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Suda S, Iguchi Y, Yagita Y, Kanzawa T, Okubo S, Fujimoto S, Kono Y, Kimura K. High brain natriuretic peptide level is associated with severe stroke in patients taking oral anticoagulants: A sub-analysis of the PASTA registry study. J Neurol Sci 2024; 458:122935. [PMID: 38368640 DOI: 10.1016/j.jns.2024.122935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 02/02/2024] [Accepted: 02/13/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND Brain natriuretic peptides (BNP) are an important diagnostic and prognostic marker in patients with heart failure. However, the relationship between BNP levels and stroke severity in patients with atrial fibrillation (AF) remains unelucidated. In this study, we aimed to investigate the association between stroke severity at admission and BNP levels. METHODS In this prospective observational study, we used data from 513 patients with AF and acute ischemic stroke treated with oral anticoagulants (OAC) registered in the Multicenter Prospective Analysis of Stroke Patients Taking Oral Anticoagulants study. The patients were divided into two groups: high-BNP (≥200 pg/mL) and low-BNP level (<200 pg/mL) groups. We compared the clinical characteristics between the two groups and determined the effect of BNP levels on stroke severity on admission. RESULTS Among the 513 enrolled patients, 248 (females, n = 30; median age, 82 years) and 265 (females, n = 76; median age, 71 years) were assigned to the high- and low-BNP level groups, respectively. The high-BNP level group had a higher proportion of patients with severe stroke (National Institutes of Health Stroke Scale score, ≥10) on admission (49.2% vs. 32.8%, p = 0.002) and major vessel occlusion (57.5% vs. 39.2%, p < 0.0001) than that had by the low-BNP level group. Multivariate analysis showed that high BNP level was independently associated with severe stroke on admission (odds ratio 1.07, 95% confidence interval 1.00-1.15; p = 0.0478). CONCLUSIONS High BNP level compared with low BNP level was associated with severe stroke and major vessel occlusion, even before OAC treatment.
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Affiliation(s)
- Satoshi Suda
- Department of Neurology, Nippon Medical School, Tokyo, Japan; Department of Neurology and Cerebrovascular Medicine, Saitama Medical University International Medical Center, Saitama, Japan.
| | - Yasuyuki Iguchi
- Department of Neurology, The Jikei University School of Medicine, Tokyo, Japan
| | - Yoshiki Yagita
- Department of Stroke Medicine, Kawasaki Medical School, Okayama, Japan
| | - Takao Kanzawa
- Department of Stroke Medicine, Institute of Brain and Blood Vessels, Mihara Memorial Hospital, Gunma, Japan; Institute of HM network, Gunyukai Isesaki Clinic, Gunma, Japan
| | - Seiji Okubo
- Department of Cerebrovascular Medicine, NTT Medical Center Tokyo, Tokyo, Japan
| | - Shigeru Fujimoto
- Division of Neurology, Department of Medicine, Jichi Medical University Hospital, Tochigi, Japan
| | - Yu Kono
- Department of Neurology, Fuji City General Hospital, Shizuoka, Japan
| | - Kazumi Kimura
- Department of Neurology, Nippon Medical School, Tokyo, Japan
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Yang P, Wang S, Zhong C, Yin J, Yang J, Wang A, Xu T, Zhang Y. Association of Cardiac Biomarkers in Combination With Cognitive Impairment After Acute Ischemic Stroke. J Am Heart Assoc 2024; 13:e031010. [PMID: 38390800 PMCID: PMC10944059 DOI: 10.1161/jaha.123.031010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 01/24/2024] [Indexed: 02/24/2024]
Abstract
BACKGROUND Poststroke cognitive impairment is a severe and common clinical complication that constitutes a substantial global health burden. We aimed to evaluate the association of 3 cardiac biomarkers in combination with poststroke cognitive impairment and their prognostic significance. METHODS AND RESULTS This prospective study included 566 patients with ischemic stroke. Cardiac biomarkers, including sST2 (soluble suppression of tumorigenicity-2 receptor), GDF-15 (growth differentiation factor-15), and NT-proBNP (N-terminal pro-B-type natriuretic peptide), were measured. Cognitive impairment was defined as a Mini-Mental State Examination score of <27 or a Montreal Cognitive Assessment score of <25 at 3 months after ischemic stroke. Odds of cognitive impairment 3 months after ischemic stroke increased with the number of elevated cardiac biomarkers (sST2, GDF-15, and NT-proBNP; Ptrend<0.001). The multivariable adjusted odds ratios (95% CIs) of cognitive impairment defined by the Mini-Mental State Examination and Montreal Cognitive Assessment were 2.45 (1.48-4.07) and 1.86 (1.10-3.14) for the participants with ≥2 elevated cardiac biomarkers, respectively, compared with those without any elevated cardiac biomarker. Additionally, higher cardiac biomarker scores were associated with an increased risk of cognitive impairment (Ptrend<0.05). Simultaneously adding all 3 cardiac biomarkers to the basic model with traditional risk factors significantly improved the risk prediction of Mini-Mental State Examination-defined cognitive impairment (net reclassification improvement=34.99%, P<0.001; integrated discrimination index=2.67%, P<0.001). Similar findings were observed using the Montreal Cognitive Assessment scores. CONCLUSIONS An increased number of elevated novel cardiac biomarkers were associated with an increased odds of poststroke cognitive impairment, suggesting that a combination of these cardiac biomarkers may improve the risk prediction of cognitive impairment. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT01840072.
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Affiliation(s)
- Pinni Yang
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric DiseasesSuzhou Medical College of Soochow UniversitySuzhouChina
| | - Shuyao Wang
- Department of NeurologyTongliao Municipal HospitalTongliaoChina
| | - Chongke Zhong
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric DiseasesSuzhou Medical College of Soochow UniversitySuzhouChina
| | - Jieyun Yin
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric DiseasesSuzhou Medical College of Soochow UniversitySuzhouChina
| | - Jingyuan Yang
- Department of Epidemiology, School of Public HealthGuizhou Medical UniversityGuiyangChina
| | - Aili Wang
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric DiseasesSuzhou Medical College of Soochow UniversitySuzhouChina
| | - Tan Xu
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric DiseasesSuzhou Medical College of Soochow UniversitySuzhouChina
| | - Yonghong Zhang
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric DiseasesSuzhou Medical College of Soochow UniversitySuzhouChina
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Ma Y, Chen Y, Yang T, He X, Yang Y, Chen J, Han L. Blood biomarkers for post-stroke cognitive impairment: A systematic review and meta-analysis. J Stroke Cerebrovasc Dis 2024; 33:107632. [PMID: 38417566 DOI: 10.1016/j.jstrokecerebrovasdis.2024.107632] [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: 10/15/2023] [Revised: 01/18/2024] [Accepted: 02/05/2024] [Indexed: 03/01/2024] Open
Abstract
BACKGROUND AND PURPOSE Post-stroke cognitive impairment (PSCI) is a frequent consequence of stroke, which affects the quality of life and prognosis of stroke survivors. Numerous studies have indicated that blood biomarkers may be the key determinants for predicting and diagnosing cognitive impairment, but the results remain varied. Therefore, this meta-analysis aims to summarize potential biomarkers associated with PSCI. METHODS PubMed, Web of Science, Embase, and Cochrane Library were comprehensively searched for studies exploring blood biomarkers associated with PSCI from inception to 15 April 2022. RESULTS 63 studies were selected from 4,047 references, which involves 95 blood biomarkers associated with the PSCI. We meta-analyzed 20 potential blood biomarker candidates, the results shown that the homocysteine (Hcy) (SMD = 0.35; 95 %CI: 0.20-0.49; P < 0.00001), c-reactive protein (CRP) (SMD = 0.49; 95 %CI: 0.20-0.78; P = 0.0008), uric acid (UA) (SMD = 0.41; 95 %CI: 0.06-0.76; P = 0.02), interleukin 6 (IL-6) (SMD = 0.92; 95 % CI: 0.27-1.57; P = 0.005), cystatin C (Cys-C) (SMD = 0.58; 95 %CI: 0.28-0.87; P = 0.0001), creatinine (SMD = 0.39; 95 %CI: 0.23-0.55; P < 0.00001) and tumor necrosis factor alpha (TNF-α) (SMD = 0.45; 95 %CI: 0.08-0.82; P = 0.02) levels were significantly higher in patients with PSCI than in the non-PSCI group. CONCLUSION Based on our findings, we recommend that paramedics focus on the blood biomarkers levels of Hcy, CRP, UA, IL-6, Cys-C, creatinine and TNF-α in conjunction with neuroimaging and neuropsychological assessment to assess the risk of PSCI, which may help with early detection and timely preventive measures. At the same time, other potential blood biomarkers should be further validated in future studies.
