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Zhang Y, Lu J, Chai J, Li J, Li Y, Tang X, Zhou L. Association between blood cell ratios and coronary heart disease: A 10-year nationwide study (NHANES 2009-2018). Medicine (Baltimore) 2024; 103:e38506. [PMID: 38875383 PMCID: PMC11175881 DOI: 10.1097/md.0000000000038506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/16/2024] Open
Abstract
Blood cell ratios are a standard clinical index for the assessment of inflammation. Although a large number of epidemiological investigations have shown that inflammation is a potential risk factor for the development of coronary heart disease (CHD), there is not sufficient and direct evidence to confirm the relationship between blood cell ratios and CHD. Therefore, this study aimed to elucidate the effect of blood cell ratios on the incidence of coronary heart disease. This 10-year national study included data from 24,924 participants. The independent variable was blood cell ratios, and the dependent variable was coronary heart diseases (yes or no). The relationship between blood cell ratios and coronary heart disease was verified using baseline characteristic analysis, multivariate logistic regression analysis, smoothed fitted curves, and subgroup analysis. This study found that in multiple logistic regression analysis showed significant positive correlation between monocyte counts × meutrophil counts/lymphocyte counts (SIRI) (OR = 1.495; 95% CI = 1.154-1.938), monocyte-lymphocyte ratio (MLR) (OR = 3.081; 95% CI = 1.476-6.433) and the incidence of CHD; lymphocyte-monocyte ratio (LMR) (OR = 0.928;95% CI = 0.873-0.987), monocyte-lymphocyte ratio (PLR) (OR = 0.997;95% CI = 0.994-1.000) showed negative correlation with CHD. The smoothed curve fitting shows a nonlinear relationship between SIRI, LMR, PLR, and CHD, with an inverted U-shaped curve between SIRI and CHD, an L-shaped angle between LMR and CHD, and a U-shaped curve between PLR and CHD, respectively. Their inflection points are 1.462, 3.75, and 185.714, respectively. SIRI has an inverted U-shaped curve with coronary heart disease, suggesting that low levels of SIRI increase the risk of CHD; LMR with an L-shaped curve with CHD, and PLR with a U-shaped curve with CHD, suggesting that the risk of CHD can be prevented when LMR and PLR are reduced to a certain level. This has positive implications for the prevention and treatment of CHD.
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Affiliation(s)
- Yishuo Zhang
- College of Basic Medical Sciences, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Jing Lu
- Research Center of Traditional Chinese Medicine, The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Jingmei Chai
- Medical College, Yanbian University, Yanji, Jilin, China
| | - Jiaxin Li
- College of Basic Medical Sciences, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Yijing Li
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Xiaolei Tang
- Research Center of Traditional Chinese Medicine, The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, China
| | - Liya Zhou
- College of Basic Medical Sciences, Changchun University of Chinese Medicine, Changchun, Jilin, China
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Tsalta-Mladenov ME, Andonova SP. Peripheral blood cell count ratios as a predictor of poor functional outcome in patients with acute ischemic stroke. Neurol Res 2024; 46:213-219. [PMID: 37846878 DOI: 10.1080/01616412.2023.2270336] [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: 06/22/2023] [Accepted: 10/08/2023] [Indexed: 10/18/2023]
Abstract
BACKGROUND AND AIMS Acute ischemic stroke (AIS) is a leading cause of death and long-term disability worldwide. Thromboinflammation plays an important role in the pathophysiology of stroke. The peripheral blood cell count ratios (PBCCR): neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and lymphocyte-to-monocyte ratio (LMR), are global inflammatory indicators with prognostic value for the clinical outcome after stroke. We aimed to determine the relationship between NLR, PLR, or LMR and the functional outcome three months post-stroke. METHODS A prospective, hospital-based study, including 141 participants with AIS, was conducted at a referral stroke center in North-Eastern Bulgaria. The PBCCRs were obtained during the first 24 hours after stroke onset. Stroke severity was measured using the NIHSS scale, and functional outcome was assessed with the modified Rankin Scale (mRS) at discharge and 3 months post-stroke. RESULTS We found significantly lower total lymphocyte counts, and higher NLR, PLR, and C-reactive protein in the poor-outcome group (mRS>3) three months post-stroke. A positive correlation was found between the NIHSS score and mRS score on discharge, NLR, and PLR with the worse outcome on the third month. The receiver operating characteristic (ROC) curves showed the predictability of NLR (AUC, 0.626, 95%CI: 0.524-0.724, p = 0.018), and for PLR- (AUC, 0.613, 95%CI: 0.510-0.716, p = 0.031). The optimal cutoff value for NLR was 2.68 (sensitivity 77.8% and specificity 60.4%), and for PLR - 122.6 (sensitivity 77.8% and specificity 61.5%). CONCLUSION Neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio are simple, widely available, and cost-effective biomarkers with high prognostic value for the clinical outcome three months post-stroke.
