1990
DOI: 10.1016/0378-1135(90)90067-6
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A spiral microorganism in the stomach of pigs

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Cited by 74 publications
(63 citation statements)
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“…heilmannii infection is considered to be a zoonosis and swine seem to be the most important reservoir of H. heilmannii for humans (19). In the pig, the infection is associated not only with gastritis, but also with pre-ulcerous lesions and ulcer of the pars esophagea (20,21). Although the bacterium has not been cultured in vitro, oral inoculation of mice and rats with H. heilmanniipositive mucus of pig stomach results in 100% gastric infection that also leads to chronic gastritis (22)(23)(24).…”
Section: Introductionmentioning
confidence: 99%
“…heilmannii infection is considered to be a zoonosis and swine seem to be the most important reservoir of H. heilmannii for humans (19). In the pig, the infection is associated not only with gastritis, but also with pre-ulcerous lesions and ulcer of the pars esophagea (20,21). Although the bacterium has not been cultured in vitro, oral inoculation of mice and rats with H. heilmanniipositive mucus of pig stomach results in 100% gastric infection that also leads to chronic gastritis (22)(23)(24).…”
Section: Introductionmentioning
confidence: 99%
“…A ocorrência da bactéria variou de 9,4 e 10,8% segundo Queiroz et al (1990) e Grasso et al (1996). Cantet et al (1999) observaram 80% de positividade para Helicobacter spp em um total de 60 amostras de estômagos suínos, utilizando a reação em cadeia pela polimerase (PCR).…”
Section: Discussionunclassified
“…Neste trabalho, ao utilizarmos a impregnação argêntica como método diagnóstico, constatamos a presença de bactérias espiraladas na mucosa gástrica de 47,5% dos animais avaliados. Resultado superior ao observado por Queiroz et al (1990), que utilizaram metodologia diagnóstica semelhante e inferior ao relatado por Cantet et al (1999) e Young et al (2001, que utilizaram a PCR.…”
Section: Discussionunclassified
“…em suínos difere conforme o método de diagnóstico utilizado, bem como a área do estômago analisada, variando de 8,0% a 80,0% (Queiroz et al, 1990;De Groote et al, 2000;Park et al, 2004). Utilizando a impregnação argêntica, Yamasaki et al (2006) observaram bactérias de formato espiralado em 47,5% dos estômagos de suínos em idade de abate, não havendo relação entre a lesão macroscópica de pars esophagea e Helicobacter spp.…”
Section: Introductionunclassified