What Researchers Did
Researchers reported two cases of severe neurological complications following foam sclerotherapy.
What They Found
They found two cases of severe neurological alterations, specifically transient ischemic attack (TIA) and cerebrovascular accident (CVA), after foam sclerotherapy. In both instances, unknown atrial communications led to foam emboli, with one case resolving spontaneously and the other requiring hyperbaric oxygen therapy.
What This Means for Canadian Patients
Canadian patients undergoing foam sclerotherapy should be aware of the potential for rare but serious neurological complications like TIA or CVA. If such events occur, immediate medical attention and consideration of treatments like 100% oxygen or hyperbaric oxygen therapy are crucial.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
A major limitation of this report is its reliance on only two case descriptions, which limits the generalizability of the findings.