scholarly journals A systematic review of structural and functional MRI studies on pain catastrophizing

2019 ◽  
Vol Volume 12 ◽  
pp. 1155-1178 ◽  
Author(s):  
Attila Galambos ◽  
Edina Szabó ◽  
Zita Nagy ◽  
Andrea Edit Édes ◽  
Natália Kocsel ◽  
...  
Keyword(s):  
Systematic Review ◽  
Functional Mri ◽  
Pain Catastrophizing ◽  
Mri Studies

A systematic review of resting-state functional-MRI studies in major depression

2012 ◽  
Vol 142 (1-3) ◽  
pp. 6-12 ◽  
Author(s):  
L. Wang ◽  
D.F. Hermens ◽  
I.B. Hickie ◽  
J. Lagopoulos
Keyword(s):  
Systematic Review ◽  
Major Depression ◽  
Functional Mri ◽  
Resting State ◽  
Mri Studies

Oxytocin and brain activity in humans: A systematic review and coordinate-based meta-analysis of functional MRI studies

2018 ◽  
Vol 96 ◽  
pp. 6-24 ◽  
Author(s):  
Sally A. Grace ◽  
Susan L. Rossell ◽  
Markus Heinrichs ◽  
Catarina Kordsachia ◽  
Izelle Labuschagne
Keyword(s):  
Systematic Review ◽  
Functional Mri ◽  
Brain Activity ◽  
Meta Analysis ◽  
Mri Studies

Effects of bariatric surgery on eating behaviour: a systematic review of functional MRI studies.

Appetite ◽  
2021 ◽  
pp. 105571
Author(s):  
Shahd Alabdulkader ◽  
Alexander D. Miras ◽  
Anthony P. Goldstone
Keyword(s):  
Systematic Review ◽  
Bariatric Surgery ◽  
Functional Mri ◽  
Eating Behaviour ◽  
Mri Studies

Structural and Functional MRI Brain Changes in Patients with Schizophrenia Following Electroconvulsive Therapy: A Systematic Review

2021 ◽  
Vol 19 ◽  
Author(s):  
Yuchao Jiang ◽  
Mingjun Duan ◽  
Hui He ◽  
Dezhong Yao ◽  
Cheng Luo
Keyword(s):  
Systematic Review ◽  
Functional Mri ◽  
Electroconvulsive Therapy ◽  
Brain Regions ◽  
Parahippocampal Gyrus ◽  
Medical Subject Headings ◽  
Therapeutic Mechanisms ◽  
Brain Changes ◽  
Meta Analyses ◽  
Induced Changes

Background: Schizophrenia (SZ) is a severe psychiatric disorder typically characterized by multidimensional psychotic syndromes. Electroconvulsive therapy (ECT) is a treatment option for medication-resistant patients with SZ or to resolve acute symptoms. Although the efficacy of ECT has been demonstrated in clinical use, its therapeutic mechanisms in the brain remain elusive. Objective: This study aimed to summarize brain changes on structural magnetic resonance imaging (sMRI) and functional MRI (fMRI) after ECT. Methods: According to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, a systematic review was carried out. The PubMed and Medline databases were systematically searched using the following medical subject headings (MeSH): (electroconvulsive therapy OR ECT) AND (schizophrenia) AND (MRI OR fMRI OR DTI OR DWI). Results: This review yielded 12 MRI studies, including 4 with sMRI, 5 with fMRI and 3 with multimodal MRI. Increases in volumes of the hippocampus and its adjacent regions (parahippocampal gyrus and amygdala) as well as insula and frontotemporal regions were noted after ECT. fMRI studies found ECT-induced changes in different brain regions/networks, including the hippocampus, amygdala, default model network, salience network and other regions/networks that are thought to highly correlate with the pathophysiologic characteristics of SZ. The results of the correlation between brain changes and symptom remissions are inconsistent Conclusion: Our review provides evidence supporting ECT-induced brain changes on sMRI and fMRI in SZ and explores the relationship between these changes and symptom remission.

scholarly journals Neural correlates of meditation a review of structural and functional MRI studies

10.2741/s542 ◽  
2020 ◽  
Vol 12 (1) ◽  
pp. 92-115 ◽  
Author(s):  
Rui Ferreira Afonso
Keyword(s):  
Functional Mri ◽  
Neural Correlates ◽  
Mri Studies
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