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Zhen K, Shi H, Zhang X, Liu X, Li W, Si G, Jia H, Guo D. Efficacy and safety of Buyang Huanwu Decoction in the treatment of post-stroke depression: A systematic review and meta-analysis of 15 randomized controlled trials. Front Neurol 2022; 13:981476. [PMID: 36408491 PMCID: PMC9672349 DOI: 10.3389/fneur.2022.981476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 10/12/2022] [Indexed: 11/06/2022] Open
Abstract
Background Post-stroke depression is the most common neuropsychiatric disorder after stroke, which seriously affects patients' post-stroke recovery and quality of life, and is prone to recurrence of stroke and death. Buyang Huanwu Decoction is effective in treating post-stroke depression, but there is a lack of scientific systematic review and meta-analysis. Objective To evaluate the efficacy and safety of Buyang Huanwu Decoction in treating post-stroke depression. Methods A total of eight databases were searched by two investigators from Embase, PubMed, The Cochrane Library, Web of Science, Wanfang, CNKI, VIP, and CBM to collect randomized controlled trials that applied BHD to PSD from the time of database construction to May 2022. Data analysis was performed using Review mange5.4. Results A total of 15 studies with 1,242 patients were included. Meta-analysis showed that compared with the antidepressant drug control group, the change value of the HAMD scale in the Buyang Huanwu Decoction group was significantly lower [p < 0.00001, SMD = −0.85, 95% CI (−1.10, −0.61)]; after subgroup analysis, the effect of BHD for 4 weeks was the most significant; the total clinical effective rate was significantly increased [p = 0.001, RR = 1.33, 95% CI (1.12, 1.57)]; neurological deficit score [p = 0.002, SMD = −1.03, 95% CI (−1.67, −0.39)], the incidence of adverse reactions [p = 0.02, RR = 0.42, 95% CI (0.20, 0.89)], and adverse reaction scale scores [p < 0.00001, MD = −3.58, 95%CI (−4.09, −3.08)] were significantly lower. Conclusion Compared with antidepressants, the Buyang Huanwu Decoction is more effective and safer in the treatment of post-stroke depression patients. However, more high-quality studies are needed to further support the above conclusion.
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Affiliation(s)
- Kun Zhen
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Hongshuo Shi
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xuecheng Zhang
- Key Laboratory of Chinese Internal Medicine of Ministry of Education, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
- The First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China
| | - Xiangyi Liu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Wenwen Li
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Guomin Si
- Department of Traditional Chinese Medicine, Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Hongling Jia
- The Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
- Hongling Jia
| | - Dong Guo
- The First Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
- *Correspondence: Dong Guo
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Kalbouneh HM, Toubasi AA, Albustanji FH, Obaid YY, Al-Harasis LM. Safety and Efficacy of SSRIs in Improving Poststroke Recovery: A Systematic Review and Meta-Analysis. J Am Heart Assoc 2022; 11:e025868. [PMID: 35730636 PMCID: PMC9333390 DOI: 10.1161/jaha.122.025868] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Background Several studies investigated the role of selective serotonin reuptake inhibitors (SSRIs) in improving poststroke recovery; thus, we have decided to conduct this systematic review and meta‐analysis to investigate the efficacy and safety of SSRIs in poststroke recovery. Methods and Results In this meta‐analysis we searched the following databases: PubMed, Cochrane, Scopus, and Google Scholar. The studies were included if they were placebo‐controlled trials in design and reported SSRIs’ effects on poststroke depression, anxiety, disability, dependence, motor abilities, and cognitive functions. The quality of the included studies was assessed using the revised Cochrane risk‐of‐bias tool for randomized trials. The search yielded 44 articles that included 16 164 patients, and about half of the participants were treated with SSRIs. Our results showed that SSRIs had a significant effect on preventing depression (weighted mean difference [WMD], −7.05 [95% CI, −11.78 to −2.31]), treating depression according to the Hamilton Rating Scale for Depression score (WMD, −1.45 [95% CI, −2.77 to −0.14]), anxiety (relative risk, 0.23 [95% CI, 0.09–0.61]), dependence (WMD, 8.86 [95% CI, 1.23–16.48]), motor abilities according to National Institutes of Health Stroke Scale score (WMD, −0.79 [95% CI, −1.42 to −0.15]), and cognitive functions (WMD, 1.00 [95% CI, 0.12–1.89]). On the other hand, no significant effect of SSRIs on disability was observed. Additionally, we found that treating with SSRIs increased the risk of seizures (relative risk, 1.44 [95% CI, 1.13–1.83]), whereas there was no difference in the incidence of gastrointestinal symptoms or bleeding between SSRIs and a placebo. Conclusions Our study showed that SSRIs are effective in preventing and treating depression, and improving anxiety, motor function, cognitive function, and dependence in patients after stroke. These benefits were only reproducible with the citalopram subanalysis but not fluoxetine. Further well‐conducted placebo‐controlled trials are needed to investigate the safety and efficacy of citalopram among patients after stroke. Registration URL: www.crd.york.ac.uk/prospero/; Unique identifier: CRD42021285766.
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Affiliation(s)
- Heba M Kalbouneh
- Department of Anatomy Faculty of Medicine University of Jordan Amman Jordan
| | | | | | - Yazan Y Obaid
- Faculty of Medicine University of Jordan Amman Jordan
| | - Layla M Al-Harasis
- Faculty of Medicine Jordan University of Science and Technology Irbid Jordan
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Ece Çetin F, Kumral E, Saffet Gönül A, Nezih Özdemir H, Orman M. Effıcacy of cıtalopram on stroke recurrence: A randomızed clınıcal trıal. J Clin Neurosci 2022; 101:168-174. [PMID: 35597066 DOI: 10.1016/j.jocn.2022.05.014] [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: 03/14/2022] [Revised: 05/09/2022] [Accepted: 05/11/2022] [Indexed: 10/18/2022]
Abstract
Post-stroke depression is one of the main causes of cerebrovascular and cardiovascular diseases. The aim of the present study was to investigate the efficacy of citalopram on stroke recurrence. A 52-week, randomized, double-blind, studyinvolved 440 ischemic stroke patients with depression. Patients with depression who met depression criteria of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV and V) and Hamilton Depression Rating Scale ≥ 8 (HAM-DRS) were dichotomized into patients receiving citalopram (225 patients), titrated according to clinical response, and patients with placebo (215 patients) for 52 weeks. The primary outcome measure was stroke recurrence and the secondary outcome measures were cardiovascular events and mortality. Stroke recurrence (66% vs 34%; P = 0.001) and cardiovascular events (76% vs. 24%; P = o.oo1) were significantly higher in the placebo group compared to those treated with citalopram. Multivariable analysis showed that hypertension, atrial fibrillation, and large-artery disease were significantly associated with stroke recurrence. Executive processing disorder was more associated with stroke recurrence than other neuropsychological disorders (OR, 1.74; CI95%, 1.04-2.89; P = 0.035). Survival analysis showed that treatment for depression interacted with time to reduce stroke recurrence by nearly half (39% vs. 61%; P = 0.05). The current study supports the importance of depression treatment in protecting the patients from recurrent strokes. This result warrants further studies to demonstrate the efficacy of depression treatment on stroke recurrence.
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Affiliation(s)
| | - Emre Kumral
- Ege University Medical School Hospital, Neurology Department, İzmir, Turkey.
| | - Ali Saffet Gönül
- Ege University Medical School Hospital, Neurology Department, İzmir, Turkey.
| | | | - Mehmet Orman
- Ege University, Department of Administration and Statistics, İzmir, Turkey.
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Chen S, Bennet L, McGregor AL. Delayed citalopram administration reduces brain inflammation and enhances skilled motor function after ischaemic stroke in ‘MacGreen’ mice. Eur J Neurosci 2022; 55:1344-1355. [PMID: 35060208 PMCID: PMC9305149 DOI: 10.1111/ejn.15601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 01/10/2022] [Accepted: 01/13/2022] [Indexed: 11/28/2022]
Abstract
Recent evidence suggests that treatment with antidepressants may promote functional recovery. However, the timeframe in which these pharmacological agents can influence stroke recovery is not well understood. This research investigated whether delayed administration of citalopram, used clinically in the management of post‐stroke depression, could improve long‐term functional recovery following experimental stroke. MacGreen mice carrying an enhanced green fluorescent protein reporter gene in monocyte and macrophage populations were subjected to 45 min occlusion of the middle cerebral artery. Animals were administered citalopram (10 mg/kg/day, n = 20) or saline (n = 20) starting 3 days after stroke for 28 days. Neurological deficits and skilled motor performance in the staircase task were recorded for 9 weeks post stroke. Grey and white matter structural lesions were quantified at Week 9, and enhanced green fluorescent protein immunohistochemistry was used to evaluate the effect of citalopram on inflammation. Twenty‐five animals were included in the final analysis. Citalopram‐treated animals (n = 13) showed a significant increase in impaired forepaw use in the staircase task compared with saline‐treated animals (n = 12) 2, 3 and 7 weeks post stroke but no difference in neurological score at any time point examined. Citalopram treatment was associated with decreased monocyte/macrophage cell density and increased white matter tract integrity within the ipsilateral cortex. In conclusion, delayed administration of citalopram decreased brain inflammation and produced functional gains in our mouse model of stroke. Beneficial effects on skilled motor functions were long‐lasting.
