Hyperbaric oxygen therapy in acute carbon monoxide poisoning with delayed encephalopathy:A clinical ob- servation of 63 cases

Objective To investigate clinical effects in patients with delayed encephalopathy due to acute carbon monoxide poisoning.Methods Sixty three carbon monoxide poisoning in different stages(32 cases with mild type,21 cases with moderate type and 10 cases with severity type) with delayed encephalopathy underwent hyperbaric oxygen therapy at different time of pathogenesis,including less than 1 m,1～3 m…