Cardiothoracic ratio ( CTR ) calculated from chest film for non _ diabetic control was 43.96 % ±4.19 % and for diabetics 47.59 % ±5.43 %.

摄X线胸片并计算心胸比 ( CTR ),分别为43.96%±4.19%和47.59%±5.43%.

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Methods: Pre - hemodialysis and post - hemodialysis plasma ANP and cardiothoracic ratio ( CTR ) were evaluated in 26 chronic hemodialysis patients.

方法: 26例慢性血液透析病人在透析前后分别测定血浆ANP、 CTR 及体重.

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