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Affiliation(s)
- Siyi Chen
- Department of Physiology, Faculty of Medical and Health Sciences University of Auckland Auckland New Zealand
| | - Laura Bennet
- Department of Physiology, Faculty of Medical and Health Sciences University of Auckland Auckland New Zealand
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Sharifi-Razavi A, Karimi N, Jafarpour H. Evaluation of Selenium Supplementation in Acute Ischemic Stroke Outcome: An Outcome Assessor Blind, Randomized, Placebo-Controlled, Feasibility Study. Neurol India 2022; 70:87-93. [DOI: 10.4103/0028-3886.336328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Legg LA, Rudberg AS, Hua X, Wu S, Hackett ML, Tilney R, Lindgren L, Kutlubaev MA, Hsieh CF, Barugh AJ, Hankey GJ, Lundström E, Dennis M, Mead GE. Selective serotonin reuptake inhibitors (SSRIs) for stroke recovery. Cochrane Database Syst Rev 2021; 11:CD009286. [PMID: 34780067 PMCID: PMC8592088 DOI: 10.1002/14651858.cd009286.pub4] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Selective serotonin reuptake inhibitors (SSRIs) might theoretically reduce post-stroke disability by direct effects on the brain. This Cochrane Review was first published in 2012 and last updated in 2019. OBJECTIVES To determine if SSRIs are more effective than placebo or usual care at improving outcomes in people less than 12 months post-stroke, and to determine whether treatment with SSRIs is associated with adverse effects. SEARCH METHODS We searched the Cochrane Stroke Group Trials Register (last searched 7 January 2021), Cochrane Controlled Trials Register (CENTRAL, Issue 7 of 12, 7 January 2021), MEDLINE (1946 to 7 January 2021), Embase (1974 to 7 January 2021), CINAHL (1982 to 7 January 2021), PsycINFO (1985 to 7 January 2021), and AMED (1985 to 7 January 2021). PsycBITE had previously been searched (16 July 2018). We searched clinical trials registers. SELECTION CRITERIA We included randomised controlled trials (RCTs) recruiting stroke survivors within the first year. The intervention was any SSRI, at any dose, for any period, and for any indication. The comparator was usual care or placebo. Studies reporting at least one of our primary (disability score or independence) or secondary outcomes (impairments, depression, anxiety, quality of life, fatigue, cognition, healthcare cost, death, adverse events and leaving the study early) were included in the meta-analysis. The primary analysis included studies at low risk of bias. DATA COLLECTION AND ANALYSIS We extracted data on demographics, stroke type and, our pre-specified outcomes, and bias sources. Two review authors independently extracted data. We used mean difference (MD) or standardised mean differences (SMDs) for continuous variables, and risk ratios (RRs) for dichotomous variables, with 95% confidence intervals (CIs). We assessed bias risks and applied GRADE criteria. MAIN RESULTS We identified 76 eligible studies (13,029 participants); 75 provided data at end of treatment, and of these two provided data at follow-up. Thirty-eight required participants to have depression to enter. The duration, drug, and dose varied. Six studies were at low risk of bias across all domains; all six studies did not need participants to have depression to enter, and all used fluoxetine. Of these six studies, there was little to no difference in disability between groups SMD -0.0; 95% CI -0.05 to 0.05; 5 studies, 5436 participants, high-quality evidence) or in independence (RR 0.98; 95% CI 0.93 to 1.03; 5 studies, 5926 participants; high-quality evidence) at the end of treatment. In the studies at low risk of bias across all domains, SSRIs slightly reduced the average depression score (SMD 0.14 lower, 95% CI 0.19 lower to 0.08 lower; 4 studies; 5356 participants, high-quality evidence) and there was a slight reduction in the proportion with depression (RR 0.75, 95% CI 0.65 to 0.86; 3 studies, 5907 participants, high-quality evidence). Cognition was slightly better in the control group (MD -1.22, 95% CI -2.37 to -0.07; 4 studies, 5373 participants, moderate-quality evidence). Only one study (n = 30) reported neurological deficit score (SMD -0.39, 95% CI -1.12 to 0.33; low-quality evidence). SSRIs resulted in little to no difference in motor deficit (SMD 0.03, -0.02 to 0.08; 6 studies, 5518 participants, moderate-quality evidence). SSRIs slightly increased the proportion leaving the study early (RR 1.57, 95% CI 1.03 to 2.40; 6 studies, 6090 participants, high-quality evidence). SSRIs slightly increased the outcome of a seizure (RR 1.40, 95% CI 1.00 to 1.98; 6 studies, 6080 participants, moderate-quality evidence) and a bone fracture (RR 2.35, 95% CI 1.62 to 3.41; 6 studies, 6080 participants, high-quality evidence). One study at low risk of bias across all domains reported gastrointestinal side effects (RR 1.71, 95% CI 0.33, to 8.83; 1 study, 30 participants). There was no difference in the total number of deaths between SSRI and placebo (RR 1.01, 95% CI 0.82 to 1.24; 6 studies, 6090 participants, moderate quality evidence). SSRIs probably result in little to no difference in fatigue (MD -0.06; 95% CI -1.24 to 1.11; 4 studies, 5524 participants, moderate-quality of evidence), nor in quality of life (MD 0.00; 95% CI -0.02 to 0.02, 3 studies, 5482 participants, high-quality evidence). When all studies, irrespective of risk of bias, were included, SSRIs reduced disability scores but not the proportion independent. There was insufficient data to perform a meta-analysis of outcomes at end of follow-up. Several small ongoing studies are unlikely to alter conclusions. AUTHORS' CONCLUSIONS There is high-quality evidence that SSRIs do not make a difference to disability or independence after stroke compared to placebo or usual care, reduced the risk of future depression, increased bone fractures and probably increased seizure risk.
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Affiliation(s)
- Lynn A Legg
- NHS Greater Glasgow and Clyde Health Board, Paisley, UK
| | - Ann-Sofie Rudberg
- Division of Neurology, Department of Clinical Sciences, Karolinska Institutet Danderyd Hospital, Stockholm, Sweden
| | - Xing Hua
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Simiao Wu
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Maree L Hackett
- Professor, Program Head, Mental Health, The George Institute for Global Health, Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Russel Tilney
- Department of Medicine, Mater Dei Hospital, Msida, Malta
| | - Linnea Lindgren
- Department of Neuroscience, Neurology, Uppsala University, Uppsala, Sweden
| | - Mansur A Kutlubaev
- Department of Neurology, Neurosurgery and Medical Genetics, Bashkir State Medical University, Ufa, Russian Federation
| | - Cheng-Fang Hsieh
- Division of Geriatrics and Gerontology, Department of Internal Medicine and Department of Neurology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Amanda J Barugh
- Department of Geriatric Medicine, University of Edinburgh, Edinburgh, UK
| | - Graeme J Hankey
- Medical School, Faculty of Health and Medical Sciences,, The University of Western Australia, Perth, Australia
| | - Erik Lundström
- Department of Neuroscience, Neurology, Uppsala University, Uppsala, Sweden
| | - Martin Dennis
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - Gillian E Mead
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
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Su N, Wen C, Guo S, Yu Y, Wang C. The Efficacy and Tolerability of Selective Serotonin Reuptake Inhibitors for Motor Recovery in Non-depressed Patients After Acute Stroke: A Meta-Analysis. Front Neurol 2021; 12:749322. [PMID: 34744985 PMCID: PMC8564176 DOI: 10.3389/fneur.2021.749322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 09/21/2021] [Indexed: 11/13/2022] Open
Abstract
Objective: To explore the efficacy and tolerability of selective serotonin reuptake inhibitors (SSRIs) for motor recovery in non-depressed patients after acute stroke. Methods: According to the predefined retrieval strategy, multiple electronic databases were searched for randomized controlled trials (RCTs) that met the inclusion criteria. The primary efficacy outcome was measured by Fugl-Meyer Motor Scale (FMMS) score and the indicators of tolerability included withdrawal rate and the incidence of adverse events (AEs). Results: 10RCTs were included, the pooled analyses showed patients who received fluoxetine (endpoint: MD = 21.17, 95% CI 14.13-28.21, P < 0.00001; mean change: MD = 16.27, 95% CI 10.05-22.50, P < 0.00001) and citalopram (endpoint: MD = 22.93, 95% CI 11.13-34.73, P = 0.0001; mean change: MD = 24.06, 95% CI 10.47-37.65, P = 0.0005) experienced greater improvement in FMMS score. There was no evident difference in total withdrawal rate (fluoxetine: OR = 1.11, 95% CI 0.90-1.27, P = 1.38; citalopram: OR = 0.94, 95% CI 0.69-1.28, P = 0.71; escitalopram: OR = 0.87, 95% CI 0.58-1.28, P = 0.47) between two groups. Besides, the incidence of hyponatremia (OR = 2.01, 95% CI 1.16-3.50, P = 0.01), seizure (OR = 1.46, 95% CI 1.03-2.08, P = 0.04) and fracture (OR = 2.34, 95% CI 1.61-3.40, P < 0.00001) in the fluoxetine group was higher than in the placebo group. Conclusions: Fluoxetine and citalopram can promote motor recovery in non-depressed patients with acute stroke, but it is necessary to pay attention to the possible AEs of fluoxetine, such as hyponatremia, seizure and fracture. Systematic Review Registration: PROSPERO, identifier [CRD42021227452].
