keyword
MENU ▼
Read by QxMD icon Read
search

Ischemic stroke depression

keyword
https://www.readbyqxmd.com/read/28218788/case-report-dysregulation-of-gene-expression-in-a-patient-with-depressive-disorder-after-transient-ischemic-attack-confirmed-by-a-neurophysiological-neuromarker
#1
M Trystuła, M Żychowska, M Wilk-Frańczuk, J D Kropotov, M Pąchalska
The aim of this study was to evaluate dysregulation of gene expression associated with the cellular stress response in a patient with a post-"warning stroke" depressive disorder confirmed by the presence of a neurophysiological neuromarker through the use of quantitative EEG and event-related potentials. The patient was tested for seven genes associated with the stress reaction: HSPA1A, HSPB1, IL6, IL10, CRP, and HSF-1 along with NF-κB, compared to gene expression in health controls. A 54-year-old patient with a past history of schizophrenia (at the age of 20), and of transient ischemic attack (at the age of 53) and depressive disorder confirmed by functional, cognitive, emotional, and affectional diagnostics underwent additional testing for expression of the genes associated with stress response...
February 16, 2017: Genetics and Molecular Research: GMR
https://www.readbyqxmd.com/read/28215036/serum-levels-of-homocysteine-at-admission-are-associated-with-post-stroke-depression-in-acute-ischemic-stroke
#2
Yan Li, Li-Li Cao, Lin Liu, Qin-De Qi
The primary purpose of this study was to assess the serum levels of homocysteine (HCY) at admission to the presence of post-stroke depression (PSD). From September 2014 to December 2015, first-ever acute ischemic stroke patients within the first 24 h after stroke onset were consecutively recruited and followed-up for 3 months. Based on the symptoms, diagnoses of depression were made in accordance with DSM-IV criteria for depression. By the time of 3 month after stroke, 238 had finished the follow-up and included in our study...
February 18, 2017: Neurological Sciences
https://www.readbyqxmd.com/read/28208711/antidepressant-effects-of-aripiprazole-augmentation-for-cilostazol-treated-mice-exposed-to-chronic-mild-stress-after-ischemic-stroke
#3
Yu Ri Kim, Ha Neui Kim, Ki Whan Hong, Hwa Kyoung Shin, Byung Tae Choi
The aim of this study was to determine the effects and underlying mechanism of aripiprazole (APZ) augmentation for cilostazol (CLS)-treated post-ischemic stroke mice that were exposed to chronic mild stress (CMS). Compared to treatment with either APZ or CLS alone, the combined treatment resulted in a greater reduction in depressive behaviors, including anhedonia, despair-like behaviors, and memory impairments. This treatment also significantly reduced atrophic changes in the striatum, cortex, and midbrain of CMS-treated ischemic mice, and inhibited neuronal cell apoptosis, particularly in the striatum and the dentate gyrus of the hippocampus...
February 8, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28181668/nsi-189-a-small-molecule-with-neurogenic-properties-exerts-behavioral-and-neurostructural-benefits-in-stroke-rats
#4
Naoki Tajiri, David M Quach, Yuji Kaneko, Stephanie Wu, David Lee, Tina Lam, Ken L Hayama, Thomas G Hazel, Karl Johe, Michael C Wu, Cesar V Borlongan
Enhancing neurogenesis may be a powerful stroke therapy. Here, we tested in a rat model of ischemic stroke the beneficial effects of NSI-189, an orally active, new molecular entity (mol. wt. 366) with enhanced neurogenic activity, and indicated as an anti-depressant drug in a clinical trial (Fava et al., 2015) and being tested in a Phase 2 efficacy trial (ClinicalTrials.gov, 2016) for treatment of major depression. Oral administration of NSI-189 in adult Sprague-Dawley rats starting at 6 hours after middle cerebral artery occlusion, and daily thereafter over the next 12 weeks resulted in significant amelioration of stroke-induced motor and neurological deficits, which was maintained up to 24 weeks post-stroke...
February 9, 2017: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/28181217/hypercoagulability-and-migraine
#5
Gretchen E Tietjen, Stuart A Collins
BACKGROUND: A growing body of literature suggests that migraineurs, particularly those with aura, have an increased risk for ischemic stroke, but not via enhanced atherosclerosis. The theory that micro-emboli induced ischemia provokes cortical spreading depression (ie, symptomatic aura) in migraineurs but transient ischemic attacks in others highlights a potential role for hypercoagulability as a link between migraine (with aura) and stroke. AIM: Our objective is to summarize the literature evaluating the association of migraine with various acquired or inheritable thrombophilic states, including those related to elevated estrogen levels, endothelial activation and dysfunction, antiphospholipid antibodies (aPL), deficiency of coagulation inhibitors, and presence of certain genetic polymorphisms...
