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Recurrent fetal hydrops due to mucopolysaccharidoses type VII
Narayanaswamy Venkat-Raman1, Neil J Sebire, Karl W Murphy
1Fetal Medicine Unit, St Mary's Hospital, London, UK. venkatraman@btinternet.com
Abstract:
Hydrops fetalis is associated with a wide range of abnormalities. In about 20% of cases of non-immune fetal hydrops, no cause is found despite investigations including routine post-mortem examination and enzyme studies may be indicated to detect an underlying metabolic storage disease. Fetal hydrops due to mucopolysaccharidosis type VII is very rare and a prenatal diagnosis is not usually made. We report a case of mucopolysaccharidosis type VII presenting as recurrent fetal hydrops and review the clinico-pathological features of this disorder.
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