1
|
Xu Y, Zhang S, Xia W, Xiong Y, Wang X, Liu Y, Li Z, Xia Y. The impact of depression on platelet activation, cardiocerebral vascular events and arteriovenous fistula dysfunction in patients undergoing haemodialysis. Sci Rep 2024; 14:20569. [PMID: 39232077 PMCID: PMC11375179 DOI: 10.1038/s41598-024-71490-4] [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: 10/31/2023] [Accepted: 08/28/2024] [Indexed: 09/06/2024] Open
Abstract
Depression is a common psychiatric disorder among patients undergoing maintenance haemodialysis (MHD). Depression may reportedly contribute to poor prognosis in several ways, including its effects on platelet function. We hypothesised that depression contributes to the occurrence of cardiocerebral vascular events (CCVE) and dysfunction of arteriovenous fistula (DAVF) in patients undergoing MHD through its effects on platelets. In this prospective cohort study, patients undergoing MHD were recruited and divided into depression and non-depression groups according to their Hamilton Depression Scale (HAMD) scores. The 286 enrolled patients had 103 occurrences of depressive symptoms (prevalence = 36.01%). Compared with the non-depression group, depression group had a significantly higher cumulative prevalence of CCVE and DAVF during follow-up. Cox regression analysis indicated that higher HAMD scores and lower plasma platelet distribution width (PDW) were common risk factors for CCVE and DAVF. Furthermore, HAMD scores were significantly negatively correlated with plasma PDW and was the main variable affecting changes in PDW, as indicated by multiple linear regression analysis. Depression may increase the risk of CCVE and DAVF in patients undergoing MHD by activating platelets. Plasma PDW may be a convenient indicator of platelet activation status and may predict the risk of CCVE and DAVF.
Collapse
Affiliation(s)
- Ya Xu
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 40016, China
| | - Shunjuan Zhang
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 40016, China
| | - Wenyu Xia
- Duke Kunshan University, 2020 Data Science, Kunshan, 215300, China
| | - Ying Xiong
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 40016, China
| | - Xianglei Wang
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 40016, China
| | - Yuhong Liu
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 40016, China
| | - Zhengrong Li
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 40016, China
| | - Yunfeng Xia
- Department of Nephrology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 40016, China.
| |
Collapse
|
2
|
Rong N, Li ZW, Yuan J, Shao ZM, Deng Y, Zhu DS, Sun ZW. The Role of Platelet Distribution Width in the Association Between Blood Glucose and Neurological Impairment Severity in Acute Ischemic Stroke: A Moderated Mediation Model. J Inflamm Res 2024; 17:6039-6050. [PMID: 39247841 PMCID: PMC11380847 DOI: 10.2147/jir.s471841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Accepted: 08/22/2024] [Indexed: 09/10/2024] Open
Abstract
Objective Fasting blood glucose (FBG) is a recognized risk factor for Ischemic Stroke, but little research has examined the interaction among FBG, Platelet Distribution Width (PDW) and the severity of neuronal damage. Thus, the present study constructs a moderated mediation model aimed to elucidate the relationships among FBG, PDW, and NIHSS scores in patients with acute ischemic stroke (AIS). Methods We conducted a cross-sectional study on 431 AIS patients. Upon hospital admission, we assessed the patients' NIHSS scores and collected blood samples to measure FBG and PDW levels. The relationship between FBG and NIHSS scores moderated by PDW was analyzed by linear curve fitting analysis, multiple linear regression analysis, and moderated mediation analysis respectively. Results In the tertile grouping based on FBG, both PDW and NIHSS scores of AIS patients demonstrated an increase corresponding with rising levels of FBG (p<0.001 for both). Multiple linear regression analysis revealed that, the β coefficients (95% CI) for the relationship between FBG and NIHSS scores were 1.49 (1.27-1.71, p<0.01) post-adjustment for potential confounders. The β coefficients (95% CI) for the relationship between FBG and PDW were 0.02 (0.01-0.04, p<0.01) post-adjustment. Likewise, for the relationship between PDW and NIHSS scores, the β coefficients (95% CI) were 4.33 (3.07-5.59, p<0.01) after adjustment. These positive association remained consistent in sensitivity analysis and hierarchical analysis. Smoothed plots suggested that there are linear relationships between FBG and PDW and NIHSS scores respectively. Further mediation analysis indicated that increased PDW significantly (p<0.01) mediated 5.91% of FBG-associated increased NIHSS scores. Conclusion This study suggested that FBG levels were associated with NIHSS scores, and the FBG-associated neurological impairment may be partially mediated by PDW. These findings underscore the importance of monitoring FBG and PDW levels in AIS patients, potentially guiding risk intervention strategies.
Collapse
Affiliation(s)
- Ning Rong
- Department of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, 230022, People's Republic of China
| | - Zhi-Wei Li
- Department of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, 230022, People's Republic of China
| | - Jian Yuan
- Department of Neurology, Baoshan Branch, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200444, People's Republic of China
| | - Ze-Min Shao
- Department of Neurology, Baoshan Branch, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200444, People's Republic of China
| | - Yun Deng
- Department of Neurology, Baoshan Branch, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200444, People's Republic of China
| | - De-Sheng Zhu
- Department of Neurology, Baoshan Branch, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200444, People's Republic of China
- Department of Neurology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, People's Republic of China
| | - Zhong-Wu Sun
- Department of Neurology, First Affiliated Hospital of Anhui Medical University, Hefei, 230022, People's Republic of China
| |
Collapse
|
3
|
Botros L, Qayyum R. Association of platelet distribution width with all-cause and cause-specific mortality in US adults. Int J Cardiol 2024; 407:132100. [PMID: 38663809 DOI: 10.1016/j.ijcard.2024.132100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 03/31/2024] [Accepted: 04/22/2024] [Indexed: 04/29/2024]
Abstract
BACKGROUND Platelet distribution width (PDW) indicates heterogeneity in circulating platelet sizes. Studies reporting PDW association with mortality were limited by small sample sizes. Therefore, we examined the relationship between PDW and all-cause and cause-specific mortality in a large representative cohort. METHODS The NHANES III data were linked to mortality files to examine the association between PDW and mortality. We excluded participants <18 years old and had a history of myocardial infarction. Since the hazards violated the proportionality assumption, we used piece-wise spline with 5-year time intervals in Cox models without and with adjustment for age, gender, race, smoking history, diabetes mellitus, hypertension, eGFR and total cholesterol. RESULTS Of 15,688 participants, 53.2% were females, 36.2% had a history of hypertension, and 6368(40.6%) died during follow-up (range 0 to 31 years). The mean (SD) age of the participants was 47(20) years, platelet count was 275.0(71.7) 109/L, and PDW 16.5(0.5). In multivariable analyses, PDW was associated with all-cause mortality at 0-5 years (HR = 1.44; 95%CI = 1.21, 1.72; P < 0.001) and at 5-10 years (HR = 1.23; 95%CI =1.03, 1.46; P = 0.02). Similarly, PDW association was significant for the first 0-5 years in cardiovascular mortality (HR = 1.58, 95%CI = 1.10, 2.25; P = 0.013) and for cancer mortality (HR = 1.48 (1.15, 95%CI = 1.15, 1.91, P = 0.003). For other-cause mortality, PDW remained significantly associated for 0-5 years (HR = 1.35, 95%CI =1.05, 1.74; P = 0.02) and for 5-10 years (HR = 1.38, 95%CI = 1.05, 1.83; P = 0.023). CONCLUSIONS PDW is an independent, but time-dependent, predictor of all-cause, cardiovascular, cancer and other-cause mortality up to 5 years. The mechanisms underlying this association need further study.
Collapse
Affiliation(s)
- Liza Botros
- Department of Medicine, Eastern Virginia Medical School, Norfolk, USA; Department of Pulmonary Disease, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - Rehan Qayyum
- Department of Medicine, Eastern Virginia Medical School, Norfolk, USA.
| |
Collapse
|
4
|
Liu X, Peng G, Liu R, Zang X, Zou C, Sun H, Zhu Q, Geng H, Liang J. Follow-up study to explore the relationship between Neutrophil to lymphocyte ratio and impaired fasting glucose-using the group-based trajectory modeling. Sci Rep 2024; 14:14064. [PMID: 38890369 PMCID: PMC11189411 DOI: 10.1038/s41598-024-64701-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Accepted: 06/12/2024] [Indexed: 06/20/2024] Open
Abstract
Previous studies have indicated a link between neutrophil to lymphocyte ratio (NLR) and impaired fasting glucose (IFG), but the findings have been disputed. By conducting a real-world follow-up study, we can monitor the development of diseases and confirm the connection between NLR and IFG. A total of 1168 patients without IFG or T2DM were followed up for six years. At baseline, participants' NLR levels, fasting plasma glucose and other clinical characteristics were recorded. During the follow-up period, NLR levels and the prevalence of IFG were recorded. Ultimately, 45 individuals were lost to follow-up, leaving 1,123 participants for analysis. Using Group-Based Trajectory Modeling (GBTM), the sample was divided into three groups. The prevalence of IFG in the three groups was 12.1%, 19.4%, and 20.85%, respectively. Compared with the low-level NLR group, the hazard ratio of IFG in the moderate-level NLR group and high-level NLR group were 1.628 (1.109-2.390) and 1.575 (1.001-2.497), respectively. There was a significant interaction effect of BMI and NLR on the risk of IFG (P < 0.001). In this real-world follow-up study, we observed a positive association between NLR and the risk of IFG, with this relationship being exacerbated by obesity status.
Collapse
Affiliation(s)
- Xuekui Liu
- Department of Endocrinology, Xuzhou Central Hospital, Xuzhou Medical University Affiliated Xuzhou Clinical Collage, Xuzhou, Jiangsu, China
| | | | - Ran Liu
- Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Xiu Zang
- Department of Endocrinology, Xuzhou Central Hospital, Xuzhou Medical University Affiliated Xuzhou Clinical Collage, Xuzhou, Jiangsu, China
| | - Caiyan Zou
- Department of Endocrinology, Xuzhou Central Hospital, Xuzhou Medical University Affiliated Xuzhou Clinical Collage, Xuzhou, Jiangsu, China
| | - Haojie Sun
- Department of Endocrinology, Xuzhou Central Hospital, Xuzhou Medical University Affiliated Xuzhou Clinical Collage, Xuzhou, Jiangsu, China
| | - Qian Zhu
- Quanshan Taishan Community Hospital, Xuzhou, Jiangsu, China.
| | - Houfa Geng
- Department of Endocrinology, Xuzhou Central Hospital, Xuzhou Medical University Affiliated Xuzhou Clinical Collage, Xuzhou, Jiangsu, China.
| | - Jun Liang
- Xuzhou Medical University, Xuzhou, Jiangsu, China.
| |
Collapse
|
5
|
Khalil MAM, Sadagah NM, Tan J, Syed FO, Chong VH, Al-Qurashi SH. Pros and cons of live kidney donation in prediabetics: A critical review and way forward. World J Transplant 2024; 14:89822. [PMID: 38576756 PMCID: PMC10989475 DOI: 10.5500/wjt.v14.i1.89822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/11/2023] [Accepted: 01/16/2024] [Indexed: 03/15/2024] Open
Abstract
There is shortage of organs, including kidneys, worldwide. Along with deceased kidney transplantation, there is a significant rise in live kidney donation. The prevalence of prediabetes (PD), including impaired fasting glucose and impaired glucose tolerance, is on the rise across the globe. Transplant teams frequently come across prediabetic kidney donors for evaluation. Prediabetics are at risk of diabetes, chronic kidney disease, cardiovascular events, stroke, neuropathy, retinopathy, dementia, depression and nonalcoholic liver disease along with increased risk of all-cause mortality. Unfortunately, most of the studies done in prediabetic kidney donors are retrospective in nature and have a short follow up period. There is lack of prospective long-term studies to know about the real risk of complications after donation. Furthermore, there are variations in recommendations from various guidelines across the globe for donations in prediabetics, leading to more confusion among clinicians. This increases the responsibility of transplant teams to take appropriate decisions in the best interest of both donors and recipients. This review focuses on pathophysiological changes of PD in kidneys, potential complications of PD, other risk factors for development of type 2 diabetes, a review of guidelines for kidney donation, the potential role of diabetes risk score and calculator in kidney donors and the way forward for the evaluation and selection of prediabetic kidney donors.
Collapse
Affiliation(s)
- Muhammad Abdul Mabood Khalil
- Center of Renal Diseases and Transplantation, King Fahad Armed Forces Hospital Jeddah, Jeddah 23311, Saudi Arabia
| | - Nihal Mohammed Sadagah
- Center of Renal Diseases and Transplantation, King Fahad Armed Forces Hospital Jeddah, Jeddah 23311, Saudi Arabia
| | - Jackson Tan
- Department of Nephrology, RIPAS Hospital Brunei Darussalam, Brunei Muara BA1710, Brunei Darussalam
| | - Furrukh Omair Syed
- Center of Renal Diseases and Transplantation, King Fahad Armed Forces Hospital Jeddah, Jeddah 23311, Saudi Arabia
| | - Vui Heng Chong
- Division of Gastroenterology and Hepatology, Department of Medicine, Raja Isteri Pengiran Anak Saleha Hospital, Bandar Seri Begawan BA1710, Brunei Darussalam
| | - Salem H Al-Qurashi
- Center of Renal Diseases and Transplantation, King Fahad Armed Forces Hospital Jeddah, Jeddah 23311, Saudi Arabia
| |
Collapse
|
6
|
Menghoum N, Beauloye C, Lejeune S, Badii MC, Gruson D, van Dievoet MA, Pasquet A, Vancraeynest D, Gerber B, Bertrand L, Horman S, Pouleur AC. Mean platelet volume: a prognostic marker in heart failure with preserved ejection fraction. Platelets 2023; 34:2188965. [PMID: 37157842 DOI: 10.1080/09537104.2023.2188965] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Heart failure (HF) with preserved ejection fraction (HFpEF) is associated with high burden of comorbidities known to increase the mean platelet volume (MPV). This parameter has been associated with morbidity and mortality in HF. However, the role of platelets and the prognostic relevance of MPV in HFpEF remain largely unexplored. We aimed to evaluate the clinical usefulness of MPV as a prognostic marker in HFpEF. We prospectively enrolled 228 patients with HFpEF (79 ± 9 years; 66% females) and 38 controls of similar age and gender (78 ± 5 years; 63% females). All subjects underwent two-dimensional echocardiography and MPV measurements. Patients were followed-up for a primary end point of all-cause mortality or first HF hospitalization. The prognostic impact of MPV was determined using Cox proportional hazard models. Mean MPV was significantly higher in HFpEF patients compared with controls (MPV: 10.7 ± 1.1fL vs. 10.1 ± 1.1fL, p = .005). HFpEF patients (n = 56) with MPV >75th percentile (11.3 fL) displayed more commonly a history of ischemic cardiomyopathy. Over a median follow-up of 26 months, 136 HFpEF patients reached the composite endpoint. MPV >75th percentile was a significant predictor of the primary endpoint (HR: 1.70 [1.08; 2.67], p = .023) adjusted for NYHA class, chronic obstructive pulmonary disease, loop diuretics, renal function, and hemoglobin. We demonstrated that MPV was significantly higher in HFpEF patients compared with controls of similar age and gender. Elevated MPV was a strong and independent predictor of poor outcome in HFpEF patients and may be relevant for clinical use.
