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Updated: Jun 3, 2025

Experimental Infection of Mice with the Parasitic Nematode Strongyloides ratti ratti Infection
Published on: January 17, 2025
Inflammatory bowel disease vs strongyloidiasis
Teresa García Ballester1, Sheila González Padilla2, Marta Maia Boscá-Watts2
1Digestive Medicine, Hospital Clínico Universitario de Valencia , España.
None:
We report the case of a 38-year-old woman with a 10-year history of ulcerative proctosigmoiditis. Two months after traveling to Morocco, she developed gastrointestinal symptoms accompanied by eosinophilia in blood tests. Four months later, she progressed to systemic illness with pulmonary involvement. A colonoscopy revealed aphthous ileitis with nonspecific histology suggestive of Crohn's Disease (CD). Ultimately, serology confirmed Strongyloides stercoralis infection. Strongyloidiasis is underdiagnosed in Spain, and its differentiation from CD presents a diagnostic challenge.
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