Add like
Add dislike
Add to saved papers

Propylthiouracil-induced microscopic polyangiitis.

The use of propylthiouracil (PTU) has been associated with various forms of vasculitis. We herein describe the case of a patient with Grave's disease who, after years of PTU therapy, developed a necrotizing vasculitis with anti-serine protease-3 antibodies. Despite treatment with corticosteroids and cyclophosphamide, the patient died of intra-alveolar hemorrhage secondary to her vasculitis. Based on the vessel size involved, the organ distribution of pathologic findings, and lack of granulomas, autopsy findings were felt to be more consistent with microscopic polyangiitis (MPA) than with her original clinical diagnosis of Wegener's granulomatosis. Her case satisfied both clinical and pathologic criteria for MPA. An MPA diagnosis is important to consider in similar clinical presentations because therapy may just need to be early withdrawal of an inciting drug, such as PTU, and the initiation of corticosteroids without cytotoxic therapy.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app