Discover the case of a 68 years-old female, presenting with a really painful right trigeminal neuralgia. MRI and angiogram also show an unruptured AVM. However, the medical treatment was inefficient. How did Pr. Jacques Moret and his team treat this malformation? How long did the pain last for the patient after the surgery? How long did they keep the heparin to prevent thrombosis? Watch this case to find out!