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Affiliation(s)
- Mihael Emilov Tsalta-Mladenov
- Department of Neurology and Neuroscience, Faculty of Medicine, Medical University "Prof. Paraskev Stoyanov", Varna, Bulgaria
- Second Clinic of Neurology with ICU and Stroke unit, University Hospital "Sveta Marina", Varna, Bulgaria
| | - Silva Peteva Andonova
- Department of Neurology and Neuroscience, Faculty of Medicine, Medical University "Prof. Paraskev Stoyanov", Varna, Bulgaria
- Second Clinic of Neurology with ICU and Stroke unit, University Hospital "Sveta Marina", Varna, Bulgaria
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Deng M, Song K, Tong Y, Chen S, Xu W, He G, Hu J, Xiao H, Wan C, Wang Z, Li F. Higher fibrinogen and neutrophil-to-lymphocyte ratio are associated with the early poor response to intravenous thrombolysis in acute ischemic stroke. Front Neurol 2024; 15:1291950. [PMID: 38456149 PMCID: PMC10919149 DOI: 10.3389/fneur.2024.1291950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 02/06/2024] [Indexed: 03/09/2024] Open
Abstract
Background Inflammation and platelet activation play pivotal roles in acute ischemic stroke (AIS) pathogenesis. Early response to thrombolysis is a vital indicator for the long-term prognosis of AIS. However, the correlation between fibrinogen or the neutrophil-to-lymphocyte ratio (NLR) and the early response to intravenous thrombolysis in patients with AIS remains unclear. Methods AIS patients undergoing intravenous thrombolysis were enrolled between January 2018 and May 2023. Blood cell counts were sampled before thrombolysis. A good response was defined as a National Institutes of Health Stroke Scale (NIHSS) score decreased ≥4 or complete recovery 24 h after thrombolysis treatment. A poor response was defined as any increase in the NIHSS score or a decrease in the NIHSS score <4 at the 24 h after thrombolysis treatment compared with that at admission. Logistic regression analysis was performed to explore the relationship of the fibrinogen level and NLR with a poor thrombolysis response. Receiver operating characteristic (ROC) analysis was used to assess the ability of the fibrinogen level and NLR to discriminate poor responders. Results Among 700 recruited patients, 268 (38.29%) were diagnosed with a good response, and 432 (61.71%) were diagnosed with a poor response to intravenous thrombolysis. A binary logistic regression model indicated that an elevated fibrinogen level (odds ratio [OR], 1.693; 95% confidence interval [CI] 1.325-2.122, P < 0.001) and NLR (OR, 1.253; 95% CI, 1.210-2.005, P = 0.001) were independent factors for a poor response. The area under the curve (AUC) values for the fibrinogen level, NLR and fibrinogen level combined with the NLR for a poor response were 0.708, 0.605, and 0.728, respectively. Conclusions Our research indicates that the levels of fibrinogen and NLR at admission can be used as a prognostic factor to predict early poor response to intravenous thrombolysis.
