2007
DOI: 10.1590/s0100-69912007000600010
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Estudo comparativo entre as técnicas de nissen e Boix-Ochoa em ratos

Abstract: OBJETIVO: Comparar, em ratos, a eficiência das técnicas de Nissen e Boix-Ochoa no tratamento do refluxo gastroesofagiano (RGE) induzido pela operação de Heller. MÉTODO: Foram usados 30 ratos Wistar, com idades entre 40 e 60 dias de vida e peso corporal entre 210 g e 342 g. Os animais foram distribuídos em três Grupos (A, B, C) de 10 ratos. Em todos os animais realizou-se a operação de Heller. No Grupo B ela foi seguida de uma operação de Nissen e, no Grupo C, de uma operação de Boix-Ochoa. A pressão intra-gást… Show more

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Cited by 4 publications
(2 citation statements)
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“…The first surgical correction of GERD by this method was performed in 1991 by Geagea and Dallemagne etal. Since then, the technique has become well accepted by the advantages of minimally invasive surgery, such as lower operative morbidity, decreased length of stay and hospital costs, rapid return to regular activities 17 , and better cosmetic results 23 .…”
mentioning
confidence: 99%
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“…The first surgical correction of GERD by this method was performed in 1991 by Geagea and Dallemagne etal. Since then, the technique has become well accepted by the advantages of minimally invasive surgery, such as lower operative morbidity, decreased length of stay and hospital costs, rapid return to regular activities 17 , and better cosmetic results 23 .…”
mentioning
confidence: 99%
“…The causes of migration are not understood, it has been hypothesized relationship with the technique used -inadequate approximation of right diaphragmatic pillar, insufficient mobilization of the gastric fundus, the failure to make use of suture, occurrence of "bucking" at the time of extubation or risk factors exist in the patient, such as previous disease complications (severe esophagitis or/and periesophagitis), size of hiatal hernia, "short esophagus"; technical problem on surgical procedures 20,23,25 .…”
mentioning
confidence: 99%