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Ruff IM, de Havenon A, Bergman DL, Dugue R, Frontera JA, Goldstein JN, Hemphill JC, Marulanda-Londono E, Prabhakaran S, Richards CT, Sunmonu NA, Vilar P, Wolfe SQ. 2024 AHA/ASA Performance and Quality Measures for Spontaneous Intracerebral Hemorrhage: A Report From the American Heart Association/American Stroke Association. Stroke 2024; 55:e199-e230. [PMID: 38695183 DOI: 10.1161/str.0000000000000464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
The American Heart Association/American Stroke Association released a revised spontaneous intracerebral hemorrhage guideline in 2022. A working group of stroke experts reviewed this guideline and identified a subset of recommendations that were deemed suitable for creating performance measures. These 15 performance measures encompass a wide spectrum of intracerebral hemorrhage patient care, from prehospital to posthospital settings, highlighting the importance of timely interventions. The measures also include 5 quality measures and address potential challenges in data collection, with the aim of future improvements.
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Wu W, Guo J, Dove A, Dunk MM, Xu W. A nomogram for predicting disability-free survival in older adults over 15 years: A population-based cohort study. Arch Gerontol Geriatr 2024; 126:105527. [PMID: 38905816 DOI: 10.1016/j.archger.2024.105527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 05/29/2024] [Accepted: 06/08/2024] [Indexed: 06/23/2024]
Abstract
BACKGROUND This article aimed to develop and validate a simple-to-use nomogram to predict 15-year disability-free survival among older adults. METHODS A cohort of 1878 disability-free participants aged ≥60 was followed for 15 years. Participants were randomly divided into a training cohort for nomogram development (n = 1314 [70 %]) and validation cohort to confirm the model's performance (n = 564 [30 %]). Information on socio-demographic, lifestyle factors, the Life Satisfaction Index A (LSI-A), chronic diseases, and Mini-Mental State Examination (MMSE) score, and biomarkers were collected through interviews, clinical and neuropsychological examinations, and medical records. Disability-free survival was defined as survival in the absence of dementia and physical disability, and the composite endpoint is first occurrence of events of death, dementia and physical disability. We developed a nomogram summing the number of risk points corresponding to weighted covariates to predict disability-free survival. Validation of the nomogram using C statistic, calibration plots, and Kaplan-Meier curves. RESULTS In the multivariate-adjusted model, factors associated with composite end point were younger age, high MMSE (hazard ratio [HR], 0.93; [95 % CI, 0.87-0.99]), high LSI-A (0.78, [0.64-0.97]), non-smoking (0.74, [0.59-0.94]), engagement in physical leisure activity (0.62, [0.48-0.78]), and absence of chronic diseases (0.78, [0.66-0.91]). Incorporating these 6 factors, the nomogram achieved C-statistics of 0.78 (95 % CI, 0.75-0.81) and 0.77 (95 % CI, 0.74-0.80) in predicting disability-free survival in the training and validation cohorts, respectively, and had good calibration curves. CONCLUSION The nomogram was able to predict long-term of disability-free survival and performed well on internal validation, and may be considered for use in effective surveillance, promote, management of clinical and public health ageing.
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Affiliation(s)
- Wei Wu
- School of Laboratory Medicine, Hubei University of Chinese Medicine, 16 Huangjia Lake West Road, Wuhan 430065, China; Ageing Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, 11330 Stockholm, Sweden; Hubei Shizhen Laboratory, China.
| | - Jie Guo
- Ageing Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, 11330 Stockholm, Sweden; Department of Nutrition and Health, China Agricultural University, 2 Yuanmingyuan Xi Road, Beijing, China
| | - Abigail Dove
- Ageing Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, 11330 Stockholm, Sweden
| | - Michelle M Dunk
- Ageing Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, 11330 Stockholm, Sweden
| | - Weili Xu
- Ageing Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, 11330 Stockholm, Sweden.
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Suñer-Soler R, Maldonado E, Rodrigo-Gil J, Font-Mayolas S, Gras ME, Terceño M, Silva Y, Serena J, Grau-Martín A. Sex-Related Differences in Post-Stroke Anxiety, Depression and Quality of Life in a Cohort of Smokers. Brain Sci 2024; 14:521. [PMID: 38928522 PMCID: PMC11201541 DOI: 10.3390/brainsci14060521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 05/10/2024] [Accepted: 05/16/2024] [Indexed: 06/28/2024] Open
Abstract
BACKGROUND We aimed to study anxiety, depression and quality of life in smokers after stroke by sex. METHODS A longitudinal prospective study with a 24-month follow-up of acute stroke patients who were previously active smokers. Anxiety and depression were evaluated with the Hospital Anxiety and Depression scale, and quality of life was evaluated with the EQ-5D questionnaire. RESULTS One hundred and eighty patients participated (79.4% men); their mean age was 57.6 years. Anxiety was most prevalent at 3 months (18.9% in men and 40.5% in women) and depression at 12 months (17.9% in men and 27% in women). The worst perceived health occurred at 24 months (EQ-VAS 67.5 in men and 65.1 in women), which was associated with depression (p < 0.001) and Rankin Scale was worse in men (p < 0.001) and depression in women (p < 0.001). Continued tobacco use was associated with worse perceived health at 3 months in men (p = 0.034) and at 12 months in both sexes. Predictor variables of worse perceived health at 24 months remaining at 3 and 12 months were tobacco use in men and neurological damage in women. CONCLUSION Differences by sex are observed in the prevalence of anxiety and depression and associated factors and in the predictive factors of perceived health.
