1·Cyanosis is the major indication that there is a problem with your newborn.
紫绀是新生儿有问题的主要的迹象。
2·Signs include difficulty breathing, cyanosis, and exercise intolerance.
症状包括呼吸困难、紫绀和运动不耐。
3·Blueness can indicate cyanosis such as from lack of circulation and can be very serious.
蓝色可以显示紫绀，如缺乏流通，可以是非常严重的。
4·The results showed that the main manifestations of IPF were severe dry cough, progressive short breath, cyanosis, clubbed fingers and crepitant rales in lungs.
结果发现，IPF主要表现为剧烈干咳、进行性气短、紫绀、杵状指趾和肺部捻发音。
5·Results: Their main cause to colour Doppler echocardiography were murmur, cyanosis, panting, asphyxia, feeding-difficulty, Loud pulmonary valve second heart sound.
结果：进行心脏彩超检查的原因以心脏杂音、紫绀、宫内窘迫或新生儿窒息、呼吸急促、肺动脉瓣第二心音亢进最常见。