Collapse
Affiliation(s)
- Nassiba Menghoum
- Cardiovascular Department, Cliniques universitaires Saint-Luc, Brussels, Belgium
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvainr (UCLouvain), Brussels, Belgium
| | - Christophe Beauloye
- Cardiovascular Department, Cliniques universitaires Saint-Luc, Brussels, Belgium
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvainr (UCLouvain), Brussels, Belgium
| | - Sibille Lejeune
- Cardiovascular Department, Cliniques universitaires Saint-Luc, Brussels, Belgium
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvainr (UCLouvain), Brussels, Belgium
| | - Maria Chiara Badii
- Cardiovascular Department, Cliniques universitaires Saint-Luc, Brussels, Belgium
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvainr (UCLouvain), Brussels, Belgium
| | - Damien Gruson
- Clinical Biology Department, Cliniques universitaires Saint-Luc, Brussels, Belgium
| | | | - Agnès Pasquet
- Cardiovascular Department, Cliniques universitaires Saint-Luc, Brussels, Belgium
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvainr (UCLouvain), Brussels, Belgium
| | - David Vancraeynest
- Cardiovascular Department, Cliniques universitaires Saint-Luc, Brussels, Belgium
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvainr (UCLouvain), Brussels, Belgium
| | - Bernhard Gerber
- Cardiovascular Department, Cliniques universitaires Saint-Luc, Brussels, Belgium
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvainr (UCLouvain), Brussels, Belgium
| | - Luc Bertrand
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvainr (UCLouvain), Brussels, Belgium
| | - Sandrine Horman
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvainr (UCLouvain), Brussels, Belgium
| | - Anne-Catherine Pouleur
- Cardiovascular Department, Cliniques universitaires Saint-Luc, Brussels, Belgium
- Pôle de Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université Catholique de Louvainr (UCLouvain), Brussels, Belgium
| |
Collapse
|
7
|
Nie Y, Zhou H, Wang J, Kan H. Association between systemic immune-inflammation index and diabetes: a population-based study from the NHANES. Front Endocrinol (Lausanne) 2023; 14:1245199. [PMID: 38027115 PMCID: PMC10644783 DOI: 10.3389/fendo.2023.1245199] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 10/13/2023] [Indexed: 12/01/2023] Open
Abstract
Background Systemic Immune-Inflammation Index (SII) has been reported to be associated with diabetes. We aimed to assess possible links between SII and diabetes. Methods Data were obtained from the 2017-2020 National Health and Nutrition Examination Survey (NHANES) database. After removing missing data for SII and diabetes, we examined patients older than 20 years. Simultaneously, the relationship between SII and diabetes was examined using weighted multivariate regression analysis, subgroup analysis, and smooth curve fitting. Results There were 7877 subjects in this study, the average SII was 524.91 ± 358.90, and the prevalence of diabetes was 16.07%. Weighted multivariate regression analysis found that SII was positively associated with diabetes, and in model 3, this positive association remained stable (OR = 1.04; 95% CI: 1.02-1.06; p = 0.0006), indicating that each additional unit of SII, the possibility of having diabetes increased by 4%. Gender, age, BMI, regular exercise, high blood pressure, and smoking did not significantly affect this positive link, according to the interaction test (p for trend>0.05). Discussion Additional prospective studies are required to examine the precise connection between higher SII levels and diabetes, which may be associated with higher SII levels.
Collapse
Affiliation(s)
- Yiqi Nie
- School of Medical Information Engineering, Anhui University of Traditional Chinese Medicine, Hefei, Anhui, China
- Anhui Computer Application Research Institute of Chinese Medicine, China Academy of Chinese Medical Sciences, Hefei, Anhui, China
| | - Haiting Zhou
- School of Chinese Medicine, Anhui University of Traditional Chinese Medicine, Hefei, Anhui, China
| | - Jing Wang
- School of Chinese Medicine, Anhui University of Traditional Chinese Medicine, Hefei, Anhui, China
| | - Hongxing Kan
- School of Medical Information Engineering, Anhui University of Traditional Chinese Medicine, Hefei, Anhui, China
- Anhui Computer Application Research Institute of Chinese Medicine, China Academy of Chinese Medical Sciences, Hefei, Anhui, China
| |
Collapse
|
8
|
Kelem A, Adane T, Shiferaw E. Insulin Resistance-Induced Platelet Hyperactivity and a Potential Biomarker Role of Platelet Parameters: A Narrative Review. Diabetes Metab Syndr Obes 2023; 16:2843-2853. [PMID: 37744701 PMCID: PMC10516192 DOI: 10.2147/dmso.s425469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 09/05/2023] [Indexed: 09/26/2023] Open
Abstract
Background Insulin has an inhibitory effect on platelets; however, this is compromised in circumstances of Insulin Resistance (IR), leading to platelet hyperactivity. Platelet parameters such as mean platelet volume, platelet count, and platelet distribution width are simple and accessible potential biomarkers for the early diagnosis and prognosis of IR. Therefore, the aim of this review is to provide insight on the current status of knowledge regarding IR-induced platelet hyperactivation and the potential biomarker role of platelet parameters. Methods This narrative review included articles published in the English language. Searches were carried out at the electronic databases PubMed and Google Scholar. The search strategy was done by combining key words and related database-specific subject terms (Mesh terms) with the appropriate Boolean operators. Conclusion Increasing insulin sensitivity in insulin resistant patients would possibly cause substantial reduction in platelet activation, which in turn reduce complications related with platelet hyperactivation. The standard methods to measure IR are not frequently employed in clinical practice due to their expensiveness and complexity. Thus, early detection of IR using a simple and more widely available biomarkers such as mean platelet volume, platelet count and platelet distribution width would be beneficial. Particularly in developing countries where resource scarcity is a major constraint of the health sector, utilizing such easy and affordable biomarkers may have a crucial role.
Collapse
Affiliation(s)
- Amanuel Kelem
- Department of Medical Laboratory Sciences, Asrat Woldeyes Health Science Campus, Debre Berhan University, Debre Berhan, Ethiopia
| | - Tiruneh Adane
- Department of Hematology and Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Elias Shiferaw
- Department of Hematology and Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| |
Collapse
|
9
|
Mansoori A, Sahranavard T, Hosseini ZS, Soflaei SS, Emrani N, Nazar E, Gharizadeh M, Khorasanchi Z, Effati S, Ghamsary M, Ferns G, Esmaily H, Mobarhan MG. Prediction of type 2 diabetes mellitus using hematological factors based on machine learning approaches: a cohort study analysis. Sci Rep 2023; 13:663. [PMID: 36635303 PMCID: PMC9837189 DOI: 10.1038/s41598-022-27340-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 12/30/2022] [Indexed: 01/13/2023] Open
Abstract
Type 2 Diabetes Mellitus (T2DM) is a significant public health problem globally. The diagnosis and management of diabetes are critical to reduce the diabetes complications including cardiovascular disease and cancer. This study was designed to assess the potential association between T2DM and routinely measured hematological parameters. This study was a subsample of 9000 adults aged 35-65 years recruited as part of Mashhad stroke and heart atherosclerotic disorder (MASHAD) cohort study. Machine learning techniques including logistic regression (LR), decision tree (DT) and bootstrap forest (BF) algorithms were applied to analyze data. All data analyses were performed using SPSS version 22 and SAS JMP Pro version 13 at a significant level of 0.05. Based on the performance indices, the BF model gave high accuracy, precision, specificity, and AUC. Previous studies suggested the positive relationship of triglyceride-glucose (TyG) index with T2DM, so we considered the association of TyG index with hematological factors. We found this association was aligned with their results regarding T2DM, except MCHC. The most effective factors in the BF model were age and WBC (white blood cell). The BF model represented a better performance to predict T2DM. Our model provides valuable information to predict T2DM like age and WBC.
Collapse
Affiliation(s)
- Amin Mansoori
- grid.411583.a0000 0001 2198 6209International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, 99199-91766 Iran ,grid.411301.60000 0001 0666 1211Department of Applied Mathematics, Ferdowsi University of Mashhad, Mashhad, Iran ,grid.411583.a0000 0001 2198 6209Department of Biostatistics, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Toktam Sahranavard
- grid.411583.a0000 0001 2198 6209International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, 99199-91766 Iran
| | - Zeinab Sadat Hosseini
- grid.411768.d0000 0004 1756 1744Faculty of Medicine, Islamic Azad University of Mashhad, Mashhad, Iran
| | - Sara Saffar Soflaei
- grid.411583.a0000 0001 2198 6209International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, 99199-91766 Iran
| | - Negar Emrani
- grid.411583.a0000 0001 2198 6209Student Research Committee, School of Medicine, Mashhad University of Medical Science, Mashhad, Iran
| | - Eisa Nazar
- grid.411583.a0000 0001 2198 6209International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, 99199-91766 Iran ,grid.411583.a0000 0001 2198 6209Student Research Committee, Department of Biostatistics, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Melika Gharizadeh
- grid.411583.a0000 0001 2198 6209Student Research Committee, School of Paramedical Sciences, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Khorasanchi
- grid.411583.a0000 0001 2198 6209Student Research Committee, School of Medicine, Mashhad University of Medical Science, Mashhad, Iran ,grid.411583.a0000 0001 2198 6209Department of Nutrition, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sohrab Effati
- grid.411301.60000 0001 0666 1211Department of Applied Mathematics, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mark Ghamsary
- grid.43582.380000 0000 9852 649XSchool of Public Health, Loma Linda University, Loma Linda, CA USA
| | - Gordon Ferns
- grid.414601.60000 0000 8853 076XDivision of Medical Education, Brighton and Sussex Medical School, Brighton, UK
| | - Habibollah Esmaily
- Social Determinants of Health Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. .,Department of Biostatistics, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Majid Ghayour Mobarhan
- International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, 99199-91766, Iran.
| |
Collapse
|
10
|
Shen L, Chen L, Chi H, Luo L, Ruan J, Zhao X, Jiang Y, Tung TH, Zhu H, Zhou K, Shen B, Xu J. Parameters and Morphological Changes of Erythrocytes and Platelets of COVID-19 Subjects: A Longitudinal Cohort Study. Infect Drug Resist 2023; 16:1657-1668. [PMID: 36992967 PMCID: PMC10041993 DOI: 10.2147/idr.s400735] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 02/25/2023] [Indexed: 03/31/2023] Open
Abstract
Purpose Information about dynamic changes occurring in the parameters and morphology of erythrocytes and platelets during the coronavirus disease 2019 (COVID-19) infection and convalescence is scarce. To explore potential associations between dynamic erythrocyte and platelet parameters, morphological changes, and the course or severity of the disease is essential. Patients and Methods From January 17th, 2020, to February 20th, 2022, we followed up on 35 patients with non-severe and 11 patients with severe COVID-19 following their discharge. We collected clinical features, dynamic complete blood count (CBC), and peripheral blood smears (PBS) and analyzed parameter and morphological changes of erythrocytes and platelets depending on the course or severity of the disease. The course of the disease included four periods, namely onset (T1), discharge (T2), 1-year follow-up (T3), and 2-year follow-up (T4). Results Red blood cell (RBC) counts and hemoglobin were the lowest in T2, followed by T1, and lower in T1 and T2 than in T3 and T4. Inversely, the red blood cell distribution width (RDW) was the highest in T2, followed by T1, and higher than in T3 and T4. Compared to non-severe patients, the platelet of severe patients was lower in T1 and T2. In contrast, the mean platelet volume (MPV) and platelet distribution width (PDW) tended to be higher in severe patients. Similarly, anisocytosis was more common in peripheral blood smears at early stages and in severe patients. Finally, large platelets were more common in severe patients. Conclusion Anisocytosis of erythrocytes and large platelets are found in patients with severe COVID-19, these changes may help primary hospitals to identify patients with a high risk of severe COVID-19 at an early stage.
Collapse
Affiliation(s)
- Liping Shen
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, People’s Republic of China
| | - Linping Chen
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, People’s Republic of China
| | - Hongbo Chi
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, People’s Republic of China
| | - Lifei Luo
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, People’s Republic of China
| | - Jinsu Ruan
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, People’s Republic of China
| | - Xinzhuan Zhao
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, People’s Republic of China
| | - Yi Jiang
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, People’s Republic of China
| | - Tao-Hsin Tung
- Evidence-Based Medicine Center, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, People’s Republic of China
| | - Hongguo Zhu
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, People’s Republic of China
| | - Kai Zhou
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, People’s Republic of China
| | - Bo Shen
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, People’s Republic of China
| | - Jiaqin Xu
- Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, People’s Republic of China
- Correspondence: Jiaqin Xu; Bo Shen, Department of Clinical Laboratory, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, People’s Republic of China, Tel +86-13968607148; +86 13586121278, Email ;
| |
Collapse
|
11
|
Seo IH, Lee YJ. Usefulness of Complete Blood Count (CBC) to Assess Cardiovascular and Metabolic Diseases in Clinical Settings: A Comprehensive Literature Review. Biomedicines 2022; 10:2697. [PMID: 36359216 PMCID: PMC9687310 DOI: 10.3390/biomedicines10112697] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 10/07/2022] [Accepted: 10/20/2022] [Indexed: 08/03/2023] Open
Abstract
Complete blood count (CBC) is one of the most common blood tests requested by clinicians and evaluates the total numbers and characteristics of cell components in the blood. Recently, many investigations have suggested that the risk of cancer, cardiovascular disease (CVD), arteriosclerosis, type 2 diabetes (T2DM), and metabolic syndrome can be predicted using CBC components. This review introduces that white blood cell (WBC), neutrophil-to-lymphocyte ratio (NLR), hemoglobin (Hb), mean corpuscular volume (MCV), red cell distribution width (RDW), platelet count, mean platelet volume (MPV), and platelet-to-lymphocyte ratio (PLR) are useful markers to predict CVD and metabolic diseases. Furthermore, we would like to support various uses of CBC by organizing pathophysiology that can explain the relationship between CBC components and diseases.
