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Gastroallergic anisakiasis: Borderline between food allergy and parasitic disease— Clinical and allergologic evaluation of 20 patients with confirmed acute.

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Presentation on theme: "Gastroallergic anisakiasis: Borderline between food allergy and parasitic disease— Clinical and allergologic evaluation of 20 patients with confirmed acute."— Presentation transcript:

1 Gastroallergic anisakiasis: Borderline between food allergy and parasitic disease— Clinical and allergologic evaluation of 20 patients with confirmed acute parasitism by Anisakis simplex  Alvaro Daschner, MD, Alicia Alonso-Gómez, MD, Rosario Cabañas, MD, José-María Suarez-de-Parga, MD, María-Concepción López- Serrano, MD  Journal of Allergy and Clinical Immunology  Volume 105, Issue 1, Pages (January 2000) DOI: /S (00) Copyright © 2000 Mosby, Inc. Terms and Conditions

2 Fig. 1 Fiberoptic gastroscopy in the diagnosis and treatment of gastroallergic anisakiasis. A, The head of a white filiform nematode (length, 3 cm) is attached to the gastric mucosa, producing a hemorrhagic erosion. B, The mobile nematode is extracted by gastroscopic means and afterwards identified as third-stage larva of A simplex . Journal of Allergy and Clinical Immunology  , DOI: ( /S (00) ) Copyright © 2000 Mosby, Inc. Terms and Conditions

3 Fig. 2 A, Frequency of hypersensitivity symptoms in patients with gastroallergic anisakiasis. B, Frequency of abdominal symptoms in patients with gastroallergic anisakiasis. The number of patients is indicated over the bars. Group A, Confirmation of acute parasitism by gastroscopic means (n = 20); group B, no nematode detected. Journal of Allergy and Clinical Immunology  , DOI: ( /S (00) ) Copyright © 2000 Mosby, Inc. Terms and Conditions


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