Deepti Saxena , Amit K. Tiwari , Rameshwar Prasad , Saumya Srivastav
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引用次数: 0
Abstract
Non-immune hydrops fetalis (NIHF) is abnormal accumulation of serous fluid in ≥2 interstitial spaces with no evidence of maternal red cell alloimmunization. Leaving a few treatable conditions, it is generally considered as a sign of poor fetal outcome. Bi-allelic variants in THSD1 have been found to be to be associated with phenotypes ranging from lethal NIHF to persistent edema. Here, we report a family with non-immune hydrops in two successive pregnancies. Whole exome sequencing in second pregnancy identified a homozygous truncating variant in THSD1 (NM_018676:c.892G>T:p.Glu298Ter). Postnatal follow up showed gradual resolution of the accumulated fluid and normal development. This report further strengthens the association of variants in THSD1 with NIHF.
期刊介绍:
The European Journal of Medical Genetics (EJMG) is a peer-reviewed journal that publishes articles in English on various aspects of human and medical genetics and of the genetics of experimental models.
Original clinical and experimental research articles, short clinical reports, review articles and letters to the editor are welcome on topics such as :
• Dysmorphology and syndrome delineation
• Molecular genetics and molecular cytogenetics of inherited disorders
• Clinical applications of genomics and nextgen sequencing technologies
• Syndromal cancer genetics
• Behavioral genetics
• Community genetics
• Fetal pathology and prenatal diagnosis
• Genetic counseling.