noun[ U ]medicalspecializeduk/ˈklɑːk.sənz dɪˈziːz/us/ˈklɑːrk.sənz dɪˌziːz/(also systemic capillary leak syndrome)
毛细血管渗漏综合症，克拉克森综合症
a rare condition in which large amounts of blood flows from blood vessels into the surrounding tissue, causing dangerously low blood pressure and sometimes organ failure and death