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Affiliation(s)
- Rosa Suñer-Soler
- Research Group Health and Health Care, Nursing Department, University of Girona, 17003 Girona, Spain
| | | | - Joana Rodrigo-Gil
- Department of Neurology, Dr. Josep Trueta University Hospital, 17007 Girona, Spain; (J.R.-G.); (M.T.); (Y.S.); (J.S.)
| | - Silvia Font-Mayolas
- Quality of Life Research Institute, University of Girona, 17003 Girona, Spain; (S.F.-M.); (M.E.G.)
| | - Maria Eugenia Gras
- Quality of Life Research Institute, University of Girona, 17003 Girona, Spain; (S.F.-M.); (M.E.G.)
| | - Mikel Terceño
- Department of Neurology, Dr. Josep Trueta University Hospital, 17007 Girona, Spain; (J.R.-G.); (M.T.); (Y.S.); (J.S.)
| | - Yolanda Silva
- Department of Neurology, Dr. Josep Trueta University Hospital, 17007 Girona, Spain; (J.R.-G.); (M.T.); (Y.S.); (J.S.)
| | - Joaquín Serena
- Department of Neurology, Dr. Josep Trueta University Hospital, 17007 Girona, Spain; (J.R.-G.); (M.T.); (Y.S.); (J.S.)
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Liu Y, Lv J, Sun F, Liang J, Zhang Y, Chen J, Jiang W. Effectiveness of group acceptance and commitment therapy in treating depression for acute stroke patients. Brain Behav 2023; 13:e3260. [PMID: 37938871 PMCID: PMC10726803 DOI: 10.1002/brb3.3260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 08/19/2023] [Accepted: 09/11/2023] [Indexed: 11/10/2023] Open
Abstract
OBJECTIVES To date, the effectiveness of acceptance and commitment therapy (ACT) for acute stroke patients has not been well recognized. The study aimed to discover the effectiveness of group-based ACT in treating depression for acute stroke patients. METHODS We conducted a randomized controlled trial with 140 acute stroke patients with depression. The ACT intervention comprised seven sessions, of 45-60 min over 4 weeks. Data were collected pre- and post-intervention and at 3-month follow-up, assessing depression, health-related quality of life (HRQoL), psychological flexibility, cognitive fusion, sleep quality, and confidence. RESULTS Overall, 99.3% of the included patients were assessed as having mild depression. The ACT intervention significantly reduced depression in acute stroke patients in comparison with the control group post-intervention and at 3 months (partialη 2 = . 306 $\eta^{2}=.306$ ). Additionally ACT significantly improved HRQoL-mental component summary, sleep quality, psychological flexibility, cognitive fusion, and confidence compared with control group. CONCLUSIONS ACT is effective in treating acute stroke patients with depression, and the efficacy was maintained at 3-month follow-up.
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Affiliation(s)
- Yun‐E Liu
- New Era Stroke Care and Research InstituteThe PLA Rocket Force Characteristic Medical CenterBeijingChina
| | - Jin Lv
- Department of RadiotherapyThe PLA Rocket Force Characteristic Medical CenterBeijingChina
| | - Fang‐Zhen Sun
- New Era Stroke Care and Research InstituteThe PLA Rocket Force Characteristic Medical CenterBeijingChina
| | - Jing‐Jing Liang
- New Era Stroke Care and Research InstituteThe PLA Rocket Force Characteristic Medical CenterBeijingChina
| | - Ying‐Ying Zhang
- New Era Stroke Care and Research InstituteThe PLA Rocket Force Characteristic Medical CenterBeijingChina
| | - Jie Chen
- The PLA Rocket Force Characteristic Medical CenterBeijingChina
| | - Wei‐Jian Jiang
- New Era Stroke Care and Research InstituteThe PLA Rocket Force Characteristic Medical CenterBeijingChina
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Tsai SJ, Li CC, Tsai SM, Kao SC, Pai HC. The effect of action modules on resilience and psychological health of stroke patients: A pilot non-randomised control trial. J Clin Nurs 2023; 32:311-319. [PMID: 35118746 DOI: 10.1111/jocn.16238] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 12/03/2021] [Accepted: 01/17/2022] [Indexed: 12/14/2022]
Abstract
AIMS AND OBJECTIVES To determine whether interventions that use the Specific Thematic Nursing Care Action Modules (STNC-AM) platform improve patients' psychological health over a two-month period. BACKGROUND Stroke survivors often are left with a disability after a stroke, which can have an impact on their physical and mental health. Therefore, it is necessary for stroke patients to have tailored programmes in the face of post-stroke mental health concerns and the need for care information. DESIGN A non-randomised controlled pilot study was conducted. METHODS Participants included 44 post-stroke patients at a medical university hospital, between 1 August 2019-28 February 2021, of whom 24 were assigned to the control group and 20 were assigned to the intervention (STNC-AM). Data were analysed on an intention-to-treat basis. We used the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) Checklist (case-control studies) for this study. RESULTS There were no statistical differences between the two groups at baseline. At the end of two months, however, the scores for resilience, depression and positive factors illness representation were statistically different between the two groups (p < .05). The results of the generalised estimating equation model analysis indicated that resilience and anxiety remained more significant in decreasing depression in the intervention group than in the control group. CONCLUSION This preliminary trial suggests that, although action modules may be associated with a decrease in depression post-stroke, part of this effect was likely associated with an increase in resilience and a decrease in anxiety of the patients. RELEVANCE TO CLINICAL PRACTICE The STNC-AM platform provides a coaching platform that helps patients and caregivers to be effective and accessible.
