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一氧化碳经呼吸道吸入后,立即与血红蛋白结合成碳氧血红蛋白,二者亲和力比氧合血红蛋白的亲和力大200倍,其解离又比氧合血红蛋白慢3600倍;碳氧血红蛋白不仅不能携带氧,而且还影响氧合血红蛋白的解离,阻碍氧的释放和传递,导致低氧血症,引起组织缺氧。而自血光量子疗法是将患者静脉血在体外抗凝后,经紫外线照射并充氧后再回输到患者体内的一种疗法。现将我科对46例急性一氧化碳中毒的治疗结果报告如下。 1 临床资料
Carbon monoxide, inhaled through the respiratory tract, immediately combined with hemoglobin into carboxyhemoglobin, both affinity 200 times larger than the affinity of oxyhemoglobin, the dissociation 3600 times slower than oxygenated hemoglobin; carboxyhemoglobin not only can not carry oxygen, but also Affect the dissociation of oxyhemoglobin, hinder the release of oxygen and transmission, leading to hypoxemia, causing tissue hypoxia. And since the blood photon therapy is the patient venous blood anticoagulant in vitro, the UV irradiation and oxygen back to the patient’s body after a therapy. Now my department of 46 cases of acute carbon monoxide poisoning results reported below. 1 clinical data