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Blastocystis sp. subtype 2 detection during recurrence of gastrointestinal and urticarial symptoms
- Source :
- Parasitology international. 59(3)
- Publication Year :
- 2010
-
Abstract
- Blastocystis is a common unicellular intestinal parasite in humans. Its clinical relevance is still subject to discussion with numerous conflicting reports on its ability to cause disease. A remarkable genetic heterogeneity among isolates suggests an association between distinct subtypes (STs) and pathogenicity, although a clear correlation between symptoms and subtype is lacking. Here, we report on a clinical case which possibly links Blastocystis sp. ST2 infection with the simultaneous occurrence of gastrointestinal illness and generalized chronic urticaria. Despite repeated chemotherapy with different antimicrobial drugs, both the gastrointestinal and cutaneous disorders reoccurred after short symptom-free intervals. Eradication of the parasite and permanent resolution of the patient's medical condition was finally achieved with the combined application of metronidazole and paromomycin.
- Subjects :
- Adult
Male
Urticaria
medicine.drug_class
Paromomycin
Antibiotics
Intestinal parasite
Disease
Blastocystis Infections
Biology
medicine.disease_cause
Young Adult
Anti-Infective Agents
Recurrence
Metronidazole
medicine
Animals
Humans
Clinical significance
Intestinal Diseases, Parasitic
Blastocystis
Genetic heterogeneity
biology.organism_classification
Gastrointestinal Tract
Infectious Diseases
Immunology
Chronic Disease
Parasitology
medicine.drug
Subjects
Details
- ISSN :
- 18730329
- Volume :
- 59
- Issue :
- 3
- Database :
- OpenAIRE
- Journal :
- Parasitology international
- Accession number :
- edsair.doi.dedup.....2c250070c13a1da8c9c84ef9bb51f51e