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METHOD FOR PREDICTION OF BLEEDING IN NEWBORNS WITH VERY LOW OR EXTREMELY LOW BODY WEIGHT

机译:低体重或极低体重的新生儿出血预测方法

摘要

FIELD: medicine.;SUBSTANCE: thromboelastogram indicator is determined in a newborn with a very low and extremely low body weight by a 30-minute lysis of the blood clot (LY30) on day 1-2 of life. The type of respiratory therapy, oxygen concentration in the inspired air (fiO2) at the time of blood collection is considered and the discriminant function (Y) is calculated by the formula: YY=8,288-0,081×X1-2,553×X2-0,056×X3, where X1 is LY30 in%; X2 is the type of respiratory therapy: nasal CPAP - 1 point, ventilation - 2 points; X3 is fiO2 concentration in %, and at a value of Y0, bleeding is predicted.;EFFECT: method provides the ability to predict bleeding in newborns with very low and extremely low body weight with high accuracy, sensitivity and specificity, which allows to determine the tactics of treatment measures in a timely manner.;4 ex, 1 tbl
机译:领域:医学;研究对象:血栓弹力图指标是在生命的1-2天,通过将血凝块(LY30)裂解30分钟而测定的体重非常低和非常低的新生儿。考虑呼吸疗法的类型,血液采集时吸入空气中的氧气浓度(fiO 2 ),并通过以下公式计算判别函数(Y):YY = 8,288-0,081× X1-2,553×X2-0,056×X3,其中X1为LY30% X2是呼吸疗法的类型:鼻CPAP-1点,通气-2点; X3是fiO 2 浓度(%),当Y <0时,可预测出血。效果:该方法可预测体重极低和极低,体重高的新生儿的出血准确性,敏感性和特异性,这可以及时确定治疗措施的策略。; 4 ex,1 tbl

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