Collapse
|
12
|
Kinoshita N, Shima T, Terasaki K, Oya H, Katayama T, Matsumoto J, Mitsumoto Y, Mizuno M, Mizuno C, Hirohashi R, Sakai K, Okanoue T. Comparison of thrombocytopenia between patients with non-alcoholic fatty liver disease and those with hepatitis C virus-related chronic liver disease. Hepatol Res 2022; 52:677-686. [PMID: 35543116 DOI: 10.1111/hepr.13791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 05/01/2022] [Accepted: 05/05/2022] [Indexed: 02/08/2023]
Abstract
AIM Thrombocytopenia is widely recognized as a simple surrogate marker of liver fibrosis in non-alcoholic fatty liver disease (NAFLD). Thrombocytopenia of NAFLD has not been compared with that of hepatitis C virus-related chronic liver disease (CLD-C). Here, we examined whether there is any difference in the platelet counts between patients with NAFLD and CLD-C and investigated the underlying mechanisms. METHODS A total of 760 biopsy-confirmed NAFLD and 1171 CLD-C patients were enrolled. After stratification according to the liver fibrosis stage, platelet counts between NAFLD and CLD-C patients were compared. The platelet count, spleen size, serum albumin level, serum thrombopoietin level, and immature platelet fraction (IPF) value were also compared after covariate adjustment using propensity score (PS) matching. RESULTS The median platelet counts (×104 /μL) of NAFLD and CLD-C patients were 20.2 and 18.7 (p = 2.4 × 10-5 ) in F1; 20.0 and 14.5 (p = 2.1 × 10-12 ) in F2; 16.9 and 12.3 (p = 8.1 × 10-10 ) in F3; and 11.1 and 8.1 (p = 0.02) in F4, respectively. In the F3 group, NAFLD patients had a significantly higher platelet count and significantly smaller spleen volume than CLD-C patients. Although the serum thrombopoietin levels were comparable between NAFLD and CLD-C patients, the IPF value of NAFLD patients was significantly higher than that of CLD-C patients. CONCLUSIONS NAFLD patients had a significantly higher platelet count than CLD-C patients following stratification according to the liver fibrosis stage. The milder hypersplenism and higher platelet production in NAFLD than CLD-C may have contributed to this difference.
Collapse
Affiliation(s)
- Naohiko Kinoshita
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan.,Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Takatsuki, Japan
| | - Toshihide Shima
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan
| | - Kei Terasaki
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan
| | - Hirohisa Oya
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan
| | - Takayuki Katayama
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan
| | - Junko Matsumoto
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan
| | - Yasuhide Mitsumoto
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan
| | - Masayuki Mizuno
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan
| | - Chiemi Mizuno
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan
| | | | - Kyoko Sakai
- Clinical Laboratory, Saiseikai Suita Hospital, Suita, Japan.,Health Informatics, Kyoto University School of Public Health, Kyoto, Japan
| | - Takeshi Okanoue
- Department of Gastroenterology and Hepatology, Saiseikai Suita Hospital, Suita, Japan
| |
Collapse
|
13
|
Li L, Yu J, Zhou Z. Platelet-associated parameters in patients with psoriasis: A PRISMA-compliant systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e28234. [PMID: 34918687 PMCID: PMC10545373 DOI: 10.1097/md.0000000000028234] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 11/16/2021] [Accepted: 11/24/2021] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND The relationship between platelet-associated parameters and psoriasis has been controversial. The purpose of our meta-analysis was to assess whether platelet count, platelet-to-lymphocyte ratio (PLR), mean platelet volume (MPV), and platelet distribution width (PDW) are associated with psoriasis. METHODS We performed a thorough documentation retrieval via PubMed, EMBASE, and Web of Science until June 2021. Pooled standardized mean differences (SMDs) and 95% confidence intervals (CIs) were calculated using a random-effects model. RESULTS Overall, 22 studies involving 1749 patients with psoriasis and 1538 healthy controls were selected for the meta-analysis. The outcomes showed that platelet count presented non-significant differences between psoriatic patients and normal individuals (SMD = 0.12, 95% CI = -0.07 to 0.32, P = .210), while PLR (SMD = 0.28, 95% CI = 0.03-0.53, P = .031), MPV (SMD = 0.55, 95% CI = 0.30-0.79, P < .001), and PDW (SMD = 0.29, 95% CI = 0.03-0.55, P = .027) were remarkably greater in the psoriatic patients than in the healthy individuals, and similar results were found in subgroup analyses. The analytical results of susceptibility revealed that the outcomes were robust, and no evidence of substantial publication bias was identified. CONCLUSION Patients with psoriasis present significantly higher PLR, MPV, and PDW than healthy individuals, suggesting that psoriasis is accompanied by low-grade systemic inflammation and platelet activation.
Collapse
Affiliation(s)
- Li Li
- Department of Clinical Laboratory, Binhai County People's Hospital, Binhai, Jiangsu, China
| | - Jianxiu Yu
- Department of Clinical Laboratory, Binhai County People's Hospital, Binhai, Jiangsu, China
| | - Zhongwei Zhou
- Department of Clinical Laboratory, Yancheng Third People's Hospital (The Affiliated Yancheng Hospital of Southeast University Medical College, The Sixth Affiliated Hospital of Nantong University, The Yancheng School of Clinical Medicine of Nanjing Medical University), Yancheng, Jiangsu, China
| |
Collapse
|
14
|
Perier DM, Seret DG, Huang DF, Dillinger DJG, Henry PP, Drouet PL, Benamer DH. [Résistance à l'aspirine : l'ennemi de mon ami est mon ennemi]. Ann Cardiol Angeiol (Paris) 2021; 70:401-409. [PMID: 34732279 DOI: 10.1016/j.ancard.2021.10.009] [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: 09/14/2021] [Accepted: 10/02/2021] [Indexed: 11/30/2022]
Abstract
Low dose aspirin is an efficient antiplatelet agent to decrease the risk of occlusive arterial events, however it is not infallible. Aspirin resistance describe its inability to block the formation of thromboxane A2 in platelets and/or to produce an inhibitory effect on platelet aggregation. Detection of aspirin resistance relies on the results of various platelet function tests or on blood and urinary thromboxane metabolites concentrations, but these methods show very low correlation and reproducibility. Moreover, light-transmission aggregometry using arachidonic acid, known as the reference functional assay, requires technical expertise. The incidence rate of aspirin resistance amoung populations suffering from cardiovascular diseases is about 25%, however there is a wide variability depending on the specificity of the used test and the clinical features of the considered population. Aspirin resistance is associated with the recurrence of arterial occlusive events: the odds ratio is about 4 all tests combined, therefore it could be considered as a risk marker. Evidence is lacking regarding the relevance of these tests to resort an intensification of the antithrombotic treatment, and experts recommend to reserve their use for high-risk situations. Nevertheless several studies have explored the effect of dose increases or intake frequency increases, and revealed encouraging results regarding pharmacodynamic endpoints. The reasons for aspirin resistance are numerous, often remain debate, and can accumulate to result in poor response to aspirin.
Collapse
Affiliation(s)
- Dr Matthieu Perier
- Service de cardiologie, Hôpital Foch, 40, rue Worth, 92150 Suresnes, France.
| | - Dr Gabriel Seret
- Service de cardiologie, Hôpital Foch, 40, rue Worth, 92150 Suresnes, France
| | - Dr Florent Huang
- Service de cardiologie, Hôpital Foch, 40, rue Worth, 92150 Suresnes, France
| | - Dr Jean-Guillaume Dillinger
- Université de Paris, AP-HP, hôpital Lariboisière, Département de Cardiologie, 2, rue Ambroise Paré, Paris, 75010 France; C.R.E.A.T.I.F. Centre de Référence et d'Éducation aux Antithrombotiques d'Ile de France, hôpital Lariboisière, Département de Cardiologie, 2, rue Ambroise Paré, Paris, 75010 France
| | - Pr Patrick Henry
- Université de Paris, AP-HP, hôpital Lariboisière, Département de Cardiologie, 2, rue Ambroise Paré, Paris, 75010 France
| | - Pr Ludovic Drouet
- Université de Paris, AP-HP, hôpital Lariboisière, Département de Cardiologie, 2, rue Ambroise Paré, Paris, 75010 France; C.R.E.A.T.I.F. Centre de Référence et d'Éducation aux Antithrombotiques d'Ile de France, hôpital Lariboisière, Département de Cardiologie, 2, rue Ambroise Paré, Paris, 75010 France; Service de médecine vasculaire, Hôpital Saint Joseph, 185, rue Raymond Losserand, 75014 Paris, France; Professeur émérite de l'université de Paris
| | - Dr Hakim Benamer
- Service de cardiologie, Hôpital Foch, 40, rue Worth, 92150 Suresnes, France; Institut Jacques Cartier, Institut cardiovasculaire Paris Sud (ICPS) Ramsay Générale de santé, 6, avenue du Noyer-Lambert, 91300 Massy, France; Membre du Collège de Médecine des Hôpitaux de Paris, France
| |
Collapse
|
15
|
Zhao X, Li X, Li Q, Ye Y, Zeng Y. Mean Platelet Volume is Associated with Pancreatic β-Cell Dysfunction in Nondiabetic Patients with Coronary Artery Disease. Int J Gen Med 2021; 14:6359-6365. [PMID: 34675605 PMCID: PMC8502027 DOI: 10.2147/ijgm.s330400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 09/27/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose Mean platelet volume (MPV) is an indicator of platelet activation. Pancreatic β-cell dysfunction is one of the fundamental defects contributing to the development of type 2 diabetes. The aim of this study was to assess the relationship between β-cell dysfunction and MPV in nondiabetic patients with coronary artery disease (CAD). Patients and Methods A total of 1143 consecutive nondiabetic patients (874 males and 269 females; mean age 60.0±10.3 years) with CAD were recruited for this analysis. All patients were individuals who underwent coronary angiography with a suspicion of CAD. Homeostatic model assessment 2 (HOMA2) of β-cell function (HOMA2-β%) was performed, and β-cell dysfunction was defined by a HOMA2-β% in the lowest quartile. Results MPV was significantly higher in CAD patients with β-cell dysfunction than in controls [(10.6±1.0)fl vs (10.0±1.0)fl, P=0.011]. According to the multiple regression model, pancreatic β-cell dysfunction was independently associated with MPV (β=0.210, P=0.006) and age (β=0.008, P=0.028). Conclusion MPV was significantly elevated in nondiabetic CAD patients with β-cell dysfunction compared to patients with normal β-cell function.
Collapse
Affiliation(s)
- Xiliang Zhao
- Center for Coronary Artery Disease, Division of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, People's Republic of China
| | - Xiaoli Li
- Department of Cardiology, Rugao Hospital of Traditional Chinese Medicine, Jiangsu, 226500, People's Republic of China
| | - Quan Li
- Center for Coronary Artery Disease, Division of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, People's Republic of China
| | - Yicong Ye
- Center for Coronary Artery Disease, Division of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, People's Republic of China
| | - Yong Zeng
- Center for Coronary Artery Disease, Division of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, People's Republic of China
| |
Collapse
|
16
|
Izzi B, Gialluisi A, Gianfagna F, Orlandi S, De Curtis A, Magnacca S, Costanzo S, Di Castelnuovo A, Donati MB, de Gaetano G, Hoylaerts MF, Cerletti C, Iacoviello L. Platelet Distribution Width Is Associated with P-Selectin Dependent Platelet Function: Results from the Moli-Family Cohort Study. Cells 2021; 10:cells10102737. [PMID: 34685717 PMCID: PMC8535046 DOI: 10.3390/cells10102737] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 10/09/2021] [Indexed: 12/12/2022] Open
Abstract
Defined as an index of platelet size heterogeneity, the platelet distribution width (PDW) is still a poorly characterized marker of platelet function in (sub)clinical disease. We presently validated PDW as a marker of P-selectin dependent platelet activation in the Moli-family cohort. Platelet-bound P-selectin and platelet/leukocyte mixed aggregates were measured by flow cytometry in freshly collected venous blood, both before and after in vitro platelet activation, and coagulation time was assessed in unstimulated and LPS- or TNFα-stimulated whole blood. Closure Times (CT) were measured in a Platelet Function Analyzer (PFA)-100. Multivariable linear mixed effect regression models (with age, sex and platelet count as fixed and family structure as random effect) revealed PDW to be negatively associated with platelet P-selectin, platelet/leukocyte aggregates and von Willebrand factor (VWF), and positively with PFA-100 CT, and LPS- and TNF-α-stimulated coagulation times. With the exception of VWF, all relationships were sex-independent. In contrast, no association was found between mean platelet volume (MPV) and these variables. PDW seems a simple, useful marker of ex vivo and in vitro P-selectin dependent platelet activation. Investigations of larger cohorts will define the usefulness of PDW as a risk predictor of thrombo-inflammatory conditions where activated platelets play a contributing role.
Collapse
Affiliation(s)
- Benedetta Izzi
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (A.G.); (S.O.); (A.D.C.); (S.C.); (M.B.D.); (G.d.G.); (C.C.); (L.I.)
