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对24例支气管肺炎患儿急性期和恢复期血浆内皮素(ET)和心钠素(ANP)水平进行了测定,同时选择60例正常婴儿作为对照。结果表明:肺炎急性期患儿血浆ET和ANP水平明显高于正常且二者呈正相关(r=0.86,P<0.05);恢复期与急性期相比ET和ANP均明显下降(P均<0.05)且二者无相关性(P>0.05),但ET值仍高于正常组(P<0.05)。并发现在急性期肺炎合并心衰的患儿ET和ANP值明显高于普通肺炎患儿(P<0.05),恢复期则无明显差异(P>0.05)。
24 cases of children with bronchial pneumonia acute and convalescent plasma endothelin (ET) and atrial natriuretic peptide (ANP) levels were measured, while 60 normal infants were selected as a control. The results showed that the levels of plasma ET and ANP in acute stage of pneumonia were significantly higher than those in normal group (r = 0.86, P <0.05), while the levels of ET and ANP in recovery stage were significantly lower than those in acute stage (all P <0.05 ) And no correlation (P> 0.05), but the ET value was still higher than the normal group (P <0.05). And found that children with acute pneumonia complicated with heart failure ET and ANP values were significantly higher than those of children with normal pneumonia (P <0.05), recovery time was no significant difference (P> 0.05).