Results 11 to 20 of about 813 (127)

Búsqueda bacteriológica e histológica de Campylobacter pyloris (CP) en mucosa gástrica

Biomédica: revista del Instituto Nacional de Salud, 1988
Fueron examinados especímenes de biopsias gástricas, microbiológica e histológicamente, para detectar la presencia de CP. De 135 pacientes sometidos a endoscopia y biopsia gástrica por indicación médica, debido a síntomas digestivos, en el Hospital ...
Fabio Carmona, Armando Cortés B.
doaj   +1 more source

Actions of crude hydroalcoholic extract of Pfaffia sp on gastrointestinal tract

Brazilian Archives of Biology and Technology, 2003
The plants that compound the Pfaffia genus are used in folk medicine to treat gastric disturbances. This study examined the effects of a crude hydroalcoholic extract of Pfaffia sp on the gastrointestinal tract.
Cristina Setim Freitas, Maria Fernanda Rodrigues de Paula, Lia Rieck, Maria Consuelo Andrade Marques   +3 more
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Does troncular vagotomy modify the proliferative gastric lesions induced in rats by duodenogastric reflux? A vagotomia troncular modifica as lesões proliferativas gástricas induzidas em ratos pelo refluxo duodenogástrico?

Acta Cirúrgica Brasileira, 2007
PURPOSE: to investigate if combining VT to DGR through the pylorus can modulate the biological behavior of PL induced by DGR and to verify if TV alone can induce morphologic lesions in the gastric mucosa.
Paulo Antônio Rodrigues, Shoiti Kobayasi, Maria Aparecida Marchesan Rodrigues   +2 more
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Gastric cryptosporidiosis as a clue for the diagnosis of the acquired immunodeficiency syndrome Criptosporidiose gástrica como pista para o diagnóstico da síndrome da imunodeficiência adquirida

Arquivos de Gastroenterologia, 2000
Cryptosporidium parvum has been detected with increasing frequency in the gastrointestinal tract, but involvement of the stomach is rarely reported.
Cyntia Mendes CLEMENTE, Carlos Antonio CARAMORI, Pedro PADULA, Maria Aparecida Marchesan RODRIGUES   +3 more
doaj   +1 more source

Susceptibilidade da mucosa gástrica à ação lesiva de um sal biliar em ratos chagásicos crônicos

Revista da Sociedade Brasileira de Medicina Tropical, 1987
Ratos inoculados previamente com a cepa Y do Trypanosoma cruzi (n = 15) e ratos-controles de mesma idade e sexo (n = 15) foram submetidos a estudo que consistiu no exame da mucosa gástrica após a exposição in vivo da mesma à solução acidificada de um sal
Luiz Ernesto de Almeida Troncon, Osman Caiixto Silva, Sergio Zucoloto, Francisco Ferriolli Filho, Ulysses Garzella Meneghelli   +4 more
doaj   +1 more source

Esophageal submucosal hematoma during transnasal endoscopy: A rare case report

DEN Open, Volume 4, Issue 1, April 2024.
Abstract Esophageal submucosal hematoma is a rare, often incidental complication of therapeutic endoscopic procedures marked by disrupted blood vessels beneath the esophageal mucosa, forming a hematoma. We report the unique case of a severely thin and alcoholic 38‐year‐old woman with a history of reflux esophagitis who developed an esophageal ...
Atsushi Kanamori, Yuji Nadatani, Nahoko Kushiyama, Akinobu Nakata, Akira Higashimori, Masaki Ominami, Tatsuo Kimura, Shinya Fukumoto, Yasuhiro Fujiwara, Toshio Watanabe   +9 more
wiley   +1 more source

Effects of experimental infections with larvae of Eustrongylides ignotus Jäegerskiold, 1909 and Contracaecum multipapillatum (Drasche, 1882) Baylis, 1920 in rabbits Efeitos de infecções experimentais em coelhos com larvas de Eustrongylides ignotus Jäegerskiold, 1909 e Contracaecum multipapillatum (Drasche, 1882) Baylis, 1920

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2004
Rabbits were infected per os with 10 Eustrongylides ignotus L4 and with 50 Contracaecum multipapillatum L3 per rabbit, recovered from naturally infected freshwater fishes (Hoplias malabaricus) in order to evaluate the patogenicity of these two nematode ...
L.A. Barros, R. Tortelly, R.M. Pinto, D.C. Gomes   +3 more
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Efecto antioxidante y citoprotector del Solanum tuberosum (papa) en la mucosa gástrica de animales de experimentación

Anales de la Facultad de Medicina, 2010
Introducción: Existen alternativas terapéuticas con productos naturales oriundos usados de manera empírica en la población. Tal es el caso del zumo de papa (Solanum tuberosum) usado para problemas de mucosa gástrica.
Miguel Sandoval-Vegas, Oscar Huamán-Gutiérrez, Raquel Oré-Sifuentes, Amalia Loli-Ponce, Salomón Ayala-Pío   +4 more
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Short segment Barrett's esophagus and distal gastric intestinal metaplasia Esôfago de Barrett de segmento curto e metaplasia intestinal gástrica distal

Arquivos de Gastroenterologia, 2006
BACKGROUND: Short segment Barrett's esophagus is defined by the presence of
Judite Dietz, Sílvia Chaves-e-Silva, Luíse Meurer, Setsuo Sekine, Andréa Ribeiro de Souza, Gilmara Coelho Meine   +5 more
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Determinación de Helicobacter spp. en mucosa gástrica glandular de muías a través de la prueba de la actividad de la ureasa e histopatología

Revista de la Facultad de Medicina Veterinaria y de Zootecnia, 2022
La información sobre la presentación y los factores predisponentes del síndrome de úlcera gástrica en mulas (SUGM) es escasa en comparación con el síndrome de úlcera gástrica en equinos (SUGE) y asnales.
L. C. Calixto, J. R. Martínez
doaj   +1 more source