- Correspondence:
| | - Alessandro Gialluisi
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (A.G.); (S.O.); (A.D.C.); (S.C.); (M.B.D.); (G.d.G.); (C.C.); (L.I.)
| | - Francesco Gianfagna
- Department of Medicine and Surgery, University of Insubria, 21100 Varese, Italy;
- Mediterranea Cardiocentro, 80133 Napoli, Italy; (S.M.); (A.D.C.)
| | - Sabatino Orlandi
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (A.G.); (S.O.); (A.D.C.); (S.C.); (M.B.D.); (G.d.G.); (C.C.); (L.I.)
| | - Amalia De Curtis
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (A.G.); (S.O.); (A.D.C.); (S.C.); (M.B.D.); (G.d.G.); (C.C.); (L.I.)
| | - Sara Magnacca
- Mediterranea Cardiocentro, 80133 Napoli, Italy; (S.M.); (A.D.C.)
| | - Simona Costanzo
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (A.G.); (S.O.); (A.D.C.); (S.C.); (M.B.D.); (G.d.G.); (C.C.); (L.I.)
| | | | - Maria Benedetta Donati
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (A.G.); (S.O.); (A.D.C.); (S.C.); (M.B.D.); (G.d.G.); (C.C.); (L.I.)
| | - Giovanni de Gaetano
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (A.G.); (S.O.); (A.D.C.); (S.C.); (M.B.D.); (G.d.G.); (C.C.); (L.I.)
| | - Marc F. Hoylaerts
- Center for Molecular and Vascular Biology, Department of Cardiovascular Sciences, University of Leuven, 3000 Leuven, Belgium;
| | - Chiara Cerletti
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (A.G.); (S.O.); (A.D.C.); (S.C.); (M.B.D.); (G.d.G.); (C.C.); (L.I.)
| | - Licia Iacoviello
- Department of Epidemiology and Prevention, IRCCS NEUROMED, 86077 Pozzilli, Italy; (A.G.); (S.O.); (A.D.C.); (S.C.); (M.B.D.); (G.d.G.); (C.C.); (L.I.)
- Department of Medicine and Surgery, University of Insubria, 21100 Varese, Italy;
| | | |
Collapse
|
17
|
Hsu CH, Chen YL, Hsieh CH, Liang YJ, Liu SH, Pei D. Hemogram-based decision tree for predicting the metabolic syndrome and cardiovascular diseases in the elderly. QJM 2021; 114:363-373. [PMID: 32573729 DOI: 10.1093/qjmed/hcaa205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 05/17/2020] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND This study aimed to build a hemogram-based decision tree to evaluate the association between current probability of metabolic syndrome (MetS) and prediction of future hypertension, type 2 diabetes and cardiovascular diseases (CVD) risk. METHODS A total of 40 395 elder participants (≥60 years) were enrolled in a standard health examination program in Taiwan from January 1999 to December 2014. A decision tree classification of the presence or absence of MetS at baseline, using age, sex and hemogram (white blood cell, hemoglobin and platelet) as independent variables, was conducted for the randomly assigned training (70%) and validation (30%) groups. Participants without MetS at baseline (n = 25 643) were followed up to observe whether they developed MetS, hypertension, type 2 diabetes or CVD in the future. RESULTS Modest accuracy of the decision tree in the training and validation groups with area under the curves of 0.653 and 0.652, respectively, indicated an acceptable generalizability of results. The predicted probability of baseline MetS was obtained from decision tree analysis. Participants without MetS at baseline were categorized into three equally sized groups according to the predicted probability. Participants in the third tertile had significantly higher risks of future MetS (hazard ratio 1.40, 95% confidence interval 1.25-1.58); type 2 diabetes (1.46, 1.17-1.83); hypertension (1.14, 1.01-1.28); and CVD (1.21, 1.01-1.44), compared with those in the first tertile. CONCLUSIONS Execution of hemogram-based decision tree analysis can assist in early identification and prompt management of elderly patients at a high risk of future hypertension, type 2 diabetes and CVD.
Collapse
Affiliation(s)
- C-H Hsu
- From the Department of Family Medicine
- Department of Geriatric Medicine, Center for Geriatrics and Gerontology, Shin Kong Wu Ho-Su Memorial Hospital, No. 95, Wenchang Rd., Shilin Dist., Taipei City 111, Taiwan
- Department of Family Medicine, Cardinal Tien Hospital, No.362, Zhongzheng Rd., Xindian Dist., New Taipei City 231, Taiwan
- School of Medicine, College of Medicine, Fu Jen Catholic University, 510 Zhongzheng Rd., Xinzhuang Dist., New Taipei City 242, Taiwan
| | - Y-L Chen
- School of Medicine, College of Medicine, Fu Jen Catholic University, 510 Zhongzheng Rd., Xinzhuang Dist., New Taipei City 242, Taiwan
- Department of Pathology, Cardinal Tien Hospital, No.362, Zhongzheng Rd., Xindian Dist., New Taipei City 231, Taiwan
| | - C-H Hsieh
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, No. 325, Sec. 2, Chenggong Rd., Neihu Dist., Taipei City 114, Taiwan
| | - Y-J Liang
- Department of Life Science, Graduate Institute of Applied Science and Engineering, College of Science and Engineering, Fu Jen Catholic University, 510 Zhongzheng Rd., Xinzhuang Dist., New Taipei City 242, Taiwan
| | - S-H Liu
- School of Nursing, College of Nursing, National Taipei University of Nursing and Health Science, No. 365, Mingde Rd., Beitou Dist., Taipei City 112, Taiwan
| | - D Pei
- School of Medicine, College of Medicine, Fu Jen Catholic University, 510 Zhongzheng Rd., Xinzhuang Dist., New Taipei City 242, Taiwan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Fu Jen Catholic University Hospital, No. 69, Guizi Rd., Taishan Dist., New Taipei City 243, Taiwan
- Department of Internal Medicine, Cardinal Tien Hospital, No.362, Zhongzheng Rd., Xindian Dist., New Taipei City 231, Taiwan
| |
Collapse
|
18
|
Effects of Nutrients on Platelet Function: A Modifiable Link between Metabolic Syndrome and Neurodegeneration? Biomolecules 2021; 11:biom11101455. [PMID: 34680088 PMCID: PMC8533544 DOI: 10.3390/biom11101455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 09/27/2021] [Accepted: 09/30/2021] [Indexed: 11/17/2022] Open
Abstract
Metabolic syndrome increases the risk of vascular dementia and other neurodegenerative disorders. Recent studies underline that platelets play an important role in linking peripheral with central metabolic and inflammatory mechanisms. In this narrative review, we address the activation of platelets in metabolic syndrome, their effects on neuronal processes and the role of the mediators (e.g., serotonin, platelet-derived growth factor). Emerging evidence shows that nutritional compounds and their metabolites modulate these interactions-specifically, long chain fatty acids, endocannabinoids and phenolic compounds. We reviewed the role of activated platelets in neurovascular processes and nutritional compounds in platelet activation.
Collapse
|
19
|
Pusuroglu H, Cizgici AY, Demir AR, Uygur B, Ozal E. Long-Term Prognostic Value of Mean Platelet Volume in Patients with Hypertension. ACTA CARDIOLOGICA SINICA 2021; 37:504-511. [PMID: 34584383 DOI: 10.6515/acs.202109_37(5).20210324a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 03/24/2021] [Indexed: 11/23/2022]
Abstract
Background Although it has been shown that high mean platelet volume (MPV) is associated with target organ damage in hypertensive patients, the relationship between MPV and the development of long-term major adverse cardiovascular events (MACE) has not been thoroughly investigated. In this study, we investigated the relationship between MPV and long-term MACE in hypertensive patients. Methods From September 2011 to July 2017, 1507 patients with hypertension were included in this study. Ambulatory blood pressure monitoring was performed in all patients. Patients with chronic renal failure, cardiovascular disease, chronic systemic disease and white coat hypertension were excluded from the study. MACE were defined as myocardial infarction, stroke and cardiovascular mortality. Patients were followed-up until january 2020. Results The mean follow-up duration was 87 (83.3 ± 24.4) months, and 876 patients completed the study. MACE developed in 79 patients, while 797 patients were event-free. In univariate Cox regression analysis, age, diabetes mellitus (DM), MPV, creatinine, 24-hour systolic blood pressure, and non-dipper hypertension were found to be associated with the development of MACE. In multivariate Cox regression analysis, creatinine and 24-hour systolic blood pressure lost significance, and age, DM, non-dipper hypertension and MPV were found to be independent predictors for MACE development (p < 0.001, p < 0.001, p = 0.044, and p = 0.049, respectively). Conclusions MPV, age, DM, and non-dipper hypertension were independent predictors of long-term MACE in hypertensive patients.
Collapse
Affiliation(s)
- Hamdi Pusuroglu
- Department of Cardiology, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Center, Training and Research Hospital
| | - Ahmet Yaşar Cizgici
- Department of Cardiology, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Center, Training and Research Hospital
| | - Ali Rıza Demir
- Department of Cardiology, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Center, Training and Research Hospital
| | - Begum Uygur
- Department of Cardiology, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Center, Training and Research Hospital
| | - Ender Ozal
- Department of Cardiology, Bagcılar Training and Research Hospital, Istanbul, Turkey
| |
Collapse
|
20
|
Mikaelsdottir E, Thorleifsson G, Stefansdottir L, Halldorsson G, Sigurdsson JK, Lund SH, Tragante V, Melsted P, Rognvaldsson S, Norland K, Helgadottir A, Magnusson MK, Ragnarsson GB, Kristinsson SY, Reykdal S, Vidarsson B, Gudmundsdottir IJ, Olafsson I, Onundarson PT, Sigurdardottir O, Sigurdsson EL, Grondal G, Geirsson AJ, Geirsson G, Gudmundsson J, Holm H, Saevarsdottir S, Jonsdottir I, Thorgeirsson G, Gudbjartsson DF, Thorsteinsdottir U, Rafnar T, Stefansson K. Genetic variants associated with platelet count are predictive of human disease and physiological markers. Commun Biol 2021; 4:1132. [PMID: 34580418 PMCID: PMC8476563 DOI: 10.1038/s42003-021-02642-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 09/07/2021] [Indexed: 12/13/2022] Open
Abstract
Platelets play an important role in hemostasis and other aspects of vascular biology. We conducted a meta-analysis of platelet count GWAS using data on 536,974 Europeans and identified 577 independent associations. To search for mechanisms through which these variants affect platelets, we applied cis-expression quantitative trait locus, DEPICT and IPA analyses and assessed genetic sharing between platelet count and various traits using polygenic risk scoring. We found genetic sharing between platelet count and counts of other blood cells (except red blood cells), in addition to several other quantitative traits, including markers of cardiovascular, liver and kidney functions, height, and weight. Platelet count polygenic risk score was predictive of myeloproliferative neoplasms, rheumatoid arthritis, ankylosing spondylitis, hypertension, and benign prostate hyperplasia. Taken together, these results advance understanding of diverse aspects of platelet biology and how they affect biological processes in health and disease. Evgenia Mikaelsdottir et al. report a study of variants associated with platelet count among European individuals where they identify 577 associations. They also report a genetic overlap between platelet count and human diseases, including myeloproliferative neoplasms, rheumatoid arthritis, and hypertension, as well as a genetic overlap between platelet count and various physiological markers.
Collapse
Affiliation(s)
| | | | | | | | | | - Sigrun H Lund
- deCODE Genetics/Amgen, Sturlugata 8, 101, Reykjavik, Iceland
| | | | - Pall Melsted
- deCODE Genetics/Amgen, Sturlugata 8, 101, Reykjavik, Iceland.,School of Engineering and Natural Sciences, University of Iceland, Reykjavik, Iceland
| | | | | | | | - Magnus K Magnusson
- deCODE Genetics/Amgen, Sturlugata 8, 101, Reykjavik, Iceland.,Faculty of Medicine, University of Iceland, 101, Reykjavik, Iceland
| | - Gunnar B Ragnarsson
- Department of Oncology, Landspitali-University Hospital, 101, Reykjavik, Iceland
| | - Sigurdur Y Kristinsson
- Faculty of Medicine, University of Iceland, 101, Reykjavik, Iceland.,Department of Hematology, Landspitali-University Hospital, 101, Reykjavik, Iceland
| | - Sigrun Reykdal
- Department of Hematology, Landspitali-University Hospital, 101, Reykjavik, Iceland
| | - Brynjar Vidarsson
- Department of Hematology, Landspitali-University Hospital, 101, Reykjavik, Iceland
| | | | - Isleifur Olafsson
- Department of Clinical Biochemistry, Landspitali-University Hospital, 101, Reykjavik, Iceland
| | - Pall T Onundarson
- Faculty of Medicine, University of Iceland, 101, Reykjavik, Iceland.,Laboratory Hematology, Landspitali-University Hospital, 101, Reykjavik, Iceland
| | - Olof Sigurdardottir
- Department of Clinical Biochemistry, Akureyri Hospital, 600, Akureyri, Iceland
| | | | - Gerdur Grondal
- Department of Rheumatology, Landspitali-University Hospital, 101, Reykjavik, Iceland
| | - Arni J Geirsson
- Department of Rheumatology, Landspitali-University Hospital, 101, Reykjavik, Iceland
| | - Gudmundur Geirsson
- Department of Urology, Landspitali-University Hospital, 101, Reykjavik, Iceland
| | | | - Hilma Holm
- deCODE Genetics/Amgen, Sturlugata 8, 101, Reykjavik, Iceland
| | - Saedis Saevarsdottir
- deCODE Genetics/Amgen, Sturlugata 8, 101, Reykjavik, Iceland.,Faculty of Medicine, University of Iceland, 101, Reykjavik, Iceland.,Department of Rheumatology, Landspitali-University Hospital, 101, Reykjavik, Iceland
| | - Ingileif Jonsdottir
- deCODE Genetics/Amgen, Sturlugata 8, 101, Reykjavik, Iceland.,Faculty of Medicine, University of Iceland, 101, Reykjavik, Iceland
| | - Gudmundur Thorgeirsson
- deCODE Genetics/Amgen, Sturlugata 8, 101, Reykjavik, Iceland.,Department of Cardiology, Landspitali-University Hospital, 101, Reykjavik, Iceland
| | - Daniel F Gudbjartsson
- deCODE Genetics/Amgen, Sturlugata 8, 101, Reykjavik, Iceland.,School of Engineering and Natural Sciences, University of Iceland, Reykjavik, Iceland
| | - Unnur Thorsteinsdottir
- deCODE Genetics/Amgen, Sturlugata 8, 101, Reykjavik, Iceland.,Faculty of Medicine, University of Iceland, 101, Reykjavik, Iceland
| | - Thorunn Rafnar
- deCODE Genetics/Amgen, Sturlugata 8, 101, Reykjavik, Iceland
| | - Kari Stefansson
- deCODE Genetics/Amgen, Sturlugata 8, 101, Reykjavik, Iceland. .,Faculty of Medicine, University of Iceland, 101, Reykjavik, Iceland.
