Gene expression fingerprinting for human hereditary hemorrhagic telangiectasia

Gene expression fingerprinting for human hereditary hemorrhagic telangiectasia.

Hereditary hemorrhagic telangiectasia (HHT) or Osler-Weber-Rendu syndrome is an autosomal dominant vascular disorder characterized by telangiectases and internal arteriovenous malformations. It is caused by mutations in elements of the transforming growth factor-beta (TGF-beta) receptor complex: endoglin, a co-receptor, responsible for HHT1, or ALK1 (activin receptor-like kinase 1), a type I re...

Hereditary hemorrhagic telangiectasia/avastin.

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....

Hereditary Hemorrhagic Telangiectasia Management.

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...

Severity score for hereditary hemorrhagic telangiectasia

BACKGROUND A disease severity score in hereditary hemorrhagic telangiectasia (HHT) would be a useful tool for assessing burden of disease and for designing clinical trials. Here, we propose the first known HHT severity score, the HHT-score. METHODS Demographics and disease characteristics were collected for the first 525 HHT patients recruited to the HHT Project of the Brain Vascular Malforma...

Cerebrovascular Manifestations of Hereditary Hemorrhagic Telangiectasia.