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Browsing by Author "Ahmed, Waseem"
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Item IgA Nephropathy in the Setting of Anti-TNF-α Therapy for Inflammatory Bowel Disease(Wolters Kluwer, 2020-09-01) Strobel, Thomas; Ahmed, Waseem; De la Sancha, Carlo; Bohm, Matthew; Fischer, Monika; Medicine, School of MedicineTumor necrosis factor-α (TNF-α)-inhibiting agents are a standard therapy for moderate-to-severe inflammatory bowel disease (IBD). IgA nephropathy in the setting of prolonged exposure to TNF-α inhibitors is a rare, clinically significant adverse event often overlooked by gastroenterologists but well documented in the rheumatologic literature. We present a case series of 3 patients with IBD on TNF-α inhibitors who developed biopsy-proven IgA nephropathy. Clinicians prescribing TNF-α inhibitors to patients with IBD need to be aware of this potential side effect. Therapies with alternative mechanisms of action should instead be considered.