| |
Collapse
|
21
|
Jialal I, Jialal G, Adams-Huet B. The platelet to high density lipoprotein -cholesterol ratio is a valid biomarker of nascent metabolic syndrome. Diabetes Metab Res Rev 2021; 37:e3403. [PMID: 32886844 DOI: 10.1002/dmrr.3403] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 08/24/2020] [Accepted: 08/28/2020] [Indexed: 01/06/2023]
Abstract
AIMS The metabolic syndrome (MetS) is a major global problem, and inflammation and insulin resistance appear to be key underpinnings in this cardio-metabolic cluster. MetS predisposes to an increased risk of diabetes and atherosclerotic cardiovascular disease (ASCVD). It has a procoagulant diathesis which included increased platelet activity and impaired fibrinolysis. High density lipoprotein (HDL) appears to be anti-thrombotic. Accordingly, we examined the ratios between platelets to HDL-cholesterol(C) and adiponectin (Adipo) in patients with nascent MetS without the confounding of diabetes, ASCVD and smoking to determine their validity as biomarkers of MetS. METHODS Patients with nascent MetS (n = 58) and matched controls (n = 44) were recruited. Fasting blood samples were obtained for complete blood counts, basic metabolic panel, lipids, insulin, and Adipo. Ratios of platelets to HDL-C and Adipo were calculated. RESULTS Following adjustment for adiposity, only the platelet: HDL ratio was significantly increased in MetS and increased with severity of MetS. Receiver operating characteristic curve analysis showed that the platelet: HDL-C area under the curve (AUC) significantly added to both platelets and platelet lymphocyte ratio AUCs. Also the platelet: HDL-C ratio correlated with all cardio-metabolic features of MetS, high sensitivity C-reactive protein, insulin resistance chemerin, and leptin. CONCLUSIONS The ratio of platelets: HDL-C is significantly increased in patients with nascent MetS and appear to be a valid biomarker of MetS. It could also emerge as a biomarker for athero-thrombotic risk. However, these preliminary findings need confirmation in large prospective studies.
Collapse
Affiliation(s)
- Ishwarlal Jialal
- Department of Pathology and Laboratory Medicine, Section of Clinical Chemistry, Veterans Affairs Medical Center, Mather, California, USA
| | - Ganesh Jialal
- Physical Therapy, Stanbridge University, Irvine, California, USA
| | - Beverley Adams-Huet
- Department of Clinical Sciences, UT Southwestern Medical Center, Dallas, Texas, USA
| |
Collapse
|
22
|
Wan Z, Song L, Hu L, Lei X, Huang Y, Lv Y, Yu S. The role of systemic inflammation in the association between serum 25-hydroxyvitamin D and type 2 diabetes mellitus. Clin Nutr 2021; 40:3661-3667. [PMID: 34130012 DOI: 10.1016/j.clnu.2021.04.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 04/15/2021] [Accepted: 04/20/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND & AIMS The association between serum 25-hydroxyvitamin D [25(OH)D] and type 2 diabetes mellitus (T2DM) remains inconclusive. Moreover, whether inflammatory biomarkers are involved in this association has not been explored. This study aims to investigate serum 25(OH)D in relation to T2DM in a Chinese population and provide clues for the inflammatory mechanism whereby serum 25(OH)D deficiency increases T2DM risk. METHODS A cross-sectional study of 47,803 participants aged 18-96 years was performed in a health management center in 2017. Multivariate linear or logistic regression models and mediation analysis were used to examine the relationships between serum 25(OH)D, inflammatory biomarkers (white blood cell counts and mean platelet volume), and T2DM. RESULTS Of the 47,803 participants included, 5.2% were diabetic and 51.4% were serum 25(OH)D deficient. The study revealed a significant inverse association between serum 25(OH)D and T2DM risk after adjustment for potential confounders (P for trend = 0.002); the multivariate-adjusted odds ratios (ORs) and 95% confidence intervals (CIs) across serum 25(OH)D levels (sufficiency, insufficiency, and deficiency) were 1.00 (reference), 1.17 (1.03-1.33), and 1.25 (1.09-1.43), respectively. This study also showed a significant indirect effect of serum 25(OH)D on T2DM risk through total white blood cell count, neutrophil count, lymphocyte count, and monocyte count (P values < 0.05); the proportions mediated were 9.89%, 7.51%, 2.94%, and 2.82%, respectively. CONCLUSIONS Serum 25(OH)D deficiency was independently associated with an elevated risk of T2DM in a Chinese adult population and low-grade systemic inflammation might be one of its biological mechanisms.
Collapse
Affiliation(s)
- Zhengce Wan
- Health Management Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Lulu Song
- Department of Maternal and Child Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Liu Hu
- Health Management Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiaomei Lei
- Health Management Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yuancheng Huang
- Health Management Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yongman Lv
- Health Management Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
| | - Shaojing Yu
- Department of Blood Transfusion, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
| |
Collapse
|
23
|
Platelet Distribution Width and Mortality in Hemodialysis Patients. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:6633845. [PMID: 33815555 PMCID: PMC7987410 DOI: 10.1155/2021/6633845] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 02/05/2021] [Accepted: 03/05/2021] [Indexed: 11/17/2022]
Abstract
Objectives The association between platelet distribution width (PDW) and mortality in hemodialysis (HD) patients has received little attention. Methods We retrospectively enrolled HD patients in a single center from January 1, 2008, to December 30, 2011. The primary and secondary endpoints were all-cause and cardiovascular mortality, respectively. The association between PDW and mortality was estimated by Cox regression model. Results Of 496 patients, the mean age was 52.5 ± 16.6 years, and the Charlson comorbidity index was 4.39 ± 1.71. During the follow-up period of 48.8 ± 6.7 months, 145 patients (29.2%) died, including 74 (14.9%) cardiovascular deaths. 258 (52.0%) with PDW < 16.31% were in the low group and 238 (48.0%) in those with PDW ≥ 16.31% according to cut-off for all-cause mortality by receiving-operator characteristics. After adjusting for confounding factors, high PDW values were independently associated with higher risk of all-cause (hazards ratio (HR) = 1.49, 95% confidence interval (CI) 1.15-6.82) and cardiovascular deaths (HR = 2.26, 95% CI 1.44-3.63) in HD patients. When comparing with quartile 1 of PDW, quartile 4 of PDW was independently associated with a higher risk of all-cause (HR = 1.59, 95% CI 1.18-5.30) and cardiovascular deaths (HR = 2.71, 95% CI 1.49-3.76) in HD patients. Conclusions Baseline PDW was independently associated with all-cause and cardiovascular mortality in HD patients.
Collapse
|
24
|
ATİK D, CANDER B, YAZICI R, BULUT B, ÜNAL R, SERT E. Evaluation of the relation of Platelet Volume Index, MPV and RDW values with mortality in spontaneous intraparenchymal hemorrhages. FAMILY PRACTICE AND PALLIATIVE CARE 2021. [DOI: 10.22391/fppc.817258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
|
25
|
Wang Y, Fan Z, Wang S, Zhuang C. The diagnostic value of platelet distribution width in patients with mild COVID-19. J Clin Lab Anal 2021; 35:e23703. [PMID: 33772893 PMCID: PMC8059752 DOI: 10.1002/jcla.23703] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 12/28/2020] [Accepted: 01/05/2021] [Indexed: 12/23/2022] Open
Abstract
COVID-19 has a worldwide distribution; however, there is no effective diagnosis marker, especially for the mild-type COVID-19. The purpose of the current study was to identify parameters for mild-type COVID-19. We retrospectively analyzed a single-center data of patients with mild COVID-19. Forty patients diagnosed with COVID-19 were enrolled. Peripheral blood indices between the admission and discharge times were collected and analyzed. The platelet distribution width (PDW) was shown to be an indicator of significant change. The receiver operating characteristic curve for PDW was 0.7; the sensitivity and specificity for PDW were 82.5% and 55.0%, respectively. Therefore, a potential diagnostic value of PDW for mild-type COVID-19 was demonstrated.
Collapse
Affiliation(s)
- Yan Wang
- Department of Critical Care Medicine, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Zhe Fan
- Department of General Surgery, The Third People's Hospital of Dalian, Dalian, China
| | - Shuang Wang
- Department of Endocrinology, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Chengjun Zhuang
- Department of Critical Care Medicine, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| |
Collapse
|
26
|
Atik D, Kaya HB. EVALUATION OF THE RELATIONSHIP OF MPV, RDW AND PVI PARAMETERS WITH DISEASE SEVERITY IN COVID-19 PATIENTS. Acta Clin Croat 2021; 60:103-114. [PMID: 34588729 PMCID: PMC8305345 DOI: 10.20471/acc.2021.60.01.15] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 02/15/2021] [Indexed: 01/09/2023] Open
Abstract
Coronavirus was first detected in three severe pneumonia cases in Wuhan, China, in December 2019. Studies on red cell distribution width (RDW-CV) and mean platelet volume (MPV) laboratory parameters, which can be examined in complete blood count in COVID-19 patients, are still very limited. However, to the best of our knowledge, there are no studies examining the relationship between platelet volume index (PVI) and disease severity in COVID-19 patients, which was evaluated in this study. The aim of this study was to evaluate the relationship of disease severity in COVID-19 patients with their MPV, RDW, and PVI parameters. The study included 92 COVID-19 patients as a study group and 84 healthy individuals as control group. All laboratory data and radiological images were scanned retrospectively from patient files and hospital information system. Evaluation of the RDW-CV and MPV blood parameters, and PVI measured in COVID-19 patients yielded statistically significant differences according to the disease severity. We suggest that RDW-CV and PVI, evaluated within the scope of the study, may be the parameters that should be considered in the early diagnosis of the disease, from the initial stages of COVID-19. In addition, we think that the RDW-CV and MPV laboratory parameters, as well as PVI, which all are simple, inexpensive and widely used hematologic tests, can be used as important biomarkers in determining COVID-19 severity and mortality.
Collapse
Affiliation(s)
| | - Hasan Burak Kaya
- Department of Emergency Medicine, Yozgat Bozok University, Yozgat, Turkey
| |
Collapse
|
27
|
Cosentino F, Grant PJ, Aboyans V, Bailey CJ, Ceriello A, Delgado V, Federici M, Filippatos G, Grobbee DE, Hansen TB, Huikuri HV, Johansson I, Jüni P, Lettino M, Marx N, Mellbin LG, Östgren CJ, Rocca B, Roffi M, Sattar N, Seferović PM, Sousa-Uva M, Valensi P, Wheeler DC. 2019 ESC Guidelines on diabetes, pre-diabetes, and cardiovascular diseases developed in collaboration with the EASD. Eur Heart J 2021; 41:255-323. [PMID: 31497854 DOI: 10.1093/eurheartj/ehz486] [Citation(s) in RCA: 2368] [Impact Index Per Article: 789.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
|
28
|
Yu Z, Xiong J, Yang K, Huang Y, He T, Yu Y, Zhao J. The association between platelet indices and cardiovascular events in chronic kidney disease patients without dialysis. Int Urol Nephrol 2021; 53:961-971. [PMID: 33387224 DOI: 10.1007/s11255-020-02696-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 10/27/2020] [Indexed: 01/04/2023]
Abstract
PURPOSE Previous studies have indicated that platelet indices are related to the pathogenesis of cardiovascular diseases (CVD). However, it is unclear which platelet-related indicators are associated with CVD events in patients with chronic kidney disease (CKD) without dialysis. METHODS We performed a single-center prospective cohort study involved 1391 CKD patients to explore the relationship between platelet indices and CVD events in CKD patients. A nomogram was generated to predict CVD-free survival after 3 and 5 years of follow-up in terms of the fitted Cox regression model. And the time-dependent receiver-operating characteristic (ROC) curves were applied to evaluate the prediction accuracy of platelet indices on CVD events. RESULTS During a median follow-up of 3.41 years, 211 (15.2%) patients experienced CVD events. Results showed that platelet counts (PLT), plateletcrit (PCT), platelet-large cell ratio (P-LCR), and platelet distribution width (PDW) among 5 platelet indices were significantly lower in advanced CKD stages. Cox regression model showed that PLT, PDW, and PCT were associated with CVD events. However, after multivariable-adjusted, low level of PLT, hazard ratio (HR) 0.994 and 95% confidence interval (95% CI 0.989-1.000, p = 0.04), and PDW, HR 0.936 (95% CI 0.878-0.998, p = 0.044) predicted CVD events. The area under the ROC curve (AUC) of platelet indices assessed by time-dependent ROC curve analysis showed that only PLT and PDW were significant for predicting CVD events for 5 years. CONCLUSIONS We demonstrated that PLT and PDW among 5 platelet indices were independently associated with CVD events in patients with CKD.
