Whipple’s Disease: A Rare Cause of Malabsorption Syndrome

• Autor(a) principal: Cardoso,Joana
• Data de Publicação: 2020
• Outros Autores: Gomes,Lídia, Santos,Sandra, Moreira,Hélder, Gomes,Paula, Rua,João, Fortuna,Jorge
• Tipo de documento: Relatório
• Idioma: eng
• Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
• Texto Completo: http://scielo.pt/scielo.php?script=sci_arttext&pid=S2341-45452020000400011
• topic: Whipple’s disease; Tropheryma whipplei; Periodic acid-Schiff

Introduction: Whipple’s disease is a rare, chronic, systemic disease caused by the actinomycete Tropheryma whipplei. Clinical manifestations vary widely depending on the affected system, the most common being the digestive tract. Case Presentation: The authors report the case of a 52-year-old man with malabsorption syndrome, diarrhea, marked weight loss, melanoderma, and visual and proprioception disorders. Periodic acid-Schiff staining of a proximal small bowel biopsy and peripheral-blood PCR identification of T. whipplei confirmed the disease. The patient was initially treated with intravenous ceftriaxone, followed by oral trimethoprim/sulfamethoxazole with significant clinical improvement. Conclusions: This case is reported due to its rarity and the diagnostic challenge it presents. Although uncommon, Whipple’s disease should be considered as a differential diagnosis of malabsorption syndrome due to its systemic impact and possible treatment with targeted antibiotic therapy.