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Affiliation(s)
- Su-Ju Tsai
- Department of Physical Medicine and Rehabilitation, Chung Shan Medical University and Hospital, Taichung, Taiwan
| | - Chia-Chi Li
- Department of Nursing, Chung-Shan Medical University Hospital, Taichung, Taiwan
| | - Shu-Mei Tsai
- Department of Nursing, Chung Shan Medical University Hospital, Department of Nursing, Chung Shan Medical University, Taichung, Taiwan
| | - Shu-Chuan Kao
- Department of Nursing, Chung-Shan Medical University Hospital, Taichung, Taiwan
| | - Hsiang-Chu Pai
- Department of Nursing, Chung-Shan Medical University, Research Consultant, Chung-Shan Medical University Hospital, Taichung, Taiwan
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Gong X, Chang R, Zou J, Tan S, Huang Z. The role and mechanism of tryptophan - kynurenine metabolic pathway in depression. Rev Neurosci 2022; 34:313-324. [PMID: 36054612 DOI: 10.1515/revneuro-2022-0047] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 07/13/2022] [Indexed: 12/22/2022]
Abstract
Major depressive disorder (MDD) is a common mental illness characterized by persistent low mood and anhedonia, normally accompanied with cognitive impairment. Due to its rising incidence and high rate of recurrence and disability, MDD poses a substantial threat to patients' physical and mental health, as well as a significant economic cost to society. However, the etiology and pathogenesis of MDD are still unclear. Chronic inflammation may cause indoleamine-2,3-dioxygenase (IDO) to become overactive throughout the body and brain, resulting in excess quinolinic acid (QUIN) and less kynuric acid (KYNA) in the brain. QUIN's neurotoxicity damages glial cells and neurons, accelerates neuronal apoptosis, hinders neuroplasticity, and causes depression due to inflammation. Therefore, abnormal TRP-KYN metabolic pathway and its metabolites have been closely related to MDD, suggesting changes in the TRP-KYN metabolic pathway might contribute to MDD. In addition, targeting TRP-KYN with traditional Chinese medicine showed promising treatment effects for MDD. This review summarizes the recent studies on the TRP-KYN metabolic pathway and its metabolites in depression, which would provide a theoretical basis for exploring the etiology and pathogenesis of depression.
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Affiliation(s)
- Xiaoli Gong
- Department of Clinical Laboratory, Fifth Affiliated Hospital, Southern Medical University, Guangzhou 510900, China
| | - Rui Chang
- Department of Histology and Embryology, School of Basic Medicine, Hengyang Medical School, University of South China, 28 W. Chang Sheng Road, Hengyang 421001, Hunan, China
| | - Ju Zou
- Department of Histology and Embryology, School of Basic Medicine, Hengyang Medical School, University of South China, 28 W. Chang Sheng Road, Hengyang 421001, Hunan, China
| | - Sijie Tan
- Department of Histology and Embryology, School of Basic Medicine, Hengyang Medical School, University of South China, 28 W. Chang Sheng Road, Hengyang 421001, Hunan, China
| | - Zeyi Huang
- Department of Clinical Laboratory, Fifth Affiliated Hospital, Southern Medical University, Guangzhou 510900, China.,Department of Histology and Embryology, School of Basic Medicine, Hengyang Medical School, University of South China, 28 W. Chang Sheng Road, Hengyang 421001, Hunan, China
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Greenberg SM, Ziai WC, Cordonnier C, Dowlatshahi D, Francis B, Goldstein JN, Hemphill JC, Johnson R, Keigher KM, Mack WJ, Mocco J, Newton EJ, Ruff IM, Sansing LH, Schulman S, Selim MH, Sheth KN, Sprigg N, Sunnerhagen KS. 2022 Guideline for the Management of Patients With Spontaneous Intracerebral Hemorrhage: A Guideline From the American Heart Association/American Stroke Association. Stroke 2022; 53:e282-e361. [PMID: 35579034 DOI: 10.1161/str.0000000000000407] [Citation(s) in RCA: 379] [Impact Index Per Article: 189.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
| | | | | | | | | | | | | | | | | | - William J Mack
- AHA Stroke Council Scientific Statement Oversight Committee on Clinical Practice Guideline liaison
| | | | | | - Ilana M Ruff
- AHA Stroke Council Stroke Performance Measures Oversight Committee liaison
| | | | | | | | - Kevin N Sheth
- AHA Stroke Council Scientific Statement Oversight Committee on Clinical Practice Guideline liaison.,AAN representative
