Fluid Optimization with Hydroxyethyl Starch 130/0.4 Compared with Modified Fluid Gelatin Guided by Esophageal Doppler during Major Abdominal Surgeries

La influencia de la administración de solución de lactato de Ringer o HES 130 / 0,4 en la integridad de la mucosa del intestino delgado en un modelo porcino de hemorragia controlada = The influence of administering Ringer's Lactate solution or HES 130/0.4 on the integrity of the small intestinal mucosa in a pig model of controlled haemorrhage

“…Many recent studies on the use of HES in healthy patients in different clinical and surgical conditions still report clinical benefits from its use, such as efficient improved prevention of hypotension and symptomatic hypotension, more efficient intravascular volume expander to maintain tissue perfusion than conventional crystalloids, among others (Mercier et al 2014;Hung et al 2014;El-Fandy et al 2014;Cui et al 2014;Miao et al 2014).…”