The influence of interoceptive awareness on functional connectivity in patients with irritable bowel syndrome(137 visite) Longarzo M, Quarantelli M, Aiello M, Romano M, Del Prete A, Cimminiello C, Cocozza S, Olivo G, Loguercio C, Trojano L, Grossi D
Brain Imaging Behav (ISSN: 1931-7557), 2016 Oct 4; 11(4): 1117-1128.
Tipo di articolo: Journal Article,
Impact factor: 3.985, Impact factor a 5 anni: 4.338
*** IBB - CNR *** Department of Psychology, Second University of Naples, Viale Ellittico, 31, Caserta, Italy. mariachiara.longarzo@unina2.it., National Research Council, Institute of Biostructure and Bioimaging, Naples, Italy., IRCCS SDN, Naples, Italy., Division of Hepato-Gastroenterology Department of Clinical and Experimental Medicine, Second University of Naples, Naples, Italy., Department of Advanced Biomedical Sciences, University "Federico II, Naples, Italy.,
Riferimenti:
Non disponibile.
Irritable bowel syndrome (IBS) is characterized by visceral hypersensitivity likely related to altered processing of sensory stimuli along the brain-gut axis. Previous neuroimaging studies demonstrated structural and functional alteration of several brain areas involved in bodily representation, e.g. the insula, in patients with IBS. By means of resting-state functional magnetic resonance imaging (rs-fMRI) we searched for alteration of functional connectivity within the network involved in self-bodily consciousness. We found significant inverse correlation between hypochondriasis assessed through a clinical questionnaire and connectivity between posterior cingulate cortex and left supramarginal gyrus, extending into the adjacent superior temporal gyrus. Moreover, we observed a significant and positive correlation between a clinical questionnaire assessing interoception and connectivity between left anterior ventral insula and two clusters located in supramarginal gyrus bilaterally.Our findings highlight an "abnormal network synchrony" reflecting functional alteration, in the absence of structural and micro-structural changes, which might represent a possible therapeutic target for Irritable Bowel Syndrome.<br>
Hesse B, Tagil K, Cuocolo A, Anagnostopoulos C, Bardies M, Bax J, Bengel F, Busemann Sokole E, Davies G, Dondi M, Edenbrandt L, Franken P, Kjaer A, Knuuti J, Lassmann M, Ljungberg M, Marcassa C, Marie PY, Mckiddie F, O'connor M, Prvuolovich E, Underwood R * 3. 0 T perfusion MR imaging(315 visite) Rivista Di Neuroradiologia (ISSN: 1120-9976), 2004; 17(6): 807-812. Impact Factor:0.023 DettagliEsporta in BibTeXEsporta in EndNote
Testino G, Leone S, Fagoonee S, Del Bas JM, Rodriguez B, Puiggros F, Marine S, Rodriguez MA, Morina D, Armengol L, Caimari A, Arola L, Cimini FA, Barchetta I, Carotti S, Bertoccini L, Baroni MG, Vespasiani-gentilucci U, Cavallo MG, Morini S, Nelson JE, Roth CL, Wilson LA, Yates KP, Aouizerat B, Morgan-stevenson V, Whalen E, Hoofnagle A, Mason M, Gersuk V, Yeh MM, Kowdley KV, Lee SM, Jun DW, Cho YK, Jang KS, Kucukazman M, Ata N, Dal K, Yeniova AO, Kefeli A, Basyigit S, Aktas B, Akin KO, Agladioglu K, Ure OS, Topal F, Nazligul Y, Beyan E, Ertugrul DT, Catena C, Cosma C, Camozzi V, Plebani M, Ermani M, Sechi LA, Fallo F, Goto Y, Ray MB, Mendenhall CL, French SW, Gartside PS Serum vitamin A deficiency and increased intrahepatic expression of cytokeratin antigen in alcoholic liver disease(27 visite) Hepatology (ISSN: 1827-1669electronic, 0026-4806linking), 1988 Sep; 83120693611123109(5): 1019-1026. Impact Factor:0.913 DettagliEsporta in BibTeXEsporta in EndNote
201 Records (187 escludendo Abstract e Conferenze). Impact factor totale: 602.546 (571.049 escludendo Abstract e Conferenze). Impact factor a 5 anni totale: 649.881 (607.309 escludendo Abstract e Conferenze).
ibb.cnr.it