Mutation study of Spanish patients with Hereditary Hemorrhagic Telangiectasia
نویسندگان
چکیده
منابع مشابه
Mutation analysis in Spanish patients with hereditary hemorrhagic telangiectasia: deficient endoglin up-regulation in activated monocytes.
BACKGROUND Mutations in the endoglin (ENG) or ALK1 genes are responsible for hereditary hemorrhagic telangiectasia types 1 and 2 (HHT1 and HHT2), respectively, a dominant vascular dysplasia caused by haploinsufficiency. No formal mutation studies of patients with HHT have been conducted in Spain. METHODS ENG and ALK1 mutation analyses were carried out in 13 Spanish HHT patients diagnosed acco...
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This is the first scientific report of hereditary hemorrhagic telangiectasia (HHT) epistaxis treatment by intranasal spraying of the vascular endothelial growth factor (VEGF) inhibitor bevacizumab (Avastin). Epistaxis in patients with HHT is a morbid, mortal condition that is difficult and unpleasant to manage. Nasal telangiectasia growth is modulated by VEGF, which is elevated in HHT patients....
متن کاملNational mutation study among Danish patients with hereditary haemorrhagic telangiectasia.
Hereditary haemorrhagic telangiectasia (HHT) is an autosomal dominantly inherited vascular disease characterized by the presence of mucocutaneous telangiectasia and visceral arteriovenous malformations (AVM). The clinical diagnosis of HHT is based on the Curaçao criteria. About 85% of HHT patients carry mutations in the ENG, ACVRL1 or SMAD4 genes. Here, we report on the genetic heterogeneity in...
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Hereditary hemorrhagic telangiectasia (HHT) is an inherited disorder that can lead to frequent and severe sequelae. Although the condition has no cure, many of its physical symptoms can be managed to improve the quality of life and lower the risk of life-threatening complications. This article discusses HHT presentation, genetic screening, diagnosis, and management. The management of HHT can in...
متن کاملliver findings in patients with hereditary hemorrhagic telangiectasia
conclusion the involved liver with hht typically shows vascular shunting and biliary diseases. also, arteriovenous shunts may be vulnerable to biliary diseases. results (i) three types of shunting were found in the livers, including arteriovenous (hepatic artery to hepatic vein) in 6 cases, arterioportal (hepatic artery to portal vein) in 2 cases, and portal venous (portal vein to hepatic vein)...
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ژورنال
عنوان ژورنال: BMC Medical Genetics
سال: 2008
ISSN: 1471-2350
DOI: 10.1186/1471-2350-9-75