但它也证实，大多数幸存者的自主循环恢复过程发生在早期复苏。

But it also confirmed that most survivors' return of spontaneous circulation occurs early during resuscitation attempts.

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结果常规心肺复苏的自主循环恢复率为24.19%（15/62），加用升压素和肾上腺素后总的自主循环恢复率提高到48.39%（30/62）。

Results The ROSC of routine CPR (without any drugs) was 24.19% (15/62) within five minutes, and total ROSC reached 48.39% (30/62) after epinephrine and vasopressin administration.

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结论氨茶碱和肾上腺素合用在窒息致心脏停搏大鼠模型中，对自主循环血压的恢复优于单纯使用肾上腺素或氨茶碱。

ConclusionThese results suggest that the combination of aminophylline with epinephrine can improve the recovery of blood pressure in the rat model of asphyxial cardiac arrest.

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