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Affiliation(s)
- Yuxia Ma
- The First School of Clinical Medicine, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, 730000, PR China
| | - Yanru Chen
- State Key Laboratory of Oral Disease, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan Province, 610041, PR China; National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan Province, 610041, PR China; Department of Prosthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan Province, 610041, PR China
| | - Tingting Yang
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, 730000, PR China
| | - Xiang He
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, 730000, PR China
| | - Yifang Yang
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, 730000, PR China
| | - Junbo Chen
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, 730000, PR China
| | - Lin Han
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, Gansu Province, 730000, PR China; Department of Nursing, Gansu Provincial Hospital, Lanzhou, Gansu Province, 730000, PR China.
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Correlation and Prognostic Action of SAA, Hcy, and BNP Levels with the Condition of Patients with Spontaneous Intracerebral Hemorrhage. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:1126611. [PMID: 35795273 PMCID: PMC9252648 DOI: 10.1155/2022/1126611] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 06/07/2022] [Indexed: 11/17/2022]
Abstract
Objective To explore the correlation of serum amyloid A (SAA), homocysteine (Hcy), and plasma B-type brain natriuretic peptide (BNP) levels in patients with spontaneous intracerebral hemorrhage (SICH) and their predictive value for the status and prognosis of SICH patients. Methods 82 SICH patients admitted to our hospital from March 2017 to March 2020 were selected. According to the Glasgow coma scale (GCS) score, the patients were divided into GCS > 8 group (n = 44) and the GCS ≤ 8 group (n = 38). Based on the bleeding volume, the patients were divided into the massive bleeding group (>30 ml) (n = 21), the moderate bleeding group (10∼30 ml) (n = 28), and the small bleeding group (<10 ml) (n = 33). Based on the prognostic status of patients after 28 days of admission, they were divided into the survival group (n = 64) and the death group (n = 18). Serum SAA, Hcy, and plasma BNP levels of patients in different groups were compared, and the correlation between serum SAA, Hcy and plasma BNP levels with GCS score, cerebral hemorrhage, and the prognostic value of patients was analyzed. Results Serum SAA, Hcy, and plasma BNP levels in patients with GCS ≤ 8 groups were higher than those in GCS > 8 groups (P < 0.05). Serum SAA, Hcy, and plasma BNP levels of patients in the massive bleeding group were higher than those in the moderate and small bleeding groups. Besides, the level of serum SAA, Hcy, and plasma BNP in the moderate bleeding group was higher than that in the small bleeding group (P < 0.05). Serum SAA, Hcy and plasma BNP levels of patients were negatively correlated with GCS scores but positively correlated with bleeding volume (P < 0.05). The levels of serum SAA, Hcy and plasma BNP in dead patients were higher than those in the survival patients (P < 0.05). The combined prediction of serum SAA, Hcy, and plasma BNP for the prognosis of SICH patients was 0.910 (95% CI: 0.984∼0.837), which was higher than the serum SAA, Hcy, and plasma BNP alone predicted AUC 0.679 (95% CI: 0.564∼0.795), 0.720 (95% CI: 0.603∼0.836), and 0.726 (95% CI: 0.616∼0.849). Conclusion The levels of serum SAA, Hcy, and plasma BNP have a correlation with the severity and prognosis of patients with SICH, which is a feasible index for judging the prognosis of SICH. The levels of serum SAA, Hcy, and plasma BNP are conducive to timely judgment of the progression and prognosis of SICH patients.
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Mihalovic M, Tousek P. Myocardial Injury after Stroke. J Clin Med 2021; 11:2. [PMID: 35011743 PMCID: PMC8745454 DOI: 10.3390/jcm11010002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 12/14/2021] [Accepted: 12/16/2021] [Indexed: 12/27/2022] Open
Abstract
The cardiovascular system is markedly affected by stress after stroke. There is a complex interaction between the brain and heart, and the understanding of the mutual effects has increased in recent decades. Stroke is accompanied by pathological disturbances leading to autonomic dysfunction and systemic inflammation, which leads to changes in cardiomyocyte metabolism. Cardiac injury after stroke may lead to serious complications and long-term cardiac problems. Evidence suggests that blood biomarkers and electrocardiogram analyses can be valuable for estimating the severity, prognosis, and therapy strategy in patients after stroke. It is necessary to distinguish whether these abnormalities presenting in stroke patients are caused by coexisting ischemic heart disease or are caused by brain injury directly. Distinguishing the origin can have a great impact on the treatment of patients after acute stroke. In this article, we focus on epidemiology, pathophysiological mechanisms, and the presentation of cardiac changes in patients after stroke.
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Affiliation(s)
- Michal Mihalovic
- Department of Cardiology, Third Faculty of Medicine, University Hospital Královské Vinohrady, Charles University, 100 34 Prague, Czech Republic;
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Patoulias D, Stavropoulos K, Imprialos K, Athyros V, Grassos H, Doumas M, Faselis C. Inflammatory Markers in Cardiovascular Disease; Lessons Learned and Future Perspectives. Curr Vasc Pharmacol 2021; 19:323-342. [PMID: 32188386 DOI: 10.2174/1570161118666200318104434] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 02/24/2020] [Accepted: 02/24/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Cardiovascular disease (CVD) still remains the leading cause of morbidity and mortality worldwide. It is now established that inflammation plays a crucial role in atherosclerosis and atherothrombosis, and thus, it is closely linked to cardiovascular disease. OBJECTIVE The aim of the present review is to summarize and critically appraise the most relevant evidence regarding the potential use of inflammatory markers in the field of CVD. METHODS We conducted a comprehensive research of the relevant literature, searching MEDLINE from its inception until November 2018, primarily for meta-analyses, randomized controlled trials and observational studies. RESULTS Established markers of inflammation, mainly C-reactive protein, have yielded significant results both for primary and secondary prevention of CVD. Newer markers, such as lipoprotein-associated phospholipase A2, lectin-like oxidized low-density lipoprotein receptor-1, cytokines, myeloperoxidase, cell adhesion molecules, matrix metalloproteinases, and the CD40/CD40 ligand system, have been largely evaluated in human studies, enrolling both individuals from the general population and patients with established CVD. Some markers have yielded conflicting results; however, others are now recognized not only as promising biomarkers of CVD, but also as potential therapeutic targets, establishing the role of anti-inflammatory and pleiotropic drugs in CVD. CONCLUSION There is significant evidence regarding the role of consolidated and novel inflammatory markers in the field of diagnosis and prognosis of CVD. However, multimarker model assessment, validation of cut-off values and cost-effectiveness analyses are required in order for those markers to be integrated into daily clinical practice.