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Affiliation(s)
- Ning Su
- Department of Neurology, Nanyang Central Hospital, Nanyang, China
| | - Changming Wen
- Department of Neurology, Nanyang Central Hospital, Nanyang, China
| | - Shiqian Guo
- Department of Neurology, Nanyang Central Hospital, Nanyang, China
| | - Yang Yu
- Department of Neurology, Nanyang Central Hospital, Nanyang, China
| | - Chenglin Wang
- Department of Neurology, Nanyang Central Hospital, Nanyang, China
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Stuckart I, Siepmann T, Hartmann C, Pallesen LP, Sedghi A, Barlinn J, Reichmann H, Puetz V, Barlinn K. Sertraline for Functional Recovery After Acute Ischemic Stroke: A Prospective Observational Study. Front Neurol 2021; 12:734170. [PMID: 34675868 PMCID: PMC8523983 DOI: 10.3389/fneur.2021.734170] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 09/08/2021] [Indexed: 01/29/2023] Open
Abstract
Background: Neuroprotective and neurorestorative effects have been postulated for selective serotonin-reuptake inhibitors (SSRI). We hypothesized that sertraline, which is characterized by less severe adverse effects and more stable pharmacokinetics than classic SSRI, is associated with improved functional recovery in acute ischemic stroke patients with motor deficits. Methods: Prospective observational study of consecutive acute ischemic stroke patients who received sertraline for clinically suspected post-stroke depression (PSD) or at high risk for PSD. Eligibility comprised acute motor deficit caused by ischemic stroke (≥2 points on NIHSS motor items) and functional independence pre-stroke (mRS ≤1). Decision to initiate treatment with SSRI during hospital stay was at the discretion of the treating stroke physician. Patients not receiving sertraline served as control group. Favorable functional recovery defined as mRS ≤2 was prospectively assessed at 3 months. Multivariable logistic regression analysis was used to explore the effects of sertraline on 3-months functional recovery. Secondary outcomes were frequency of any and incident PSD (defined by BDI ≥10) at 3 months. Results: During the study period (03/2017–12/2018), 114 patients were assigned to sertraline (n = 72, 62.6%) or control group (n = 42, 37.4%). At study entry, patients in sertraline group were more severely neurologically affected than patients in the control group (NIHSS: 8 [IQR, 5–11] vs. 5 [IQR, 4–7]; p = 0.002). Also, motor NIHSS scores were more pronounced in sertraline than in control group (4 [IQR 2–7] vs. 2 [IQR 2–4], p = 0.001). After adjusting for age and baseline NIHSS, multivariable regression analysis revealed a significant association between sertraline intake and favorable functional outcome at 3 months (OR 3.10, 95% CI 1.02–9.41; p = 0.045). There was no difference between both groups regarding the frequency of any depression at 3 months (26/53 [49.1%] vs. 14/28 [50.0%] patients, p = 0.643, BDI ≥10). However, fewer incident depressions were observed in sertraline group patients compared to patients in control group (0/53 [0%] vs. 5/28 [17.9%] patients, p = 0.004). Conclusions: In this non-randomized comparison, early treatment with sertraline tended to favor functional recovery in patients with acute ischemic stroke. While exploratory in nature, this hypothesis needs further investigation in a clinical trial.
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Affiliation(s)
- Isabella Stuckart
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universitaet Dresden, Dresden, Germany
| | - Timo Siepmann
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universitaet Dresden, Dresden, Germany
| | - Christian Hartmann
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universitaet Dresden, Dresden, Germany
| | - Lars-Peder Pallesen
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universitaet Dresden, Dresden, Germany
| | - Annahita Sedghi
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universitaet Dresden, Dresden, Germany
| | - Jessica Barlinn
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universitaet Dresden, Dresden, Germany
| | - Heinz Reichmann
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universitaet Dresden, Dresden, Germany
| | - Volker Puetz
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universitaet Dresden, Dresden, Germany
| | - Kristian Barlinn
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universitaet Dresden, Dresden, Germany
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Bellon A, Nguyen K. Selective serotonin reuptake inhibitors and risk reduction for cardiovascular disease in patients with schizophrenia: A controversial but promising approach. World J Psychiatry 2021; 11:316-324. [PMID: 34327124 PMCID: PMC8311507 DOI: 10.5498/wjp.v11.i7.316] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 05/16/2021] [Accepted: 06/28/2021] [Indexed: 02/06/2023] Open
Abstract
Patients with schizophrenia (SCZ) are at high risk of cardiovascular disease (CVD) due to an inherited predisposition, a sedentary life style and the use of antipsychotic medications. Several approaches have been taken to minimize this risk but results continue to be unsatisfactory. A potential alternative is prescribing selective serotonin reuptake inhibitors (SSRIs). SSRIs decrease platelet aggregation and reduce the risk of coronary heart disease in patients with depression. We therefore aim to investigate whether there is evidence that supports the use of SSRIs to reduce the risk for CVD in SCZ. A review of the literature revealed five published reports relating to the impact of SSRIs on CV risk in SCZ. Three trials assessed the influence on metabolic parameters of fluvoxamine when combined with clozapine. Two of those studies found improvements with fluvoxamine. Of the other two reports, one indicates SSRIs as a group caused minimal but statistically significant increments in total cholesterol, low-density lipoprotein and triglyceride. The second report suggests that when SSRIs are combined with antipsychotics, the metabolic impact depends on the antipsychotic prescribed. While there are promising results, no conclusions can be made currently on whether SSRIs increase or decrease CV risk in SCZ. Further studies are needed to resolve this matter.
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Affiliation(s)
- Alfredo Bellon
- Department of Psychiatry and Behavioral Health, Penn State Hershey Medical Center, Hershey, PA 17033, United States
| | - Kieuhanh Nguyen
- Department of Penn State College of Medicine, Penn State Hershey Medical Center, Hershey, PA 17033, United States
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Beghi E, Binder H, Birle C, Bornstein N, Diserens K, Groppa S, Homberg V, Lisnic V, Pugliatti M, Randall G, Saltuari L, Strilciuc S, Vester J, Muresanu D. European Academy of Neurology and European Federation of Neurorehabilitation Societies guideline on pharmacological support in early motor rehabilitation after acute ischaemic stroke. Eur J Neurol 2021; 28:2831-2845. [PMID: 34152062 DOI: 10.1111/ene.14936] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 05/14/2021] [Accepted: 05/17/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND PURPOSE Early pharmacological support for post-stroke neurorehabilitation has seen an abundance of mixed results from clinical trials, leaving practitioners at a loss regarding the best options to improve patient outcomes. The objective of this evidence-based guideline is to support clinical decision-making of healthcare professionals involved in the recovery of stroke survivors. METHODS This guideline was developed using the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) framework. PubMed, Cochrane Library and Embase were searched (from database inception to June 2018, inclusive) to identify studies on pharmacological interventions for stroke rehabilitation initiated in the first 7 days (inclusive) after stroke, which were delivered together with neurorehabilitation. A sensitivity analysis was conducted on identified interventions to address results from breaking studies (from end of search to February 2020). RESULTS Upon manually screening 17,969 unique database entries (of 57,001 original query results), interventions underwent meta-analysis. Cerebrolysin (30 ml/day, intravenous, minimum 10 days) and citalopram (20 mg/day, oral) are recommended for clinical use for early neurorehabilitation after acute ischaemic stroke. The remaining interventions identified by our systematic search are not recommended for clinical use: amphetamine (5, 10 mg/day, oral), citalopram (10 mg/day, oral), dextroamphetamine (10 mg/day, oral), Di-Huang-Yi-Zhi (2 × 18 g/day, oral), fluoxetine (20 mg/day, oral), lithium (2 × 300 mg/day, oral), MLC601(3 × 400 mg/day, oral), phosphodiesterase-5 inhibitor PF-03049423 (6 mg/day, oral). No recommendation 'for' or 'against' is provided for selegiline (5 mg/day, oral). Issues with safety and tolerability were identified for amphetamine, dextroamphetamine, fluoxetine and lithium. CONCLUSIONS This guideline provides information for clinicians regarding existing pharmacological support in interventions for neurorecovery after acute ischaemic stroke. Updates to this material will potentially elucidate existing conundrums, improve current recommendations, and hopefully expand therapeutic options for stroke survivors.