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Qinlin F, Bingqiao W, Linlin H, Peixia S, Lexing X, Lijun Y, Qingwu Y. miR-129-5p targets FEZ1/SCOC/ULK1/NBR1 complex to restore neuronal function in mice with post-stroke depression. Bioengineered 2022; 13:9708-9728. [PMID: 35435132 PMCID: PMC9191875 DOI: 10.1080/21655979.2022.2059910] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Post-stroke depression (PSD) seriously affects the normal life of patients. Based on the previous sequencing results, this study selected miR-129-5p as the research object, which was significantly reduced in the PSD model by screening. To clarify the regulatory role of miR-129-5p, this study overexpressed and interfered with miR-129-5p in neuronal cells cultured in vitro, tested its effect on neuronal cell autophagy, and determined expressions of fasciculation and elongation protein zeta-1 (FEZ1), short coiled-coil protein (SCOC), unc-51 like autophagy activating kinase 1 (ULK1) and autophagy cargo receptor (NBR1) autophagy-related proteins. The dual-luciferase reporter system and immunoprecipitation were applied to detect the molecular regulatory mechanism of miR-129-5 and FEZ1, SCOC, ULK1 and NBR1. Findings of the present study revealed that the autophagy of neuronal cells was markedly decreased by overexpressing miR-129-5p (p < 0.05), and expressions of FEZ1, SCOC, ULK1 and NBR1 were substantially reduced (p < 0.05). The dual-luciferase reporter system results indicated that FEZ1, SCOC, ULK1 and NBR1 were all miR-129-5p target genes. Furthermore, immunoprecipitation assay revealed that SCOC, ULK1 and NBR1 could directly bind to the FEZ1 protein. The experiments at an animal level demonstrated that miR-129-5p could effectively alleviate the behavioral indicators of PSD model mice. Taken together, this study testified that SCOC/ULK1/NBR1 proteins could directly bind to FEZ1 to form protein complex, and all of the four proteins FEZ1/SCOC/ULK1/NBR1 were miR-129-5p target genes. miR-129-5p overexpression could effectively restore the behavioral characteristics of model mice, and reduce the autophagy-related proteins FEZ1/SCOC/ULK1/NBR1.
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Affiliation(s)
- Fan Qinlin
- Department of Neurology, Second Affiliated Hospital of Army Medical UniversityChongqing, China
| | - Wang Bingqiao
- Department of Neurology, Second Affiliated Hospital of Army Medical UniversityChongqing, China
| | - Hu Linlin
- Department of Neurology, Second Affiliated Hospital of Army Medical UniversityChongqing, China
| | - Shi Peixia
- Department of Neurology, Second Affiliated Hospital of Army Medical UniversityChongqing, China
| | - Xie Lexing
- Department of Neurology, Second Affiliated Hospital of Army Medical UniversityChongqing, China
| | - Yang Lijun
- Department of General orthopedics, Chongqing Public Health Medical Treatment Center, Chongqing, China
| | - Yang Qingwu
- Department of Neurology, Second Affiliated Hospital of Army Medical UniversityChongqing, China
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Xenograft of Human Umbilical Mesenchymal Stem Cells Promotes Recovery from Chronic Ischemic Stroke in Rats. Int J Mol Sci 2022; 23:ijms23063149. [PMID: 35328574 PMCID: PMC8953545 DOI: 10.3390/ijms23063149] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 03/09/2022] [Accepted: 03/11/2022] [Indexed: 02/04/2023] Open
Abstract
Stroke is a leading cause of adult disability. In our previous study, transplantation of human umbilical mesenchymal stem cells (HUMSCs) in Wharton’s jelly in the acute phase of ischemic stroke promotes recovery in rats. Unfortunately, there is no cure for chronic stroke. Patients with chronic stroke can only be treated with rehabilitation or supportive interventions. This study aimed to investigate the potential of xenograft of HUMSCs for treating chronic stroke in rats. Rats were subjected to 90 min middle cerebral artery occlusion and then reperfusion to mimic ischemic cerebral stroke. On day 14 following stroke, HUMSCs were transplanted into the damaged cerebral cortex. The motor function in rats of the Stroke + HUMSCs group exhibited significant improvement compared to that of the Stroke + Saline group, and the trend persisted until day 56 post stroke. The cerebral cortex changes were tracked using magnetic resonance imaging, showing that cerebral atrophy was found starting on day 7 and was reduced significantly in rats receiving HUMSCs compared to that in the Stroke + Saline group from day 21 to day 56. HUMSCs were found to be existed in the rats’ cerebral cortex on day 56, with signs of migration. The grafted HUMSCs did not differentiate into neurons or astrocytes and may release cytokines to improve neuroprotection, decrease inflammation and increase angiogenesis. Our results demonstrate that xeno-transplantation of HUMSCs has therapeutic benefits for chronic ischemic stroke. Most importantly, patients do not need to use their own HUMSCs, which is a gospel thing for clinical patients.
