1
|
Liu Y, Shamaitijiang X, Skudder-Hill L, Kimita W, Sequeira-Bisson IR, Petrov MS. Relationship of high-density lipoprotein subfractions and apolipoprotein A-I with fat in the pancreas. Diabetes Obes Metab 2024. [PMID: 39377129 DOI: 10.1111/dom.15990] [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: 08/07/2024] [Revised: 09/09/2024] [Accepted: 09/19/2024] [Indexed: 10/09/2024]
Abstract
AIM To investigate the associations of high-density lipoprotein (HDL) subfractions and apolipoprotein A-I (apo A-I) with fat in the pancreas. METHODS A total of 170 individuals were studied. All participants underwent magnetic resonance imaging on a single 3.0-Tesla scanner to determine the presence/absence of fatty pancreas. HDL subfractions were measured using a commercially available lipoprotein subfractions testing system and classed as large, intermediate and small HDL. Both unadjusted and adjusted (accounting for demographics, anthropometrics, insulin resistance and other covariates) logistic regression models were built. RESULTS Individuals with fatty pancreas had significantly lower circulating levels of the large HDL class and apo A-I. Every unit decrease in the large HDL class was associated with a 93% increase in the likelihood of fatty pancreas in the most adjusted model (P < .001). Every unit decrease in apo A-I was associated with a 45% increase in the likelihood of fatty pancreas in the most adjusted model (P = .012). The intermediate and small HDL classes were not significantly associated with fatty pancreas. CONCLUSIONS Fat in the pancreas is inversely associated with the circulating levels of large HDL particles and apo A-I. Purposely designed studies are warranted to investigate the potential of fatty pancreas as an indicator of the risk of cardiovascular diseases.
Collapse
Affiliation(s)
- Yutong Liu
- School of Medicine, University of Auckland, Auckland, New Zealand
| | | | | | - Wandia Kimita
- School of Medicine, University of Auckland, Auckland, New Zealand
| | - Ivana R Sequeira-Bisson
- Human Nutrition Unit, School of Biological Sciences, University of Auckland, Auckland, New Zealand
- The Riddet Institute, Massey University, Palmerston North, New Zealand
| | - Maxim S Petrov
- School of Medicine, University of Auckland, Auckland, New Zealand
| |
Collapse
|
2
|
Alhalwani AY, Hafez SY, Alsubaie N, Rayani K, Alqanawi Y, Alkhomri Z, Hariri S, Jambi S. Assessment of leukocyte and systemic inflammation index ratios in dyslipidemia patients with dry eye disease: a retrospective case‒control study. Lipids Health Dis 2024; 23:179. [PMID: 38862998 PMCID: PMC11165728 DOI: 10.1186/s12944-024-02176-z] [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: 02/21/2024] [Accepted: 06/04/2024] [Indexed: 06/13/2024] Open
Abstract
BACKGROUND Dry eye disease (DED) is a complication of dyslipidemia (DLP) that is caused by metabolic syndrome and increased inflammation. This research aimed to assess leukocyte and systemic inflammation index ratios as potential biomarkers for systemic inflammation in dyslipidemia patients with dry eye disease (DLP-DED). METHODS Several blood biomarkers were studied in 32 patients with DLP-DED (study group) and 63 patients with DLP-only (control group). The evaluated blood biomarkers included specific systemic inflammation index ratios, such as the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), monocyte-to-lymphocyte ratio (MLR), and neutrophil-to-lymphocyte and platelet ratio (NLPR), and lipid profiles, such as total cholesterol (TC), high-density lipoprotein cholesterol (HDL), low-density lipoprotein cholesterol (LDL), triglyceride (TG), albumin (ALB), and C-reactive protein (CRP) levels. RESULTS Lymphocyte levels were significantly greater in the DLP-DED group than in the DLP-only group (P = 0.044). In addition, a significant negative correlation between HDL and the NLPR (P = 0.007; r= -0.428) and a significant negative correlation between the serum ALB concentration and the PLR (P = 0.008; r= -0.420) were identified as potential inflammatory predictors of DLP-DED. CONCLUSION The findings of this study suggest that patients with DLP-DED may benefit from routine blood monitoring of their elevated lipid profile and blood inflammatory biomarkers, such as CRP, leukocytes, and systemic inflammation index ratios (NLR, PLR, MLR, and NLPR), to reduce the complications of DLP on ocular health. The correlation data suggest that the NLPR, PLR, serum ALB concentration, and serum HDL concentration may be valuable inflammatory biomarkers in DLP-DED patients. More research is required to ascertain the significance of the NLR, PLR, MLR, and NLPR and the additive role that leukocytes play.
