Dermatologic Manifestations of Osler-Weber-Rendu Syndrome Treatment & Management
- Author: Robert A Schwartz, MD, MPH; Chief Editor: Dirk M Elston, MD more...
Medical Care
One third of the cases of Osler-Weber-Rendu syndrome, or hereditary hemorrhagic telangiectasia (HHT), are mild, one third are moderate, and one third are severe.
- In mild cases of HHT, no treatment is necessary.
- Individual skin lesions may be obliterated with cautery or dye laser surgery.[17]
- In severe cases of HHT, recurrent epistaxis is treated surgically with nasal septum skin transplants by using skin taken from the lower trunk.
- Severe cases of HHT may respond to estrogen therapy.[18]
- Pulmonary hemorrhage may be stopped with surgery by using silicone balloon tamponade or other means.
- Antibiotic prophylaxis should be considered during treatment procedures because transient bacteremia may seed arteriovenous malformations.
- Buscarini et al report on the use of bevacizumab to treat complicated liver vascular malformations.[19]
Surgical Care
See Medical Care above.
Consultations
- A dermatologist may be consulted.
- An internal medicine specialist may be helpful.
- A neurologist may offer assistance.
Activity
- Patients should restrict their activity during episodes of acute bleeding.
- Patients with severe anemia should restrict their activity as well.
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