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Aberrant Structure MRI in Parkinson’s Disease and Comorbidity with Depression Based on Multinomial Tensor Regression Analysis. J Pers Med 2022; 12:jpm12010089. [PMID: 35055404 PMCID: PMC8779164 DOI: 10.3390/jpm12010089] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 01/06/2022] [Accepted: 01/07/2022] [Indexed: 02/08/2023] Open
Abstract
Background: Depression is a prominent and highly prevalent nonmotor feature in patients with Parkinson’s disease (PD). The neural and pathophysiologic mechanisms of PD with depression (DPD) remain unclear. The current diagnosis of DPD largely depends on clinical evaluation. Methods: We proposed a new family of multinomial tensor regressions that leveraged whole-brain structural magnetic resonance imaging (MRI) data to discriminate among 196 non-depressed PD (NDPD) patients, 84 DPD patients, 200 healthy controls (HC), and to assess the special brain microstructures in NDPD and DPD. The method of maximum likelihood estimation coupled with state-of-art gradient descent algorithms was used to predict the individual diagnosis of PD and the development of DPD in PD patients. Results: The results reveal that the proposed efficient approach not only achieved a high prediction accuracy (0.94) with a multi-class AUC (0.98) for distinguishing between NDPD, DPD, and HC on the testing set but also located the most discriminative regions for NDPD and DPD, including cortical regions, the cerebellum, the brainstem, the bilateral basal ganglia, and the thalamus and limbic regions. Conclusions: The proposed imaging technique based on tensor regression performs well without any prior feature information, facilitates a deeper understanding into the abnormalities in DPD and PD, and plays an essential role in the statistical analysis of high-dimensional complex MRI imaging data to support the radiological diagnosis of comorbidity of depression with PD.
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Yousef AM, El-Deen GMS, Ibrahim AS, Mohamed AE. Serum BDNF and suicidal ideation in drug-naïve and drug-treated MDD patients: a case–control study. THE EGYPTIAN JOURNAL OF NEUROLOGY, PSYCHIATRY AND NEUROSURGERY 2021. [DOI: 10.1186/s41983-021-00337-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Disturbances in structural and synaptic plasticity have been linked to depression and suicidal ideation. One of the major neurotrophic factors, the brain-derived neurotrophic factor (BDNF), is involved in the maintenance and survival of neurons and synaptic plasticity. This case–control study assesses the serum BDNF and suicidal ideation among drug-naïve and drug-treated MDD patients attending university hospitals and comparing them to healthy control. A simple random sample of 57 MDD patients and 57 age- and sex-comparable controls were enrolled. The researchers conducted a semi-structured interview to collect the demographic characteristics and disease history. Structured Clinical Interview for DSM-5 (SCID-5), Hamilton Depression Rating Scale (HDRS), and Beck Scale for Suicidal Ideation (BSS) were applied to the participants. Blood samples were collected to measure plasma BDNF level.
Results
The MDD group had lower BDNF than the control group. Within the MDD group, drug-naïve patients had significantly lower BDNF than drug-treated patients. Female patients had lower BDNF than male patients. Positive family history of MDD was associated with low BDNF. Severe and moderate cases had lower BDNF than mild cases. High BSS (≥24) was associated with low BDNF. A statistically significant positive correlation was found between BDNF and age, disease duration, duration of the current episode, and the number of previous episodes.
On the other hand, a statistically significant negative correlation was found between BDNF and age of MDD onset, HDRS, and BSS. A regression model was highly statistically significant in the prediction of HDRS. BDNF and disease duration were negatively correlated with HDRS. On the other hand, depression treatment status was not significantly associated with the HDRS prediction model.
Conclusion
Our findings extend the neurotrophic concept of depression by identifying the decreased BDNF levels as a peripheral biomarker of MDD. Our assessment of depression and suicidal ideation (SI) and their relationship to decreased BDNF levels shed light on the etiopathology of MDD and its related suicidality. They should be more studied to understand better the mechanisms by which they develop. To further explore the effect of BDNF in suicide, larger study sizes and a range of psychiatric diagnoses associated with suicide attempts are required.