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Affiliation(s)
- Ettore Beghi
- Laboratorio di Malattie Neurologiche, Dipartimento di Neuroscienze, IRCCS-Istituto di Ricerche Farmacologiche 'Mario Negri', Milan, Italy
| | - Heinrich Binder
- Department of Neurology, Otto Wagner Hospital, Vienna, Austria
| | - Codruta Birle
- RoNeuro Institute for Neurological Research and Diagnostic, Cluj-Napoca, Romania
| | - Natan Bornstein
- Shaare Zedek Medical Center, Jerusalem, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv-Yafo, Israel
| | - Karin Diserens
- Acute Neurorehabilitation Unit, Department of Clinical Neurosciences, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
| | - Stanislav Groppa
- Department of Neurology, Institute of Emergency Medicine, Chisinau, Republic of Moldova
| | - Volker Homberg
- Department of Neurology, SRH Gesundheitszentrum Bad Wimpfen GmbH, Bad Wimpfen, Germany
| | - Vitalie Lisnic
- Department of Neurology, State University of Medicine and Pharmacy 'Nicolae Testemitanu', Chisinau, Republic of Moldova
| | - Maura Pugliatti
- Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Ferrara, Italy
| | - Gary Randall
- Stroke Alliance for Europe (SAFE), Brussels, Belgium
| | - Leopold Saltuari
- Research Department for Neurorehabilitation South Tyrol, Bolzano, Italy
| | - Stefan Strilciuc
- Department of Neurosciences, University of Medicine and Pharmacy Iuliu Hatieganu Cluj-Napoca, Cluj-Napoca, Romania
| | - Johannes Vester
- Department of Biometry and Clinical Research, idv Data Analysis and Study Planning, Gauting, Germany
| | - Dafin Muresanu
- RoNeuro Institute for Neurological Research and Diagnostic, Cluj-Napoca, Romania.,Research Department for Neurorehabilitation South Tyrol, Bolzano, Italy
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11
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Woranush W, Moskopp ML, Sedghi A, Stuckart I, Noll T, Barlinn K, Siepmann T. Preventive Approaches for Post-Stroke Depression: Where Do We Stand? A Systematic Review. Neuropsychiatr Dis Treat 2021; 17:3359-3377. [PMID: 34824532 PMCID: PMC8610752 DOI: 10.2147/ndt.s337865] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Accepted: 11/04/2021] [Indexed: 01/19/2023] Open
Abstract
PURPOSE Post-stroke depression (PSD) occurs in one-third of stroke survivors, leading to a substantial decrease in quality of life as well as delayed functional and neurological recovery. Early detection of patients at risk and initiation of tailored preventive measures may reduce the medical and socioeconomic burden associated with PSD. We sought to review the current evidence on pharmacological and non-pharmacological prevention of PSD. MATERIALS AND METHODS We conducted a systematic review using PubMed/MEDLINE and bibliographies of identified papers following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, including randomized controlled studies. Eligible studies were included when performed within 1 year after the index cerebrovascular event. Animal and basic research studies, studies lacking a control group, review papers, and case reports were excluded. RESULTS Out of 150 studies screened, 37 met our criteria. Among the strategies identified, administration of antidepressants displayed the most robust evidence for preventing PSD, whereas non-pharmacological interventions such as psychotherapy appear to be the most frequently used approaches to prevent depression after stroke. Research suggests that the efficacy of PSD prevention increases with the duration of preventive treatment. Seven out of 11 studies (63%) that used pharmacological and eight out of 16 (50%) that used non-pharmacological interventions reported a positive preventive effect on PSD. CONCLUSION Overall, the current literature on PSD prevention shows heterogeneity, substantiating a need for well-designed randomized controlled trials to test the safety and efficacy of pharmacological as well as non-pharmacological and composite prevention regimens to minimize the risk of PSD in stroke survivors. Integrative strategies combining personalized non-pharmacological interventions such as educational, mental, and physical health support, and pharmacological strategies such as SSRIs may be the most promising approach to prevent PSD.
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Affiliation(s)
- Warunya Woranush
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.,Institute of Physiology, Medical Faculty Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Mats Leif Moskopp
- Institute of Physiology, Medical Faculty Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.,Vivantes Klinikum im Friedrichshain, Charité Academic Teaching Hospital, Klinik für Neurochirurgie, Berlin, Germany
| | - Annahita Sedghi
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Isabella Stuckart
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Thomas Noll
- Institute of Physiology, Medical Faculty Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Kristian Barlinn
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Timo Siepmann
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
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12
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Shao A, Lin D, Wang L, Tu S, Lenahan C, Zhang J. Oxidative Stress at the Crossroads of Aging, Stroke and Depression. Aging Dis 2020; 11:1537-1566. [PMID: 33269106 PMCID: PMC7673857 DOI: 10.14336/ad.2020.0225] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 02/25/2020] [Indexed: 12/17/2022] Open
Abstract
Epidemiologic studies have shown that in the aging society, a person dies from stroke every 3 minutes and 42 seconds, and vast numbers of people experience depression around the globe. The high prevalence and disability rates of stroke and depression introduce enormous challenges to public health. Accumulating evidence reveals that stroke is tightly associated with depression, and both diseases are linked to oxidative stress (OS). This review summarizes the mechanisms of OS and OS-mediated pathological processes, such as inflammation, apoptosis, and the microbial-gut-brain axis in stroke and depression. Pathological changes can lead to neuronal cell death, neurological deficits, and brain injury through DNA damage and the oxidation of lipids and proteins, which exacerbate the development of these two disorders. Additionally, aging accelerates the progression of stroke and depression by overactive OS and reduced antioxidant defenses. This review also discusses the efficacy and safety of several antioxidants and antidepressants in stroke and depression. Herein, we propose a crosstalk between OS, aging, stroke, and depression, and provide potential therapeutic strategies for the treatment of stroke and depression.
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Affiliation(s)
- Anwen Shao
- 1Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
| | - Danfeng Lin
- 2Department of Surgical Oncology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
| | - Lingling Wang
- 2Department of Surgical Oncology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
| | - Sheng Tu
- 3State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Zhejiang, China
| | - Cameron Lenahan
- 4Burrell College of Osteopathic Medicine, Las Cruces, USA.,5Center for Neuroscience Research, School of Medicine, Loma Linda University, Loma Linda, CA, USA
| | - Jianmin Zhang
- 1Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China.,6Brain Research Institute, Zhejiang University, Zhejiang, China.,7Collaborative Innovation Center for Brain Science, Zhejiang University, Zhejiang, China
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13
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Cao JX, Liu L, Sun YT, Zeng QH, Yang ZD, Chen JC. Escitalopram improves neural functional prognosis and endothelial dysfunction in patients with acute cerebral infarction. Restor Neurol Neurosci 2020; 38:385-393. [PMID: 33185618 DOI: 10.3233/rnn-201041] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Escitalopram is one of the most commonly used SSRIs at present, which has the characteristics of quick onset, less interactions with other drugs, and relative safety. OBJECTIVE This study aims to investigate the effects of escitalopram on neural functional prognoses and endothelial dysfunction after acute ischemic stroke. METHODS One hundred eligible patients afflicted with acute ischemic stroke were randomized into two groups: control and treatment groups. Patients in the treatment group received escitalopram in addition to the basic therapies in the control group over a period of 90 days. Neurological deficits were quantified using the National Institutes of Health Stroke Scale (NIHSS) score and Barthel index (BI) score, cognitive impairment was determined using the Mini-Mental State Examination (MMSE) score, depressive symptoms were measured using the 17-item Hamilton Depression Rating Scale (HAMD). Furthermore, post-stroke depression (PSD) was defined based on the Diagnostic and Statistical Manual of Mental Disorders (Fourth Edition), with a HAMD score ≥17. Flow-mediated vascular dilatation (FMD) of the brachial artery was use as a surrogate indicator for endothelial dysfunction assessment with ultrasound. RESULTS The mean NIHSS and HAMD scores on day 90 after treatment were significantly lower in the treatment group than in the control group (2.17±0.36 vs. 4.24±0.85; 5.81±1.35 vs. 10.43±4.91; P < 0.01), while the mean BI score and FMD were significantly higher in the treatment group (93.08±6.23 vs. 79.64±7.56, P < 0.01; 8.71±2.35 vs. 5.83±1.21, P < 0.05) than in the control group. The improvement in MMSE score was not significantly different between the two groups. CONCLUSIONS Treatment with escitalopram early after ischemic stroke can improve neural functional prognoses and endothelial dysfunction. Escitalopram had less side effects, which is worthy of clinical prophylactic application.
