Prenatal sonographic diagnosis of ellis-van creveld syndrome
Ellis-van Creveld syndrome (chondroectodermal dysplasia) is a rare autosomal recessive disorder characterized by a narrow thorax with short ribs, short extremities with polydactyly, and heart defects. A woman underwent sonographic examination at 27 weeks' menstrual age to rule out anomalies bec...
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| Main Authors: | , |
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| Format: | Case Reports |
| Language: | English |
| Published: |
2014
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| Online Access: | http://www.ncbi.nlm.nih.gov/pubmed/3502482 http://cmuir.cmu.ac.th/handle/6653943832/3348 |
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| Institution: | Chiang Mai University |
| Language: | English |
| Summary: | Ellis-van Creveld syndrome (chondroectodermal dysplasia) is a rare autosomal recessive disorder characterized by a narrow thorax with short ribs, short extremities with polydactyly, and heart defects. A woman underwent sonographic examination at 27 weeks' menstrual age to rule out anomalies because of premature labor. Sonography revealed a live fetus with short long bones, polydactyly in the hands and feet, a narrow thorax with short ribs, and an atrial septal defect. All bony structures were of normal hyperechogenicity. The placenta appeared normal and was located at the posterior uterine wall; the amniotic fluid volume was also normal. These findings led to the diagnosis of short-rib dysplasia, most likely Ellis-van Creveld syndrome. The preterm labor stopped but spontaneously recurred at 35 weeks, when a 2,320-g female infant was vaginally delivered. The infant died of pulmonary insufficiency shortly after birth. Postmortem examination confirmed the prenatal findings. We conclude that Ellis-van Creveld syndrome can be readily diagnosed by prenatal sonography in the third trimester. |
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