Collapse
Affiliation(s)
- Zhikai Yu
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, 400037, People's Republic of China
| | - Jiachuan Xiong
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, 400037, People's Republic of China
| | - Ke Yang
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, 400037, People's Republic of China
| | - Yinhui Huang
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, 400037, People's Republic of China
| | - Ting He
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, 400037, People's Republic of China
| | - Yanlin Yu
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, 400037, People's Republic of China
| | - Jinghong Zhao
- Department of Nephrology, The Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Kidney Center of PLA, Xinqiao Hospital, Army Medical University (Third Military Medical University), Chongqing, 400037, People's Republic of China.
| |
Collapse
|
29
|
Mi AEG, Abdallah N, Eldars W. Mean Platelet Volume and Platelet Distribution Width Correlate with Microvascular Complications in Egyptian People with Type 2 Diabetes Mellitus. Curr Diabetes Rev 2021; 17:e080621193947. [PMID: 34102979 DOI: 10.2174/1573399817666210608121024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 12/19/2020] [Accepted: 02/13/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Type 2 diabetes is a part of metabolic syndrome associated with a higher risk of vascular complications. Diabetes is characterized by changes in platelet morphology, function, and platelet hyperactivity so, it's considered a prothrombotic condition. Morbidity and mortality in people with type 2 diabetes-related to micro and macrovascular complications. Novel biomarkers are needed to identify and treat people at higher risk. OBJECTIVE The main objective of this controlled cross-sectional study was to evaluate Platelet volume indices (PVI) in subjects with type 2 diabetes with and without complications in comparison to subjects without diabetes. METHODS Hundred and thirty-five subjects aged from 35 to 60 years were subdivided into 3 groups. Group A includes 55 subjects with type 2 diabetes with complications. Group B includes 45 subjects with type 2 diabetes without complications. Group C includes 35 normal healthy subjects. Detailed clinical history was taken. Also, PVI, fasting blood glucose (FBG), hemoglobin A1c, and creatinine were obtained. RESULTS Mean Platelet Volume (MPV), Platelet Distribution Width (PDW), Plateletcrit (PCT), and Platelet large cell ratio (P-LCR) were significantly higher among subjects with retinopathy, nephropathy, and neuropathy than other subjects with diabetes who didn't develop complications (P<0.001). At cutoff value > 11.9 fL, MPV have diagnostic sensitivity 80% and specificity 97.8%. Whereas PDW >16.9fL has a sensitivity of 74.5% and specificity of 100% for diabetic microvascular complications (retinopathy, nephropathy, and neuropathy). CONCLUSION MPV and PDW may be considered as possible biomarkers for the early detection of diabetic microvascular complications.
Collapse
Affiliation(s)
- Abd El-Ghany Mi
- Department of Internal Medicine (Endocrinology & Diabetes Unit), Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Nahed Abdallah
- Department of Physiology at Specialized Medical Hospital, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Waleed Eldars
- Department of Medical Microbiology & Immunology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| |
Collapse
|
30
|
Rocca B, Rubboli A, Zaccardi F. Antithrombotic therapy and revascularisation strategies in people with diabetes and coronary artery disease. Eur J Prev Cardiol 2020; 26:92-105. [PMID: 31766921 DOI: 10.1177/2047487319880045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Diabetes mellitus, largely type 2, affects nearly 10% of the global adult population according to the World Health Organization. Diabetes is an independent risk factor for atherosclerotic cardiovascular diseases, including coronary artery disease. Diabetes patients experience a two to three-fold increased incidence of coronary artery disease, despite improved metabolic control and management of other cardiovascular risk factors. DISCUSSION Platelet abnormalities and activation as well as reduced antiplatelet drug responsiveness characterise diabetes mellitus. Mechanisms linking diabetes to platelet and vascular abnormalities, atherogenesis and atherosclerotic cardiovascular disease are still only partially known, highlighting the unique complexity of the pro-atherogenic clinical scenario and its treatment. Consistently, a higher residual cardiovascular risk characterises patients with diabetes compared with those without, in spite of improved antiplatelet and antithrombotic treatment combinations. Randomised clinical trials aimed at optimising antiplatelet treatment specifically in patients with diabetes are lacking, both in acute and chronic coronary artery disease settings. Thus, patients with diabetes are treated with regimens validated in studies including only variable proportions of diabetes patients. Myocardial revascularisation appears to confer a comparable relative benefit between diabetes patients and patients without diabetes, and generally coronary artery bypass grafting has a better outcome in diabetes mellitus versus peripheral coronary intervention. New glucose-lowering drugs have been shown to reduce the incidence of major cardiovascular events in secondary prevention. Type 1 diabetes mellitus remains less explored than type 2 in this context. CONCLUSION Diabetes-tailored antithrombotic strategies in acute and chronic coronary artery disease remain an unmet clinical need, requiring ad-hoc trials and precision pharmacological strategies.
Collapse
Affiliation(s)
- Bianca Rocca
- Institute of Pharmacology, Catholic University School of Medicine, Italy
| | - Andrea Rubboli
- Department of Cardiovascular Diseases, S Maria delle Croci Hospital, Italy
| | | |
Collapse
|
31
|
Abstract
Evidence increasingly demonstrates that prediabetes is a toxic state, as well as a risk factor for diabetes, and is associated with pathophysiological changes in several tissues and organs. Unfortunately, use of available evidence-based treatments for prediabetes is low. This review seeks to explain why prediabetes must be viewed and treated as a serious pathological entity in its own right. It offers an overview of the pathophysiology and complications of prediabetes and describes how this condition can be reversed if all treatment avenues are deployed early in its course.
Collapse
Affiliation(s)
| | - Fatima Bello
- Ahmadu Bello University Teaching Hospital Zaria, Kaduna, Nigeria
| | | |
Collapse
|
32
|
Wang J, Fang C, Zhang S, Li L, Lu J, Wang Y, Wang Y, Yu H, Wei G, Yin Y, Jiang S, Guo J, Lei F, Liu H, Xu M, Ren X, Ma L, Tu Y, Xing L, Hou J, Dai J, Yu B. Systemic and local factors associated with reduced thrombolysis in myocardial infarction flow in ST-segment elevation myocardial infarction patients with plaque erosion detected by intravascular optical coherence tomography. Int J Cardiovasc Imaging 2020; 37:399-409. [PMID: 32989612 DOI: 10.1007/s10554-020-02021-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 09/07/2020] [Indexed: 02/08/2023]
Abstract
Local factors of plaque rupture (e.g. lipid burden) are related to preprocedural thrombolysis in myocardial infarction (TIMI) flow grade during primary percutaneous coronary intervention (PCI). However, the pathological mechanism differs between plaque erosion and rupture. We aimed to identify the factors associated with reduced TIMI flow in plaque erosion. A total of 329 ST-segment elevation myocardial infarction (STEMI) patients with optical coherence tomography (OCT) identified plaque erosion were divided into 2 groups by preprocedural TIMI flow grade [TIMI 0-1 group (n = 219) and TIMI 2-3 group (n = 110)]. Patients in TIMI 0-1 group were older (age > 50 years, 68.5% vs. 51.8%, P = 0.003), and had more diabetes mellitus (18.3% vs. 8.2%, P = 0.015). Plaque erosion with TIMI flow 0-1 was less frequently located in the left anterior descending artery (LAD, 58.4% vs. 72.7%, P = 0.011), but more frequently located in the right coronary artery (RCA, 34.2% vs. 7.3%, P = 0.001) than those with TIMI flow 2-3. TIMI 0-1 group had more lipid plaques (53.9% vs. 41.8%, P = 0.039), macrophage accumulation (59.8% vs. 41.8%, P = 0.002), and calcification (34.2% vs. 21.8%, P = 0.020). In the multivariable analysis, age > 50 years, diabetes mellitus, RCA location, and macrophage accumulation were the independent predictors of reduced TIMI flow grade in STEMI patients with plaque erosion. Systemic factors (older age and diabetes mellitus) and local factors (RCA location and macrophage accumulation) were independently associated with reduced coronary flow in STEMI patients with plaque erosion. CLINICAL TRIAL REGISTRATION : ClinicalTrials.gov NCT03084991 May 17, 2017 (retrospectively registered).
Collapse
Affiliation(s)
- Jifei Wang
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Chao Fang
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Shaotao Zhang
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Lulu Li
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Jia Lu
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Yidan Wang
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Yini Wang
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Huai Yu
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Guo Wei
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Yanwei Yin
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Senqing Jiang
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Junchen Guo
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Fangmeng Lei
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Huimin Liu
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Maoen Xu
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Xuefeng Ren
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Lijia Ma
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Yingfeng Tu
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Lei Xing
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Jingbo Hou
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China
| | - Jiannan Dai
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China.
| | - Bo Yu
- Department of Cardiology, The 2nd Affiliated Hospital of Harbin Medical University; The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, 246 Xuefu Road, Nangang District, Harbin, 150086, China.
| |
Collapse
|
33
|
Pogorzelska K, Krętowska A, Krawczuk-Rybak M, Sawicka-Żukowska M. Characteristics of platelet indices and their prognostic significance in selected medical condition - a systematic review. Adv Med Sci 2020; 65:310-315. [PMID: 32505856 DOI: 10.1016/j.advms.2020.05.002] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 01/22/2020] [Accepted: 05/06/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND Platelets, also called thrombocytes, are produced in bone marrow and are the second most numerous blood cells which circulate in blood and play a pivotal role in hemostasis, wound healing, angiogenesis. There is a large body of evidence that platelets are likely to contribute to inflammation in multiple diseases. Also, recent studies revealed the association between platelet indices (PI) and inflammation. METHODS PubMed, Scopus and Google Scholar databases were searched and only papers published in the last 10 years were consequently analyzed. RESULTS The most frequently evaluated parameters are mean platelet volume (MPV), platelet diversity index (PDW), plateletcrit (PCT) and the presence of larger platelets (P-LCRs platelet larger cell ratio). The values of platelet indices (PI) were elevated in patients suffering from type 2 diabetes mellitus, myocardial infarction, cancers or acute surgical conditions, such as appendicitis. The measurement of PIs does not generate additional costs and can be performed during routine cell blood count, not requiring additional blood samples. CONCLUSIONS Platelet indices may have prognostic and predictive value in numerous conditions.
Collapse
Affiliation(s)
- Karolina Pogorzelska
- Department of Pediatric Oncology and Hematology, Medical University of Bialystok, Bialystok, Poland
| | - Anna Krętowska
- Department of Pediatric Oncology and Hematology, Medical University of Bialystok, Bialystok, Poland
| | - Maryna Krawczuk-Rybak
- Department of Pediatric Oncology and Hematology, Medical University of Bialystok, Bialystok, Poland
| | | |
Collapse
|
34
|
Yang XJ, Zhang LY, Ma QH, Sun HP, Xu Y, Chen X, Pan CW. Platelet parameters in Chinese older adults with metabolic syndrome. Endocr Connect 2020; 9:696-704. [PMID: 32567552 PMCID: PMC7424361 DOI: 10.1530/ec-20-0209] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 06/18/2020] [Indexed: 12/29/2022]
Abstract
PURPOSE We aimed to examine the associations of platelet parameters with the presence of metabolic syndrome in community-dwelling older Chinese adults. METHODS Study sample was from the Weitang Geriatric Diseases Study, which included 4338 individuals aged 60 years or above. The mean age of the participants was 68 years. Metabolic syndrome was defined based on the Adult Treatment Panel III criteria. Platelet parameters were assessed using an automated hematology analyzer. Multiple logistic regression models were fitted to examine relationships between the platelet parameters and the presence of metabolic syndrome after adjusting for potential confounders. RESULTS The adjusted odds ratio (95% CI) of metabolic syndrome for the highest quartile of platelet parameters (platelet count, mean platelet volume, plateletcrit, platelet distribution width, platelet larger cell ratio) when compared to the lowest quartile were 1.32 (1.06, 1.64), 1.00 (0.81, 1.24), 1.37 (1.10, 1.71), 1.45 (1.14, 1.83), 1.11 (0.89, 1.39), respectively. Hypertension and diabetes modified the relationship between platelet distribution width and metabolic syndrome with the associations being significant in hypertensive and non-diabetic groups. The levels of platelet distribution width increased with the risk of metabolic syndrome in men but not in women. CONCLUSION The levels of platelet count, plateletcrit and platelet distribution width increased in older adults with metabolic syndrome, suggesting that these parameters may be useful biomarkers for further risk appraisal of metabolic syndrome in aged population.
Collapse
Affiliation(s)
- Xue-Jiao Yang
- School of Public Health, Medical College of Soochow University, Suzhou, China
| | - Le-Yang Zhang
- Medical College of Soochow University, Suzhou, China
| | - Qing-Hua Ma
- The 3rd People’s Hospital of Xiangcheng District, Suzhou, China
| | - Hong-Peng Sun
- School of Public Health, Medical College of Soochow University, Suzhou, China
| | - Yong Xu
- School of Public Health, Medical College of Soochow University, Suzhou, China
| | - Xing Chen
- Department of Children Health Care, Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
- Correspondence should be addressed to X Chen or C-W Pan: or
| | - Chen-Wei Pan
- School of Public Health, Medical College of Soochow University, Suzhou, China
- Correspondence should be addressed to X Chen or C-W Pan: or
| |
Collapse
|
35
|
Sincer I, Mansiroglu AK, Aktas G, Gunes Y, Kocak MZ. Association between Hemogram Parameters and Coronary Collateral Development in Subjects with Non-ST-Elevation Myocardial Infarction. ACTA ACUST UNITED AC 2020; 66:160-165. [PMID: 32428150 DOI: 10.1590/1806-9282.66.2.160] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 07/29/2019] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Coronary collateral development (CCD) predicts the severity of coronary heart disease. Hemogram parameters, such as mean platelet volume (MPV), eosinophil, red cell distribution width, and platelet distribution width (PDW), are supposed novel inflammatory markers. We aimed to compare hemogram parameter values in patients presenting with non-ST-elevation myocardial infarction (NSTEMI) with adequate or inadequate CCD. METHODS A total of 177 patients with NSTEMI undergoing coronary arteriography were enrolled and divided into two groups based on the development of CCD: one group with adequate CCD (n=88) and the other with impaired CCD (n=89). RESULTS Baseline demographics and clinical risk factors were similar between the groups. Hemogram parameters were not significantly different between the two groups. However, compared to the inadequate CCD group, the median PDW was significantly higher in the adequate CCD group, 17.6 (1.4) vs. 17.8 (1.6) p=0.004. In a multivariate analysis, PDW (p=0.001, 95% CI for OR: 0.489(0,319-0,750) was found to be significantly different in the adequate CCD group compared to the inadequate CCD group. Pearson's correlation analysis revealed that PDW was significantly correlated with the Rentrop score (r=0.26, p<0.001). CONCLUSIONS We suggest that since PDW is an index that is inexpensive and easy to assess, it could serve as a marker of CCD in patients with NSTEMI.
