The treatment with high pressure oxygen is to increase the blood oxygen capacity and tension of the body so that the distance of oxygen diffusion in the myocardial tissues can be improved.

高压氧治疗就是使机体的血氧含量增加，血氧张力提高，进而增加心肌组织内氧的林弥散距离。

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OBJECTIVE To evaluate the effect of cognitive behavior treatment or high pressure oxygen therapy combined with sertraline on anxiety index in chronic insomnia patients.

目的：评价高压氧、认知行为治疗和舍曲林对慢性失眠患者焦虑指数的影响。

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