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Affiliation(s)
- Mingzhu Deng
- Department of Neurology, Brain Hospital of Hunan Province, The Second People's Hospital of Hunan Province, Changsha, Hunan, China
| | - Kangping Song
- Department of Neurology, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, China
| | - Yangping Tong
- Department of Neurology, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, China
| | - Sufen Chen
- Department of Neurology, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, China
| | - Wei Xu
- Department of Neurology, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, China
| | - Guohua He
- Department of Neurology, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, China
| | - Jue Hu
- Department of Neurology, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, China
| | - Hui Xiao
- Department of Neurology, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, China
| | - Changmin Wan
- Department of Neurology, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, China
| | - Zhen Wang
- Department of Neurology, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, China
| | - Fangyi Li
- Department of Neurology, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, China
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Li F, Weng G, Zhou H, Zhang W, Deng B, Luo Y, Tao X, Deng M, Guo H, Zhu S, Wang Q. The neutrophil-to-lymphocyte ratio, lymphocyte-to-monocyte ratio, and neutrophil-to-high-density-lipoprotein ratio are correlated with the severity of Parkinson's disease. Front Neurol 2024; 15:1322228. [PMID: 38322584 PMCID: PMC10844449 DOI: 10.3389/fneur.2024.1322228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 01/08/2024] [Indexed: 02/08/2024] Open
Abstract
Background Inflammation plays a pivotal role in the pathogenesis of Parkinson's disease (PD). However, the correlation between peripheral inflammatory markers and the severity of PD remains unclear. Methods The following items in plasma were collected for assessment among patients with PD (n = 303) and healthy controls (HCs; n = 303) were assessed for the neutrophil-to-lymphocyte ratio (NLR), lymphocyte-to-monocyte ratio (LMR) and neutrophil-to-high-density-lipoprotein ratio (NHR) in plasma, and neuropsychological assessments were performed for all patients with PD. Spearman rank or Pearson correlation was used to evaluate the correlation between the NLR, the LMR and the NHR and the severity of PD. Receiver operating characteristic (ROC) curves were used to evaluate the diagnostic performance of the NLR, LMR and NHR for PD. Results The plasma NLR and NHR were substantially higher in patients with PD than in HCs, while the plasma LMR was substantially lower. The plasma NLR was positively correlated with Hoehn and Yahr staging scale (H&Y), Unified Parkinson's Disease Rating Scale (UPDRS), UPDRS-I, UPDRS-II, and UPDRS-III scores. Conversely, it exhibited a negative relationship with Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA) scores. Furthermore, the plasma NHR was positively correlated with H&Y, UPDRS, UPDRS-I, UPDRS-II and UPDRS-III scores. Moreover, negative associations were established between the plasma LMR and H&Y, UPDRS, UPDRS-I, UPDRS-II, and UPDRS-III scores. Finally, based on the ROC curve analysis, the NLR, LMR and NHR exhibited respectable PD discriminating power. Conclusion Our research indicates that a higher NLR and NHR and a lower LMR may be relevant for assessing the severity of PD and appear to be promising disease-state biomarker candidates.
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Affiliation(s)
- Fangyi Li
- Department of Neurology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
- Department of Neurology, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China
| | - Guomei Weng
- Department of Neurology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
- Department of Neurology, The First People’s Hospital of Zhaoqing, Zhaoqing, China
| | - Hang Zhou
- Department of Neurology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
| | - Wenjie Zhang
- Department of Neurology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
| | - Bin Deng
- Department of Neurology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
| | - Yuqi Luo
- Department of Neurology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
| | - Xi Tao
- Department of Neurological Rehabilitation, Hunan Provincial People’s Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, China
| | - Mingzhu Deng
- Department of Neurology, Brain Hospital of Hunan Province, The Second People’s Hospital of Hunan Province, Changsha, China
| | - Haiqiang Guo
