CASE REPORTS
JOURNAL ARTICLE
RESEARCH SUPPORT, NON-U.S. GOV'T
Add like
Add dislike
Add to saved papers

Short- and long-term effects of rituximab for the treatment of thrombotic thrombocytopenic purpura: four case reports.

We report four cases of thrombotic thrombocytopenic purpura (TTP) successfully treated with rituximab in combination with plasma exchange and other immunosuppressive agents. All four cases fulfilled the diagnostic criteria of TTP with severe deficiencies in ADAMTS13 activity and a detectable anti-ADAMTS13 inhibitor. Four weekly doses of 375 mg/m(2) rituximab were initiated on day 3-29 of presentation as a salvage treatment for relapsing/refractory disease in three patients and as a first-line treatment in one. Resolution of clinical symptoms and hematological abnormalities occurred as early as the second dose and, after the completion of treatment, all four patients achieved complete response (CR). They are currently free from relapse and the duration of CR has been 13-72 months. During the treatment course, the level of ADAMTS13 activity and the titer of the inhibitor correlated well with resolution or exacerbation of the disease. This report suggests that rituximab exhibits short- and long-term favorable effects for the treatment of TTP and that a severe ADAMTS13 deficiency and ADAMTS13 inhibitor positivity may support early administration of rituximab in both acute/refractory and relapsing cases.

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