Effects of active music therapy on the normal brain: fMRI based evidence.

The aim of this study was to investigate the neurophysiological bases of Active Music Therapy (AMT) and its effects on the normal brain. Twelve right-handed, healthy, non-musician volunteers were recruited. The subjects underwent 2 AMT sessions based on the free sonorous-music improvisation using rhythmic and melodic instruments. After these sessions, each subject underwent 2 fMRI scan acquisitions while listening to a Syntonic (SP) and an A-Syntonic (AP) Production from the AMT sessions. A 3 T Discovery MR750 scanner with a 16-channel phased array head coil was used, and the image analysis was performed with Brain Voyager QX 2.8. The listening to SP vs AP excerpts mainly activated: (1) the right middle temporal gyrus and right superior temporal sulcus, (2) the right middle frontal gyrus and in particular the right precentral gyrus, (3) the bilateral precuneus, (4) the left superior temporal sulcus and (5) the left middle temporal gyrus. These results are consistent with the psychological bases of the AMT approach and with the activation of brain areas involved in memory and autobiographical processes, and also in personal or interpersonal significant experiences. Further studies are required to confirm these findings and to explain possible effects of AMT in clinical settings.

Graves'-like orbitopathy in a patient with chronic autoimmune pancreatitis.

BACKGROUND: Graves' orbitopathy is an inflammatory orbital disease that represents the commonest extrathyroidal manifestation of Graves' disease. Autoimmune pancreatitis (AIP) is a rare inflammatory disease characterized by prominent lymphocytic infiltration and fibrosis of the pancreas causing organ dysfunction. SUMMARY: This report provides the first clinical description of severe Graves'-like orbitopathy occurring in association with AIP. Although there was no clear evidence of autoimmune thyroid disease or dysfunction in our patient, the clinical course of his orbitopathy was related to that of AIP, the relapses of orbital inflammation being temporally coincident. CONCLUSIONS: Our data suggest that shared autoantigens between the pancreas and the orbit might be responsible for the unusual disorder observed in our patient.