One really serious complication with type 1 diabetes is called diabetic ketoacidosis, or DKA.

1型糖尿有种很严重的并发，叫作糖尿酮毒，或DKA。

We've got a diabetic ketoacidosis, let's go.

我们得了糖尿酮毒，走吧。

Diabetic ketoacidosis can happen even in people who've already been diagnosed with diabetes and currently have some sort of insulin therapy.

被诊断出糖尿并开始接受胰岛素治疗的患者也会产生糖尿酮毒。

And doctors have regularly smelled acetone on the breath of patients who are in a state of diabetic ketoacidosis and used it as a diagnostic.

而医生经常通过闻酮毒糖尿患者呼吸的丙酮作为诊断方法。

Somewhat similarly, in diabetic ketoacidosis, there are low levels of insulin, and although the exact mechanism is unclear, it reduces the amount of phosphate that cells extract from the blood, causing it again to build up in the blood.

类似地，在糖尿酮毒，胰岛素水平较低，尽管确切机制尚不清楚，它使细胞从血液提取的磷盐量降低，使磷盐再次在血液积累。