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Affiliation(s)
- Dimitrios Patoulias
- Second Propedeutic Department of Internal Medicine, Aristotle University, Thessaloniki, Greece
| | | | - Konstantinos Imprialos
- Second Propedeutic Department of Internal Medicine, Aristotle University, Thessaloniki, Greece
| | - Vasilios Athyros
- Second Propedeutic Department of Internal Medicine, Aristotle University, Thessaloniki, Greece
| | | | - Michael Doumas
- Second Propedeutic Department of Internal Medicine, Aristotle University, Thessaloniki, Greece
| | - Charles Faselis
- VA Medical Center, and George Washington University, Washington, DC 20422, United States
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Müller-Tasch T, Krug K, Peters-Klimm F. Associations between NT-proBNP and psychosocial factors in patients with chronic systolic heart failure. J Psychosom Res 2021; 143:110385. [PMID: 33601116 DOI: 10.1016/j.jpsychores.2021.110385] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 01/27/2021] [Accepted: 01/30/2021] [Indexed: 12/28/2022]
Abstract
OBJECTIVE B-type natriuretic peptides (BNPs) and their biologically inactive N-terminal parts, namely, NT-proBNPs, are used for diagnostic and prognostic purposes in patients with chronic heart failure (CHF). Associations of BNPs and NT-proBNPs with emotional factors may exist. As depressive and anxious comorbidities and decreases in quality of life (QoL) are common in CHF patients, we explored the associations between NT-proBNP and depression, anxiety, and QoL in patients with CHF using cross-sectional and longitudinal analyses. METHODS We used baseline and one-year follow-up NT-proBNP measurements and sociodemographic and clinical data from 180 patients with systolic CHF from a case management study. Depression was assessed with the Patient Health Questionnaire 9 (PHQ-9), anxiety was assessed with the Generalized Anxiety Disorder Scale 7 (GAD-7), and QoL was determined using the Short Form 36 (SF-36) health survey. RESULTS Univariate correlation analyses showed significant negative associations between NT-proBNP and the scores of four out of eight QoL domains (range: r = -0.159 to -0.285, p = .042 to 0.001) of the SF-36 but not between NT-proBNP and depression and anxiety scores. In cross-sectional and longitudinal multivariate regression analyses, no significant associations between NT-proBNP and psychometric variables were found. CONCLUSION In patients with stable, chronic systolic heart failure, only weak relations between NT-proBNP and QoL exist, but no relations between NT-proBNP and depression and anxiety were found. These findings are placed in the current research context of this topic. Implications for future experimental studies are discussed.
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Affiliation(s)
- Thomas Müller-Tasch
- Department of Psychosomatic Medicine and Psychotherapy, Klinikum am Weissenhof, Germany; Department of General Internal Medicine and Psychosomatics, University Hospital Heidelberg, INF 410, 69120 Heidelberg, Germany.
| | - Katja Krug
- Department of General Practice and Health Services Research, University Hospital Heidelberg, INF 130.3, 69120 Heidelberg, Germany
| | - Frank Peters-Klimm
- Department of General Practice and Health Services Research, University Hospital Heidelberg, INF 130.3, 69120 Heidelberg, Germany
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El-Sayed Mahmoud Marie R, El-Sayed GAK, Attia FM, Gomaa AHA. Evaluation of serum cardiac troponin I and N-terminal pro-B-type natriuretic peptide levels in patients with alopecia areata. Clin Exp Dermatol 2020; 46:153-156. [PMID: 32810890 DOI: 10.1111/ced.14425] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 08/10/2020] [Accepted: 08/13/2020] [Indexed: 11/30/2022]
Abstract
Alopecia areata (AA) is a recurrent, immune-mediated, hair-loss disorder. It is associated with other autoimmune disorders that carry a high risk of cardiovascular disease (CVD). However, there is a lack of reports on the association of cardiovascular comorbidities and AA. Cardiac troponin I is a biomarker of myocardial ischaemia and inflammation, while N-terminal pro-B-type natriuretic peptide is used in the diagnosis of congestive heart failure. This study was conducted to assess the serum level of both markers by ELISA in 44 patients with AA compared with 44 healthy controls (HCs). None of the participants had CVD, CVD risk factors or other diseases associated with elevation of either marker. The study revealed that serum levels of both markers were significantly higher in patients with AA compared with HCs (P < 0.001). The inflammatory milieu encountered in AA may be associated with subtle myocardial inflammation that causes elevation of levels of both of these cardiac markers.
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Affiliation(s)
- R El-Sayed Mahmoud Marie
- Departments of, Department of, Dermatology, Venereology and Andrology, Suez Canal University, Ismailia, Egypt
| | - G A K El-Sayed
- Department of Dermatology, Ministry of Health and Population, Al Hud Al Marsoud Dermatology Hospital, Cairo, Egypt
| | - F M Attia
- Department of, Clinical Pathology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
| | - A H A Gomaa
- Departments of, Department of, Dermatology, Venereology and Andrology, Suez Canal University, Ismailia, Egypt
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Wang A, Zhang M, Ding Y, Mo X, Zhong C, Zhu Z, Guo D, Zheng X, Xu T, Liu Y, Zhang Y, Peng H. Associations of B-Type Natriuretic Peptide and Its Coding Gene Promoter Methylation With Functional Outcome of Acute Ischemic Stroke: A Mediation Analysis. J Am Heart Assoc 2020; 9:e017499. [PMID: 32875935 PMCID: PMC7727007 DOI: 10.1161/jaha.120.017499] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background The prognostic role of B‐type natriuretic peptide (BNP) in stroke has been suggested, but limited studies have shown mixed results and unknown underlying mechanisms. DNA methylation, a molecular modification that alters gene expression, may represent a candidate mechanism for this purpose. We aimed to examine the associations of BNP and methylation of its coding gene (natriuretic peptide B [NPPB]) with the functional outcome in a large sample of patients with acute ischemic stroke from CATIS (China Antihypertensive Trial in Acute Ischemic Stroke). Methods and Results Leveraging participants from CATIS with available specimens, serum proBNP (equimolarly produced with BNP) was measured in 3216 patients (mean age, 62 years; 64% men), and peripheral blood DNA methylation of the NPPB promoter was quantified by targeted bisulfite sequencing in 806 patients (mean age, 62 years; 54% men). The functional outcome was defined as an ordered modified Rankin Scale score assessed at 14 days or hospital discharge after stroke onset. Mediation analysis was conducted to test the potential mediating effect of proBNP on the relationship between NPPB methylation and functional outcome. The results showed that a higher level of proBNP was significantly associated with a higher risk of having a poorer functional outcome (odds ratio [OR], 1.14; P=0.006). Every 5% of hypermethylation at 2 (Chr1:11919160 [OR, 0.93; P=0.022] and Chr1:11918989 [OR, 0.92; P=0.032]) of 11 CpG loci assayed was associated with 7% and 8% lower risk, respectively, of having a poor functional outcome. In addition, proBNP was negatively correlated to hypermethylation at 1 CpG (Chr1:11918989 [β=−0.029; P=0.009]) and mediated approximately 7.69% (95% CI, 2.50%–13.82%) of the association between this CpG methylation and the functional outcome. Conclusions Hypermethylation at the NPPB promoter is associated with the functional outcome after ischemic stroke, at least partially by suppressing BNP expression or excretion.
