Animal experimental study on potato chips external applying to treat intravenous infusion extravasation
Rong Xiaoshan
Peng Youqing
Wei Youzhen
Abstract：Objective:To establish the model of edema in rats and to explore the mechanism of potato chips ex-ternal on treatment of intravenous infusion extravasation.Methods:To selected foot dorsal parts of rat,to give subcutaneous injection of 20% mannitol 0.25 mL.After 10 min,using self control experiment,left and right foot dorsal part respectively as the control group and the experimental group.The experimental group adopted potato chips external applying.The left foot dorsal parts of control group were covered with two layers of plastic films and then applied with potato chips.Every 2 h change potato chips for 8 h intervention.And every 2 h pho-tographs were taken and local changes were observed.And edema local length,width and height were measured by measure gage.Results:After application of potato slices intervention on the edema model,rat local skin swelling subsided.And the experimental group depletion degree was greater than the control group(P <0.05). Conclusion:By subcutaneous injecting of 20% mannitol in rat foot back successfully,a rat model of edema has been established.Fresh potato chips have detumescence effect.
Keywords：potatovenous transfusionexosmosisanimal experiment
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 791-793 )