Successful treatment of jellyfish sting-induced severe digital ischemia with intravenous iloprost infusion.

Jellyfish sting-induced vasospasm and vasculitis is a rare complication that could lead to severe digital ischemia and gangrene. We report a 39-year-old woman with severe pain in her right middle, ring, and little fingers after being stung by a jellyfish. Therapy was initiated with a course of intravenous iloprost infusion and subcutaneous low-molecular-weight heparin, with successful revascularization. Our case illustrates that although emergency transfer to a vascular center is ideal, even in a delayed setting, patients can still benefit from specialist vascular care with a combination of medication and iloprost treatment, with acceptable functional outcome.