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Affiliation(s)
- Aili Wang
- Department of Epidemiology School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases Medical College of Soochow University Suzhou China
| | - Mingzhi Zhang
- Department of Epidemiology School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases Medical College of Soochow University Suzhou China
| | - Yi Ding
- Department of Epidemiology School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases Medical College of Soochow University Suzhou China
| | - Xingbo Mo
- Department of Epidemiology School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases Medical College of Soochow University Suzhou China
| | - Chongke Zhong
- Department of Epidemiology School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases Medical College of Soochow University Suzhou China
| | - Zhengbao Zhu
- Department of Epidemiology School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases Medical College of Soochow University Suzhou China
| | - Daoxia Guo
- Department of Epidemiology School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases Medical College of Soochow University Suzhou China
| | - Xiaowei Zheng
- Department of Epidemiology School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases Medical College of Soochow University Suzhou China
| | - Tan Xu
- Department of Epidemiology School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases Medical College of Soochow University Suzhou China
| | - Yan Liu
- Genesky Biotechnologies Inc Shanghai China
| | - Yonghong Zhang
- Department of Epidemiology School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases Medical College of Soochow University Suzhou China
| | - Hao Peng
- Department of Epidemiology School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases Medical College of Soochow University Suzhou China
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Harpaz D, Seet RCS, Marks RS, Tok AIY. B-Type Natriuretic Peptide as a Significant Brain Biomarker for Stroke Triaging Using a Bedside Point-of-Care Monitoring Biosensor. BIOSENSORS 2020; 10:E107. [PMID: 32859068 PMCID: PMC7559708 DOI: 10.3390/bios10090107] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 08/23/2020] [Accepted: 08/24/2020] [Indexed: 05/12/2023]
Abstract
Stroke is a widespread condition that causes 7 million deaths globally. Survivors suffer from a range of disabilities that affect their everyday life. It is a complex condition and there is a need to monitor the different signals that are associated with it. Stroke patients need to be rapidly diagnosed in the emergency department in order to allow the admission of the time-limited treatment of tissue plasminogen activator (tPA). Stroke diagnostics show the use of sophisticated technologies; however, they still contain limitations. The hidden information and technological advancements behind the utilization of biomarkers for stroke triaging are significant. Stroke biomarkers can revolutionize the way stroke patients are diagnosed, monitored, and how they recover. Different biomarkers indicate different cascades and exhibit unique expression patterns which are connected to certain pathologies in the human body. Over the past decades, B-type natriuretic peptide (BNP) and its derivative N-terminal fragment (NT-proBNP) have been increasingly investigated and highlighted as significant cardiovascular biomarkers. This work reviews the recent studies that have reported on the usefulness of BNP and NT-proBNP for stroke triaging. Their classification association is also presented, with increased mortality in stroke, correlation with cardioembolic stroke, and an indication of a second stroke recurrence. Moreover, recent scientific efforts conducted for the technological advancement of a bedside point-of-care (POC) device for BNP and NT-proBNP measurements are discussed. The conclusions presented in this review may hopefully assist in the major efforts that are currently being conducted in order to improve the care of stroke patients.
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Affiliation(s)
- Dorin Harpaz
- School of Material Science & Engineering, Nanyang Technology University, 50 Nanyang Avenue, Singapore 639798, Singapore;
- Department of Biotechnology Engineering, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel;
| | - Raymond C. S. Seet
- Division of Neurology, Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, NUHS Tower Block, 1E Kent Ridge Road, Singapore 119228, Singapore;
| | - Robert S. Marks
- Department of Biotechnology Engineering, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel;
| | - Alfred I. Y. Tok
- School of Material Science & Engineering, Nanyang Technology University, 50 Nanyang Avenue, Singapore 639798, Singapore;
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Pawluk H, Grześk G, Kołodziejska R, Kozakiewicz M, Woźniak A, Grzechowiak E, Szumny M, Sobolewski P, Bieniaszewski L, Kozera G. Effect of IL-6 and hsCRP Serum Levels on Functional Prognosis in Stroke Patients Undergoing IV-Thrombolysis: Retrospective Analysis. Clin Interv Aging 2020; 15:1295-1303. [PMID: 32821090 PMCID: PMC7418453 DOI: 10.2147/cia.s258381] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 07/08/2020] [Indexed: 12/20/2022] Open
Abstract
Purpose We evaluated the relationship between pretreatment IL-6 and hsCRP levels, symptom severity and functional outcome of patients with acute ischemic stroke (AIS) treated with IV-thrombolysis. Patients and Methods IL-6 and hsCRP samples were obtained from 83 consecutively treated Caucasian patients with AIS prior to initiation of IV-thrombolysis. Severity of stroke symptoms was assessed using the National Institutes of Health Stroke Scale (NIHSS), whereas functional outcome was assessed with modified Rankin Scale (mRS). The commercially available sets of enzymatic immune tests were used to estimate the concentrations of inflammatory markers in serum. Results Medians of IL-6 serum concentrations prior to IV-thrombolysis were lower in patients with favorable (mRS 0-2 pts) functional outcome than in those with unfavorable (mRS 3-6 pts) functional outcome, both at hospital dismission (5.92: 2.30-7.71 vs 9.46: 3.79-17.29 pg/mL; p<0.01) and on the ninetieth day from stroke onset (5.87: 2.30-10.58 vs 10.9: 5.94-17.28 pg/mL; p<0.01). There were no existing differences regarding hsCRP levels between groups (2.49: 0.11-9.82 vs 4.44: 0.32-9.87 mg/dL; p=0.30 and 2.57: 0.11-2.57 vs 2.83: 0.32-9.32 mg/dL; p=0.75, respectively). Patients with lacunar strokes were characterized by lower median of IL-6 (5.96: 2.87-13.0% vs 7.29: 2.30-17.28; p=<0.02) and hsCRP (2.25: 0.11-9.82 vs 4.84: 0.35-9.87; p=0.01) than those with nonlacunar infarctions. Multivariate analysis showed an impact of IL-6 on mRS measured on hospital dismission and after three months, regardless of their initial NIHSS, presence of hemorrhagic transformation and type 2 diabetes. No impact of hsCRP, lacunar etiology and patients' age on functional outcome existed. Conclusion Regardless of the stroke etiology, pretreatment of IL-6, but not of hsCRP levels, may help to predict functional outcome after IV-thrombolysis independently of symptom severity and stroke complications.
