|
Capillariasis
Capillariasis is a disease caused by nematodes in the genus ''Capillaria''.Berger SA, Marr JS. Human Parasitic Diseases Sourcebook. Jones and Bartlett Publishers: Sudbury, Massachusetts, 2006. The two principal forms of the disease are: * Intestinal capillariasis, caused by ''Capillaria philippinensis'' * Hepatic capillariasis, caused by ''Capillaria hepatica ''Capillaria hepatica'' is a parasitic nematode which causes hepatic capillariasis in rodents and numerous other mammal species, including humans. The life cycle of ''C. hepatica'' may be completed in a single host species. However, the eggs, wh ...'' References Helminthiases {{parasite-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intestinal Capillariasis
Capillariasis is a disease in the group of helminthiasis diseases caused by the nematode ''Capillaria philippinensis''. Symptoms and signs Symptoms in infested humans include watery diarrhea, abdominal pain, edema, weight loss, borborygmus (stomach growling), and depressed levels of potassium and albumin in the blood. In humans, the parasites damage the cells of the intestinal wall. This damage interferes with the absorption of nutrients and the maintenance of a proper electrolyte balance. Untreated ''C. philippinensis'' infestations are often fatal. Diagnosis Diagnosis usually involves finding the eggs and/or adults of ''C. philippinensis'' in stool samples. Prevention Prevention is as simple as avoiding eating small, whole, uncooked fish. However, in ''C. philippinensis'' endemic areas, such dietary habits are common and have been practiced for many generations. Treatment Anthelmintics such as mebendazole and albendazole have been reported to eliminate infestation of h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capillaria (genus)
''Capillaria'' is a genus of nematodes in the family Capillariidae (or, according to classifications, in the family Trichinellidae). Since the taxonomy of the Capillariidae is disputed, species are included within the single genus ''Capillaria'' or 22 different genera (''Amphibiocapillaria, Aonchotheca, Baruscapillaria, Calodium, Capillaria, Capillostrongyloides, Crocodylocapillaria, Echinocoleus, Eucoleus, Freitascapillaria, Gessyella, Liniscus, Paracapillaria, Paracapillaroides, Pearsonema, Paratrichosoma, Pseudocapillaria, Piscicapillaria, Pseudocapillaroides, Pterothominx, Schulmanela'', and ''Tenoranema'').Moravec, František 2001: Trichinelloid Nematodes parasitic in cold-blooded vertebrates. Academia, Praha, 432 pp. (list of genera in pages 30-32) () Some species parasitic in fish, previously classified within ''Capillaria'', are now included in ''Huffmanela'' (family Trichosomoididae). Old literature, and sometimes modern medical literature, use ''Capillaria'' as a ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capillaria Philippinensis
''Capillaria philippinensis'' is a parasitic nematode which causes intestinal capillariasis. This sometimes fatal disease was first discovered in Northern Luzon, Philippines, in 1964. Cases have also been reported from China, Egypt, Indonesia, Iran, Japan, Korea, Lao PDR, Taiwan and Thailand. Cases diagnosed in Italy and Spain were believed to be acquired abroad, with one case possibly contracted in Colombia. The natural life cycle of ''C. philippinensis'' is believed to involve fish as intermediate hosts, and fish-eating birds as definitive hosts. Humans acquire ''C. philippinensis'' by eating small species of infested fish whole and raw. Discovery and nomenclature Between the first case reported in 1964 and the end of 1967, more than 1000 cases were documented in and around Northern Luzon particularly at Tagudin, Ilocos Sur, including 77 deaths. Witch doctors were hired by the locals to exorcise the curse placed on them by the river god, which they believed was responsibl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capillaria Hepatica
''Capillaria hepatica'' is a parasitic nematode which causes hepatic capillariasis in rodents and numerous other mammal species, including humans. The life cycle of ''C. hepatica'' may be completed in a single host species. However, the eggs, which are laid in the liver, must mature outside of the host body (in the environment) prior to infecting a new host. So the death of the host in which the adults reach sexual maturity, either by being eaten or dying and decomposing, is necessary for completion of the life cycle. Discovery and taxonomy This species was first described in 1893, from specimens found in the liver of ''Rattus norvegicus'', and named ''Trichocephalus hepaticus''. Various authors have subsequently renamed it ''Trichosoma hepaticum'', ''Capillaria hepatica'', ''Hepaticola hepatica'' and ''Calodium hepaticum''. Currently it is usually referred to as either ''Capillaria hepatica'' or, less often, ''Calodium hepaticum''. Hosts and distribution Adults are often foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nematode
The nematodes ( or grc-gre, Νηματώδη; la, Nematoda) or roundworms constitute the phylum Nematoda (also called Nemathelminthes), with plant-Parasitism, parasitic nematodes also known as eelworms. They are a diverse animal phylum inhabiting a broad range of environments. Less formally, they are categorized as Helminths, but are taxonomically classified along with Arthropod, arthropods, Tardigrade, tardigrades and other moulting animalia, animals in the clade Ecdysozoa, and unlike platyhelminthe, flatworms, have tubular digestion, digestive systems with openings at both ends. Like tardigrades, they have a reduced number of Hox genes, but their sister phylum Nematomorpha has kept the ancestral protostome Hox genotype, which shows that the reduction has occurred within the nematode phylum. Nematode species can be difficult to distinguish from one another. Consequently, estimates of the number of nematode species described to date vary by author and may change rapidly over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hepatic Capillariasis
The liver is a major organ only found in vertebrates which performs many essential biological functions such as detoxification of the organism, and the synthesis of proteins and biochemicals necessary for digestion and growth. In humans, it is located in the right upper quadrant of the abdomen, below the diaphragm. Its other roles in metabolism include the regulation of glycogen storage, decomposition of red blood cells, and the production of hormones. The liver is an accessory digestive organ that produces bile, an alkaline fluid containing cholesterol and bile acids, which helps the breakdown of fat. The gallbladder, a small pouch that sits just under the liver, stores bile produced by the liver which is later moved to the small intestine to complete digestion. The liver's highly specialized tissue, consisting mostly of hepatocytes, regulates a wide variety of high-volume biochemical reactions, including the synthesis and breakdown of small and complex molecules, many of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