- Department of Neurology, Dafeng Hospital of Chaoyang District in Shantou City, Shantou, China
| | - Shuzhen Zhu
- Department of Neurology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
| | - Qing Wang
- Department of Neurology, Zhujiang Hospital of Southern Medical University, Guangzhou, China
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Vázquez-Mojena Y, Rodríguez-Córdova Y, Dominguez-Barrios Y, León-Arcia K, Miranda-Becerra D, Gonzalez-Zaldivar Y, Guerra-Bustillos G, Ziemann U, Auburger G, Rodríguez-Labrada R, Robinson-Agramonte MDLÁ, Velázquez-Pérez L. Peripheral Inflammation Links with the Severity of Clinical Phenotype in Spinocerebellar Ataxia 2. Mov Disord 2023. [PMID: 36811296 DOI: 10.1002/mds.29359] [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: 09/16/2022] [Revised: 01/20/2023] [Accepted: 02/03/2023] [Indexed: 02/24/2023] Open
Abstract
BACKGROUND The role of peripheral inflammation in spinocerebellar ataxia type 2 (SCA2) is unknown. OBJECTIVE The objective of this study was to identify peripheral inflammation biomarkers and their relationship with the clinical and molecular features. METHODS Blood cell count-derived inflammatory indices were measured in 39 SCA2 subjects and their matched controls. Clinical scores of ataxia, nonataxia, and cognitive dysfunction were assessed. RESULTS The neutrophil-to-lymphocyte ratio (NLR), the platelet-to-lymphocyte ratio (PLR), the Systemic Inflammation Index (SII), and the Aggregate Index of Systemic Inflammation (AISI) were significantly increased in SCA2 subjects compared with controls. The increases in PLR, SII, and AISI were even observed in preclinical carriers. NLR, PLR, and SII were correlated with the Scale for the Assessment and Rating of Ataxia speech item score rather than with the total score. The NLR and SII were correlated with the nonataxia and the cognitive scores. CONCLUSIONS Peripheral inflammatory indices are biomarkers in SCA2, which may help to design future immunomodulatory trials and advance our understanding of the disease. © 2023 International Parkinson and Movement Disorder Society.
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Affiliation(s)
| | | | | | - Karen León-Arcia
- Department of Molecular Biology, Cuban Centre for Neuroscience, Havana, Cuba
| | - David Miranda-Becerra
- Department of Educational Neurosciences, Cuban Centre for Neuroscience, Havana, Cuba
| | - Yanetza Gonzalez-Zaldivar
- Molecular Genetics Department, Centre for the Research and Rehabilitation of Hereditary Ataxias, Holguin, Cuba
| | | | - Ulf Ziemann
- Department of Neurology and Stroke, Eberhard-Karls University of Tübingen, Tübingen, Germany.,Department Neurology and Stroke, Hertie-Institute for Clinical Brain Research, Eberhard-Karls University of Tübingen, Tübingen, Germany
| | - Georg Auburger
- Experimental Neurology, Faculty of Medicine, Goethe University, Frankfurt, Germany
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Tverezovskyi VM, Kapustnyk VA, Shelest BO, Sadovenko OL. PROGNOSTIC POTENTIAL OF LYMPHOCYTE-TO-MONOCYTE RATIO AND CASPASE-8 IN PREDICTION OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE DEVELOPMENT. WIADOMOSCI LEKARSKIE (WARSAW, POLAND : 1960) 2022; 75:2677-2682. [PMID: 36591753 DOI: 10.36740/wlek202211122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
OBJECTIVE The aim: To investigate the prognostic potential of lymphocyte-to-monocyte ratio and caspase-8 levels in prognosis of COPD development in healthy individuals. PATIENTS AND METHODS Materials and methods: 77 individuals were involved into the study: 47 with COPD and 30 healthy volunteers. Patients underwent examination according to GOLD 2022 Guidelines. Caspase-8 serum levels were measured by ELISA. Lymphocyte-to-monocyte ratio was calculated. RESULTS Results: In crude and adjusted models lymphocyte-to-monocyte ratio and caspase-8 were associated with COPD development (respectively OR = 0.371 [95.0 % CI 0.217-0.634], p<0.006 and OR = 12.823 [95.0 % CI 2.104-78.134], p = 0.006). Additionally, systolic blood pressure had direct association with COPD (OR = 1.196 [95.0 % CI 1.028-1.391], p = 0.021). Noteworthy, diastolic blood pressure showed significant reverse association in univariate but not in multivariate analysis: OR = 0.850 [95.0 % CI 0.743-0.974] (p = 0.019) and OR = 0.820 [95.0 % CI 0.665-1.012] (p =0.064). CONCLUSION Conclusions: Decreased lymphocyte-to-monocyte ratio and increased caspase-8 levels are important predictors of COPD development and can serve as an additional tool for early diagnosis of COPD in healthy individuals.
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