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Affiliation(s)
- Hanna Pawluk
- Department of Medical Biology and Biochemistry, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland
| | - Grzegorz Grześk
- Department of Cardiology and Clinical Pharmacology, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland
| | - Renata Kołodziejska
- Department of Medical Biology and Biochemistry, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland
| | - Mariusz Kozakiewicz
- Department of Geriatrics, Division of Biochemistry and Biogerontology, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland
| | - Alina Woźniak
- Department of Medical Biology and Biochemistry, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland
| | - Elżbieta Grzechowiak
- Department of Neurology, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland
| | - Maciej Szumny
- Department of Neurology, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland
| | - Piotr Sobolewski
- Department of Neurology and Stroke Unit, Holy Spirit Specialist Hospital in Sandomierz, Jan Kochanowski University, Kielce, Poland
| | | | - Grzegorz Kozera
- Medical Stimulation Center, Medical University of Gdańsk, Gdańsk, Poland
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Clinical and Biological Correlates of Preoperative Cognitive Functioning of Glioma and Meningioma Patients. BIOMED RESEARCH INTERNATIONAL 2020; 2020:2054859. [PMID: 32461966 PMCID: PMC7232682 DOI: 10.1155/2020/2054859] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 03/31/2020] [Accepted: 04/17/2020] [Indexed: 01/13/2023]
Abstract
Objectives This study aimed to investigate the association of high-sensitivity C-reactive protein (hsCRP) and N-terminal pro-B-type natriuretic peptide (NT-proBNP) serum concentrations with cognitive functions of glioma and meningioma patients. Methods 177 brain tumor patients awaiting for brain tumor surgery participated in the study. Patients were assessed preoperatively, using neuropsychological tests for verbal memory, psychomotor speed, mental flexibility, and verbal fluency. The functional status of patients was evaluated using the Karnofsky Performance Index. Blood samples were drawn for evaluation of serum hsCRP and NT-proBNP concentrations upon hospital admission. Results The highest NT-proBNP concentration was observed in meningioma patients. Glioma and meningioma patients did not differ in hsCRB concentration. Patients in the highest hsCRP tertile were older and more frequently reported cardiovascular comorbidity. Patients in the highest NT-proBNP tertile were older, more frequently with cardiovascular comorbidity, females, and diagnosed with a meningioma. hsCRP was significantly related to slower psychomotor speed in high-grade glioma patients (rho = 0.30, p < 0.05). In meningioma sample, NT-proBNP correlated with decreased psychomotor speed (rho = 0.38, p < 0.01), mental flexibility (rho = 0.33, p < 0.01), worse cumulative learning (rho = −0.27, p < 0.05), and delayed recall (rho = 0.30, p < 0.01). However, the relationship between the NT-proBNP and cognitive functions became nonsignificant when demographic and clinical covariates were included into analysis. Higher hsCRP concentration remained significantly related to slower psychomotor speed (p = 0.02) and worse mental flexibility (p = 0.05) in glioma patients, independently from demographic and clinical covariates. Preoperative cognitive functioning was also predicted by older age, gender, side and location of the tumor, and tumor malignancy, and general functional status of a patient. Conclusions NT-proBNP was not associated with memory, language, and attention/executive cognitive domains of glioma and meningioma patients. Increased hsCRP was related to slower psychomotor speed and worse mental flexibility in glioma patients, indicating that inflammation processes are important for cognitive functioning in glial tumors.
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Zhang X, Bi X. Post-Stroke Cognitive Impairment: A Review Focusing on Molecular Biomarkers. J Mol Neurosci 2020; 70:1244-1254. [PMID: 32219663 DOI: 10.1007/s12031-020-01533-8] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 03/12/2020] [Indexed: 02/07/2023]
Abstract
Post-stroke cognitive impairment (PSCI), as one of the major complications after stroke, refers to a series of syndromes from mild cognitive impairment to dementia caused by stroke. Stroke has been reported to increase the risk of cognitive impairment by at least five to eight times. The assessment of PSCI usually relies on neuropsychological tests, but the results of these tests are subjective and inaccurate, and can be insufficient for the diagnosis and prognosis of PSCI. In recent years, an increasing number studies have indicated that changes in the expression of biomarkers such as C-reactive protein (CRP), interleukin 6 (IL-6) and IL-10 in blood, urine and other body fluids are associated with cognitive decline after stroke. Therefore, the detection of biomarkers in circulating blood serum, plasma and cerebrospinal fluid (CSF) may improve the accuracy of diagnosis and prognosis in PSCI. This review aims to summarize the studies on potential molecular biomarkers of PSCI.
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Affiliation(s)
- Xinxin Zhang
- School of kinesiology, Shanghai University of sport, No. 200 Hengren Road, Yangpu District, Shanghai, 200438, China
| | - Xia Bi
- Department of Rehabilitation Medicine, Shanghai University of Medicine & Health Sciences affiliated Zhoupu Hospital, No. 1500 Zhouyuan Road, Pudong New District, Shanghai, 201318, China.
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14
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Wu X, Liu G, Zhou W, Ou A, Liu X, Wang Y, Zhou S, Luo W, Liu B. Outcome prediction for patients with anterior circulation acute ischemic stroke following endovascular treatment: A single-center study. Exp Ther Med 2019; 18:3869-3876. [PMID: 31641377 PMCID: PMC6796376 DOI: 10.3892/etm.2019.8054] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Accepted: 08/21/2019] [Indexed: 12/28/2022] Open
Abstract
Previous studies have identified various factors associated with the outcomes of acute ischemic stroke (AIS) but considered only 1 or 2 predictive factors. The present study aimed to use outcome-related factors derived from biochemical, imaging and clinical data to establish a logistic regression model that can predict the outcome of patients with AIS following endovascular treatment (EVT). The data of 118 patients with anterior circulation AIS (ACAIS) who underwent EVT between October 2014 and August 2018 were retrospectively analyzed. The patients were divided into 2 groups based on the modified Rankin Scale score at three months after surgery, where 0–2 points were considered to indicate a favorable outcome and 3–6 points were considered a poor outcome. Non-conditional logistic stepwise regression was used to identify independent variables that were significantly associated with patient outcome, which were subsequently used to establish a predictive statistical model, receiver operating characteristic (ROC) curve was used to show the performance of statistical model and analyze the specific association between each factor and outcome. Among the 118 patients, 47 (39.83%) exhibited a good and 71 (60.17%) exhibited a poor outcome. Multivariate analysis revealed that the predictive model was statistically significant (χ2=78.92; P<0.001), and that the predictive accuracy of the model was 83.1%, which was higher compared with that obtained using only a single factor. ROC curve analysis shows the area under curve of the statistical model was 0.823, the analysis of diagnostic threshold for prognostic factors indicated that age, diffusion-weighted imaging lesion volume, glucose on admission, National Institutes of Health Stroke Scale score on admission and hypersensitive C-reactive protein were valuable predictive factors for the outcome of EVT (P<0.05). In conclusion, a predictive model based on non-conditional logistic stepwise regression analysis was able to predict the outcome of EVT for patients with ACAIS.
