急性一氧化碳中毒(下称CO中毒)在北方地区甚为常见,多因冬季在室内生煤火取暖不慎而引起。我院从1972、1～80、3共收治有意识障碍症状的CO中毒患者113例,对其中81例应用了高压氧治疗,另32例仍采用传统的药物综合疗法。现将两组患者的治疗结果做一总结分析,以观察高压氧对CO中毒的治疗作用及其临床应用价值。临床资料诊断条件:本组病例的诊断条件:1.有明确CO接触史。2.有典型CO中毒临床表现。3.血液碳氧血红蛋白定性试验阳性(如具备其它条件,试验阴性也不排除此病)。4.可除外其它原因引起的意识障碍。性别、年龄和职业:患者中有男性67人、女性46人。年龄最小者10岁、最大为74岁,以 Acute carbon monoxide poisoning (hereinafter referred to as CO poisoning) is very common in the northern region, mostly due to accidental heating of indoor coal-fired fire in winter. Our hospital from 1972, 1 ~ 80,3 were treated with COPD symptoms of CO poisoning in 113 patients, of which 81 cases were used hyperbaric oxygen therapy, and the other 32 cases still use the traditional drug combination therapy. Now the two groups of patients to do a summary of the treatment results to observe the hyperbaric oxygen treatment of CO poisoning and its clinical value. Clinical data Diagnostic conditions: The diagnosis of this group of patients conditions: 1. Have a clear history of CO exposure. 2. There is a typical CO poisoning clinical manifestations. 3. Qualitative blood carboxyhemoglobin qualitative test (such as with other conditions, negative test does not rule out the disease). 4. Except for other reasons can cause disturbance of consciousness. Sex, age and occupation: 67 males and 46 females. The youngest is 10 years old and the oldest is 74 years old