Collapse
Affiliation(s)
- Isa Sincer
- . Abant Izzet Baysal University Hospital, Department of Cardiology, Bolu, Turkey
| | | | - Gulali Aktas
- . Abant Izzet Baysal University Hospital, Department of Internal Medicine, Bolu, Turkey
| | - Yilmaz Gunes
- . Abant Izzet Baysal University Hospital, Department of Cardiology, Bolu, Turkey
| | - M Zahid Kocak
- . Abant Izzet Baysal University Hospital, Department of Internal Medicine, Bolu, Turkey
| |
Collapse
|
36
|
Chen YC, Tseng CW, Tseng KC. Rapid platelet count improvement in chronic hepatitis C patients with thrombocytopenia receiving direct-acting antiviral agents. Medicine (Baltimore) 2020; 99:e20156. [PMID: 32384505 PMCID: PMC7220127 DOI: 10.1097/md.0000000000020156] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The effect of direct-acting antiviral agents (DAAs) on short-term platelet improvement in chronic hepatitis C (CHC) patients with thrombocytopenia is unclear.From December 2015 to March 2018, a total of 249 CHC patients receiving DAA treatment with baseline thrombocytopenia (platelet count <150 × 10 /μL) at Dalin Tzu Chi Hospital were enrolled in this retrospective study. Blood examinations were conducted at baseline (BL), week 4 (W4) after DAA initiation, end of treatment (EOT), and 12 weeks after EOT (P12).Hepatitis C virus (HCV) genotyping revealed that 184 patients (73.9%) carried HCV genotype 1. Of the patients in the cohort, 87 (34.9%) were interferon (IFN)-experienced, and 213 (85.5%) had advanced fibrosis. All but 1 patient achieved SVR12 (sustained virologic response (SVR) rate, 99.6%; 248/249). The platelet count recovered significantly in 104 patients (41.7%; 104/249). The mean baseline platelet count was 102 × 10/μL before DAA, increasing to 116 × 10/μL, 114 × 10/μL, and 113 × 10/μL at W4, EOT, and P12, respectively. Comparison of the mean platelet count at baseline with that at W4, EOT, and P 12 showed statistically significant increases at all time points (W4 vs BL, P < .001; EOT vs BL, P < .001; P12 vs BL, P < .001). Multivariate analyses revealed moderate or severe fatty liver (P = .024) and lower baseline platelet count (P = .005) was significantly associated with platelet count improvement.In conclusion, thrombocytopenia associated with CHC rapidly improves with the administration of DAA. Moderate or severe fatty liver and lower baseline platelet count predict significant improvement of platelet count.
Collapse
Affiliation(s)
- Yen-Chun Chen
- Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chia-Yi
| | - Chih-Wei Tseng
- Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chia-Yi
- School of Medicine, Tzuchi University, Hualien, Taiwan
| | - Kuo-Chih Tseng
- Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chia-Yi
- School of Medicine, Tzuchi University, Hualien, Taiwan
| |
Collapse
|
37
|
Guía ESC 2019 sobre diabetes, prediabetes y enfermedad cardiovascular, en colaboración con la European Association for the Study of Diabetes (EASD). Rev Esp Cardiol 2020. [DOI: 10.1016/j.recesp.2019.11.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
38
|
Abstract
PURPOSE OF REVIEW To critically review the literature describing links between mean platelet volume (MPV) and cardiovascular disease (CVD). We will focus on coronary artery disease (CAD). The MPV is measured routinely as part of a routine blood count. RECENT FINDINGS There is accumulating evidence showing that the MPV may predict CVD, as well as outcomes in patients with CAD. There is also evidence linking MPV and comorbidities (e.g. diabetes mellitus and impaired glycaemic control) that are expected in patients with CAD. The effect on MPV of drugs commonly used to treat CAD has not been clarified, but there is some evidence that they may exert a beneficial effect on the MPV. More specifically, the MPV may predict the effect of antiplatelet drugs (e.g. clopidogrel). There is also evidence relating MPV to stroke, atrial fibrillation, coronary artery ectasia and periprocedural outcomes after percutaneous coronary intervention (PCI). SUMMARY Measuring the MPV may prove useful in CVD risk assessment in patients with established CAD or at risk of developing CAD. Overall, there is evidence pointing to the role of MPV as a contributor rather than simple marker of CVD.
Collapse
|
39
|
Buch A, Kaur S, Nair R, Jain A. Platelet volume indices as predictive biomarkers for diabetic complications in Type 2 diabetic patients. J Lab Physicians 2020; 9:84-88. [PMID: 28367021 PMCID: PMC5320886 DOI: 10.4103/0974-2727.199625] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND: Platelet volume indices (PVI) such as mean platelet volume (MPV), platelet distribution width (PDW), and platelet-large cell ratio (P-LCR) are the indicators of increased platelet activity and can be considered as potential biomarkers for diabetic complications. PURPOSE: To study PVI in Type 2 diabetics with and without complications in comparison to nondiabetic patients. MATERIALS AND METHODS: A case–control study was conducted on 300 Type 2 diabetics and 200 nondiabetics. Detailed clinical history regarding duration, hypertension, and complications was taken. PVI was obtained using automated cell counter. Fasting blood glucose, hemoglobin A1c, lipid profile, creatinine were also obtained. Diabetics were further categorized into patients with complications and without complications. Statistical analysis was performed by Statistical Package for the Social Sciences Version 17 (Chicago, IL) Student's t-test and ANOVA test. RESULTS: Platelet count was significantly decreased in diabetics (P = 0.005). MPV was significantly increased in diabetic patients with complications as compared to diabetics without complications and nondiabetic group (P < 0.0001). PDW showed statistically significant difference between diabetics with and without complications and nondiabetics (P < 0.0001). However, no statistically significant difference was observed in platelet-large cell ratio (P-LCR) among all the three study groups. We found statistically significant correlation of MPV with diabetic retinopathy (P = 0.000), nephropathy (P = 0.005), and diabetic foot (P = 0.048). PDW was significantly increased in diabetic retinopathy (P = 0.035) and nephropathy (P = 0.007). P-LCR had no statistically significant correlation with diabetic complications. CONCLUSION: MPV and PDW are predictive biomarkers of diabetic vascular complications. They are more significant in microvascular complications than macrovascular complications.
Collapse
Affiliation(s)
- Archana Buch
- Department of Pathology, Dr. D. Y. Patil Medical College Hospital and Research Centre, Pimpri, Pune, Maharashtra, India
| | - Supreet Kaur
- Department of Pathology, Dr. D. Y. Patil Medical College Hospital and Research Centre, Pimpri, Pune, Maharashtra, India
| | - Rahul Nair
- Department of Pathology, Dr. D. Y. Patil Medical College Hospital and Research Centre, Pimpri, Pune, Maharashtra, India
| | - Ambuj Jain
- Department of Pathology, Dr. D. Y. Patil Medical College Hospital and Research Centre, Pimpri, Pune, Maharashtra, India
| |
Collapse
|
40
|
Rocca B, Patrono C. Aspirin in the primary prevention of cardiovascular disease in diabetes mellitus: A new perspective. Diabetes Res Clin Pract 2020; 160:108008. [PMID: 31926190 DOI: 10.1016/j.diabres.2020.108008] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 01/06/2020] [Indexed: 12/11/2022]
Abstract
Although the improved control of hyperglycaemia and other cardiovascular risk factors was associated with a parallel decline of atherosclerotic cardiovascular disease (ASCVD) and death in both type 1 (T1) and type 2 (T2) diabetes mellitus (DM), the burden of death and hospitalization for ASCVD remains significantly higher by about 2-fold versus the matched non-DM population. Life style interventions, such as physical activity and healthy diet, and drugs, such as statins and low-dose aspirin, may have beneficial effects by targeting one or multiple pathways responsible for accelerated atherosclerosis and its thrombotic complications. The debate on the benefit-risk balance of primary cardiovascular prevention with aspirin has been especially vivacious over the past two years, following the publication of three large randomized, placebo-controlled, primary prevention trials in different settings, spanning from healthy elderly to DM subjects. The aim of this review is to discuss the pathophysiological, pharmacological and clinical evidence supporting the appropriate use of low-dose aspirin in DM, within the context of the current multifactorial approach to primary cardiovascular prevention.
Collapse
Affiliation(s)
- Bianca Rocca
- Institute of Pharmacology, Catholic University School of Medicine, and Fondazione Policlinico Universitario "A. Gemelli" Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy.
| | - Carlo Patrono
- Institute of Pharmacology, Catholic University School of Medicine, and Fondazione Policlinico Universitario "A. Gemelli" Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| |
Collapse
|
41
|
Dong C, Gu X, Chen F, Long Y, Zhu D, Yang X, Qiu X, Gao G, Qi W. The variation degree of coagulation function is not responsible for extra risk of hemorrhage in gestational diabetes mellitus. J Clin Lab Anal 2019; 34:e23129. [PMID: 31774215 PMCID: PMC7171326 DOI: 10.1002/jcla.23129] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 10/22/2019] [Accepted: 11/09/2019] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Gestational diabetes mellitus (GDM) is characterized as glucose intolerance of any degree that begins or first diagnosed during pregnancy. It possesses a higher risk of haemorrhage, which may be caused by the coagulation dysfunction. However, there has been no study focus on how coagulation state changes in the progress of GDM pregnancy. Our study is aimed to assess the association of coagulation function and haemorrhage in GDM. METHODS A total of 662 subjects (273 from a population-based study and 389 from a prospective cohort study) were selected to measure mean platelet volume (MPV), platelet distribution width (PDW), platelet (PLT), thrombocytocrit (PCT), prothrombin time (PT), activated partial thromboplastin time (APTT), thrombin time (TT), and fibrinogen (FIB). All pregnant individuals were divided into normal glucose tolerance (NGT) controls and GDM patients diagnosed between the 24th and 28th weeks of gestation. RESULTS Compared with NGT controls, GDM females showed shortened PT, shortened APTT, and increased blood FIB levels, while the platelet parameters MPV, PDW, PLT, and PCT remained unchanged in mid-pregnancy. By late pregnancy, the platelet parameters MPV, PDW, and PCT were increased in the GDM group compared with the NGT group, while PT and APTT were unchanged. CONCLUSIONS The GDM group was hypercoagulable compared with the NGT group rather than hypocoagulable as predicted, but still within the normal range. Therefore, our findings demonstrate that the variation degree of coagulation function is not responsible for extra risk of hemorrhage in GDM, and prevention of hemorrhage should focus on other causes.
Collapse
Affiliation(s)
- Chang Dong
- Program of Molecular Medicine, Affiliated Guangzhou Women and Children's Medical Center, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.,Department of Biochemistry, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Xiaoqiong Gu
- Program of Molecular Medicine, Affiliated Guangzhou Women and Children's Medical Center, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Fei Chen
- Department of Biochemistry, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Yanlan Long
- Department of Biochemistry, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Dan Zhu
- Department of Biochemistry, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Xia Yang
- Department of Biochemistry, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.,Guangdong Engineering & Technology Research Center for Gene Manipulation and Biomacromolecular Products (Sun Yat-sen University), Guangzhou, China
| | - Xiu Qiu
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Guoquan Gao
- Program of Molecular Medicine, Affiliated Guangzhou Women and Children's Medical Center, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.,Department of Biochemistry, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.,Guangdong Province Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - WeiWei Qi
- Department of Biochemistry, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.,Guangdong Engineering & Technology Research Center for Gene Manipulation and Biomacromolecular Products (Sun Yat-sen University), Guangzhou, China
| |
Collapse
|
42
|
Mineoka Y, Ishii M, Hashimoto Y, Yamashita A, Nakamura N, Fukui M. Platelet to lymphocyte ratio correlates with diabetic foot risk and foot ulcer in patients with type 2 diabetes. Endocr J 2019; 66:905-913. [PMID: 31217392 DOI: 10.1507/endocrj.ej18-0477] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Diabetic foot ulcer is a major complication in patients with diabetes. Platelet-lymphocyte ratio (PLR) has been reported to have a predictive effect to some diabetic complications in recent years. However, it has not been fully elucidated about the relationship between diabetic foot risk or diabetic foot ulcer and PLR in patients with type 2 diabetes. Therefore, we aimed to evaluate this relationship. In this cross-sectional study, we evaluated the relationships between patient's diabetic foot risk with the criteria of the International Working Group on the Diabetic Foot (IWGDF) and prevalent foot ulcer, and PLR in 453 consecutive patients with type 2 diabetes. Propensity score analysis was used to adjust the difference of covariates; age, sex, duration of diabetes, body mass index (BMI), HbA1c, current smoking, hypertension, dyslipidemia, neuropathy, PAD, foot deformity and history of foot ulcers. PLR was higher in patients with high risk diabetic foot or foot ulcer (117 ± 40 vs. 107 ± 31, p = 0.003 and 148 ± 65 vs. 113 ± 56, p < 0.001). A receiver-operating characteristic curve demonstrated that PLR of 130.6 constitutes the cut-off value for prevalent foot ulcer with sensitivity 0.85 and specificity 0.70. Multivariate logistic regression analysis revealed that PLR was positively correlated with prevalent foot ulcer (odds ratio, 1.02; 95% confidence interval 1.01-1.04, p = 0.003) after adjusted for several variables with propensity score analysis. Our results demonstrated that PLR can be a marker for high risk diabetic foot and diabetic foot ulcer in patients with type 2 diabetes.
Collapse
Affiliation(s)
- Yusuke Mineoka
- Department of Internal Medicine, Otsu City Hospital, Otsu, Japan
| | - Michiyo Ishii
- Department of Internal Medicine, Otsu City Hospital, Otsu, Japan
| | - Yoshitaka Hashimoto
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Aki Yamashita
- Department of Nursing, Otsu City Hospital, Otsu, Japan
| | - Naoto Nakamura
- Department of Internal Medicine, Saiseikai Kyoto Hospital, Nagaoka, Japan
| | - Michiaki Fukui
- Department of Endocrinology and Metabolism, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| |
Collapse
|
43
|
Pretorius E. Platelets as Potent Signaling Entities in Type 2 Diabetes Mellitus. Trends Endocrinol Metab 2019; 30:532-545. [PMID: 31196615 DOI: 10.1016/j.tem.2019.05.003] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 05/15/2019] [Accepted: 05/16/2019] [Indexed: 12/19/2022]
Abstract
Type 2 diabetes mellitus (T2DM) is a multifactorial disease with a dysregulated circulating inflammatory molecule tendency. T2DM is closely associated with systemic inflammation, endothelial dysfunction, cardiovascular risk, and increased clotting susceptibility. Platelets have fundamental roles in the development and propagation of inflammation and cardiovascular risk. They signal through membrane receptors, resulting in (hyper)activation and release of inflammatory molecules from platelet compartments. This review highlights how circulating inflammatory molecules, acting as platelet receptor ligands, interact with platelets, causing platelets to be potent drivers of systemic inflammation. We conclude by suggesting that focused platelet research in T2DM is an important avenue to pursue to identify novel therapeutic targets, and that platelets could be used as cellular activity sensors themselves.
