Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. Teniasis por taenia solium, taenia saginata y taenia asiatica taenia saginatataenia solium taenia asiatica 3. The restellum resembles the conventional figures of the sun, hence the name solium. Ppt taenia saginata powerpoint presentation free to. Pdf taeniasis caused by taenia saginata in gianyar townand. 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. Human infection begins with the ingestion of infected raw or undercooked pork. The strobila is composed a series of ribbonlike segments called proglottids. Humans are the only known definitive hosts for the t. Teniasis por taenia solium y taenia saginata slideshare. Infections with these cestodes are therefore a serious public health problem in areas of endemicity. Mar 14, 2012 why cant your body handle a punch to the liver. Y taeniasis is a tapeworm cestode infection acquired. Taeniasis is the infection of humans with the adult tapeworm of taenia saginata or taenia solium.
Complications of pork tapeworm may include cysticercosis types of taenia that cause infections in humans include taenia solium pork. Cestodes taenia saginata north dakota department of health. 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. Taenia solium is a zoonotic cestode that causes taeniasis and cysticercosis in humans. The laboratory diagnosis of human intestinal taeniasis for decades had been. Differential diagnosis of taenia saginata and taenia. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. Taenia solium and taenia saginata cause human taeniasis, i. However, the recent increase in international tourism and immigration is spreading the disease into nonendemic developed countries such. Epidemiology of taenia saginata taeniosiscysticercosis parasites. In eastern and southern africa, cattle production plays a crucial role in the economy, but a clear overview of the prevalence of t. Taenia saginata andtaenia solium are the two taeniids of greatest economic and medical importance, causing bovine and porcine cysticercosis and taeniasis in humans. To determine whether ziehlneelsen staining can differentiate taenia solium from taenia saginata eggs. Jimenez ja, rodriguez s, moyano lm, castillo y, garcia hh cysticercosis.
Pdf taenia solium and taenia saginata researchgate. Taenia solium, taenia saginata, taenia asiatica, their. Detection of taenia solium taeniasis coproantigen is an early indicator of. Teniase e cisticercose taeniasis and cysticercosis teniasis y. In endemic areas ascariasis causes up to 35% of all intestinal obstructions, most commonly in the terminal ileum. Your comments on videos will be key as we iterate content. Local intestinal inflammatory reactions leading to abdominal pain, hunger pain, indigestion, diarrhoea, or constipation. Recently, imported cases have increased in parallel to the increased number of migrations and international travels. The parasite is traditionally found in developing countries where undercooked pork is consumed under poor sanitary conditions andor as part of traditional food cultures. Africa, middleeast, central and south america, europe and asia t. 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.
This chapter summarizes all significant matters concerning taenia saginata t. Pdf taenia solium, taenia saginata, taenia asiatica, their hybrids. Dolor abdominal, retortijones, meteorismo, y nauseas. Taeniosis o teniasis recursos en parasitologia unam. However, the recent increase in international tourism and immigration is spreading the disease into nonendemic developed countries. The present situation and towards the prevention and control of. Background cysticercosis is caused by the invasion of human or pig tissues by the metacestode larval stage of taenia solium. Taeniasis is an infection within the intestines by adult tapeworms belonging to the genus. Proglottid is smaller than t saginata and has 7 lateral branches off the central uterus. Taeniasis and cysticercosis due to taenia solium in japan.
Taenia saginata beef tapeworm infection infectious. Laboratory diagnosis of taenia asiatica in humans and animals ncbi. Teniasis enfermedades parasitarias del tracto digestivo. Epidemiology of taenia saginata taeniosiscysticercosis. Although it is very morphologically similar to the t. Taenia saginata is due to eating contaminated undercooked beef while taenia.
Taenia solium the common name for taenia solium is pork tapeworm i. Taenia saginata and taenia solium are the two taeniids of greatest economic and medical importance, causing bovine and porcine cysticercosis and taeniasis in humans. Taeniasis and cysticercosis taenia saginata sciencedirect. Differential diagnosis of taenia saginata and taenia solium. Mapping occurrence of taenia solium taeniosiscysticercosis. Taenia saginata, cestoda, beef tapeworm, taeniosis, bovine cysticercosis, north and south. Epidemiology and management of cysticercosis and taenia. In europe, the disease was endemic in the past but the autochthonous natural life cycle of the parasite is currently completed very rarely. Taenia solium, taenia saginata, and taenia asiatica are important tapeworms causing taeniasis in humans, who, as the natural definitive host. We have designed speciesspecific oligonucleotides which permit the differential detection of two species of cestodes, taenia saginata and taenia solium. The beef tapeworm, taenia saginata, causing cysticercosis in bovines and taeniosis in humans, is thought to have a global distribution.
Create marketing content that resonates with prezi video. Taeniasis is an infection within the intestines by adult tapeworms belonging to the genus taenia. A free powerpoint ppt presentation displayed as a flash slide show on id. The oligonucleotides contain sequences established for two previously reported, noncoding dna fragments cloned from a genomic library of t.
Dec 22, 2016 teniasis por taenia solium, taenia saginata y taenia asiatica taenia saginatataenia solium taenia asiatica 3. Taenia saginata was differentiated from taenia solium infection by the late 1700s. The attachment organ, or scolex, has 4 large suckers with a double row of hooks the adult tape worm grows to be about 6mm in width and 27 m in length with about 800 segments called proglottids mature proglottis called gravid proglottis will be casted off out of the human body each gavid. It considers some taxonomic problems and the hosts of t. The pcrs examining interspecies differences were based on the sequence of the hdp2 dna fragment, specific for t. Taeniasis is the infection of humans with the adult tapeworm of taenia saginata, t. Taenia solium has been ranked the most important foodborne parasitic hazard globally and within endemic.
Mar 30, 2018 taeniosis o teniasis recursos en parasitologia unam52915, 22. Epidemiology of taenia solium taeniasis and cysticercosis in two rural. The cestodes tapeworms taenia saginata beef tapeworm and t. Symptoms may occasionally include weight loss or abdominal pain. Taeniasis is the infection of humans with the adult tapeworm of taenia saginata or taenia. People with taeniasis may not know they have a tapeworm infection because symptoms are. Jan 17, 2012 taenia solium is a zoonotic cestode that causes taeniasis and cysticercosis in humans. Humans can become infected with these tapeworms by eating raw or undercooked beef t. Pdf most part of southeast asia is considered endemic for humaninfecting taenia tapeworms. It is worldwide in distribution the infection is common amongst those eating raw or insufficiently cooked measly pork.