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Tanaka M, Török N, Tóth F, Szabó Á, Vécsei L. Co-Players in Chronic Pain: Neuroinflammation and the Tryptophan-Kynurenine Metabolic Pathway. Biomedicines 2021; 9:biomedicines9080897. [PMID: 34440101 PMCID: PMC8389666 DOI: 10.3390/biomedicines9080897] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 07/18/2021] [Accepted: 07/19/2021] [Indexed: 01/09/2023] Open
Abstract
Chronic pain is an unpleasant sensory and emotional experience that persists or recurs more than three months and may extend beyond the expected time of healing. Recently, nociplastic pain has been introduced as a descriptor of the mechanism of pain, which is due to the disturbance of neural processing without actual or potential tissue damage, appearing to replace a concept of psychogenic pain. An interdisciplinary task force of the International Association for the Study of Pain (IASP) compiled a systematic classification of clinical conditions associated with chronic pain, which was published in 2018 and will officially come into effect in 2022 in the 11th revision of the International Statistical Classification of Diseases and Related Health Problems (ICD-11) by the World Health Organization. ICD-11 offers the option for recording the presence of psychological or social factors in chronic pain; however, cognitive, emotional, and social dimensions in the pathogenesis of chronic pain are missing. Earlier pain disorder was defined as a condition with chronic pain associated with psychological factors, but it was replaced with somatic symptom disorder with predominant pain in the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) in 2013. Recently clinical nosology is trending toward highlighting neurological pathology of chronic pain, discounting psychological or social factors in the pathogenesis of pain. This review article discusses components of the pain pathway, the component-based mechanisms of pain, central and peripheral sensitization, roles of chronic inflammation, and the involvement of tryptophan-kynurenine pathway metabolites, exploring the participation of psychosocial and behavioral factors in central sensitization of diseases progressing into the development of chronic pain, comorbid diseases that commonly present a symptom of chronic pain, and psychiatric disorders that manifest chronic pain without obvious actual or potential tissue damage.
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Affiliation(s)
- Masaru Tanaka
- MTA-SZTE, Neuroscience Research Group, Semmelweis u. 6, H-6725 Szeged, Hungary; (M.T.); (N.T.); (F.T.)
- Interdisciplinary Excellence Centre, Department of Neurology, Faculty of Medicine, University of Szeged, H-6725 Szeged, Hungary;
| | - Nóra Török
- MTA-SZTE, Neuroscience Research Group, Semmelweis u. 6, H-6725 Szeged, Hungary; (M.T.); (N.T.); (F.T.)
- Interdisciplinary Excellence Centre, Department of Neurology, Faculty of Medicine, University of Szeged, H-6725 Szeged, Hungary;
| | - Fanni Tóth
- MTA-SZTE, Neuroscience Research Group, Semmelweis u. 6, H-6725 Szeged, Hungary; (M.T.); (N.T.); (F.T.)
| | - Ágnes Szabó
- Interdisciplinary Excellence Centre, Department of Neurology, Faculty of Medicine, University of Szeged, H-6725 Szeged, Hungary;
| | - László Vécsei
- MTA-SZTE, Neuroscience Research Group, Semmelweis u. 6, H-6725 Szeged, Hungary; (M.T.); (N.T.); (F.T.)
- Interdisciplinary Excellence Centre, Department of Neurology, Faculty of Medicine, University of Szeged, H-6725 Szeged, Hungary;
- Correspondence: ; Tel.: +36-62-545-351
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Tanaka M, Tóth F, Polyák H, Szabó Á, Mándi Y, Vécsei L. Immune Influencers in Action: Metabolites and Enzymes of the Tryptophan-Kynurenine Metabolic Pathway. Biomedicines 2021; 9:734. [PMID: 34202246 PMCID: PMC8301407 DOI: 10.3390/biomedicines9070734] [Citation(s) in RCA: 96] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 06/21/2021] [Accepted: 06/23/2021] [Indexed: 12/16/2022] Open
Abstract
The tryptophan (TRP)-kynurenine (KYN) metabolic pathway is a main player of TRP metabolism through which more than 95% of TRP is catabolized. The pathway is activated by acute and chronic immune responses leading to a wide range of illnesses including cancer, immune diseases, neurodegenerative diseases and psychiatric disorders. The presence of positive feedback loops facilitates amplifying the immune responses vice versa. The TRP-KYN pathway synthesizes multifarious metabolites including oxidants, antioxidants, neurotoxins, neuroprotectants and immunomodulators. The immunomodulators are known to facilitate the immune system towards a tolerogenic state, resulting in chronic low-grade inflammation (LGI) that is commonly present in obesity, poor nutrition, exposer to chemicals or allergens, prodromal stage of various illnesses and chronic diseases. KYN, kynurenic acid, xanthurenic acid and cinnabarinic acid are aryl hydrocarbon receptor ligands that serve as immunomodulators. Furthermore, TRP-KYN pathway enzymes are known to be activated by the stress hormone cortisol and inflammatory cytokines, and genotypic variants were observed to contribute to inflammation and thus various diseases. The tryptophan 2,3-dioxygenase, the indoleamine 2,3-dioxygenases and the kynurenine-3-monooxygenase are main enzymes in the pathway. This review article discusses the TRP-KYN pathway with special emphasis on its interaction with the immune system and the tolerogenic shift towards chronic LGI and overviews the major symptoms, pro- and anti-inflammatory cytokines and toxic and protective KYNs to explore the linkage between chronic LGI, KYNs, and major psychiatric disorders, including depressive disorder, bipolar disorder, substance use disorder, post-traumatic stress disorder, schizophrenia and autism spectrum disorder.
