一氧化碳中毒俗称煤气中毒。某些工业生产环境、我国北方用煤取暖且通风不当的生产车间和住宅,在冬春季经常发生一氧化碳中毒。除危及生命者外,还有一些严重中毒者成了残废。以往,由于有特定的中毒环境,结合简单的临床检查,诊断多不困难,但对于中毒的程度与预后则仅能依临床表现推测。自从计算体层摄影,即CT应用以来,放射科医师发现它在一氧化碳中毒的诊断中有特殊的地位。一氧化碳进入血液后,因为与血红蛋白的亲和 Carbon monoxide poisoning is commonly known as gas poisoning. In some industrial production environments, production plants and houses in northern China that use coal for heating and ventilation are often carbon monoxide poisoning in winter and spring. In addition to life-threatening, there are some serious poisoning criminals. In the past, due to a specific poisoning environment, combined with simple clinical examination, the diagnosis is not difficult, but the extent and prognosis of poisoning can only be speculated on clinical manifestations. Radiologists have found it in a special position in the diagnosis of carbon monoxide poisoning since computed tomography, or CT application. After carbon monoxide enters the blood because of affinity with hemoglobin