February 9, 2017: Headache
https://www.readbyqxmd.com/read/28169449/a-questionnaire-survey-to-assess-lower-urinary-tract-symptoms-in-patients-with-chronic-stroke
#6
Minoru Miyazato, Takeshi Tana, Akira Higa, Kiyoshi Wakugami, Takashi Tokashiki, Hirokuni Sakima, Aiwa Maehara, Asuka Ashikari, Takuma Oshiro, Yusuke Ohya, Seiichi Saito
OBJECTIVES: In this study, we evaluated the prevalence of lower urinary tract symptoms and the associated clinical features in patients with chronic stroke. METHODS: Patients with stroke who had been regularly followed up at general medical hospitals in Okinawa, Japan were enrolled in the study. The patients were asked to complete a self-reported questionnaire regarding their physical activity, medical history, and the core lower urinary tract symptom score (CLSS) questionnaire, with anonymity...
February 7, 2017: Neurourology and Urodynamics
https://www.readbyqxmd.com/read/28157749/arterial-ischemic-stroke-in-children-and-young-adults
#7
Warren D Lo, Riten Kumar
PURPOSE OF REVIEW: This article reviews risk factors, recurrence risk, evaluation, management, and outcomes of arterial ischemic stroke in children and young adults. RECENT FINDINGS: The risk for recurrence and mortality appear to be low for neonatal and childhood stroke. Most children have relatively mild deficits, but those who have greater neurologic deficits, poststroke epilepsy, or strokes early in life are at risk for lower overall cognitive function. Stroke recurrence and long-term mortality after stroke in young adults are greater than originally thought...
February 2017: Continuum: Lifelong Learning in Neurology
https://www.readbyqxmd.com/read/28151400/factors-associated-with-new-onset-depression-following-ischemic-stroke-the-women-s-health-initiative
#8
Joel Salinas, Roberta M Ray, Rami Nassir, Kamakshi Lakshminarayan, Christina Dording, Jordan Smoller, Sylvia Wassertheil-Smoller, Jonathan Rosand, Erin C Dunn
BACKGROUND: Psychosocial characteristics have a strong effect on risk of depression, and their direct treatment with behavioral interventions reduces rates of depression. Because new-onset poststroke depression (NPSD) is frequent, devastating, and often treatment-resistant, novel preventive efforts are needed. As a first step toward developing behavioral interventions for NPSD, we investigated whether prestroke psychosocial factors influenced rates of NPSD in a manner similar to the general population...
February 1, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28138867/active-music-therapy-approach-for-stroke-patients-in-the-post-acute-rehabilitation
#9
Alfredo Raglio, Alberto Zaliani, Paola Baiardi, Daniela Bossi, Cinzia Sguazzin, Edda Capodaglio, Chiara Imbriani, Giulia Gontero, Marcello Imbriani
Guidelines in stroke rehabilitation recommend the use of a multidisciplinary approach. Different approaches and techniques with music are used in the stroke rehabilitation to improve motor and cognitive functions but also psychological outcomes. In this randomized controlled pilot trial, relational active music therapy approaches were tested in the post-acute phase of disease. Thirty-eight hospitalized patients with ischemic and hemorrhagic stroke were recruited and allocated in two groups. The experimental group underwent the standard of care (physiotherapy and occupational therapy daily sessions) and relational active music therapy treatments...
January 30, 2017: Neurological Sciences
https://www.readbyqxmd.com/read/28127496/galanin-s-implications-for-post-stroke-improvement
#10
REVIEW
Juhyun Song, Oh Yoen Kim
Stroke leads to a variety of pathophysiological conditions such as ischemic infarct, cerebral inflammation, neuronal damage, cognitive decline, and depression. Many endeavors have been tried to find the therapeutic solutions to attenuate severe neuropathogenesis after stroke. Several studies have reported that a decrease in the neuropeptide regulator 'galanin' is associated with neuronal loss, learning and memory dysfunctions, and depression following a stroke. The present review summarized recent evidences on the function and the therapeutic potential of galanin in post-ischemic stroke to provide a further understanding of galanin's role...