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Affiliation(s)
- Jin-Xia Cao
- Department of Neuropsychiatry, The Lianyungang Second People's Hospital, Jiangsu, China
| | - Li Liu
- Department of Neuropsychiatry, The Lianyungang Second People's Hospital, Jiangsu, China
| | - Yun-Tao Sun
- Department of Neuropsychiatry, The Lianyungang Second People's Hospital, Jiangsu, China
| | - Qing-Hong Zeng
- Department of Neurology, The Lianyungang Second People's Hospital, Jiangsu, China
| | - Zhen-Dong Yang
- Department of Ultrasonography, The Lianyungang Second People's Hospital, Jiangsu, China
| | - Jie-Chun Chen
- Department of Neurology, The Lianyungang Second People's Hospital, Jiangsu, China
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14
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Zhou S, Liu S, Liu X, Zhuang W. Selective serotonin reuptake inhibitors for functional independence and depression prevention in early stage of post-stroke: A meta-analysis. Medicine (Baltimore) 2020; 99:e19062. [PMID: 32028426 PMCID: PMC7015581 DOI: 10.1097/md.0000000000019062] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 12/17/2019] [Accepted: 01/07/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND The efficacy and safety of selective serotonin reuptake inhibitors (SSRIs) for functional independence and depression prevention in early stage of post-stroke (within 1 month after stroke onset) are still unclear. METHODS Relevant randomized controlled trials (RCTs) comparing early SSRIs therapy with placebo were sought from PubMed, Cochrane Library, Medline, and Embase. Primary outcomes were functional independence and depression occurrence. Secondary outcomes contained the improvement of Fugl-Meyer motor scale (FMMS) score and adverse events. We used fixed or random effects model to pooled effect estimates. And we chose risk ratio (RR) or mean differences (MDs) with the 95% confidence intervals (CIs) for data analysis. RESULTS We included 10 RCTs with total 5370 patients. The outcome of functional independence showed no significant difference between SSRIs and placebo group (RR, 1.28; 95% CI, 0.96-1.72; P = .10; I = 92%). However, depression occurrence differed significantly between these 2 groups, which favored SSRIs group (RR, 0.78; 95% CI, 0.67-0.90; P = .001; I = 23%). In addition, we observed that the side effects of SSRIs were seizure and nausea. Except psychiatric disorders/insanity rate was less in SSRIs group than placebo group (RR, 0.66; 95% CI, 0.48-0.90; P = .009) (I = 0%), other adverse events were revealed non-significant in our meta-analysis. CONCLUSIONS Our meta-analysis revealed that early SSRIs therapy were effective to prevent post-stroke depression. However, SSRIs did not improve patient's post-stroke functional independence. In addition to increase the occurrence of seizure and nausea, SSRIs were relatively safe.
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Affiliation(s)
- Shaojiong Zhou
- Shantou University Medical College
- Neurology Department, First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
| | - Shuo Liu
- Neurology Department, First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
| | - Xiaoqiang Liu
- Neurology Department, First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
| | - Weiduan Zhuang
- Neurology Department, First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
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15
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Fluoxetine for motor recovery after acute intracerebral hemorrhage, the FMRICH trial. Clin Neurol Neurosurg 2019; 190:105656. [PMID: 31896491 DOI: 10.1016/j.clineuro.2019.105656] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 12/23/2019] [Accepted: 12/27/2019] [Indexed: 01/10/2023]
Abstract
OBJECTIVES Acute intracerebral hemorrhage (ICH) is a very common cause of disability. Previous evidence suggests that fluoxetine and other selective serotonin reuptake inhibitors improve, the recovery of motor function in patients with cerebral infarct. The purpose of this study was to investigate whether fluoxetine also improves motor recovery in patients with ICH. PATIENTS AND METHODS This is a double blind, placebo controlled, multicenter randomized trial, patients recruited from three centers were assigned to receive 20 mg/day of fluoxetine or matching placebo for three months from within ten days after onset of symptoms. Primary outcome was change in Fugl-Meyer Motor Scale from baseline to day 90. RESULTS Thirty patients (50 % women) were recruited to the fluoxetine (n = 14) or placebo (n = 16) groups. Median age was 55 years, the cause of the ICH was hypertension in 93.3 %, median volume of the hematomas was 22mm3. Basal ganglia hematoma was present in 67 % and, lobar location in 20 % of the patients. Improvement in FMMS at day 90 was significatively higher in the treatment group (median score 23) than in the placebo group, (median score 48), p = 0.001. No serious adverse events occurred. CONCLUSION In addition to standard treatment, early prescription of fluoxetine was safe and helped to increase motor recovery 90 days after ICH. This finding adds to the evidence regarding its beneficial effect upon stroke related disability. Clinical Trial Registration-URL: http://www.clinicaltrials.gov. Unique identifier: NCT01737541.
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16
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Legg LA, Tilney R, Hsieh C, Wu S, Lundström E, Rudberg A, Kutlubaev MA, Dennis M, Soleimani B, Barugh A, Hackett ML, Hankey GJ, Mead GE. Selective serotonin reuptake inhibitors (SSRIs) for stroke recovery. Cochrane Database Syst Rev 2019; 2019:CD009286. [PMID: 31769878 PMCID: PMC6953348 DOI: 10.1002/14651858.cd009286.pub3] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Stroke is a major cause of adult disability. Selective serotonin reuptake inhibitors (SSRIs) have been used for many years to manage depression and other mood disorders after stroke. The 2012 Cochrane Review of SSRIs for stroke recovery demonstrated positive effects on recovery, even in people who were not depressed at randomisation. A large trial of fluoxetine for stroke recovery (fluoxetine versus placebo under supervision) has recently been published, and it is now appropriate to update the evidence. OBJECTIVES To determine if SSRIs are more effective than placebo or usual care at improving outcomes in people less than 12 months post-stroke, and to determine whether treatment with SSRIs is associated with adverse effects. SEARCH METHODS For this update, we searched the Cochrane Stroke Group Trials Register (last searched 16 July 2018), the Cochrane Controlled Trials Register (CENTRAL, Issue 7 of 12, July 2018), MEDLINE (1946 to July 2018), Embase (1974 to July 2018), CINAHL (1982 July 2018), PsycINFO (1985 to July 2018), AMED (1985 to July 2018), and PsycBITE March 2012 to July 2018). We also searched grey literature and clinical trials registers. SELECTION CRITERIA We included randomised controlled trials (RCTs) that recruited ischaemic or haemorrhagic stroke survivors at any time within the first year. The intervention was any SSRI, given at any dose, for any period, and for any indication. We excluded drugs with mixed pharmacological effects. The comparator was usual care or placebo. To be included, trials had to collect data on at least one of our primary (disability score or independence) or secondary outcomes (impairments, depression, anxiety, quality of life, fatigue, healthcare cost, death, adverse events and leaving the trial early). DATA COLLECTION AND ANALYSIS We extracted data on demographics, type of stroke, time since stroke, our primary and secondary outcomes, and sources of bias. Two review authors independently extracted data from each trial. We used standardised mean differences (SMDs) to estimate treatment effects for continuous variables, and risk ratios (RRs) for dichotomous effects, with their 95% confidence intervals (CIs). We assessed risks of bias and applied GRADE criteria. MAIN RESULTS We identified a total of 63 eligible trials recruiting 9168 participants, most of which provided data only at end of treatment and not at follow-up. There was a wide age range. About half the trials required participants to have depression to enter the trial. The duration, drug, and dose varied between trials. Only three of the included trials were at low risk of bias across the key 'Risk of bias' domains. A meta-analysis of these three trials found little or no effect of SSRI on either disability score: SMD -0.01 (95% CI -0.09 to 0.06; P = 0.75; 2 studies, 2829 participants; moderate-quality evidence) or independence: RR 1.00 (95% CI 0.91 to 1.09; P = 0.99; 3 studies, 3249 participants; moderate-quality evidence). We downgraded both these outcomes for imprecision. SSRIs reduced the average depression score (SMD 0.11 lower, 0.19 lower to 0.04 lower; 2 trials, 2861 participants; moderate-quality evidence), but there was a higher observed number of gastrointestinal side effects among participants treated with SSRIs compared to placebo (RR 2.19, 95% CI 1.00 to 4.76; P = 0.05; 2 studies, 148 participants; moderate-quality evidence), with no evidence of heterogeneity (I2 = 0%). For seizures there was no evidence of a substantial difference. When we included all trials in a sensitivity analysis, irrespective of risk of bias, SSRIs appeared to reduce disability scores but not dependence. One large trial (FOCUS) dominated the results. We identified several ongoing trials, including two large trials that together will recruit more than 3000 participants. AUTHORS' CONCLUSIONS We found no reliable evidence that SSRIs should be used routinely to promote recovery after stroke. Meta-analysis of the trials at low risk of bias indicate that SSRIs do not improve recovery from stroke. We identified potential improvements in disability only in the analyses which included trials at high risk of bias. A further meta-analysis of large ongoing trials will be required to determine the generalisability of these findings.
