Posterior Cord Syndrome and Trace Elements Deficiency as an Uncommon Presentation of Common Variable Immunodeficiency

Diarrhea is one of the most common symptoms in common variable immunodeficiency, but neurologic manifestations are rare. We presented a 50-year-old woman with recurrent diarrhea and severe weight loss that developed a posterior cord syndrome. Endoscopy found a duodenal villous blunting, intraepithel...

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Main Authors: Yuri Silva Macedo, Ananda dos Santos Mota, Priscila Morais Monteiro, Angela Cristina Gouvêa Carvalho, Barbara Fernandes Diniz, Pedro Gemal Lanzieri, Ricardo Carneiro Ramos, Luis Otavio Mocarzel, Ronaldo Altenburg Gismondi
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:Case Reports in Medicine
Online Access:http://dx.doi.org/10.1155/2017/9870305
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Summary:Diarrhea is one of the most common symptoms in common variable immunodeficiency, but neurologic manifestations are rare. We presented a 50-year-old woman with recurrent diarrhea and severe weight loss that developed a posterior cord syndrome. Endoscopy found a duodenal villous blunting, intraepithelial lymphocytosis, and lack of plasma cells and magnetic resonance imaging of the spine was normal. Laboratory assays confirmed common variable immunodeficiency syndrome and showed low levels of trace elements (copper and zinc). Treatment was initiated with parenteral replacement of trace elements and intravenous human immunoglobulin and the patient improved clinically. In conclusion, physicians must be aware that gastrointestinal and neurologic disorders may be related to each other and remember to request trace elements laboratory assessment.
ISSN:1687-9627
1687-9635