Collapse
Affiliation(s)
- Amani Y Alhalwani
- College of Science and Health Professions, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia.
- King Abdullah International Medical Research Center, Jeddah, Saudi Arabia.
| | - Salwa Y Hafez
- King Abdullah International Medical Research Center, Jeddah, Saudi Arabia
- College of Nursing, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Nasser Alsubaie
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Khalid Rayani
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Yamin Alqanawi
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Ziyad Alkhomri
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Saden Hariri
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Shatha Jambi
- King Abdullah International Medical Research Center, Jeddah, Saudi Arabia
- College of Applied Medical Sciences, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| |
Collapse
|
3
|
Ma J, Li K. Systemic immune-inflammation index is associated with coronary heart disease: a cross-sectional study of NHANES 2009-2018. Front Cardiovasc Med 2023; 10:1199433. [PMID: 37485261 PMCID: PMC10361751 DOI: 10.3389/fcvm.2023.1199433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 06/07/2023] [Indexed: 07/25/2023] Open
Abstract
Background Inflammation has been linked to the development of coronary heart disease (CHD). The systemic immune inflammation index (SII) is a useful biomarker of systemic inflammation. Our study aimed to explore the correlation between SII and CHD. Methods We conducted a multivariate logistic regression analysis, smoothing curve fitting, and segmented model comparison on 15,905 participants with a CHD prevalence of 3.31% and a mean age of 46.97 years. Results Adjusting for gender, age, and race, we found a negative association between SII and CHD [odds ratio (OR) 0.66; 95% confidence interval (CI) 0.48, 0.90]. There was an inverse trend where increasing SII was associated with decreasing odds of CHD (p for trend = 0.0017). After further adjustment, the association was strengthened, with a similar trend (p for trend = 0.0639). Smoothing curve fitting demonstrated a gender-specific association between SII and CHD. Conclusions Our findings suggest that higher SII values may be associated with a higher incidence of CHD, which varies by gender. SII may be a cost-effective and convenient method to detect CHD. Further studies are needed to confirm the causality of these findings in a larger prospective cohort.
Collapse
|
4
|
Association of Advanced Lipoprotein Subpopulation Profiles with Insulin Resistance and Inflammation in Patients with Type 2 Diabetes Mellitus. J Clin Med 2023; 12:jcm12020487. [PMID: 36675414 PMCID: PMC9864672 DOI: 10.3390/jcm12020487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/10/2022] [Accepted: 11/20/2022] [Indexed: 01/11/2023] Open
Abstract
Plasma lipoproteins exist as several subpopulations with distinct particle number and size that are not fully reflected in the conventional lipid panel. In this study, we sought to quantify lipoprotein subpopulations in patients with type 2 diabetes mellitus (T2DM) to determine whether specific lipoprotein subpopulations are associated with insulin resistance and inflammation markers. The study included 57 patients with T2DM (age, 61.14 ± 9.99 years; HbA1c, 8.66 ± 1.60%; mean body mass index, 35.15 ± 6.65 kg/m2). Plasma lipoprotein particles number and size were determined by nuclear magnetic resonance spectroscopy. Associations of different lipoprotein subpopulations with lipoprotein insulin resistance (LPIR) score and glycoprotein acetylation (GlycA) were assessed using multi-regression analysis. In stepwise regression analysis, VLDL and HDL large particle number and size showed the strongest associations with LPIR (R2 = 0.960; p = 0.0001), whereas the concentrations of the small VLDL and HDL particles were associated with GlycA (R2 = 0.190; p = 0.008 and p = 0.049, respectively). In adjusted multi-regression analysis, small and large VLDL particles and all sizes of lipoproteins independently predicted LPIR, whereas only the number of small LDL particles predicted GlycA. Conventional markers HbA1c and Hs-CRP did not exhibit any significant association with lipoprotein subpopulations. Our data suggest that monitoring insulin resistance-induced changes in lipoprotein subpopulations in T2DM might help to identify novel biomarkers that can be useful for effective clinical intervention.
