father. The clinical information is essential not only to arrive at a correct diagnosis in fetuses with pathologic ultrasound findings, but also to offer a proper genetic counseling to the parents and their relatives.
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PMID:Ellis-van Creveld syndrome in a fetus with rhizomelia and polydactyly. Report of a case diagnosed by genetic analysis, and correlation with pathological andradiologic findings. 2240 98

Ellis-van Creveld syndrome (EvC) is a rare autosomal recessive chondroectodermal dysplasia, associated with mutations in the EVC1 and EVC2 genes (4p16). The management of EvC is multidisciplinary, and early diagnosis is of the utmost importance for efficient and timely treatment. The main prognostic determinant is presence of a heart defect. The authors describe the case of a 42-year-old man referred to our outpatient cardiology clinic, following surgical repair of an atrial septal defect. He had presented to different medical specialties on numerous occasions since childhood, but remained without a clear diagnosis for more than 40 years. This case reinforces the need for a holistic view when assessing a patient with congenital heart disease. Moreover, this illustrates the importance of communication and discussion between different medical specialties.
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PMID:Corrected ASD: case closed? 2268 59

Ciliary chondrodysplasias represent a heterogenous group of rare, nearly exclusively autosomal recessively inherited developmental conditions. While the skeletal phenotype, mainly affecting limbs, ribs and sometimes the craniofacial skeleton, is predominant, extraskeletal disease affecting the kidneys, liver, heart, eyes and other organs and tissues is observed inconsistently. Significant lethality, resulting from cardiorespiratory failure due to thoracic constriction as well as from renal and hepatic insufficiency or primary cardiac failure due to congenital heart disease, is observed with these conditions. The underlying genetic defects as well as developmental biology and cell biology work undertaken using animal model systems, suggest that these rare conditions result from ciliary malfunction. The skeletal phenotype is believed to result from imbalances in the hedgehog signaling pathway that normally occurs in functional cilia in chondrocytes. Although phenotypes have been historically distinguished based on clinical features into short-rib polydactyly syndrome, Jeune asphyxiating thoracic dystrophy, Mainzer-Saldino syndrome, Sensenbrenner syndrome (cranioectodermal dysplasia), oral-facial-digital syndrome and Ellis-van Creveld syndrome, recent research suggests that there is significant genetic as well as phenotypic overlap between the conditions. This review discusses ciliary chondrodysplasias from phenotypic hallmarks to clinical management and summarizes progress in identification of the underlying molecular mechanisms as well as potential future therapeutic perspectives.
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PMID:Clinical genetics and pathobiology of ciliary chondrodysplasias. 2550

Ellis-Van Creveld (EvC) syndrome is a rare autosomal recessive chondroectodermal dysplasia including chondrodysplasia, postaxial polydactyly, ectodermal dysplasia, and congenital heart disease in 60% of patients. Additional findings may be observed affecting the pulmonary, renal, gastrointestinal, hematologic, and central nervous systems. We report a case of an 11-year-old Moroccan boy with EVC syndrome and Dandy-Walker malformation. To our knowledge, this association has been previously reported in 3 patients in the literature.
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PMID:Ellis-Van Creveld Syndrome and Dandy-Walker Malformation: An Uncommon Association. 3055 60


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