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Affiliation(s)
- Xiao Wu
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, P.R. China
| | - Guoqing Liu
- Department of Radiology, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510120, P.R. China
| | - Wu Zhou
- The Medical Imaging Laboratory, School of Medical Information Engineering, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510006, P.R. China
| | - Aihua Ou
- Department of Statistics and Epidemiology, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510120, P.R. China
| | - Xian Liu
- Department of Radiology, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510120, P.R. China
| | - Yuhan Wang
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, P.R. China
| | - Sifan Zhou
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, P.R. China
| | - Wenting Luo
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, P.R. China
| | - Bo Liu
- Department of Radiology, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510120, P.R. China
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Lee JY, Lin R, Nguyen H, Russo E, Liska MG, Lippert T, Kaneko Y, Borlongan CV. Central and Peripheral Secondary Cell Death Processes after Transient Global Ischemia in Nonhuman Primate Cerebellum and Heart. Methods Mol Biol 2019; 1919:215-225. [PMID: 30656633 DOI: 10.1007/978-1-4939-9007-8_17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Cerebral ischemia and its pathological sequelae are responsible for severe neurological deficits generally attributed to the neural death within the infarcted tissue and adjacent regions. Distal brain regions, and even peripheral organs, may be subject to more subtle consequences of the primary ischemic event which can initiate parallel disease processes and promote comorbid symptomology. In order to characterize the susceptibility of cerebellar brain regions and the heart to transient global ischemia (TGI) in nonhuman primates (NHP), brain and heart tissues were harvested 6 months post-TGI injury. Immunostaining analysis with unbiased stereology revealed significant cell death in lobule III and IX of the TGI cerebellum when compared to sham cerebellum, coinciding with an increase in inflammatory and apoptotic markers. Cardiac tissue analysis showed similar increases in inflammatory and apoptotic cells within TGI hearts. A progressive inflammatory response and cell death within the cerebellum and heart of chronic TGI NHPs indicate secondary injury processes manifesting both centrally and peripherally. This understanding of distal disease processes of cerebral ischemia underscores the importance of the chronic aberrant inflammatory response and emphasizes the needs for therapeutic options tailored to target these pathways. Here, we discuss the protocols for characterizing the histopathological effects of transient global ischemia in nonhuman primate cerebellum and heart, with an emphasis on the inflammatory and apoptotic cell death processes.
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Affiliation(s)
- Jea-Young Lee
- Department of Neurosurgery and Brain Repair, Center of Excellence for Aging and Brain Repair, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Roger Lin
- Department of Neurosurgery and Brain Repair, Center of Excellence for Aging and Brain Repair, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Hung Nguyen
- Department of Neurosurgery and Brain Repair, Center of Excellence for Aging and Brain Repair, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Eleonora Russo
- Department of Neurosurgery and Brain Repair, Center of Excellence for Aging and Brain Repair, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - M Grant Liska
- Department of Neurosurgery and Brain Repair, Center of Excellence for Aging and Brain Repair, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Trenton Lippert
- Department of Neurosurgery and Brain Repair, Center of Excellence for Aging and Brain Repair, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Yuji Kaneko
- Department of Neurosurgery and Brain Repair, Center of Excellence for Aging and Brain Repair, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Cesar V Borlongan
- Department of Neurosurgery and Brain Repair, Center of Excellence for Aging and Brain Repair, University of South Florida Morsani College of Medicine, Tampa, FL, USA.
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Budėnas A, Tamašauskas Š, Šliaužys A, Navickaitė I, Sidaraitė M, Pranckevičienė A, Deltuva VP, Tamašauskas A, Bunevičius A. Incidence and clinical significance of postoperative delirium after brain tumor surgery. Acta Neurochir (Wien) 2018; 160:2327-2337. [PMID: 30406871 DOI: 10.1007/s00701-018-3718-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Accepted: 10/27/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND Delirium is an acute and reversible deterioration of mental state. Postoperative delirium (POD) can develop after surgical procedures and is associated with impaired health status and worse recovery. So far, there is little data about postoperative delirium after brain surgery. The aim of this study was to evaluate frequency, risk factors, and prognostic value of POD in predicting short-term postoperative outcomes after brain tumor surgery. METHODS Five-hundred and twenty-two patients who underwent elective brain tumor surgery in 2010-2017 were included in this prospective study. Patients were monitored for POD using the Confusion Assessment Method for the ICU (CAM-ICU) for 2 to 7 days after the surgery. At hospital discharge, outcomes were evaluated using the Glasgow Outcome Scale (GOS). RESULTS POD was diagnosed in 22 (4.2%) patients. Risk factors of POD were low level of hemoglobin, poor functional status at time of admission, low education level and older age (65 years and older). POD incidence was not associated with brain tumor laterality, location, extent of resection, histological diagnosis, or affected brain lobe. POD was associated with greater risk for unfavorable outcomes at hospital discharge (OR = 5.3; 95% CI [2.1-13.4], p = 0.001). CONCLUSIONS POD is not a common complication after elective brain tumor surgery. Older age, poor functional status, low education level and anemia are associated with greater POD risk. Extent of surgical intervention and brain tumor location are not associated with POD risk. POD is associated with worse outcome at hospital discharge.
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Affiliation(s)
- Antanas Budėnas
- Department of Neurosurgery, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Šarūnas Tamašauskas
- Department of Neurosurgery, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Albertas Šliaužys
- Department of Neurosurgery, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania
| | | | | | - Aistė Pranckevičienė
- Department of Neurosurgery, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania
- Neuroscience Institute, Lithuanian University of Health Sciences, Eiveniu str 2, LT-50009, Kaunas, Lithuania
| | - Vytenis Pranas Deltuva
- Department of Neurosurgery, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania
- Neuroscience Institute, Lithuanian University of Health Sciences, Eiveniu str 2, LT-50009, Kaunas, Lithuania
| | - Arimantas Tamašauskas
- Department of Neurosurgery, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania
- Neuroscience Institute, Lithuanian University of Health Sciences, Eiveniu str 2, LT-50009, Kaunas, Lithuania
| | - Adomas Bunevičius
- Department of Neurosurgery, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania.
- Neuroscience Institute, Lithuanian University of Health Sciences, Eiveniu str 2, LT-50009, Kaunas, Lithuania.
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
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Piek A, Du W, de Boer RA, Silljé HHW. Novel heart failure biomarkers: why do we fail to exploit their potential? Crit Rev Clin Lab Sci 2018; 55:246-263. [PMID: 29663841 DOI: 10.1080/10408363.2018.1460576] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Plasma biomarkers are useful tools in the diagnosis and prognosis of heart failure (HF). In the last decade, numerous studies have aimed to identify novel HF biomarkers that would provide superior and/or additional diagnostic, prognostic, or stratification utility. Although numerous biomarkers have been identified, their implementation in clinical practice has so far remained largely unsuccessful. Whereas cardiac-specific biomarkers, including natriuretic peptides (ANP and BNP) and high sensitivity troponins (hsTn), are widely used in clinical practice, other biomarkers have not yet proven their utility. Galectin-3 (Gal-3) and soluble suppression of tumorigenicity 2 (sST2) are the only novel HF biomarkers that are included in the ACC/AHA HF guidelines, but their clinical utility still needs to be demonstrated. In this review, we will describe natriuretic peptides, hsTn, and novel HF biomarkers, including Gal-3, sST2, human epididymis protein 4 (HE4), insulin-like growth factor-binding protein 7 (IGFBP-7), heart fatty acid-binding protein (H-FABP), soluble CD146 (sCD146), interleukin-6 (IL-6), growth differentiation factor 15 (GDF-15), procalcitonin (PCT), adrenomedullin (ADM), microRNAs (miRNAs), and metabolites like 5-oxoproline. We will discuss the biology of these HF biomarkers and conclude that most of them are markers of general pathological processes like fibrosis, cell death, and inflammation, and are not cardiac- or HF-specific. These characteristics explain to a large degree why it has been difficult to relate these biomarkers to a single disease. We propose that, in addition to clinical investigations, it will be pivotal to perform comprehensive preclinical biomarker investigations in animal models of HF in order to fully reveal the potential of these novel HF biomarkers.