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Affiliation(s)
- Masaru Tanaka
- MTA-SZTE—Neuroscience Research Group, H-6725 Szeged, Hungary; (M.T.); (F.T.)
- Interdisciplinary Excellence Centre, Department of Neurology, Faculty of Medicine, University of Szeged, H-6725 Szeged, Hungary; (H.P.); (Á.S.)
| | - Fanni Tóth
- MTA-SZTE—Neuroscience Research Group, H-6725 Szeged, Hungary; (M.T.); (F.T.)
| | - Helga Polyák
- Interdisciplinary Excellence Centre, Department of Neurology, Faculty of Medicine, University of Szeged, H-6725 Szeged, Hungary; (H.P.); (Á.S.)
| | - Ágnes Szabó
- Interdisciplinary Excellence Centre, Department of Neurology, Faculty of Medicine, University of Szeged, H-6725 Szeged, Hungary; (H.P.); (Á.S.)
| | - Yvette Mándi
- Department of Medical Microbiology and Immunology, Faculty of Medicine, University of Szeged, H-6720 Szeged, Hungary;
| | - László Vécsei
- MTA-SZTE—Neuroscience Research Group, H-6725 Szeged, Hungary; (M.T.); (F.T.)
- Interdisciplinary Excellence Centre, Department of Neurology, Faculty of Medicine, University of Szeged, H-6725 Szeged, Hungary; (H.P.); (Á.S.)
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Editorial of Special Issue "Crosstalk between Depression, Anxiety, and Dementia: Comorbidity in Behavioral Neurology and Neuropsychiatry". Biomedicines 2021; 9:biomedicines9050517. [PMID: 34066395 PMCID: PMC8148149 DOI: 10.3390/biomedicines9050517] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 04/18/2021] [Indexed: 12/11/2022] Open
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Balogh L, Tanaka M, Török N, Vécsei L, Taguchi S. Crosstalk between Existential Phenomenological Psychotherapy and Neurological Sciences in Mood and Anxiety Disorders. Biomedicines 2021; 9:biomedicines9040340. [PMID: 33801765 PMCID: PMC8066576 DOI: 10.3390/biomedicines9040340] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 03/24/2021] [Accepted: 03/25/2021] [Indexed: 02/07/2023] Open
Abstract
Psychotherapy is a comprehensive biological treatment modifying complex underlying cognitive, emotional, behavioral, and regulatory responses in the brain, leading patients with mental illness to a new interpretation of the sense of self and others. Psychotherapy is an art of science integrated with psychology and/or philosophy. Neurological sciences study the neurological basis of cognition, memory, and behavior as well as the impact of neurological damage and disease on these functions, and their treatment. Both psychotherapy and neurological sciences deal with the brain; nevertheless, they continue to stay polarized. Existential phenomenological psychotherapy (EPP) has been in the forefront of meaning-centered counseling for almost a century. The phenomenological approach in psychotherapy originated in the works of Martin Heidegger, Ludwig Binswanger, Medard Boss, and Viktor Frankl, and it has been committed to accounting for the existential possibilities and limitations of one's life. EPP provides philosophically rich interpretations and empowers counseling techniques to assist mentally suffering individuals by finding meaning and purpose to life. The approach has proven to be effective in treating mood and anxiety disorders. This narrative review article demonstrates the development of EPP, the therapeutic methodology, evidence-based accounts of its curative techniques, current understanding of mood and anxiety disorders in neurological sciences, and a possible converging path to translate and integrate meaning-centered psychotherapy and neuroscience, concluding that the EPP may potentially play a synergistic role with the currently prevailing medication-based approaches for the treatment of mood and anxiety disorders.
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Affiliation(s)
- Lehel Balogh
- Center for Applied Ethics and Philosophy, Hokkaido University, North 10, West 7, Kita-ku, Sapporo 060-0810, Japan
- Correspondence: ; Tel.: +81-80-8906-4263
| | - Masaru Tanaka
- MTA-SZTE, Neuroscience Research Group, Semmelweis u. 6, H-6725 Szeged, Hungary; (M.T.); (N.T.); (L.V.)
- Department of Neurology, Interdisciplinary Excellence Centre, Faculty of Medicine, University of Szeged, Semmelweis u. 6, H-6725 Szeged, Hungary
| | - Nóra Török
- MTA-SZTE, Neuroscience Research Group, Semmelweis u. 6, H-6725 Szeged, Hungary; (M.T.); (N.T.); (L.V.)
