Multidisciplinary management of patients presenting with Lyme disease suspicion

Objective

The teaching hospital of Nancy, France, implemented a specific multidisciplinary care pathway (French acronym AMDPL) to improve the management of patients presenting with Lyme borreliosis (LB) suspicion. We aimed to assess the first year of activity of this care pathway.

Expertises pour la sécurité sociale : méthodologie et spécificités

Mental disorders represent in France for the Social Security the second post of spending in consumption of care with 11,4 billion euro, that is 10,6% of the spending, behind the diseases of the circulatory system. They stay in the rank of the pathologies justifying the allocation of a disability pension, representing 26,7% of invalids. It is to say the importance of the psychiatric expertise for the Social Security. This type of expertises is particular among the expertises in psychiatry because the objective of the expertise is to establish an arbitrage between the position of CPAM's doctor and his regular doctor. Effectively, except legal flaw, the opinion of the expert imposes upon the parts (parties). The realization of the expertise and its editorial staff are detailed in their specificities. Problem specific of the psychiatry are approached as well as the functions (offices) of the expert which are well beyond arbitrator's role towards a function of teacher and intermediary.     

Neurophysiological aspects of chronic motor cortex stimulation

Chronic motor cortex stimulation is a treatment option for neuropathic drug-resistant pain and possibly associated movement disorders. Preliminary studies suggest the possibility to treat symptoms of Parkinson disease in selected patients. Recently, MCS has been suggested to enhance motor recovery in patients with poststroke hemiparesis. One or more electrodes are placed extradurally over the motor cortex through a burr hole or a small craniotomy, and then connected to a totally implantable neurostimulator. The accurate positioning of the stimulating electrodes over the motor cortex is the key point of the surgical procedure. Motor cortex identification results from the integration of anatomical, neuroradiological, functional, and neurophysiological data, taking into account the huge population variability. Intraoperative neurophysiological mapping of the motor cortex is of paramount importance, in spite of very sophisticated neuroradiological mathematical reconstructions of the motor area. We discuss and compare the different techniques that are utilized by different authors. Moreover, clinical neurophysiology is also helpful in evaluating the results of this neuromodulation procedure and in hypothesizing the mechanisms that are put in play by MCS.