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。
1·Circulating system: no palpitation, out of breath, cyanosis, edema, precordia pain history.
循环系统：过去无心悸，气急，发绀，浮肿，心前区疼痛史。
2·Acute hypoxia, defined as dyspnea, cyanosis, or respiratory arrest.
突发性低氧症，定义是呼吸困难，发绀，或呼吸停止。
3·Central cyanosis makes a congenital cardiac disorder highly likely.
中心型发绀提示先天性心脏病的可能性极高。
4·The obstruction to right ventricular outflow creates a right-to-left shunt that leads to cyanosis.
右心室肥大引起右向左分流，导致发绀。
5·Conclusions:If week pulse in the upper limbs and hypotension in the lower limbs or differential cyanosis are identified, aortic coarctation must be suspected.
结论：上肢高血压而下肢低血压或存在差异性发绀者应疑诊本病。