کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3075259 1580961 2014 23 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Intrinsic brain networks normalize with treatment in pediatric complex regional pain syndrome
ترجمه فارسی عنوان
شبکه های ذاتی مغز با درمان در سندرم درد منطقه ای پیچیده کودکان طبیعی می شوند
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی روانپزشکی بیولوژیکی
چکیده انگلیسی


• Pediatric complex regional pain syndrome (CRPS) alters brain networks.
• Alterations are not equivalent to those observed in adults with CRPS.
• Identifying alterations might be relevant to determine treatment modalities.
• Intensive physical- and psycho-therapy reverses some but not all the changes.

Pediatric complex regional pain syndrome (P-CRPS) offers a unique model of chronic neuropathic pain as it either resolves spontaneously or through therapeutic interventions in most patients. Here we evaluated brain changes in well-characterized children and adolescents with P-CRPS by measuring resting state networks before and following a brief (median = 3 weeks) but intensive physical and psychological treatment program, and compared them to matched healthy controls. Differences in intrinsic brain networks were observed in P-CRPS compared to controls before treatment (disease state) with the most prominent differences in the fronto-parietal, salience, default mode, central executive, and sensorimotor networks. Following treatment, behavioral measures demonstrated a reduction of symptoms and improvement of physical state (pain levels and motor functioning). Correlation of network connectivities with spontaneous pain measures pre- and post-treatment indicated concomitant reductions in connectivity in salience, central executive, default mode and sensorimotor networks (treatment effects). These results suggest a rapid alteration in global brain networks with treatment and provide a venue to assess brain changes in CRPS pre- and post-treatment, and to evaluate therapeutic effects.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: NeuroImage: Clinical - Volume 6, 2014, Pages 347–369
نویسندگان
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