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Affiliation(s)
- Lynn A Legg
- NHS Greater Glasgow and Clyde Health BoardRoyal Alexandra HospitalPaisleyUKPA2 9PN
| | | | - Cheng‐Fang Hsieh
- Kaohsiung Medical UniversityDivision of Geriatrics and Gerontology, Department of Internal Medicine and Department of Neurology, Kaohsiung Medical University HospitalKaohsiungTaiwan
| | - Simiao Wu
- West China Hospital, Sichuan UniversityDepartment of NeurologyChengduChina
| | - Erik Lundström
- Uppsala UniversityDepartment of Neuroscience, NeurologyUppsalaSweden
| | - Ann‐Sofie Rudberg
- Karolinska InstitutetDepartment of Clinical NeurosciencesStockholmSweden
- Danderyd HospitalDepartment of NeurologyDanderydSweden
| | - Mansur A Kutlubaev
- Bashkir State Medical UniversityDepartment of Neurology, Neurosurgery and Medical GeneticsUfaRussian Federation
| | - Martin Dennis
- University of EdinburghCentre for Clinical Brain SciencesEdinburghUK
| | - Babak Soleimani
- Royal Infirmary of EdinburghDepartment of Stroke Medicine51 Little France CrescentEdinburghUKEH16 4SA
- Borders General HospitalDepartment of General MedicineMelroseScotlandUK
| | - Amanda Barugh
- University of EdinburghDepartment of Geriatric MedicineEdinburghUK
| | - Maree L Hackett
- The University of SydneySydney School of Public Health, Faculty of Medicine and HealthSydneyNSWAustralia2050
| | - Graeme J Hankey
- The University of Western AustraliaMedical School, Faculty of Health and Medical Sciences,6 Verdun StreetNedlandsPerthWestern AustraliaAustralia6009
| | - Gillian E Mead
- University of EdinburghCentre for Clinical Brain SciencesEdinburghUK
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17
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Kraglund KL, Mortensen JK, Damsbo AG, Modrau B, Simonsen SA, Iversen HK, Madsen M, Grove EL, Johnsen SP, Andersen G. Neuroregeneration and Vascular Protection by Citalopram in Acute Ischemic Stroke (TALOS). Stroke 2019; 49:2568-2576. [PMID: 30355209 DOI: 10.1161/strokeaha.117.020067] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Background and Purpose- Recent studies indicate a possible beneficial effect on neuroregeneration and vascular protection of selective serotonin reuptake inhibitors after stroke. We conducted a national multicentre study to explore these effects. Methods- The TALOS study (The Efficacy of Citalopram Treatment in Acute Stroke) is a Danish placebo-controlled, randomized, double-blind study of citalopram started within 7 days after symptom onset to detect improvement in functional outcomes and cardiovascular protection in nondepressed, first-ever ischemic stroke. Study medication was given as add-on to standard medical care and treatment duration and follow-up was 6 months. There were 2 coprimary outcomes: changes in functional disability from 1 to 6 months on the modified Rankin Scale, and a composite vascular end point of transient ischemic attack/stroke, myocardial infarction, or vascular mortality during the first 6 months. Results- We enrolled 642 patients randomized to either citalopram (n=319) or placebo (n=323). Median National Institutes of Health Stroke Scale was 5.3 (range, 0-27) versus 4.8 (range, 0-28) at admission. Improvement in functional recovery from 1 to 6 months occurred in 160 (50%) patients on citalopram and 136 (42%) on placebo (odds ratio, 1.27; 95% CI, 0.92-1.74; P=0.057). When dropouts before 31 days were excluded (n=90), the analysis population showed an odds ratio of 1.37 (95% CI, 0.97-1.91; P=0.07). During a median follow-up of 150 days, 23 (7%) patients in the citalopram group and 26 (8%) patients in the placebo group had a primary, vascular end point (hazard ratio, 0.89; 95% CI, 0.50-1.60; P=0.24). A total of 28 patients (4%) died (16 versus 12; P=0.42) during the study. Conclusions- Early citalopram treatment did not improve functional recovery in nondepressed ischemic stroke patients within the first 6 months, although a borderline statistical significant effect was observed in the analysis population. The risk of cardiovascular events was similar between treatment groups, and citalopram treatment was well tolerated. Clinical Trial Registration- URL: https://www.clinicaltrials.gov . Unique identifier: NCT01937182. URL: https://www.clinicaltrialsregister.eu/ . EudraCT number: 2013-002253-30.
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Affiliation(s)
- Kristian Lundsgaard Kraglund
- From the Department of Neurology, Acute Stroke Unit, Aarhus University Hospital, Denmark (K.L.K., J.K.M., A.G.D., G.A.).,Department of Clinical Epidemiology, Aarhus University Hospital, Denmark (M.M., S.P.J.).,Department of Cardiology, Aarhus University Hospital, Denmark (E.L.G.).,Department of Neurology, Acute Stroke Unit, Aalborg University Hospital, Denmark (B.M.).,Department of Neurology, Acute Stroke Unit, Rigshospitalet, University of Copenhagen, Denmark (S.A.S., H.K.I.).,Faculty of Health, Institute of Clinical Medicine, Aarhus University, Denmark (E.L.G., S.P.J., G.A.)
| | - Janne Kaergaard Mortensen
- From the Department of Neurology, Acute Stroke Unit, Aarhus University Hospital, Denmark (K.L.K., J.K.M., A.G.D., G.A.).,Department of Clinical Epidemiology, Aarhus University Hospital, Denmark (M.M., S.P.J.).,Department of Cardiology, Aarhus University Hospital, Denmark (E.L.G.).,Department of Neurology, Acute Stroke Unit, Aalborg University Hospital, Denmark (B.M.).,Department of Neurology, Acute Stroke Unit, Rigshospitalet, University of Copenhagen, Denmark (S.A.S., H.K.I.).,Faculty of Health, Institute of Clinical Medicine, Aarhus University, Denmark (E.L.G., S.P.J., G.A.)
| | - Andreas Gammelgaard Damsbo
- From the Department of Neurology, Acute Stroke Unit, Aarhus University Hospital, Denmark (K.L.K., J.K.M., A.G.D., G.A.).,Department of Clinical Epidemiology, Aarhus University Hospital, Denmark (M.M., S.P.J.).,Department of Cardiology, Aarhus University Hospital, Denmark (E.L.G.).,Department of Neurology, Acute Stroke Unit, Aalborg University Hospital, Denmark (B.M.).,Department of Neurology, Acute Stroke Unit, Rigshospitalet, University of Copenhagen, Denmark (S.A.S., H.K.I.).,Faculty of Health, Institute of Clinical Medicine, Aarhus University, Denmark (E.L.G., S.P.J., G.A.)