- Department of Neurology, Interdisciplinary Excellence Centre, Faculty of Medicine, University of Szeged, Semmelweis u. 6, H-6725 Szeged, Hungary
| | - László Vécsei
- MTA-SZTE, Neuroscience Research Group, Semmelweis u. 6, H-6725 Szeged, Hungary; (M.T.); (N.T.); (L.V.)
- Department of Neurology, Interdisciplinary Excellence Centre, Faculty of Medicine, University of Szeged, Semmelweis u. 6, H-6725 Szeged, Hungary
| | - Shigeru Taguchi
- Faculty of Humanities and Human Sciences & Center for Human Nature, Artificial Intelligence, and Neuroscience (CHAIN), Hokkaido University, Kita 12, Nishi 7, Kita-ku, Sapporo 060-0812, Japan;
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Reminiscence therapy serves as an optional nursing care strategy in attenuating cognitive impairment, anxiety, and depression in acute ischemic stroke patients. Ir J Med Sci 2021; 191:877-884. [PMID: 33755917 DOI: 10.1007/s11845-021-02600-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 03/11/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND Reminiscence therapy is revealed to improve cognitive function and attenuate psychological disorders in neurological diseases such as Alzheimer's disease patients, while its application in acute ischemic stroke (AIS) is seldom reported. So, the current study aimed to explore the effect of reminiscence therapy on cognitive impairment, anxiety, depression, and disease recurrence in AIS patients. METHODS A total of 216 first-ever AIS patients were enrolled and randomized into reminiscence therapy group or control group in 1:1 ratio. MMSE, HADS, and Zung SAS/SDS scales were evaluated at the discharge from hospital (M0), 3 months (M3), 6 months (M6), 9 months (M9), and 12 months (M12), respectively. Besides, patients were further followed up to 36 months for recurrence-free survival (RFS) calculation. RESULTS Reminiscence therapy group showed higher MMSE score at M9 and M12, lower cognitive impairment rate by MMSE at M12 compared to control group. As to anxiety, HADS-anxiety score and anxiety rate by HADS were of no difference at each time point, while SAS score and anxiety rate by SAS were lower at M12 in reminiscence therapy group compared with control group. Regarding depression, HADS-depression score and depression rate by HADS at M12, SDS score at M9 and M12, and depression rate by SDS at M12 were all lower in reminiscence therapy group compared with control group. In terms of RFS, it was similar between reminiscence therapy group and control group. CONCLUSION Reminiscence therapy cripples cognitive impairment, anxiety, and depression, but does not affect RFS in AIS patients, indicating its potential for post-stroke management.
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Török N, Tanaka M, Vécsei L. Searching for Peripheral Biomarkers in Neurodegenerative Diseases: The Tryptophan-Kynurenine Metabolic Pathway. Int J Mol Sci 2020; 21:E9338. [PMID: 33302404 PMCID: PMC7762583 DOI: 10.3390/ijms21249338] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 11/28/2020] [Accepted: 11/29/2020] [Indexed: 12/11/2022] Open
Abstract
Neurodegenerative diseases are multifactorial, initiated by a series of the causative complex which develops into a certain clinical picture. The pathogenesis and disease course vary from patient to patient. Thus, it should be likewise to the treatment. Peripheral biomarkers are to play a central role for tailoring a personalized therapeutic plan for patients who suffered from neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease, and multiple sclerosis, among others. Nevertheless, the use of biomarkers in clinical practice is still underappreciated and data presented in biomarker research for clinical use is still uncompelling, compared to the abundant data available for drug research and development. So is the case with kynurenines (KYNs) and the kynurenine pathway (KP) enzymes, which have been associated with a wide range of diseases including cancer, autoimmune diseases, inflammatory diseases, neurologic diseases, and psychiatric disorders. This review article discusses current knowledge of KP alterations observed in the central nervous system as well as the periphery, its involvement in pathogenesis and disease progression, and emerging evidence of roles of microbiota in the gut-brain axis, searching for practical peripheral biomarkers which ensure personalized treatment plans for neurodegenerative diseases.
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Affiliation(s)
- Nóra Török
- MTA-SZTE, Neuroscience Research Group, Semmelweis u. 6, H-6725 Szeged, Hungary; (N.T.); (M.T.)
| | - Masaru Tanaka
- MTA-SZTE, Neuroscience Research Group, Semmelweis u. 6, H-6725 Szeged, Hungary; (N.T.); (M.T.)
- Department of Neurology, Interdisciplinary Excellence Centre, Faculty of Medicine, University of Szeged, Semmelweis u. 6, H-6725 Szeged, Hungary
| | - László Vécsei
- MTA-SZTE, Neuroscience Research Group, Semmelweis u. 6, H-6725 Szeged, Hungary; (N.T.); (M.T.)
- Department of Neurology, Interdisciplinary Excellence Centre, Faculty of Medicine, University of Szeged, Semmelweis u. 6, H-6725 Szeged, Hungary
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