Overview of Pulmonary Arteriovenous Malformations and Hereditary Hemorrhagic Telangiectasia

Pulmonary arteriovenous malformations (PAVMs) are rare and commonly caused by an autosomal dominant disorder known as hereditary hemorrhagic telangiectasia (HHT). HHT is an often-missed vascular disorder causing symptoms of epistaxis, mucosal telangiectasia, AVMs, hemoptysis, dyspnea, and iron deficiency anemia. Large AVMs in the lungs, liver, and brain can be life-threatening. Early diagnosis and intervention are imperative to prevent serious complications of massive hemoptysis, stroke, cerebral abscess, and gastrointestinal bleeding.
Source: The Journal for Nurse Practitioners - Category: Nursing Authors: Tags: Featured Article Source Type: research