结果表明：术前减黄可以降低手术死亡率（术前减黄组手术死亡率9％，未减黄组手术死亡率17.3％）。

It is showed that the mortality rate in preoperative jaundicerelieving group is 9%, and 17.3% in unrelieving group.

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结果表明：术前减黄可以降低手术死亡率（术前减黄组手术死亡率9％，未减黄组手术死亡率17.3％）。

It is showed that the mortality rate in preoperative jaundicerelieving group is 9%, and 17.3% in unrelieving group.

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