[Research progress on the mechanisms of delayed encephalopathy in acute carbon monoxide poisoning].

In our country, there are a large number of carbon monoxide poisoning patients every winter. 10% to 30% of patients with acute carbon monoxide poisoning develop acute carbon monoxide poisoning delayed encephalopathy after a "false recovery period" of about 2 to 60 days. The morbidity and mortality rates of the disease are extremely high, but there is still no effective treatment for this condition. The pathogenesis of the disease is complex, and there is no clear conclusion yet. After consulting a large number of recent relevant literatures, this article reviews the main research results of the pathogenesis of the disease so far, with an aim to facilitate its early clinical diagnosis and correct treatment.