Collapse
|
5
|
Li F, Du X, He L, Jiang C, Xia S, Ma C, Dong J. Relationship between serum lipid levels and ischemic stroke in patients with atrial fibrillation: a nested case-control study based on the China Atrial Fibrillation Registry. BMC Cardiovasc Disord 2021; 21:424. [PMID: 34496759 PMCID: PMC8425053 DOI: 10.1186/s12872-021-02237-6] [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: 01/07/2021] [Accepted: 08/31/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Atrial fibrillation (AF) is an important risk factor for acute ischemic stroke. METHODS A nested case-control study was conducted among patients diagnosed with AF, whose information was acquired from the prospective China Atrial Fibrillation Registry (China-AF), from August 2011 to December 2018. RESULTS This study compared patients with stroke group (n = 145) with a matched control group (n = 577). Demographic data were similar except for body mass index (BMI), diastolic blood pressure (DBP) which were higher, and new oral anticoagulant (NOAC) treatment rate which was lower in the stroke group (all P < 0.05). Baseline median [IQR] levels of including triglyceride (TG) were higher in the stroke group (21.96 [16.74, 21.52], mg/dL) than the control group (19.62 [14.76, 27.36], mg/dL) (P = 0.012), while the total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C) were similar between the two groups. Elevated TG and HDL-C were positively associated with ischemic stroke (OR 1.01, 95% CI 1.00-1.02, P = 0.032; OR 1.03, 95% CI 1.00-1.05, P = 0.025), after adjustment for BMI, systolic blood pressure, DBP, CHA2DS2-VASc score, HAS-BLED score, NOAC, LDL-C and HDL-C. However, NOAC (OR 0.20, 95% CI 0.05-0.84, P = 0.029) could decrease the likelihood of ischemic stroke in patients with AF. In subgroup analysis, higher TG level remained significantly associated with ischemic stroke for AF patients without a history of smoking (OR 1.26, 95% CI 1.02-1.55, P = 0.028). CONCLUSION Higher level of TG and HDL-C were positively associated with ischemic stroke in patients with AF.
Collapse
Affiliation(s)
- Fei Li
- Department of Cardiology, Beijing Anzhen Hospital, National Clinical Research Center for Cardiovascular Diseases, Capital Medical University, 2 Anzhen Road, Chaoyang District, Beijing, China
| | - Xin Du
- Department of Cardiology, Beijing Anzhen Hospital, National Clinical Research Center for Cardiovascular Diseases, Capital Medical University, 2 Anzhen Road, Chaoyang District, Beijing, China
| | - Liu He
- Department of Cardiology, Beijing Anzhen Hospital, National Clinical Research Center for Cardiovascular Diseases, Capital Medical University, 2 Anzhen Road, Chaoyang District, Beijing, China
| | - Chao Jiang
- Department of Cardiology, Beijing Anzhen Hospital, National Clinical Research Center for Cardiovascular Diseases, Capital Medical University, 2 Anzhen Road, Chaoyang District, Beijing, China
| | - Shijun Xia
- Department of Cardiology, Beijing Anzhen Hospital, National Clinical Research Center for Cardiovascular Diseases, Capital Medical University, 2 Anzhen Road, Chaoyang District, Beijing, China
| | - Changsheng Ma
- Department of Cardiology, Beijing Anzhen Hospital, National Clinical Research Center for Cardiovascular Diseases, Capital Medical University, 2 Anzhen Road, Chaoyang District, Beijing, China
| | - Jianzeng Dong
- Department of Cardiology, Beijing Anzhen Hospital, National Clinical Research Center for Cardiovascular Diseases, Capital Medical University, 2 Anzhen Road, Chaoyang District, Beijing, China.