Collapse
Affiliation(s)
- Etheresia Pretorius
- Department of Physiological Sciences, Faculty of Science, Stellenbosch University, Stellenbosch, 7602, South Africa.
| |
Collapse
|
44
|
Ji S, Ning X, Zhang B, Shi H, Liu Z, Zhang J. Platelet distribution width, platelet count, and plateletcrit in diabetic retinopathy: A systematic review and meta-analysis of PRISMA guidelines. Medicine (Baltimore) 2019; 98:e16510. [PMID: 31335726 PMCID: PMC6708780 DOI: 10.1097/md.0000000000016510] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Screening and diagnosis of diabetic retinopathy (DR) mainly depends on fundus examination, which is not an intuitive and simple screening or diagnostic method. Recently, the relationship between platelet parameters and DR has become a hot topic. Whether platelet parameters have clinical value in DR is controversial. METHODS Literature was retrieved by formal search of electronic databases (PubMed, Embase, Cochrane library, Scopus, and CNKI) and by hand searching of reference lists of related articles from the beginning of building database to December 2017. Review manager 5.3 was utilized to deal with statistical data. This study was registered at International Prospective Register of Systematic Reviews (number: CRD42018093773). RESULTS This study included 1720 DR patients, 1477 type 2 diabetic mellitus (T2DM) without DR patients and 1456 health controls in 21 eligible studies. We found there was significant increase of platelet distribution width (PDW) level in the comparison of DR versus Control group (standard mean difference [SMD] [95% confidence interval [CI]] = 1.04 [0.68, 1.40]) and DR versus T2DM without DR group (SMD [95% CI] = 0.68 [0.40, 0.95]). For platelet count (PLT), it showed obvious decrease in the comparison of DR versus T2DM without DR group (SMD [95% CI] = -0.26 [-0.49, -0.03]) and no difference in comparison of DR versus Control (SMD [95% CI] = -0.26 [-0.51, -0.00]). Subgroup analysis showed that significant result of PDW level appeared in China and Turkey in all comparisons, while similar results of PLT only in China. In addition, PDW level was different in various DR-subtypes, obvious high level in proliferation DR. CONCLUSIONS We concluded that the guiding significance of PDW and PLT in diagnosis and monitor of DR, and especially, application of PDW to PDR management may have potential sense.
Collapse
Affiliation(s)
- Shuaifei Ji
- Department of Ophthalmology, Tangdu Hospital
| | - Xiaona Ning
- Department of Ophthalmology, Tangdu Hospital
| | - Babo Zhang
- School of Basic Medicine, The Fourth Military Medical University, Xian, Shaanxi, China
| | - Heng Shi
- School of Basic Medicine, The Fourth Military Medical University, Xian, Shaanxi, China
| | - Zheng Liu
- School of Basic Medicine, The Fourth Military Medical University, Xian, Shaanxi, China
| | - Jie Zhang
- Department of Ophthalmology, Tangdu Hospital
| |
Collapse
|
45
|
Liu X, Wang H, Huang C, Meng Z, Zhang W, Li Y, Yu X, Du X, Liu M, Sun J, Zhang Q, Gao Y, Song K, Wang X, Zhao L, Fan Y. Association between platelet distribution width and serum uric acid in Chinese population. Biofactors 2019; 45:326-334. [PMID: 30697838 DOI: 10.1002/biof.1491] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 12/10/2018] [Accepted: 12/11/2018] [Indexed: 01/19/2023]
Abstract
Platelet distribution width (PDW) is a simple and inexpensive parameter, which could predict activation of coagulation efficiently. And it has been confirmed to have a significant role in many diseases. We aimed to explore the association between PDW and hyperuricemia in a large Chinese cohort. This cross-sectional study recruited 61,091 ostensible healthy participants (29,259 males and 31,832 females) after implementing exclusion criteria. Clinical data of the enrolled population included anthropometric measurements and serum parameters. Database was sorted by gender, and the association between PDW and hyperuricemia was analyzed after dividing PDW into quartiles. Crude and adjusted odds ratios of PDW for hyperuricemia with 95% confidence intervals were analyzed using binary logistic regression models. We found no significant difference in PDW values between the genders. Males showed significantly higher incidence of hyperuricemia than females. From binary logistic regression models, significant hyperuricemia risks only were demonstrated in PDW quartiles 2 and 3 in males (P < 0.05). This study displayed close association between PDW and hyperuricemia as a risk factor. It is meaningful to use PDW as a clinical risk predictor for hyperuricemia in males. © 2019 BioFactors, 45(3):326-334, 2019.
Collapse
Affiliation(s)
- Xiaoxia Liu
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Huiying Wang
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Chao Huang
- Hull York Medical School, University of Hull, Hull, UK
| | - Zhaowei Meng
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Wenjuan Zhang
- Department of Cardiology, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Yongle Li
- Department of Cardiology, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Xuefang Yu
- Department of Cardiology, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Xin Du
- Department of Cardiology, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Ming Liu
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Jinhong Sun
- Department of Health Management, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Qing Zhang
- Department of Health Management, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Ying Gao
- Department of Health Management, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Kun Song
- Department of Health Management, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Xing Wang
- Department of Health Management, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| | - Li Zhao
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, People's Republic of China
| | - Yaguang Fan
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Tianjin Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, People's Republic of China
| |
Collapse
|
46
|
Abstract
Platelet (PLT) hyperactivity is a key factor which contributes to cardiovascular complications in patients with type 2 diabetes mellitus even in preclinical stages of disease. To the best of our knowledge, there is limited researches in this regard among patients with type 1 diabetes. The aim of this study was to evaluate hematologic indices indicating PLT activity in children with type 1 diabetes. This was a case-control study which was conducted on 166 inpatients in 17 Shahrivar children hospital, Rasht, Iran during April 2016 to April 2017. Cases and controls were 83 children with type 1 diabetes mellitus and 83 children hospitalized for thorough assessment of short stature, respectively. Groups were matched for age and sex. Demographic characteristics and hematologic variables were assessed. The Shapiro-Wilk test was used to determine the normality of the distribution. Results for continuous and categorical variables were demonstrated as mean±SD and number and percent, respectively. Continuous variables without normal distribution were demonstrated as median (interquartile range). The χ/Fisher's exact test was used to compare categorical variables. The normal and non-normal distributed quantitative variables were respectively assessed by independent T-test or Mann-Whitney U test. P-value <0.05 noted statistical significance. The median (interquartile range) age of all children was 10 (6 to 13) years old. Thirty-five (42.2) of patients with diabetes and 35 (42.2) of control group were male individuals. There were positive correlation between age (r=0.370; P=0.001), hemoglobin (r=0.278; P=0.009), blood sugar (r=0.243; P=0.027), PLT distribution width (r=0.229; P=0.038), plateletcrit (PCT) (r=0.290; P=0.008), PLT to lymphocyte ratio (r=0.230; P=0.037) and glycosylated hemoglobin in children with diabetes. The cut-off point of PCT was 0.19 (sensitivity=87.8%, specificity=66.7%). Only increased PCT (>0.19) was related with poor metabolic control and can put the patients to the risk of future cardiovascular events. The authors recommend considering multiple PLT parameters, and not just one of them, and even designing a scoring system in terms of PLT parameters for type 1 diabetes mellitus management programs.
Collapse
|
47
|
Abdel-Moneim A, Semmler M, Abdel-Reheim ES, Zanaty MI, Addaleel W. Association of glycemic status and interferon-γ production with leukocytes and platelet indices alterations in type2 diabetes. Diabetes Metab Syndr 2019; 13:1963-1969. [PMID: 31235122 DOI: 10.1016/j.dsx.2019.04.046] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 04/24/2019] [Indexed: 12/15/2022]
Abstract
AIMS The present study aimed to evaluate the correlation between glycemic status and the inflammation biomarkers; leukocytes, platelets indices and interferon gamma (IFN-γ) production in type 2 diabetes mellitus (T2DM) patients regarding diabetic complications. METHODS Study was conducted on 158 patients allocated as normal healthy subjects (50) and 108 patients diagnosed as T2DM. The diabetic patients were subdivided into six groups according to metformin administration as mono-or dual therapies. RESULTS The current results exhibited a significant elevation in systolic blood pressure, total and LDL-cholesterol levels and IFN-γ as well as a noticeable decrease in HDL-cholesterol and anti-atherogenic factor values compared to the healthy patients. Leukocytes and neutrophils count, main platelets volume (MPV) and platelet distribution width (PDW) values revealed noticeable elevations in most treated T2DM groups, while a marked depletion was recorded in platelets count compared to healthy subjects. Glycemic control, most treated diabetic patients with metformin mono- and dual therapies showed an ameliorative effect in HbA1c, IFN-γ, MPV, and PDW values compared to recent diabetic ones. CONCLUSION Diabetes was correlated significantly with dyslipidemia and atherogenic risk in parallel with an increase in IFN-γ production and hematological inflammatory biomarkers; leukocytes, neutrophil/lymphocyte and platelet/lymphocyte ratios, MPV and PDW values. The amelioration in inflammatory biomarkers was associated with improvement in glycemic control.
Collapse
Affiliation(s)
- Adel Abdel-Moneim
- Physiology Division, Zoology Department, Faculty of Science, Beni-Suef University, Egypt.
| | - Margit Semmler
- Institute, Diabetes Research Düsseldorf University, Düsseldorf, Germany
| | - Eman S Abdel-Reheim
- Physiology Division, Zoology Department, Faculty of Science, Beni-Suef University, Egypt
| | - Mohamed I Zanaty
- Biotechnology Department, Postgraduate Studies for Advanced Science, Beni-Suef University, Egypt
| | - Wessam Addaleel
- Physiology Division, Zoology Department, Faculty of Science, Beni-Suef University, Egypt
| |
Collapse
|
48
|
The association of mean platelet volume and platecrit and bone marrow fibrosis in patients with essential thrombocythemia: A cohort study. JOURNAL OF SURGERY AND MEDICINE 2019. [DOI: 10.28982/josam.525751] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
49
|
Li G, Zhang Y, Zhu Z, Du J. Evaluation of platelet distribution width in hypertension with hyperhomocysteinemia. Clin Exp Hypertens 2019; 42:61-66. [PMID: 30689431 DOI: 10.1080/10641963.2019.1571600] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
An increased platelet distribution width (PDW) value has been found in various cardiovascular diseases. The objective of this study was to evaluate the association between the PDW and hypertension with hyperhomocysteinemia in an elderly cohort. We performed a cross-sectional analysis among 2,685 elderly individuals who underwent hematological testing and blood pressure assessment. Individuals were divided according to the PDW quartiles. An unconditional multiple logistic regression analysis was used to determine the association between PDW and hypertension with hyperhomocysteinemia, after adjustments for gender, age, drinking status, creatinine levels, glucose levels, uric acid levels, triglyceride levels, platelet counts and body mass index. Homocysteine was observed to steadily and remarkably increase in the PDW quartiles. The PDW values of the hypertension with hyperhomocysteinemia group were significantly greater than the PDW values in the hypertension without hyperhomocysteinemia group or the normotension group. The PDW levels were associated with hypertension and hyperhomocysteinemia independently of the previously mentioned risk factors, and the odds ratio of the hypertension with hyperhomocysteinemia group was steadily and remarkably increased, by as much as two-fold, in the fourth quartile vs. the first quartile. In this elderly population-based cohort, elevated PDW levels were independently associated with hypertension and hyperhomocysteinemia, which may indicate that hypertension and hyperhomocysteinemia can induce platelet activation.
Collapse
Affiliation(s)
- Gang Li
- Department of Laboratory of Clinical Chemistry and Hematology, Zhenhai Lianhua Hospital, Ningbo, Zhejiang, China
| | - Yanyan Zhang
- Department of Laboratory of Clinical Chemistry and Hematology, Zhenhai Lianhua Hospital, Ningbo, Zhejiang, China
| | - Zhongwei Zhu
- Department of Internal Medicine, Zhenhai Lianhua Hospital, Ningbo, Zhejiang, China
| | - Juan Du
- Department of Internal Medicine, Zhenhai Lianhua Hospital, Ningbo, Zhejiang, China
| |
Collapse
|
50
|
Batista TR, Figueiredo RCD, Rios DRA. Platelets volume indexes and cardiovascular risk factors. ACTA ACUST UNITED AC 2018; 64:554-559. [PMID: 30304315 DOI: 10.1590/1806-9282.64.06.554] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Accepted: 09/25/2017] [Indexed: 11/21/2022]
Abstract
Obesity, diabetes and hypertension are risk factors for cardiovascular diseases (CVD) because they promote a state of hypercoagulability. It is known that platelets play an important role in the development of atherosclerosis. Recent studies have evaluated platelet volume indexes (PVIs) in individuals with risk factors for CVD to better understand the platelet mechanisms involved in their development. The IVPs indirectly estimate platelet function and are easily obtained from automated hematology analyzers, which provide platelet counts, mean platelet volume (MPV), platelet distribution width (PDW) and the platelet-large cell ratio (P-LCR). The present study aims to review literature studies that investigated the association between PVIs and obesity, diabetes, and arterial hypertension, in order to evaluate its use as a potential subclinical marker of CVD. Studies have shown promising results for MPV, an index that allows for early detection of platelet activation and may be useful in identifying patients before the onset of CVD development so that preventive strategies can be implemented. The PDW, although evaluated by a smaller number of studies, also showed promising results. However, there is still a long way to go in order for the MPV and PDW to be used in clinical practice, since there is still a need for more epidemiological evidence, establishing reference values, and standardizing the way results are presented.
Collapse
Affiliation(s)
- Thaís Resende Batista
- Dona Lindu Center West Campus, Federal University of São João del-Rei, São João del Rei MG, Brasil
| | | | | |
Collapse
|