8 research outputs found
Integral technique for evaluation and optimization of Ni (II) ions adsorption onto regenerated cellulose using response surface methodology
Current depression among adult cancer survivors: Findings from the 2010 Behavioral Risk Factor Surveillance System
The role of transportation in older adults' use of and satisfaction with primary care in China
An atlas overview of characteristic features of tuberculosis that may be encountered at autopsy
Paragonimiasis
[Extract] Paragonimiasis 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. Adult worms normally occur in pairs in cysts in the lungs from which they void their eggs via air passages. The pulmonary form is typical in cases of human infection due to P. westermani, P. heterotremus, and a few other species (Table 5.1). Worms may occupy other sites in the body, notably the brain, but lung flukes have made their presence felt in almost every organ. Ectopic paragonimiasis is particularly common when infection is due to members of the P. skrjabini complex (Table 5.1). Human paragonimiasis occurs primarily in the tropics and subtropics of Asia, Africa, and the Americas, with different species being responsible in different areas (Table 5.1)