December 2016: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/28076632/-emma-study-a-brazilian-community-based-cohort-study-of-stroke-mortality-and-morbidity
#11
Alessandra Carvalho Goulart
CONTEXT AND OBJECTIVE: Stroke has a high burden of disability and mortality. The aim here was to evaluate epidemiology, risk factors and prognosis for stroke in the EMMA Study (Study of Stroke Mortality and Morbidity). DESIGN AND SETTINGS: Prospective community-based cohort carried out in Hospital Universitário, University of São Paulo, 2006-2014. METHODS: Stroke data based on fatal and non-fatal events were assessed, including sociodemographic data, mortality and predictors, which were evaluated by means of logistic regression and survival analyses...
November 2016: São Paulo Medical Journal, Revista Paulista de Medicina
https://www.readbyqxmd.com/read/28064431/the-prevalence-and-clinical-significance-of-sleep-disorders-in-acute-ischemic-stroke-patients-a-questionnaire-study
#12
Keun Tae Kim, Hye-Jin Moon, Jun-Gyu Yang, Sung-Ii Sohn, Jeong-Ho Hong, Yong Won Cho
PURPOSE: Sleep disturbances are frequently reported in stroke patients and associated with the outcome of strokes. Using sleep questionnaires, we investigated the prevalence of classified sleep disturbance and the influence of sleep disorders upon a stroke prognosis. METHODS: Patients with acute ischemic strokes or transient ischemic attacks (TIA) were included. We investigated the prevalence of sleep disturbance and the association of outcomes resulting from strokes...
January 7, 2017: Sleep & Breathing, Schlaf & Atmung
https://www.readbyqxmd.com/read/28041574/suicidal-ideation-at-1-year-post-stroke-a-nationwide-survey-in-china
#13
Yang Yang, Yu-Zhi Shi, Ning Zhang, Shuo Wang, Gabor S Ungvari, Chee H Ng, Yi-Long Wang, Xing-Quan Zhao, Yong-Jun Wang, Chun-Xue Wang, Yu-Tao Xiang
OBJECTIVE: Few studies on suicidal ideation have been conducted in post-stroke patients in China. This national study examined suicidal ideation at 1-year post-stroke and explored its demographic and clinical correlates. METHODS: A total of 1418 patients with ischemic stroke were included in 56 hospitals nationwide. Demographic, clinical characteristics and neuro-imaging information were collected with standardized instruments, including assessment of stroke severity, depression, cognitive impairment, stroke recurrence, physical disability and insomnia...
January 2017: General Hospital Psychiatry
https://www.readbyqxmd.com/read/27987215/cortical-spreading-depression-preconditioning-mediates-neuroprotection-against-ischemic-stroke-by-inducing-amp-activated-protein-kinase-dependent-autophagy-in-a-rat-cerebral-ischemic-reperfusion-injury-model
#14
Pingping Shen, Shuai Hou, Mingqin Zhu, Mingming Zhao, Yibing Ouyang, Jiachun Feng
Cortical spreading depression (CSD), based on its similarities with peri-infarct depolarization, is an ideal model for investigating transformation from the ischemic penumbra to infarct core. However, the underlying mechanisms remain unclear. To our knowledge, this is the first study to use a middle cerebral artery occlusion ischemic-reperfusion (I/R) injury model to determine whether AMP-activated protein kinase (AMPK)-dependent autophagy contributes to the neuroprotection of CSD preconditioning in rat cortex...
December 17, 2016: Journal of Neurochemistry
https://www.readbyqxmd.com/read/27981192/forced-treadmill-exercise-can-induce-stress-and-increase-neuronal-damage-in-a-mouse-model-of-global-cerebral-ischemia
#15
Martina Svensson, Philip Rosvall, Antonio Boza-Serrano, Emelie Andersson, Jan Lexell, Tomas Deierborg
Physical exercise is known to be a beneficial factor by increasing the cellular stress tolerance. In ischemic stroke, physical exercise is suggested to both limit the brain injury and facilitate behavioral recovery. In this study we investigated the effect of physical exercise on brain damage following global cerebral ischemia in mice. We aimed to study the effects of 4.5 weeks of forced treadmill running prior to ischemia on neuronal damage, neuroinflammation and its effect on general stress by measuring corticosterone in feces...
