A5076752310- Functional Brain Connectivity Studies
- Advanced Neuroimaging Techniques and Applications
- Heart Rate Variability and Autonomic Control
- Advanced MRI Techniques and Applications
- Schizophrenia research and treatment
- Mental Health and Psychiatry
- Neural dynamics and brain function
- Mental Health Research Topics
- Treatment of Major Depression
- Psychosomatic Disorders and Their Treatments
- Regional Development and Environment
- Psychiatric care and mental health services
- Transcranial Magnetic Stimulation Studies
- Dermatology and Skin Diseases
- Medical Research and Treatments
- Fibromyalgia and Chronic Fatigue Syndrome Research
- Mental Health Treatment and Access
- Neural and Behavioral Psychology Studies
Central South University
2021-2023
Second Xiangya Hospital of Central South University
2021-2023
Background: Melancholic depression has been viewed as one severe subtype of major depressive disorder (MDD). However, it is unclear whether melancholic distinct changes in brain imaging. We aimed to explore specific or distinctive alterations MDD and the could be used separate from non-melancholic healthy controls. Materials Methods: Thirty-one outpatients with thirty-three thirty-two age- gender-matched controls were recruited. All participants scanned by resting-state functional magnetic...
Background. Melancholic depression has been assumed as a severe type of major depressive disorder (MDD). We aimed to explore if there were some distinctive alterations in melancholic MDD and whether the could be used discriminate nonmelancholic MDD. Methods. Thirty-one outpatients with MDD, thirty-three thirty-two age- gender-matched healthy controls recruited. All participants scanned by resting-state functional magnetic resonance imaging (fMRI). Imaging data analyzed network homogeneity...
Background: Gastrointestinal (GI) symptoms are prominent in patients with major depressive disorder (MDD). Previous studies have reported brain structural and functional changes both MDD digestive system diseases but it remains unclear whether GI imaging changes. Methods: We recruited 35 symptoms, 17 without 28 age-, gender-, education-matched healthy controls. All participants were scanned by resting-state magnetic resonance (fMRI). Imaging data analyzed regional homogeneity (ReHo)....
Gastrointestinal (GI) symptoms are one of the common somatic presented in patients with major depressive disorder (MDD). Higher frequency GI and higher symptom burden were linked to greater depression severity increased risk suicide ideation. However, few studies have explored underlying mechanisms MDD. Based on previous studies, cerebellar-DMN circuits may play a potentially critical role comorbid depression. Fifty-two first-episode drug-naive MDD (35 17 without symptoms) 28 matched healthy...
This study aimed to evaluate the consistency or stability of mental disorders diagnosed in psychiatry ward setting, investigate factors associated with consistency, and observe disease distribution over decade.A total 20,359 psychiatric inpatients were included this retrospective from June 2011 December 2020. Diagnoses first admission discharge evaluated determine diagnostic during hospitalization. Readmissions selected as subgroup, whose last diagnoses compared analyze relatively long-term...
Background Gastrointestinal (GI) symptoms are prominent in many patients with major depressive disorder (MDD). However, it remains unclear whether MDD GI have brain imaging alterations the default mode network (DMN) regions. Methods A total of 35 symptoms, 17 without and 28 healthy controls (HCs) were recruited. All participants underwent resting-state functional magnetic resonance scans. Network homogeneity (NH) support vector machine (SVM) methods used to analyze data. Results group showed...
Objective: Gastrointestinal (GI) symptoms are fairly common somatic in depressed patients. The purpose of this study was to explore the influence concomitant GI on fractional amplitude low-frequency fluctuation (fALFF) patterns patients with major depressive disorder (MDD) and investigate connection between aberrant fALFF clinical characteristics. Methods: This included 35 MDD (GI-MDD patients), 17 without (nGI-MDD 28 healthy controls (HCs). method used analyze resting-state functional...
Gastrointestinal (GI) symptoms are prominent in major depressive disorder (MDD) and bring patients lots of complaints troubles. We aimed to explore whether there were some distinctive brain image alterations MDD with GI symptoms, which could be used distinguish from those without healthy controls (HCs).A total 35 outpatients 17 28 HCs recruited. All the participants scanned by a resting-state functional magnetic resonance imaging. Imaging data analyzed global connectivity (GFC) support...
Abstract Background: Diagnoses of mental disorders are complex and their validity is realized by diagnostic stabilities. We aimed to evaluate the short-term long-term stability diagnosed over past decade in psychiatry department a general hospital, determine factors associated with consistency, assess distribution diseases sample. Methods: A total 20,359 psychiatric inpatients were included this retrospective study from June 2011 December 2020. The consistency was evaluated comparing first...