Teniasis por taenia solium, taenia saginata y taenia. Although it is very morphologically similar to the t. Humans can also be infected with the larval stage after accidental. Taenia saginata was differentiated from taenia solium infection by the late 1700s. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Welcome to this presentation on taeniasis due to taenia solium. Tasiemczyce taenioses gastroenterologia praktyczna. Start studying cestodes taenia saginata and taenia solium. Pawlowski, clinic of tropical and parasitic diseases, university of medical sciences, ul. Differentiating taenia solium and taenia saginata infections. Pdf on dec 9, 2018, mohammed thabit salih and others published taenia solium and taenia saginata find, read and cite all the research you need on researchgate. Teniasis por taenia solium, taenia saginata y taenia asiatica. Pdf taenia solium and taenia saginata researchgate. Taenia saginata beef tapeworm infection infectious.
Taeniasis in humans is a parasitic infection caused by the tapeworm species taenia saginata beef tapeworm, taenia solium pork tapeworm, and taenia asiatica asian tapeworm. Taenia solium is the pork tapeworm, which causes human taeniasis and cysticercosis in humans, two different disease entities. Tasiemiec nieuzbrojony taenia saginata pasozyt czlowieka i bydla, z rodzaju tasiemcow. Taenia saginata synonym taeniarhynchus saginatus, commonly known as the beef tapeworm, is a zoonotic tapeworm belonging to the order cyclophyllidea and genus taenia. It is an intestinal parasite in humans causing taeniasis a type of helminthiasis and cysticercosis in cattle. Tapeworms can cause digestive problems including abdominal pain, loss of appetite, weight loss, and upset stomach. Grave gravid proglottid taenia solium uterine branches number less than 10 per side embryonated, infectious taeniid eggs hexacanth larva hooklets egg shell cannot determine the species of taenia based on egg morphology whole cysticercus of taenia solium.
It is also a component on neurocysticercosis presented by mramba nyindo and jovin kitau at kilimanjaro christian medical university college in moshi, tanzania. In endemic areas ascariasis causes up to 35% of all intestinal obstructions, most commonly in the terminal ileum. Humans can become infected with these tapeworms by eating raw or undercooked beef t. For this reason, the larval stages are sometimes called by a different name. General recognition features scolex has four suckers with a rostellum that has a double circle of alternating large and small hooks 2236 proglottid is smaller than t saginata and has 7 lateral branches off the central uterus. The restellum resembles the conventional figures of the sun, hence the name solium. Beef tapeworm, taeniasis, taeniarhynchus saginatus characteristics. Infection with the larval form of taenia solium, t. Eggs are shed into the environment via human feces, and when ingested by pigs, they develop into tissue cysts, causing cysticercosis. Oz calls the mother of all parasites the oprah winfrey show own duration. Iv whofaooie guidelines for the surveillance, prevention and control of taeniosiscysticercosis theodore e. Clasificacion reino animalia phylum platyhelminthes clase cestoidea subclase eucestoda orden cyclophyllidea familia taeniidae genero taenia especie t.
People with taeniasis may not know they have a tapeworm infection because symptoms are. Taeniasis is an important parasitic condition in asia, with all three humaninfecting taenia spp. Cattle are the intermediate hosts, where larval development occurs, while humans are definitive hosts harbouring the. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Dolor abdominal, retortijones, meteorismo, y nauseas. Czlowiek jest jedynym zywicielem ostatecznym tasiemca nieuzbrojonego taenia saginata, tasiemca uzbrojonego taenia solium i bruzdoglowca szerokiego. General recognition features can be 10 meters long though usually 25 meters 2000 proglottids 1 cm long with 12 being gravid proglottids have 1520 lateral branches from the uterus and a lateral genital pore scolex has 4 suckers with a slight apical depression and no hooklets. Infections with these cestodes are therefore a serious public health problem in areas of endemicity.
Taeniosis o teniasis recursos en parasitologia unam52915, 22. Cestodes taenia saginata north dakota department of health. Ppt taenia saginata powerpoint presentation free to. Differential diagnosis of taenia saginata and taenia. Taenia solium the common name for taenia solium is pork tapeworm i. Taeniasis is an infection within the intestines by adult tapeworms belonging to the genus taenia. Taenia saginata and taenia solium are the two taeniids of greatest economic and medical importance, causing bovine and porcine cysticercosis and taeniasis in humans. Complications of pork tapeworm may include cysticercosis types of taenia that cause infections in humans include taenia solium pork. Whofaooie guidelines for the surveillance, prevention.
The life cycle of taenia solium involves the pig as the normal intermediate host harboring the larval vesicles, or cysticerci and humans as the definitive host harboring the adult tapeworm. Tasiemiec nieuzbrojony wikipedia, wolna encyklopedia. Nash, laboratory of parasitic diseases, national institute of allergy and infectious diseases, national institutes of health, bethesda, maryland. Cestodes taenia solium north dakota department of health. Tasiemczyce medycyna podrozy kompendium chorob tropikalnych. Eating cysticerci larval form in raw or undercooked beef. Adult taenia solium scolex taenia solium scolex suckers hooks photo. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Local intestinal inflammatory reactions leading to abdominal pain, hunger pain, indigestion, diarrhoea, or constipation.
The larvae mature in about 2 mo to adult worms that can live. Tasiemczyca choroby pasozytnicze przewodu pokarmowego. Kabala, parazytologia, prezentacja katedry i zakladu. Create marketing content that resonates with prezi video.
Other symptoms tapeworms can also sometimes cause other symptoms, such as. Taenia solium and taenia saginata linkedin slideshare. Tasiemiec uzbrojony i nieuzbrojony co robic, by uniknac pasozyta. Infection with the beef tapeworm, taenia saginata, may cause mild gi upset or passage of a motile segment in the stool. Symptoms may occasionally include weight loss or abdominal pain.
Taeniasis is the infection of humans with the adult tapeworm of taenia saginata or taenia solium. Taenia saginata material safety data sheet infectious substances section i infectious agent name. It is worldwide in distribution the infection is common amongst those eating raw or insufficiently cooked measly pork. Cestodes taenia saginata and taenia solium flashcards.
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