December 2016: Neurobiology of Stress
https://www.readbyqxmd.com/read/27939386/impact-of-an-interaction-between-clopidogrel-and-selective-serotonin-reuptake-inhibitors
#16
Katsiaryna Bykov, Sebastian Schneeweiss, Macarius M Donneyong, Yaa-Hui Dong, Niteesh K Choudhry, Joshua J Gagne
Clopidogrel is a pro-drug that requires activation by the cytochrome P450 (CYP) enzyme system. Patients receiving clopidogrel are often treated with selective serotonin reuptake inhibitors (SSRIs) for co-existing depression. SSRIs that inhibit the CYP2C19 enzyme have the potential to reduce the effectiveness of clopidogrel. Using 5 US databases (1998 to 2013), we conducted a cohort study of adults who initiated clopidogrel while being treated with either an SSRI that inhibits CYP2C19 (fluoxetine and fluvoxamine) or a noninhibiting SSRI...
November 16, 2016: American Journal of Cardiology
https://www.readbyqxmd.com/read/27936074/association-between-metabolic-syndrome-and-cognitive-impairment-after-acute-ischemic-stroke-a-cross-sectional-study-in-a-chinese-population
#17
Pan Li, Wei Quan, Da Lu, Yan Wang, Hui-Hong Zhang, Shuai Liu, Rong-Cai Jiang, Yu-Ying Zhou
BACKGROUND AND OBJECTIVES: Metabolic syndrome (MetS), a risk factor for many vascular conditions, is associated with vascular cognitive disorders. The objective of the present study was to explore the associations of MetS and its individual components with the risks of cognitive impairment and neurological dysfunction in patients after acute stroke. METHODS: This cross-sectional study enrolled 840 patients ranging in age from 53 to 89 years from the Tianjin area of North China...
2016: PloS One
https://www.readbyqxmd.com/read/27896650/neuroprotection-by-chlorpromazine-and-promethazine-in-severe-transient-and-permanent-ischemic-stroke
#18
Xiaokun Geng, Fengwu Li, James Yip, Changya Peng, Omar Elmadhoun, Jiamei Shen, Xunming Ji, Yuchuan Ding
Previous studies have demonstrated depressive or hibernation-like roles of phenothiazine neuroleptics [combined chlorpromazine and promethazine (C + P)] in brain activity. This ischemic stroke study aimed to establish neuroprotection by reducing oxidative stress and improving brain metabolism with post-ischemic C + P administration. Sprague-Dawley rats were subjected to transient (2 or 4 h) middle cerebral artery occlusion (MCAO) followed by 6 or 24 h reperfusion, or permanent (28 h) MCAO without reperfusion...
November 28, 2016: Molecular Neurobiology
https://www.readbyqxmd.com/read/27866207/post-stroke-fatigue-may-be-associated-with-the-promoter-region-of-a-monoamine-oxidase-a-gene-polymorphism
#19
Smi Choi-Kwon, Mihye Ko, Sang-Eun Jun, Juhan Kim, Kyung-Hee Cho, Hyun-Wook Nah, Hasup Song, Jong S Kim
BACKGROUND: Post-stroke fatigue (PSF) is a common sequela of stroke. Despite reports of serotonergic involvement in the etiology of PSF, the potential contribution of serotonergic genes in the development of PSF needs to be investigated. METHODS: A total of 373 patients, who experienced ischemic stroke for PSF, were evaluated 3 months after the stroke. PSF was assessed using the Fatigue Severity Scale. The genomic DNA collected and stored in a -70°C freezer was genotyped for 6 polymorphisms in genes associated with serotonin synthesis (tryptophan hydroxylase 1 (TPH1) A218C, TPH2 rs10879355, and TPH2 rs4641528), transport (the promoter region of the serotonin transporter protein), and catabolism (the 30-bp functional variable number tandem repeat) polymorphism in the promoter region of monoamine oxidase A (MAO-A)...
2017: Cerebrovascular Diseases
https://www.readbyqxmd.com/read/27824877/the-disability-rate-of-5-year-post-stroke-and-its-correlation-factors-a-national-survey-in-china
#20
Yang Yang, Yu-Zhi Shi, Ning Zhang, Shuo Wang, Gabor S Ungvari, Chee H Ng, Yi-Long Wang, Xing-Quan Zhao, Yong-Jun Wang, Chun-Xue Wang, Yu-Tao Xiang
Few studies on long-term functional outcome have been conducted in post-stroke patients in China. The objective of this study was to conduct a nationwide survey in China to investigate the 5-year prevalence of post-stroke disability and its correlation factors. A total of 893 patients with ischemic stroke were included. Demographic, clinical and neuro-imaging information were collected with standardized instruments that assessed stroke severity, depression, cognitive impairment, stroke recurrence and physical disability...
2016: PloS One
keyword
keyword
108207
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"