| |
Collapse
|
6
|
Ismail MA, Norhayati MN, Mohamad N. Olive leaf extract effect on cardiometabolic profile among adults with prehypertension and hypertension: a systematic review and meta-analysis. PeerJ 2021; 9:e11173. [PMID: 33868820 PMCID: PMC8035902 DOI: 10.7717/peerj.11173] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 03/07/2021] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND This systematic review and meta-analysis aimed to determine the effectiveness of olive leaf extract on cardiometabolic profiles among prehypertensive and hypertensive groups. METHODOLOGY The Cochrane central register of controlled trials, Medline (1966 to April week 1, 2020), Embase (1966 to April week 1, 2020) and trial registries for relevant randomized clinical trials were used. Published and unpublished randomized clinical trials were reviewed and evaluated. Random effects models were used to estimate the continuous outcomes and mean differences (MDs); both with 95% confidence intervals (CIs). The primary outcomes were changes in systolic and diastolic BP. The secondary outcomes were changes in lipid profile, glucose metabolism, inflammatory markers for CVD, kidney and liver functions safety parameters. We assessed the data for risk of bias, heterogeneity, sensitivity, reporting bias and quality of evidence. RESULTS Five trials were included involving 325 patients aged 18-80 years. Two trials involved high-income countries and three trials involved moderate-income countries. The analysis performed was based on three comparisons. No significant changes were found between systolic or diastolic blood pressure (BP) for the first comparison, 1,000 mg per day for a combined formulation of olive leaf extract versus a placebo. The second comparison, 500 mg per day of olive leaf extract versus placebo or no treatment, showed a significant reduction in systolic BP over a period of at least 8 weeks of follow up (MD -5.78 mmHg, 95% CI [-10.27 to -1.30]) and no significant changes on diastolic BP. The third comparison, 1,000 mg per day of olive leaf extract versus placebo shows no significant difference but an almost similar reduction in systolic BP (-11.5 mmHg in olive leaf extract and -13.7 mmHg in placebo, MD 2.2 mmHg, 95% CI [-0.43-4.83]) and diastolic BP (-4.8 mmHg in olive leaf extract and -6.4 mmHg in placebo, MD 1.60 mmHg, 95% CI [-0.13-3.33]). For secondary outcomes, 1,000 mg per day of olive leaf extract versus captopril showed a reduction in LDL (MD -6.00 mg/dl, 95% CI [-11.5 to -0.50]). The 500 mg per day olive leaf extract versus placebo showed a reduction in inflammatory markers for CVD IL-6 (MD -6.83 ng/L, 95% CI [-13.15 to -0.51]), IL-8 (MD -8.24 ng/L, 95% CI [-16.00 to -0.48) and TNF-alpha (MD -7.40 ng/L, 95% CI [-13.23 to -1.57]). CONCLUSIONS The results from this review suggest the reduction of systolic BP, LDL and inflammatory biomarkers, but it may not provide a robust conclusion regarding the effects of olive leaf extract on cardiometabolic profile due to the limited number of participants in the included trials. REVIEW REGISTRATIONS PROSPERO CDR 42020181212.