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Affiliation(s)
- Arnold Piek
- a Department of Cardiology , University Medical Center Groningen, University of Groningen , Groningen , The Netherlands
| | - Weijie Du
- a Department of Cardiology , University Medical Center Groningen, University of Groningen , Groningen , The Netherlands.,b Department of Pharmacology, College of Pharmacy , Harbin Medical University , Harbin , China
| | - Rudolf A de Boer
- a Department of Cardiology , University Medical Center Groningen, University of Groningen , Groningen , The Netherlands
| | - Herman H W Silljé
- a Department of Cardiology , University Medical Center Groningen, University of Groningen , Groningen , The Netherlands
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18
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Prognostic role of high sensitivity C-reactive protein and interleukin-6 in glioma and meningioma patients. J Neurooncol 2018; 138:351-358. [PMID: 29460097 DOI: 10.1007/s11060-018-2803-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Accepted: 02/10/2018] [Indexed: 01/08/2023]
Abstract
High sensitivity C-reactive protein (hsCRP) and interleukin-6 (IL-6) can be important prognostic indicators of brain tumor patients. We investigated the association of circulating IL-6 and hsCRP concentrations with discharge outcomes and survival of glioma and meningioma patients. One-hundred and sixty-three (115 women; median age 57 years) patients admitted for meningioma (n = 94), high-grade glioma (n = 48) and low-grade glioma (n = 21) surgery were enrolled in this prospective cohort study. Serum samples were collected within 24 h of admission. Discharge outcome was evaluated using the Glasgow Outcome Scale (unfavorable outcome = score from 1 to 3). Follow-up continued until November, 2016. Elevated IL-6 (≥ 2 pg/ml) and hsCRP (≥ 1 mg/l) concentrations were present in 25 and 35% of brain tumor patients, respectively. Elevated IL-6 concentrations were associated with unfavorable outcome at hospital discharge, adjusting for brain tumor histological diagnosis, patient age and gender (OR 2.39, 95% CI 0.97-5.91, p = 0.05). Elevated hsCRP concentrations were not associated with discharge outcome (p = 0.13). In multivariate Cox regression analyses adjusted for patient age, gender, extent of tumor resection and adjuvant treatment, elevated IL-6 concentration was associated with greater mortality risk in high-grade glioma patients (OR 2.623; 95% CI 1.129-5.597; p = 0.01), while elevated hsCRP concentration was associated with greater mortality risk in meningioma patients (OR 3.650; 95% CI 1.038-12.831; p = 0.04). Elevated IL-6 concentration is associated with greater unfavorable outcome risk in brain tumor patients and with greater mortality in high-grade glioma patients, while elevated hsCRP concentration is associated with greater mortality in meningioma patients.
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Bunevicius A, Deltuva V, Laws ER, Iervasi G, Tamsauskas A, Bunevicius R. Preoperative N-terminal pro-B-type natriuretic peptide concertation and prognosis of brain tumor patients: a 5-year follow up study. Sci Rep 2017; 7:14775. [PMID: 29116209 PMCID: PMC5677015 DOI: 10.1038/s41598-017-15394-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Accepted: 10/20/2017] [Indexed: 12/15/2022] Open
Abstract
Increased N-terminal pro-B-type natriuretic peptide (NT-proBNP) concentration predicts poor prognosis of non-CNS cancer patients. We evaluated the association of NT-proBNP concentration with disease severity, discharge outcomes and prognosis of patients undergoing craniotomy for brain tumor. From January, 2010 until September, 2011 two-hundred and forty-five patients (age 55.05 ± 14.62 years) admitted for brain tumor surgery were evaluated for NT-proBNP serum concentration. Outcome at hospital discharge was evaluated with the Glasgow Outcome Scale (GOS). Most common diagnoses were meningioma (37%) and high-grade glioma (20%). Greater NT-proBNP concentration was associated with lower Barthel index (rho = −0.305, p = 0.001) and Mini Mental State Examination scores (rho = −0.314, p = 0.001) and with greater Hospital Anxiety and Depression scale Depression score (rho = 0.240, p = 0.026). Greater admission NT-proBNP concentration was associated with lower discharge GOS score after adjusting for patient age, gender and histological brain tumor diagnosis (β = −0.253, p < 0.001). Greater NT-proBNP concentration was also associated with greater 5-year mortality risk (HR = 1.845; 95%CI [1.166–2.920], p = 0.009) controlling for patient age, gender, history of cardiovascular disease, histological diagnosis and adjuvant therapy. In sum, greater pre-operative NT-proBNP concentration is associated with worse health status, unfavorable discharge outcome and shorter survival of brain tumor patients.
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Affiliation(s)
- Adomas Bunevicius
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania.
| | - Vytenis Deltuva
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Edward R Laws
- Department of Neurosurgery, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | | | - Arimantas Tamsauskas
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Robertas Bunevicius
- Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania
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20
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Yang J, Zhong C, Wang A, Xu T, Bu X, Peng Y, Wang J, Peng H, Li Q, Ju Z, Geng D, Zhang Y, He J. Association between increased N-terminal pro-brain natriuretic peptide level and poor clinical outcomes after acute ischemic stroke. J Neurol Sci 2017; 383:5-10. [PMID: 29246621 DOI: 10.1016/j.jns.2017.10.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 09/14/2017] [Accepted: 10/07/2017] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND PURPOSE N-terminal pro-brain natriuretic peptide (NT-proBNP) has been shown to be associated with the prognosis of cardiovascular diseases and NT-proBNP level is elevated in patients with acute ischemic stroke. However, the association between NT-proBNP and poor prognosis after ischemic stroke is still uncertain. The aim of this study was to examine whether serum NT-proBNP is associated with global clinical outcomes in a large cohort of patients with acute ischemic stroke. METHODS Baseline serum NT-proBNP level was measured in a subset of 3126 patients with acute ischemic stroke, and the patients were followed up to assess their clinical outcomes within 1year after the stroke. Cox proportional hazard models and logistic regression models were used to assess the effects of NT-proBNP on the primary outcome (composite outcome of death and vascular events) and poor functional outcomes. RESULTS During 1year of follow-up, 278 (9.0%) patients with a primary outcome and 685 (22.1%) patients with a poor functional outcome were identified. The cumulative incidence of primary outcomes increased across serum NT-proBNP quartiles (log-rank P<0.001). Hazard ratios (95% confidence interval) of the highest quartile compared with the lowest quartile were 1.47 (1.01-2.13) for the primary outcome, 1.79 (1.07-2.98) for death after multivariable adjustment. In addition, serum NT-proBNP was also associated with poor functional outcomes (odds ratio, 1.47; 95% confidence interval, 1.11-1.94; Ptrend=0.008). CONCLUSIONS This study showed that high NT-proBNP levels increased the risk of a composite outcome of death and vascular events and poor functional outcomes at 1year after stroke onset among ischemic stroke patients with elevated blood pressure, suggesting that NT-proBNP might be a potential prognostic factor for ischemic stroke.
