哪个更好？

This patient could have porphyria. The diagnosis of acute intermittent porphyria (AIP) can be readily diagnosed by laboratory testing, especially at or near the time of symptoms when large amounts of porphyrin precursors (i.e., porphobilinogen and δ-aminolevulinic acid) and porphyrins accumulate in the body. During an acute attack, if you leave the patient’s urine in the sunlight for 30 minutes, it will change to a port wine color

该患者可能有卟啉病。通过实验室检查，急性间歇性卟啉病（AIP）可轻松诊断，尤其是在出现或临近出现症状时，该时期大量卟啉前体（即卟胆原和δ-氨基酮戊酸）和卟啉在体内积聚。急性发作时，若将患者的尿液暴露在阳光下30分钟，它就会变成波特酒色（译者注：在这里，波特酒色指的是一种深红至紫红色，类似红葡萄酒的颜色）。

acute intermittent porphyria (AIP) 在这里是翻译成“急性间歇性卟啉病”还是“ "间歇性卟啉病急性发作"？哪个更好？为什么？