Bibliographic citations
Zárate, P., (2008). Efectos de la administración de furosemida inhalada sobre la remodelación de la vía aérea en el modelo murino de asma inducido por ovoalbúmina [Tesis, Universidad Nacional Mayor de San Marcos]. https://hdl.handle.net/20.500.12672/3047
Zárate, P., Efectos de la administración de furosemida inhalada sobre la remodelación de la vía aérea en el modelo murino de asma inducido por ovoalbúmina [Tesis]. PE: Universidad Nacional Mayor de San Marcos; 2008. https://hdl.handle.net/20.500.12672/3047
@misc{renati/473182,
title = "Efectos de la administración de furosemida inhalada sobre la remodelación de la vía aérea en el modelo murino de asma inducido por ovoalbúmina",
author = "Zárate Chug, Paola Cecilia",
publisher = "Universidad Nacional Mayor de San Marcos",
year = "2008"
}
The physiopathology of asthma is based on inflammation and remodeling of the airways. The remodeling is determined by the following indicators: lost of laminar epithelium, thickness of reticular basal membrane and increase of microvascularity in subepithelial layer. The furosemide has demonstrated to have an antiinflammatory effect, according to that, it might inhibit the remodeling of the airway in the murine model of asthma. Objective: To determine the inhibitory effect of de administration for inhaled furosemide at the murine model of asthma. Methodology: Experimental study which population was 105 mice BALB/c distributed in 3 groups, one control and the others exposed to furosemida inhaled to dose of 3.4 and 6.9mg/kg of weight. All groups passed by a process of remodeling of airways with ovoalbumin by a period of 5 weeks. Results: The control group presented some degree of inflammatory infiltration to bronchial level and of the blood vessel, unlike the groups with furosemide that presented minor degree of inflammatory infiltration and in some cases absence of the same one. The control group presented a moderated to sever increase of connective tissue deposition (72.4 %) and smooth muscle fibers (51.7 %) unlike the groups with furosemide which the percentage was minor. Conclusions: There was verified the inhibitory effect of the inhaled furosemide in the remodeling of the airways in the murine model exposed to ovoalbumin proposed for a period of 5 weeks.
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