Influência da vagotomia gástrica proximal sobre a zona de alta pressão esofagogástrica do cão.

Artigo

Fecha

1988-10-01

Registro en:

Arquivos de Gastroenterologia, v. 25, n. 4, p. 188-192, 1988.

0004-2803

http://hdl.handle.net/11449/63858

2-s2.0-0024093649

http://repositorioslatinoamericanos.uchile.cl/handle/2250/3914030

Autor

Universidade Estadual Paulista (Unesp)

Institución

Universidade Paulista Júlio de Mesquita Filho (Brasil)

Resumen

The influence of parietal cell vagotomy (PCV) on esophagogastric high pressure zone (HPZ) (pressure and length) was studied in 30 dogs. The animals were divided in 3 groups: group 1, 10 dogs submitted to PCV with gastric denervation until the esophagogastric junction; group 2, 10 dogs submitted to PCV with gastric denervation into esophagogastric junction and 3 cm above this; group 3 (control), 10 dogs submitted to laparotomy only. In the postoperative period (immediate and later) it wasn't observed any alteration of pressure and length of esophagogastric HPZ in three studied groups.