Heart Procedure to Help Headaches?
Earlier studies have indicated that there may be a link between a particular congenital heart anomaly, a patent foramen ovale (PFO), and migraine. Some patients – particularly those suffering from migraine with aura- have had reductions in the frequency and severity of migraines following closure of their PFO. In the Rush study, interventional cardiologists will close the PFO in the catheterization lab using an implant that acts like an umbrella, crossing over the chambers in attempt to occlude or close the flaps together.Principal investigator Dr. Clifford Kavinsky and his team have started enrolling patients for the clinical trial, called MIST II (Migraine Intervention with BioSTAR). The team is looking for individuals with severe migraines to see if they may have a patent foramen ovale. A PFO is a small opening between two overlapping sections of tissue which form a division … Read more