WebParagonimus, often referred to as the “lung fluke,” is a globally distributed trematode, with human disease limited to endemic regions. 103 Most cases in Asia are due to … WebHISTORY:Paragonimus westermani was described as Distoma westermani for specimens that were recovered from Indian tigers that died in zoos in Amsterdam and Hamburg. At …
Paragonimiasis - Infectious Diseases - MSD Manual …
The first intermediate hosts of the Paragonimus westermani are freshwater snails : Koreoleptoxis amurensis [10] Semisulcospira calculus [10] Semisulcospira cancellata [10] Semisulcospira extensa [10] Semisulcospira gottschei [10] Semisulcospira libertina – synonym: Semisulcospira toucheana [10] ... See more Paragonimus westermani (Japanese lung fluke or oriental lung fluke) is the most common species of lung fluke that infects humans, causing paragonimiasis. Human infections are most common in eastern Asia and in South … See more More than 30 species of trematodes (flukes) of the genus Paragonimus have been reported to infect animals and humans. Among the … See more Paragonimus westermani was discovered when two Bengal tigers died of paragonimiasis in zoos in Europe in 1878. Several years later, infections in humans were recognised in Formosa (present-day Taiwan). P. westermani was … See more Reservoir hosts of Paragonimus spp. include numerous species of carnivores including felids, canids, viverrids, mustelids, some rodents and pigs. Humans become … See more In size, shape, and color, Paragonimus westermani resembles a coffee bean when alive. Adult worms are 7.5 mm to 12 mm long and 4 mm … See more Unembryonated eggs are passed in the sputum of a human or feline. Two weeks later, miracidia develop in the egg and hatches. The miracidia penetrate its first intermediate host (snail). Within the snail mother sporocyst form and produce many mother rediae, … See more Transmission of the parasite P. westermani to humans and mammals primarily occurs through the consumption of raw or undercooked seafood. In Asia, an estimated 80% of freshwater crabs carry P. westermani. In preparation, live crabs are crushed and … See more edit xml in infopath
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WebLineage (full): cellular organisms; Eukaryota; Opisthokonta; Metazoa; Eumetazoa; Bilateria; Protostomia; Spiralia; Lophotrochozoa; Platyhelminthes; Trematoda; Digenea; … WebAug 28, 2024 · Paragonimus is the name of a family of flatworms (flukes) that are human parasites, mostly causing problems in the lung, brain, and spinal cord. They are roughly about 10mm long, 5mm wide, and 4mm thick. Early in the infection, they cause low fever, with lung, abdominal, and brain symptoms developing later. WebParagonimosis is a severe parasitic disease, which causative agent (on the territory of Russia, trematode Paragonimus westermani ichunensis Chung, Hsu et Kao, 1978) circulates in the south of the Far East. Two forms of paragonimosis are known: pulmonary and muscular (larval) with clinical manifestations like diseases of a different etiology, … edit your abn