Whole feeding in the prevention of gastric stress lesions in the rat
Alimentación enteral en la prevención de lesiones gástricas, por estrés, en la rata
Resumen:
24 rats were submitted to stress by restriction as a modelfar gastric injury, protecting them by mea ns of surgica/gastrostomy T hey were divided in/o 4 groups whichcombined malnutrition (24-48 hours) and protection withnormal saline and dextrose. Ali rats presentedmalnutrition and los/ weight; /he parameters that weretested (pH, hemorrhagic petechiae, presence and size ofthe lesions) did not significantly vary among /he groups;but they had less number of lesions than /hose noted inbibliography with /he same model.
Se usaron 24 ratas sometidas a estrés por restriccióncomo modelo para producir injuria gástrica,protegiéndolas por alimentación mediante gastrostomíaquirúrgica. Se dividieron en cuatro grupos en los que secombinó desnutrición (24-48 horas) y protección consuero fisiológico o glucosado. Todas las rataspresentaron desnutrición por disminución de peso; nomostrando las variables (pH, piqueteado hemorrágico,presencia y tamaño de las lesiones) diferenciassignificativas entre los grupos, pero los animales tuvieronmenor número de lesiones que las encontradas en labibliografía con el mismo modelo.
1995 | |
alimentación enteral enteral feeding |
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Español | |
Sociedad de Cirugía del Uruguay | |
Revista Cirugía del Uruguay | |
https://revista.scu.org.uy/index.php/cir_urug/article/view/4180 | |
Acceso abierto |
Sumario: | 24 rats were submitted to stress by restriction as a modelfar gastric injury, protecting them by mea ns of surgica/gastrostomy T hey were divided in/o 4 groups whichcombined malnutrition (24-48 hours) and protection withnormal saline and dextrose. Ali rats presentedmalnutrition and los/ weight; /he parameters that weretested (pH, hemorrhagic petechiae, presence and size ofthe lesions) did not significantly vary among /he groups;but they had less number of lesions than /hose noted inbibliography with /he same model. |
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