| | - Boris Modrau
- From the Department of Neurology, Acute Stroke Unit, Aarhus University Hospital, Denmark (K.L.K., J.K.M., A.G.D., G.A.).,Department of Clinical Epidemiology, Aarhus University Hospital, Denmark (M.M., S.P.J.).,Department of Cardiology, Aarhus University Hospital, Denmark (E.L.G.).,Department of Neurology, Acute Stroke Unit, Aalborg University Hospital, Denmark (B.M.).,Department of Neurology, Acute Stroke Unit, Rigshospitalet, University of Copenhagen, Denmark (S.A.S., H.K.I.).,Faculty of Health, Institute of Clinical Medicine, Aarhus University, Denmark (E.L.G., S.P.J., G.A.)
| | - Sofie Amalie Simonsen
- From the Department of Neurology, Acute Stroke Unit, Aarhus University Hospital, Denmark (K.L.K., J.K.M., A.G.D., G.A.).,Department of Clinical Epidemiology, Aarhus University Hospital, Denmark (M.M., S.P.J.).,Department of Cardiology, Aarhus University Hospital, Denmark (E.L.G.).,Department of Neurology, Acute Stroke Unit, Aalborg University Hospital, Denmark (B.M.).,Department of Neurology, Acute Stroke Unit, Rigshospitalet, University of Copenhagen, Denmark (S.A.S., H.K.I.).,Faculty of Health, Institute of Clinical Medicine, Aarhus University, Denmark (E.L.G., S.P.J., G.A.)
| | - Helle Klingenberg Iversen
- From the Department of Neurology, Acute Stroke Unit, Aarhus University Hospital, Denmark (K.L.K., J.K.M., A.G.D., G.A.).,Department of Clinical Epidemiology, Aarhus University Hospital, Denmark (M.M., S.P.J.).,Department of Cardiology, Aarhus University Hospital, Denmark (E.L.G.).,Department of Neurology, Acute Stroke Unit, Aalborg University Hospital, Denmark (B.M.).,Department of Neurology, Acute Stroke Unit, Rigshospitalet, University of Copenhagen, Denmark (S.A.S., H.K.I.).,Faculty of Health, Institute of Clinical Medicine, Aarhus University, Denmark (E.L.G., S.P.J., G.A.)
| | - Morten Madsen
- From the Department of Neurology, Acute Stroke Unit, Aarhus University Hospital, Denmark (K.L.K., J.K.M., A.G.D., G.A.).,Department of Clinical Epidemiology, Aarhus University Hospital, Denmark (M.M., S.P.J.).,Department of Cardiology, Aarhus University Hospital, Denmark (E.L.G.).,Department of Neurology, Acute Stroke Unit, Aalborg University Hospital, Denmark (B.M.).,Department of Neurology, Acute Stroke Unit, Rigshospitalet, University of Copenhagen, Denmark (S.A.S., H.K.I.).,Faculty of Health, Institute of Clinical Medicine, Aarhus University, Denmark (E.L.G., S.P.J., G.A.)
| | - Erik Lerkevang Grove
- From the Department of Neurology, Acute Stroke Unit, Aarhus University Hospital, Denmark (K.L.K., J.K.M., A.G.D., G.A.).,Department of Clinical Epidemiology, Aarhus University Hospital, Denmark (M.M., S.P.J.).,Department of Cardiology, Aarhus University Hospital, Denmark (E.L.G.).,Department of Neurology, Acute Stroke Unit, Aalborg University Hospital, Denmark (B.M.).,Department of Neurology, Acute Stroke Unit, Rigshospitalet, University of Copenhagen, Denmark (S.A.S., H.K.I.).,Faculty of Health, Institute of Clinical Medicine, Aarhus University, Denmark (E.L.G., S.P.J., G.A.)
| | - Søren Paaske Johnsen
- From the Department of Neurology, Acute Stroke Unit, Aarhus University Hospital, Denmark (K.L.K., J.K.M., A.G.D., G.A.).,Department of Clinical Epidemiology, Aarhus University Hospital, Denmark (M.M., S.P.J.).,Department of Cardiology, Aarhus University Hospital, Denmark (E.L.G.).,Department of Neurology, Acute Stroke Unit, Aalborg University Hospital, Denmark (B.M.).,Department of Neurology, Acute Stroke Unit, Rigshospitalet, University of Copenhagen, Denmark (S.A.S., H.K.I.).,Faculty of Health, Institute of Clinical Medicine, Aarhus University, Denmark (E.L.G., S.P.J., G.A.)
| | - Grethe Andersen
- From the Department of Neurology, Acute Stroke Unit, Aarhus University Hospital, Denmark (K.L.K., J.K.M., A.G.D., G.A.).,Department of Clinical Epidemiology, Aarhus University Hospital, Denmark (M.M., S.P.J.).,Department of Cardiology, Aarhus University Hospital, Denmark (E.L.G.).,Department of Neurology, Acute Stroke Unit, Aalborg University Hospital, Denmark (B.M.).,Department of Neurology, Acute Stroke Unit, Rigshospitalet, University of Copenhagen, Denmark (S.A.S., H.K.I.).,Faculty of Health, Institute of Clinical Medicine, Aarhus University, Denmark (E.L.G., S.P.J., G.A.)
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18
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Elzib H, Pawloski J, Ding Y, Asmaro K. Antidepressant pharmacotherapy and poststroke motor rehabilitation: A review of neurophysiologic mechanisms and clinical relevance. Brain Circ 2019; 5:62-67. [PMID: 31334358 PMCID: PMC6611192 DOI: 10.4103/bc.bc_3_19] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 03/06/2019] [Accepted: 04/04/2019] [Indexed: 12/23/2022] Open
Abstract
According to the National Stroke Association, stroke is the leading cause of adult disability in the United States, where it is estimated that about 795,000 strokes occur on an annual basis. Minimizing the disability burden of a stroke routinely involves behavioral therapies such as physical and occupational therapy, as well as pharmacologic interventions. The positive effect of antidepressants on functional outcomes for patients with poststroke depression is well known and practiced. In the past 15 years, a growing body of evidence has demonstrated that antidepressant pharmacotherapy and selective serotonin reuptake inhibitors specifically have a role in the functional recovery from strokes even in the nondepressed population. The mechanisms by which antidepressants improve motor recovery following stroke are multifactorial, but it is clear that the process involves augmentation of cerebral blood flow, cortical excitation, and potentiation of neural growth factors all resulting in enhancement of neurogeneration. This review will examine the existing evidence and mechanisms behind antidepressant use for motor recovery in stroke patients and discuss the major human clinical trials that have been conducted surrounding this topic. The evidence clearly suggests that antidepressants have a positive impact on poststroke functional recovery regardless of the presence of depression, and although large-scale randomized, controlled trials are still ongoing, antidepressants are emerging as a promising pharmaceutical means of actively lessening the burden of disability following stroke.
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Affiliation(s)
- Haya Elzib
- Department of Neurosurgery, Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Jacob Pawloski
- Department of Neurosurgery, Wayne State University School of Medicine, Detroit, Michigan, USA.,Department of Neurosurgery, Henry Ford Health System, Detroit, Michigan, USA
| | - Yuchuan Ding
- Department of Neurosurgery, Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Karam Asmaro
- Department of Neurosurgery, Henry Ford Health System, Detroit, Michigan, USA
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19
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20
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Sato K, Toda T, Iwata A. Fragility Index in Randomized Controlled Trials of Ischemic Stroke. J Stroke Cerebrovasc Dis 2019; 28:1290-1294. [PMID: 30765294 DOI: 10.1016/j.jstrokecerebrovasdis.2019.01.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 01/19/2019] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE The fragility index (FI), a minimum number of events in 1 arm of a clinical trial required to revert the statistically significant result to nonsignificant, has recently been developed as an easy-to-understand novel metric to evaluate the robustness of randomized controlled trials (RCTs). Here, we evaluated the FI of RCTs in the field of neurology, particularly in studies of ischemic stroke. METHODS Previous literature published between June 1, 2012 and May 31, 2018 were reviewed from the MEDLINE database by the authors. The original article reporting the significant RCT result, of which a dichotomous outcome was set as its primary outcome measure, was included to evaluate the robustness of the result by calculating the FI. In addition, recent studies examining FI in other clinical fields were reviewed and summarized. RESULTS In the 25 eligible RCT studies, the median total number of study participants was 206 (inter quartile range: 144-450) and the median FI was 7 (inter quartile range: 4-15.0). The FI showed a strong negative correlation with the observed P value. There was no significant difference in the FI between RCTs with and without acute settings. Our median FI was higher than the median FI of 2.5 of previous studies examining FI in other clinical fields, as only 20% (5 of 25) of studies included in our study had an FI less than 2.5. CONCLUSION Our results suggest that many RCTs in the field of ischemic stroke have a fair robustness, when compared to those in other clinical fields.