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Affiliation(s)
- Jingyuan Yang
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China; Department of Epidemiology, School of Public Health, Guizhou Medical University, Guiyang, China
| | - Chongke Zhong
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China; Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, United States
| | - Aili Wang
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Tan Xu
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Xiaoqing Bu
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China; Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, United States
| | - Yanbo Peng
- Department of Neurology, Affiliated Hospital of North China University of Science and Technology, Hebei, China
| | - Jinchao Wang
- Department of Neurology, Yutian County Hospital, Hebei, China
| | - Hao Peng
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Qunwei Li
- Department of Epidemiology, School of Public Health, Taishan Medical College, Shandong, China
| | - Zhong Ju
- Department of Neurology, Kerqin District First People's Hospital of Tongliao City, Inner Mongolia, China
| | - Deqin Geng
- Department of Neurology, Affiliated Hospital of Xuzhou Medical College, Jiangsu, China
| | - Yonghong Zhang
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China.
| | - Jiang He
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, United States.
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Acosta SA, Mashkouri S, Nwokoye D, Lee JY, Borlongan CV. Chronic inflammation and apoptosis propagate in ischemic cerebellum and heart of non-human primates. Oncotarget 2017; 8:102820-102834. [PMID: 29262526 PMCID: PMC5732692 DOI: 10.18632/oncotarget.18330] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Accepted: 05/17/2017] [Indexed: 01/23/2023] Open
Abstract
The major pathological consequences of cerebral ischemia are characterized by neurological deficits commonly ascribed to the infarcted tissue and its surrounding region, however, brain areas, as well as peripheral organs, distal from the original injury may manifest as subtle disease sequelae that can increase the risks of co-morbidities complicating the disease symptoms. To evaluate the vulnerability of the cerebellum and the heart to secondary injuries in the late stage of transient global ischemia (TGI) model in non-human primates (NHP), brain and heart tissues were collected at six months post-TGI. Unbiased stereological analyses of immunostained tissues showed significant Purkinje cells loss in lobule III and lobule IX of the TGI cerebellum relative to sham cerebellum, with corresponding upregulation of inflammatory and apoptotic cells. Similarly, TGI hearts revealed significant activation of inflammatory and apoptotic cells relative to sham hearts. Aberrant inflammation and apoptosis in the cerebellum and the heart of chronic TGI-exposed NHPs suggest distal secondary injuries manifesting both centrally and peripherally. These results advance our understanding on the sustained propagation of chronic secondary injuries after TGI, highlighting the need to develop therapeutic interventions targeting the brain, as well as the heart, in order to abrogate cerebral ischemia and its related co-morbidities.
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Affiliation(s)
- Sandra A Acosta
- Department of Neurosurgery and Brain Repair, University of South Florida Morsani College of Medicine, Tampa, Florida, USA
| | - Sherwin Mashkouri
- Department of Neurosurgery and Brain Repair, University of South Florida Morsani College of Medicine, Tampa, Florida, USA
| | - Diana Nwokoye
- Department of Neurosurgery and Brain Repair, University of South Florida Morsani College of Medicine, Tampa, Florida, USA
| | - Jea Y Lee
- Department of Neurosurgery and Brain Repair, University of South Florida Morsani College of Medicine, Tampa, Florida, USA
| | - Cesar V Borlongan
- Department of Neurosurgery and Brain Repair, University of South Florida Morsani College of Medicine, Tampa, Florida, USA
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Burkauskas J, Bunevicius A, Brozaitiene J, Neverauskas J, Lang P, Duwors R, Mickuviene N, Bunevicius R. Cognitive Functioning in Coronary Artery Disease Patients: Associations with Thyroid Hormones, N-Terminal Pro-B-Type Natriuretic Peptide and High-Sensitivity C-Reactive Protein. Arch Clin Neuropsychol 2017; 32:245-251. [PMID: 28119302 DOI: 10.1093/arclin/acx004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 12/29/2016] [Indexed: 11/14/2022] Open
Abstract
Objective To determine whether biomarkers of health such as serum levels of free triiodothyronine (fT3), total triiodothyronine (TT3), N-terminal pro-B-type natriuretic peptide (NT-proBNP), and high-sensitivity C-reactive protein (hsCRP) impact the cognitive functioning of coronary artery disease (CAD) patients. Method About 278 patients were evaluated for socio-demographic and clinical risk factors as well as fT3, TT3, NT-proBNP, and hsCRP serum levels. Cognitive functioning measures included the Mini-Mental State Examination, Digit Span Test, Digit Symbol Substitution Test (DSST), and Trail Making Test A (TMTA). Depressive symptoms were assessed with the Hospital Anxiety and Depression Scale. Results Lower fT3 concentrations were associated with longer completion time of the DSST and TMTA. Elevated levels of NT-proBNP were also associated with inferior performance on TMTA independently of socio-demographic characteristics, clinical risk factors, and depression symptoms. Conclusions Lower fT3 concentrations and higher levels of NT-proBNP were associated with worse cognitive functioning in CAD patients.
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Affiliation(s)
- Julius Burkauskas
- Behavioral Medicine Institute, Lithuanian University of Health Sciences, Palanga LT-00135, Lithuania
| | - Adomas Bunevicius
- Laboratory of Clinical Research, Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas LT-44307, Lithuania
| | - Julija Brozaitiene
- Behavioral Medicine Institute, Lithuanian University of Health Sciences, Palanga LT-00135, Lithuania
| | - Julius Neverauskas
- Behavioral Medicine Institute, Lithuanian University of Health Sciences, Palanga LT-00135, Lithuania
| | - Peter Lang
- Harvard Medical School, Laboratory of Clinical & Experimental Psychopathology, Dr John C. Corrigan Mental Health Center, 49 Hillside Street, Fall River, MA 02720, USA
| | - Robert Duwors
- Harvard Medical School, Laboratory of Clinical & Experimental Psychopathology, Dr John C. Corrigan Mental Health Center, 49 Hillside Street, Fall River, MA 02720, USA
| | - Narseta Mickuviene
- Behavioral Medicine Institute, Lithuanian University of Health Sciences, Palanga LT-00135, Lithuania
| | - Robertas Bunevicius
- Behavioral Medicine Institute, Lithuanian University of Health Sciences, Palanga LT-00135, Lithuania
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Hemodynamic and serum cardiac markers and risk of cognitive impairment and dementia. Alzheimers Dement 2016; 13:441-453. [PMID: 27770635 DOI: 10.1016/j.jalz.2016.09.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 09/02/2016] [Accepted: 09/12/2016] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Cardiac function is a key player in maintaining energy homeostasis in the brain. Heart failure is closely related to higher risk of neurocognitive disorders. Recent evidence shows that this relationship might not be limited to patients with advanced heart failure, and even suboptimal cardiac functioning is associated with accelerated brain aging. Hence, hemodynamic and serum cardiac markers may provide valuable information about the risk of dementia. METHODS We provide an overview on the link between cardiac markers and cognitive function by a systematic search in five databases. Furthermore, we discuss the pathophysiological aspects of this link and highlight the pertinent clinical and public health implications. RESULTS Increasing evidence supports the associations of hemodynamic and serum cardiac markers with accelerated cognitive decline. DISCUSSION Hemodynamic and serum cardiac markers are closely linked with risk of cognitive impairment. This highlights the significance of the heart-brain connection in reducing the burden of dementia.
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