نتایج جستجو برای: azathioprine
تعداد نتایج: 5497 فیلتر نتایج به سال:
T he use of azathioprine or 6-mercaptopurine for maintaining remission in Crohn’s disease patients who are steroid dependent or resistant is unequivocally supported by evidence from randomised controlled clinical trials. The same, however, cannot be said for the use of immunomodulator therapy in ulcerative colitis (UC). Trials are scanty, small in size, conflicting in results, and clinical prac...
We report the case of a 77-year-old man admitted nine days after being commenced on azathioprine with symptoms initially thought to be secondary to sepsis but in fact due to azathioprine hypersensitivity. He developed histologically proven cutaneous leucocytoclastic vasculitis following the re-introduction of azathioprine. We review the literature concerning adverse reactions to azathioprine an...
IMPORTANCE Azathioprine hypersensitivity syndrome can present clinically and histopathologically like Sweet syndrome. Shared clinical features include fever, constitutional symptoms, prompt response to systemic corticosteroid therapy, neutrophilia, and abrupt onset of erythematous cutaneous lesions. Histologically, both azathioprine hypersensitivity syndrome and Sweet syndrome are rich in neutr...
BACKGROUND 6-Mercaptopurine and its prodrug azathioprine are effective medications for refractory inflammatory bowel disease. However, use of these drugs has been limited by concerns about their toxicity. Colonic delivery of azathioprine may reduce its systemic bioavailability and limit toxicity. AIM To determine the bioavailability of 6-mercaptopurine after administration of azathioprine via...
Azathioprine has been available as an immunosuppressive agent for over 40 years, and current routine usage in dermatology is not restricted to licensed indications. Advances in understanding the metabolic fate of azathioprine have led to significant changes in prescribing practice and toxicity monitoring by U.K. dermatologists. The current state of knowledge concerning the use of azathioprine i...
Azathioprine hypersensitivity is a clinical syndrome which may manifest from isolated fever and rash to multi-organ failure. This rare condition is usually self-limiting following the discontinuation of azathioprine. Therefore, it is important to maintain a high index of clinical suspicion for hypersensitivity reactions with azathioprine therapy. We report a case of azathioprine hypersensitivit...
A 52 year old man with myasthenia gravis and normal liver function was treated with neostigmine, prednisolone and azathioprine. Three years after starting azathioprine he developed clinical evidence of portal hypertension. A liver biopsy showed nodular regenerative hyperplasia (NRH). The development of NRH following azathioprine treatment in a patient with myasthenia gravis strengthens the case...
The results of azathioprine therapy in five patients with chronic progressive or relapsing idiopathic inflammatory polyneuropathy are described. In four patients a sustained improvement followed treatment and in the other patient azathioprine successfully replaced corticosteroid therapy. The improvement was often delayed for up to three months. The literature on the use of azathioprine in chron...
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