Effectiveness and reliability of hypnosis in stereotaxy: a randomized study.

Background: Patients suffering from Parkinson's disease (PD) may experience pain during stereotactic frame (SF) fixation in deep brain stimulation (DBS). We assessed the role of hypnosis during the SF fixation in PD patients undergoing awake bilateral subthalamic nucleus (STN) DBS.

Methods: N = 19 patients were included (N = 13 males, mean age 63 years; N = 10 allocated to the hypnosis and N = 9 allocated to the control groups).

The impact of a history of status epilepticus for epilepsy surgery outcome.

Objective: Patients with focal drug resistant epilepsy are excellent candidates for epilepsy surgery. Status epilepticus (SE) and seizure clusters (SC), described in a subset of patients, have both been associated with extended epileptogenic cerebral networks within one or both hemispheres. In this retrospective study, we were interested to determine if a history of SE or SC is associated with a worse surgical outcome.

Focused ultrasounds: What is their future in epileptology? A critical review.

High intensity focused ultrasounds (HIFU) are being increasingly advocated as a useful tool in the management of focal drug-resistant epilepsy. Our aim was to review current literature on the topic and perform an inventory of open trials assessing HIFU effectiveness and safety in epilepsy management. To do so, a review was conducted and yielded one prospective clinical trials, two case reports and one safety study were retrieved, indicating that HIFU is still in its infancy when it comes to focal drug-resistant epilepsy therapy.

Implantation and reimplantation of intracranial EEG electrodes in patients considering epilepsy surgery.

In patients with drug-resistant epilepsy who are considering surgery, intracranial EEG (iEEG) helps delineate the putative epileptogenic zone. In a minority of patients, iEEG fails to identify seizure onsets. In such cases, it might be worthwhile to reimplant more iEEG electrodes.