A 47-year-old man presented with bloody sputum and a cavitary mass shadow was formed in his right middle lobe. Transbronchial lung biopsy revealed the presence of parasite eggs and eosinophil infiltration. Based on the positive reaction against Westermani Paragonimus by multiple dot ELISA, Westermani Paragonimiasis was diagnosed. The cavitary mass shadow disappeared after the treatment with Pragiquantel. This is a rare case of Westermani Paragonimiasis showing interesting changes of chest CT findings during its clinical course.
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Parasitol Res
November 2024
Immunology Department, Institute of Biotechnology (IBT), Vietnam Academy of Science and Technology (VAST), 18. Hoang Quoc Viet Rd, Cau Giay, Hanoi, Vietnam.
The entire transcribed sequences (from the 5' terminus of 18S to the 3' terminus of 28S rRNA genes) of the ribosomal transcription units (rTU*) of five Asian Paragonimus species were obtained and characterized. The rTU* length was 7661 bp for P. heterotremus (LC strain, Vietnam), 7422 bp for P.
View Article and Find Full Text PDFFood Waterborne Parasitol
December 2024
Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand.
Paragonimiasis is a harmful food-borne zoonosis caused by lung flukes of the genus . The disease is found on most continents, several million people are at risk of infection, and it is a re-emerging disease in developing countries. The gold standard for diagnosis of pulmonary paragonimiasis requires the finding of eggs in sputa and/or fecal samples.
View Article and Find Full Text PDFPLoS Negl Trop Dis
August 2024
School of Public Health, Shandong Second Medical University, Weifang, Shandong, P.R. China.
Respirol Case Rep
July 2024
Department of Internal Medicine, Research Center for Pulmonary Disorders Jeonbuk National University Medical School Jeonju Republic of Korea.
Pulmonary paragonimiasis may be accompanied by a rare infectious disease, such as cryptococcal pneumonia. To our knowledge, this is the first case ever reported in the English literature.
View Article and Find Full Text PDFParagonimiasis is a zoonotic disease caused by lung flukes of the genus Paragonimus. Humans usually become infected by eating freshwater crabs or crayfish containing encysted metacercariae of these worms. However, an alternative route of infection exists: ingestion of raw meat from a mammalian paratenic host.
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