中枢性呼吸衰竭的原因主要是由乙脑病毒所引起的急性中枢神经系统炎症,造成弥漫性脑水肿,形成脑疝;另外脑干、延髓受损以及低血钠性脑病等都可引起中枢性呼吸衰竭。主要临床表现:呼吸表浅、节律不齐、双吸气、叹息样呼吸、呼吸暂停、潮式呼吸等。此外尚有其他表现:如瞳孔变化、血压上升、肌张力增加、抽搐等。 Central respiratory failure is mainly caused by JE virus caused by acute central nervous system inflammation, causing diffuse cerebral edema, the formation of hernia; other brain stem, medullary obliterans and hyponatremia encephalopathy can cause central Respiratory failure. The main clinical manifestations: superficial breathing, irregular rhythm, double breathing, sigh-like breathing, apnea, tidal breathing and so on. In addition there are other manifestations: such as pupil changes, blood pressure, increased muscle tone, convulsions and so on.