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Affiliation(s)
- Kenichiro Sato
- Department of Neurology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tatsushi Toda
- Department of Neurology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Atsushi Iwata
- Department of Neurology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
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21
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Jones M, Corcoran A, Jorge RE. The psychopharmacology of brain vascular disease/poststroke depression. PSYCHOPHARMACOLOGY OF NEUROLOGIC DISEASE 2019; 165:229-241. [DOI: 10.1016/b978-0-444-64012-3.00013-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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22
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Chollet F, Rigal J, Marque P, Barbieux-Guillot M, Raposo N, Fabry V, Albucher JF, Pariente J, Loubinoux I. Serotonin Selective Reuptake Inhibitors (SSRIs) and Stroke. Curr Neurol Neurosci Rep 2018; 18:100. [PMID: 30353288 DOI: 10.1007/s11910-018-0904-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
PURPOSE OF REVIEW The interest in SSRIs after stroke has increased in the past few years, with better knowledge of post-stroke depression and with the demonstrated capacity of some SSRIs to act on the functional recovery of non-depressed subjects. RECENT FINDINGS Arguments for the action of SSRIs in favour of post-stroke neurological function recovery have improved through new elements: basic science and preclinical data, positive clinical trials and repeated series of stroke patient meta-analysis, and confirmation of favourable safety conditions in post-stroke patients. Global coherence is appearing, showing that SSRIs improve stroke recovery in non-depressed patients when given for 3 months after the stroke, with highly favourable safety conditions and a favourable benefit/risk ratio. Large series are still needed.
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Affiliation(s)
- F Chollet
- Neurology Department, Hôpital Pierre-Paul Riquet, Centre Hospitalier Universitaire de Toulouse, Toulouse, France. .,Toulouse Neuro-Imaging, Inserm, UPS, Université de Toulouse, Toulouse, France.
| | - J Rigal
- Neurology Department, Hôpital Pierre-Paul Riquet, Centre Hospitalier Universitaire de Toulouse, Toulouse, France.,Toulouse Neuro-Imaging, Inserm, UPS, Université de Toulouse, Toulouse, France
| | - P Marque
- Toulouse Neuro-Imaging, Inserm, UPS, Université de Toulouse, Toulouse, France.,Rehabilitation Department, Hôpital de Rangueil, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - M Barbieux-Guillot
- Neurology Department, Hôpital Pierre-Paul Riquet, Centre Hospitalier Universitaire de Toulouse, Toulouse, France.,Toulouse Neuro-Imaging, Inserm, UPS, Université de Toulouse, Toulouse, France
| | - N Raposo
- Neurology Department, Hôpital Pierre-Paul Riquet, Centre Hospitalier Universitaire de Toulouse, Toulouse, France.,Toulouse Neuro-Imaging, Inserm, UPS, Université de Toulouse, Toulouse, France
| | - V Fabry
- Neurology Department, Hôpital Pierre-Paul Riquet, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - J F Albucher
- Neurology Department, Hôpital Pierre-Paul Riquet, Centre Hospitalier Universitaire de Toulouse, Toulouse, France.,Toulouse Neuro-Imaging, Inserm, UPS, Université de Toulouse, Toulouse, France
| | - J Pariente
- Neurology Department, Hôpital Pierre-Paul Riquet, Centre Hospitalier Universitaire de Toulouse, Toulouse, France.,Toulouse Neuro-Imaging, Inserm, UPS, Université de Toulouse, Toulouse, France
| | - I Loubinoux
- Toulouse Neuro-Imaging, Inserm, UPS, Université de Toulouse, Toulouse, France
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23
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Mortensen JK, Andersen G. Potential Role of Selective Serotonin Reuptake Inhibitors in Improving Functional Outcome after Stroke. CNS Drugs 2018; 32:895-903. [PMID: 30225777 DOI: 10.1007/s40263-018-0573-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The great advances in acute stroke treatment during the last decades have changed life after stroke considerably. However, the use of intravenous thrombolysis and endovascular thrombectomy is limited by a relatively narrow time window or contraindications for treatment. Further, patients receiving acute reperfusion therapies may still have cognitive and emotional complications due to underlying brain infarcts even though physical problems may almost disappear. Consequently, stroke is still a frequent cause of adult disability and death worldwide, and an effort to identify additional treatments to enhance recovery, preferably also feasible in the time after the acute phase, is warranted. Albeit several drugs and treatment modalities have been studied for their potential to enhance recovery after stroke, no treatment has unambiguously proven to potentiate the rehabilitation process. A promising candidate for pharmacological treatment is selective serotonin reuptake inhibitors (SSRIs), a group of commonly used antidepressants that may also possess neuro-regenerative properties. The current paper reviews the evidence for SSRIs as potential enhancers of stroke recovery and discusses the potential mechanisms behind the effects reported and the implications for the management of patients post-stoke, including potential adverse events and drug-drug interactions.
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Affiliation(s)
| | - Grethe Andersen
- Department of Neurology, Aarhus University Hospital, Nørrebrogade 44, 8000, Aarhus C, Denmark
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24
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Gu SC, Wang CD. Early Selective Serotonin Reuptake Inhibitors for Recovery after Stroke: A Meta-Analysis and Trial Sequential Analysis. J Stroke Cerebrovasc Dis 2017; 27:1178-1189. [PMID: 29276014 DOI: 10.1016/j.jstrokecerebrovasdis.2017.11.031] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 11/16/2017] [Accepted: 11/23/2017] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Potential benefits and risks of early (≤30 days from stroke onset) selective serotonin reuptake inhibitors (SSRIs) treatment for neurologic functional recovery after stroke are not fully understood. METHODS We searched PubMed, Embase, and the Cochrane Library to identify randomized controlled trials that assessed SSRI medications during the initial ictus after stroke versus placebo. Primary outcome was decrease in National Institutes of Health Stroke Scale (NIHSS) score. Secondary outcomes included the improvement of Barthel index, functional independence (modified Rankin Scale score 0-2 at the end of follow-up), the incidence of depression, and adverse events including diarrhea, insomnia, hepatic enzyme disorders, seizure, and intracranial hemorrhage. We used fixed effects models or random effects models to estimate weighted mean differences (WMDs) and relative risks (RRs) with 95% confidence intervals (CIs) according to heterogeneity. RESULTS Eight trials were included, with 1549 patients. Compared with placebo, decrease in NIHSS was greater in SSRI-treated patients (WMD, 0.82; 95% CI, 0.31-1.33; P = .002). Trial sequential analysis showed that the cumulative z curve crossed the trial sequential monitoring boundary for benefit, establishing sufficient and conclusive evidence. Early SSRI treatment also promoted Barthel index (WMD, 5.32; 95% CI, 1.65-8.99; P = .005) and functional independence (RR, 2.54; 95% CI, 1.82-3.55; P < .0001). There was no difference in the incidence of depression and adverse events between groups. No evidence of publication bias was detected. CONCLUSIONS The early SSRIs treatment reduces the defective neurologic function in patients undergoing rehabilitation after stroke.
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Affiliation(s)
- Si-Chun Gu
- Department of Neurology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Chang-De Wang
- Department of Neurology, TCM-Integrated Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
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25
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Enhancing Plasticity of the Central Nervous System: Drugs, Stem Cell Therapy, and Neuro-Implants. Neural Plast 2017; 2017:2545736. [PMID: 29391951 PMCID: PMC5748136 DOI: 10.1155/2017/2545736] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 09/19/2017] [Accepted: 10/23/2017] [Indexed: 01/01/2023] Open
Abstract
Stroke represents the first cause of adult acquired disability. Spontaneous recovery, dependent on endogenous neurogenesis, allows for limited recovery in 50% of patients who remain functionally dependent despite physiotherapy. Here, we propose a review of novel drug therapies with strong potential in the clinic. We will also discuss new avenues of stem cell therapy in patients with a cerebral lesion. A promising future for the development of efficient drugs to enhance functional recovery after stroke seems evident. These drugs will have to prove their efficacy also in severely affected patients. The efficacy of stem cell engraftment has been demonstrated but will have to prove its potential in restoring tissue function for the massive brain lesions that are most debilitating. New answers may lay in biomaterials, a steadily growing field. Biomaterials should ideally resemble lesioned brain structures in architecture and must be proven to increase functional reconnections within host tissue before clinical testing.
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