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Nematode infection; Deaths due to intestinal nematode infections per million persons in 2012 ... Infectious diseases, helminthology A nematode infection is a type of ...
Broad-spectrum benzimidazoles (such as albendazole and mebendazole) are the first line treatment of intestinal roundworm and tapeworm infections. Macrocyclic lactones (such as ivermectin ) are effective against adult and migrating larval stages of nematodes.
Intestinal parasites produce a variety of symptoms in those affected, most of which manifest themselves in gastrointestinal complications and general weakness. [1] Gastrointestinal conditions include inflammation of the small and/or large intestine , diarrhea / dysentery , abdominal pains , and nausea / vomiting .
All major gastrointestinal nematode genera survived treatment in various studies. In cattle, prevalence of anthelminthic resistance varied between anthelmintic classes from 0–100% (benzimidazoles and macrocyclic lactones), 0–17% (levamisole) and 0–73% (moxidectin), and both Cooperia and Ostertagia survived treatment. [14]
Helminth worms are members of two phyla: nematodes, which are primarily used in human helminthic therapy, and flat worms . [2] Helminthic therapy consists primarily of the inoculation of the patient with specific parasitic intestinal nematodes (or other helminths).
Many of the worms referred to as helminths are intestinal parasites. An infection by a helminth is known as helminthiasis, helminth infection, or intestinal worm infection. There is a naming convention which applies to all helminths: the ending "-asis" (or in veterinary science: "-osis") is added at the end of the name of the worm to denote the ...
Anisakis share the common features of all nematodes: the vermiform body plan, round in cross section, and a lack of segmentation. The body cavity is reduced to a narrow pseudocoel . The mouth is located anteriorly and surrounded by projections used in feeding and sensation, with the anus slightly offset from the posterior .
Ancylostoma caninum, a type of hookworm, attached to the intestinal mucosa. Mebendazole (for most nematode infections) Pyrantel pamoate (for most nematode infections) Thiabendazole (for roundworm infections) Diethylcarbamazine (for treatment of Lymphatic filariasis) Ivermectin (for prevention of river blindness) Fenbendazole