Collapse
Affiliation(s)
- Muhammad Asyraf Ismail
- Department of Family Medicine, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Mohd Noor Norhayati
- Department of Family Medicine, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Noraini Mohamad
- School of Dental Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| |
Collapse
|
7
|
Truong R, Thankam FG, Agrawal DK. Immunological mechanisms underlying sterile inflammation in the pathogenesis of atherosclerosis: potential sites for intervention. Expert Rev Clin Immunol 2020; 17:37-50. [PMID: 33280442 DOI: 10.1080/1744666x.2020.1860757] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Introduction: Innate and adaptive immunity play a critical role in the underlying pathological mechanisms of atherosclerosis and potential target sites of sterile inflammation open opportunities to develop novel therapeutics. In response to oxidized LDL in the intimal layer, T cell subsets are recruited and activated at the site of atheroma to upregulate pro-atherogenic cytokines which exacerbate plaque formation instability.Areas covered: A systematic search of PubMed and the Web of Science was performed between January 2001- September 2020 and relevant articles in sterile inflammation and atherosclerosis were critically reviewed. The original information was collected on the interconnection between danger associated molecular patterns (DAMPs) as the mediators of sterile inflammation and the receptor complex of CD36-TLR4-TLR6 that primes and activates inflammasomes in the pathophysiology of atherosclerosis. Mediators of sterile inflammation are identified to target therapeutic strategies in the management of atherosclerosis.Expert opinion: Sterile inflammation via NLRP3 inflammasome is perpetuated by the activation of IL-1β and IL-18 and induction of pyroptosis resulting in the release of additional inflammatory cytokines and DAMPs. Challenges with current inhibitors of the NLRP3 inflammasome lie in the specificity, stability, and efficacy in targeting the NLRP3 inflammasome constituents without ameliorating upstream or downstream responses necessary for survival.
Collapse
Affiliation(s)
- Roland Truong
- Department of Translational Research, Western University of Health Sciences, Pomona, CA, USA
| | - Finosh G Thankam
- Department of Translational Research, Western University of Health Sciences, Pomona, CA, USA
| | - Devendra K Agrawal
- Department of Translational Research, Western University of Health Sciences, Pomona, CA, USA
| |
Collapse
|
8
|
Jayakumari C, Jabbar PK, Soumya S, Jayakumar R, Das DV, Girivishnu G, Gopi A, Gomez R, Sreenath R, Nair A. Lipid Profile in Indian Patients With Type 2 Diabetes: The Scope for Atherosclerotic Cardiovascular Disease Risk Reduction. Diabetes Spectr 2020; 33:299-306. [PMID: 33223767 PMCID: PMC7666608 DOI: 10.2337/ds19-0046] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Reduction of atherosclerotic cardiovascular disease (ASCVD) risk in patients with diabetes requires proper management of lipid parameters. This study aimed to find the pattern of dyslipidemia and scope of ASCVD risk reduction in patients with diabetes by lipid management. METHODS Clinical, biochemical, and medication profiles of all patients with diabetes attending a tertiary diabetes care hospital over a 2-year period were collected. The prevalence of various lipid abnormalities was determined after excluding patients with thyroid dysfunction and those on lipid-lowering medications. Patients were stratified according to LDL cholesterol, HDL cholesterol, and triglyceride levels, and other clinical parameters were compared among the groups. The adequacy of statin treatment was assessed based on American Diabetes Association guidelines. RESULTS Nine hundred and seventy-one patients were included. The prevalence of hyperlipidemia was 40.0%, of whom 14.6% were newly diagnosed. The most common lipid abnormality was elevated LDL cholesterol. Higher A1C and fasting blood glucose values were found to be associated with higher LDL cholesterol levels. Twenty-seven percent of patients with indications for treatment with statins were receiving them. Of those being treated with statins, 42.6% had an LDL cholesterol level ≥100 mg/dL. CONCLUSION In South Indian patients with type 2 diabetes and fair glycemic control, high LDL cholesterol is the predominant lipid abnormality. There remains a huge potential for ASCVD risk reduction in this population if the knowledge practice gap is addressed.
