面、手与先天性心脏病

FACE.HAND AND CONGENITAL HEART DISEASE

本文选取“手虎口角度”;“手掌宽度/拇指横纹至掌横纹间距”;“鼻翼至下额间距/人中长”;“发际至下颏间距/人中长”四项指标。采用Fisher氏法对40例先天性心脏病者及76例正常人进行判别分析;得到Z值及判别临界值Z_0。其诊断符合率为93%,误诊率为8%,漏诊断为5%。手拇、食指间隙及虎口角度较大,面部人中较短,对先天性心脏病人物理诊断有一定参考价值。

In this paper Fisher's discriminative analysis was used in determining four indices in 40 patients with congenital heart disease and 76 normal subjects. The four indices are: (1) angle of the hand between the thumb andthe index finger; (2) wide of the palm/distance of the transverse striae between the thumb and the palm; (3) distance between the nose wing and the chin/length of the phitrum; (4) between the edge of the hair and chin/lengthof the philtrum. The value (Z) and the critical value (Zo) were obtained.Compatibility of this test is 93%, erroneous rate 8%, missing rate 5%.This study concluded that a longer distance and larger angle of the handbetween the thumb and the index finger and a shorter philtrum have certain reference value in the physical diagnosis of the congenital heart disease.