本文复习了过去10年实验室及临床证实的有关外淋巴氧合作用的资料,并分析了它在突发性聋中的作用。由于前庭阶毛细血管网和血管纹的血液供给有极密切的关系,因此,测定前庭外淋巴氧合作用可间接获悉螺旋器血液循环的情况作者根据极谱的原理,测定外淋巴的氧合作用。首先用猫进行试验,提出动脉氧分压、动脉二氧化碳分压及全身血压为影响外淋巴氧合作用的三 This article reviews laboratory and clinically validated data on perilymphatic oxygenation over the past 10 years and analyzes its role in sudden deafness. As the vestibular capillary network and vascular pattern of blood supply is closely related to the determination of extra-articular lymphatic oxygen can be indirectly informed of spiral blood circulation The author according to the principle of polarography to determine the perilymph oxygenation . First of all, cats were tested and proposing arterial oxygen partial pressure, arterial carbon dioxide partial pressure and systemic blood pressure as the impact of perilymph oxygenation