Collapse
Affiliation(s)
- Chellamma Jayakumari
- Department of Endocrinology and Metabolism, Government Medical College, Thiruvananthapuram, India
| | | | - Sarayu Soumya
- Department of Endocrinology and Metabolism, Government Medical College, Thiruvananthapuram, India
| | | | - Darvin Vamadevan Das
- Department of Endocrinology and Metabolism, Government Medical College, Thiruvananthapuram, India
| | - Gopi Girivishnu
- Department of Endocrinology and Metabolism, Government Medical College, Thiruvananthapuram, India
| | - Anjana Gopi
- Department of Pediatrics, ESIC Model and Superspecialty Hospital, Kollam, India
| | - Ramesh Gomez
- Department of Endocrinology and Metabolism, Government Medical College, Thiruvananthapuram, India
| | - Ravindranath Sreenath
- Department of Endocrinology and Metabolism, Government Medical College, Thiruvananthapuram, India
| | - Abilash Nair
- Department of Endocrinology and Metabolism, Government Medical College, Thiruvananthapuram, India
| |
Collapse
|
9
|
Wang J, Feng A, Xu J, Liu Y, Li F, Sun Y, Sun H, Yang F, Zhao J, Tang Y. D-dimer and its Combination with Blood Lipid on Prognosis of Patients with Acute Ischemic Stroke. J Stroke Cerebrovasc Dis 2020; 29:105394. [PMID: 33096493 DOI: 10.1016/j.jstrokecerebrovasdis.2020.105394] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 09/28/2020] [Accepted: 10/04/2020] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Previous studies indicate that the levels of d-dimer and blood lipids at admission affect the prognosis of patients with acute ischemic stroke (AIS), however, whether there is a dose-response effect of d-dimer on prognosis, or a combined effect of d-dimer with blood lipids on prognosis, remains unclear. METHODS In this prospective cohort study, 1485 AIS patients were recruited. All participants received medical care within 24 h from the onset of stroke, the level of d-dimer and related indices were measured at admission. Then, National Institutes of Health Stroke Scale (NIHSS) scores were obtained at the time of admission and discharge. Afterwards, 3-, 6- and 12- month follow-up was conducted to obtain Modified Rankin Scale (mRS) scores after discharge. RESULTS A high level of d-dimer at admission was associated with clinical outcome of AIS, after adjusting other relevant factors, with an OR (95%CI) of 2.934(1.914-4.500), 3.052(1.912-4.872), 3.306(1.873-5.835) and 2.828(1.447-5.527) at discharge, at 3-, 6-, and 12-month follow-up respectively, a dose-response effect was observed during follow-up (p = 0.00001). When d-dimer was combined with total cholesterol (TC), after adjusting other relevant factors, OR (95%CI) was 2.799 (1.708-4.587), 2.473 (1.475-4.147), 2.381 (1.333-4.255), and 2.619 (1.320-5.193), at each follow-up period respectively. When combined with low-density lipoprotein (LDL), OR (95%CI) was 3.105 (1.729-5.577), 3.280 (1.762-6.104), 2.744 (1.344-5.604), and 4.400 (1.883-10.282), respectively. CONCLUSIONS D-dimer levels at admission may predict the prognosis of AIS patients in a dose-response pattern. Moreover, d-dimer combined with TC or LDL predict prognosis of AIS.
Collapse
Affiliation(s)
- Jiamin Wang
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, China
| | - Anqi Feng
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, China
| | - Jia Xu
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, China
| | - Yue Liu
- Department of Neurology, the first Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Fang Li
- Department of Neurology, the first Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yanyan Sun
- Department of Neurology, the first Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Hongwei Sun
- Department of Neurology, the first Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Fan Yang
- Department of Neurology, the first Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jingbo Zhao
- Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, China.
| | - Ying Tang
- Department of Neurology, the first Affiliated Hospital of Harbin Medical University, Harbin, China.
| |
Collapse
|