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Flores-Guerrero JL, Been RA, Shalaurova I, Connelly MA, van Dijk PR, Dullaart RPF. Triglyceride/HDL cholesterol ratio and lipoprotein insulin resistance Score: Associations with subclinical atherosclerosis and incident cardiovascular disease. Clin Chim Acta 2024; 553:117737. [PMID: 38142802 DOI: 10.1016/j.cca.2023.117737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 12/19/2023] [Accepted: 12/19/2023] [Indexed: 12/26/2023]
Abstract
BACKGROUND The triglyceride/HDL cholesterol (TG/HDL-C) ratio and the Lipoprotein Insulin Resistance (LP-IR) score are lipid markers of insulin resistance. Their associations with carotid intima media thickness (cIMT; subclinical atherosclerosis) and incident cardiovascular disease (CVD) have not been thoroughly investigated. METHODS In a cross-sectional cohort (89 subjects without type 2 diabetes (T2D) and 81 subjects with T2D we determined cIMT (ultrasound), homeostasis model assessment of insulin resistance (HOMA-IR) and the TG/HDL-C ratio. The LP-IR score, based on 6 lipoprotein characteristics determined by nuclear magnetic resonance spectroscopy, was measured in 123 participants. A prospective study was carried out among 6232 participants (Prevention of REnal and Vascular ENd-stage Disease study). RESULTS Cross-sectionally, the adjusted associations of HOMA-IR, the TG/HDL-C ratio and the LP-IR score with cIMT were approximately similar (standardized β = 0.34 (95 % CI 0.19-0.48), 0.24 (95 % CI 0.09-039) and 0.41 (95 % CI 0.23--0.59), respectively). Prospectively, 507 new cases of CVD were observed after a median follow-up of 8.2 (interquartile range 7.5-8.8) years. HOMA-IR, the TG/HDL-C ratio and LP-IR were each associated with incident CVD independent of potential confounders (HR 1.12, 95 % CI 1.02-1.24;1.22, 95 % CI 1.11-1.35 and 1.15. 95 % CI 1.01-1.31, respectively). The association of the TG/HDL-C ratio with incident CVD was somewhat stronger than that of HOMA-IR. CONCLUSION Lipoprotein-based markers of insulin resistance are at least as strongly associated with subclinical atherosclerosis and clinical atherosclerosis development as HOMA-IR, obviating the need to measure insulin to determine the impact of insulin resistance. For practical purposes, the easily obtainable TG/HDL-C ratio may suffice.
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Affiliation(s)
- José L Flores-Guerrero
- Interdisciplinary Center for Research and Science Education, Autonomous University of Puebla, Puebla, Mexico
| | - Riemer A Been
- Department of Internal Medicine, Division of Endocrinology, University Medical Center Groningen, University of Groningen, the Netherlands
| | | | | | - Peter R van Dijk
- Department of Internal Medicine, Division of Endocrinology, University Medical Center Groningen, University of Groningen, the Netherlands.
| | - Robin P F Dullaart
- Department of Internal Medicine, Division of Endocrinology, University Medical Center Groningen, University of Groningen, the Netherlands
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2
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Orban M, Kuehl A, Dischl D, Müller C, Ulrich S, Petzold T, Rizas KD, Orban M, Braun D, Hausleiter J, Hagl C, Mehilli J, Massberg S. Fibrotic plaques in heart transplanted patients and their association with insulin resistance syndrome and Lp(a). Int J Cardiol 2022; 363:218-224. [PMID: 35772579 DOI: 10.1016/j.ijcard.2022.06.062] [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: 05/20/2022] [Revised: 06/23/2022] [Accepted: 06/24/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Angiographic evidence of cardiac allograft vasculopathy (CAVangio) is a major limiting factor to survival after heart transplantation (HTx). Prevention of CAVangio is therefore most relevant. Whether modifiable risk factors could be targeted for the prevention of fibrotic plaques, that are common and related to CAVangio, is not clear. METHODS AND RESULTS In a cohort of 74 consecutive HTx patients (median post-transplant interval 9.2 [4.1-15.5] years), we used the high resolution of optical coherence tomography (OCT) to quantify angulation parameters (maximal and mean arc) and plaque load (mean arc*relative plaque length) of fibrotic plaques. Mean arc was defined as the mean value of all angulation measurements per patient. We assessed the association between cardiovascular risk factors and OCT findings. Linear regression analysis showed a significant association of TG/HDL-c with mean fibrotic arc (12.7 [3.9-21.5], p = 0.006) and fibrotic plaque load (2298 [617-3979], p = 0.009) after adjustment for recipient age and sex. We used the median value of fibrotic plaque load to define high fibrotic plaque load. In binary logistic regression analysis, TG/HDL-c (odds ratio [OR] 1.81 with 95% CI [1.09-3.03], p = 0.02) and Lp(a) (OR 1.02 [1.00-1.05], p = 0.02) were associated with high fibrotic plaque load. Multivariable logistic regression analysis confirmed Lp(a) as significant predictor of high fibrotic plaque load (OR 1.03 [1.01-1.05], p = 0.02). CONCLUSION TG/HDL-c ratio, a surrogate of insulin resistance syndrome, and Lp(a) were significantly associated with fibrotic plaque in HTx patients. Insulin resistance syndrome and Lp(a) might therefore represent additional targets for CAV prevention.
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Affiliation(s)
- Madeleine Orban
- Department of Medicine I, University Hospital, LMU Munich, Germany; German Centre for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Berlin, Germany.
| | - Anne Kuehl
- Department of Medicine I, University Hospital, LMU Munich, Germany
| | - Dominic Dischl
- Department of Medicine I, University Hospital, LMU Munich, Germany
| | - Christoph Müller
- Department of Heart Surgery, University Hospital, LMU Munich, Germany
| | - Sarah Ulrich
- Department of Paediatric Cardiology and Intensive Care Medicine, University Hospital, LMU Munich, Germany
| | - Tobias Petzold
- Department of Medicine I, University Hospital, LMU Munich, Germany
| | - Konstantinos D Rizas
- Department of Medicine I, University Hospital, LMU Munich, Germany; German Centre for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Berlin, Germany
| | - Martin Orban
- Department of Medicine I, University Hospital, LMU Munich, Germany
| | - Daniel Braun
- Department of Medicine I, University Hospital, LMU Munich, Germany
| | - Jörg Hausleiter
- Department of Medicine I, University Hospital, LMU Munich, Germany; German Centre for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Berlin, Germany
| | - Christian Hagl
- Department of Heart Surgery, University Hospital, LMU Munich, Germany; German Centre for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Berlin, Germany
| | - Julinda Mehilli
- Department of Medicine I, University Hospital, LMU Munich, Germany; German Centre for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Berlin, Germany
| | - Steffen Massberg
- Department of Medicine I, University Hospital, LMU Munich, Germany; German Centre for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Berlin, Germany
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Altun Ö, Kalyon S. The Role of Triglyceride-HDL Ratio and Triglyceride-glucose Index in Estimating Glycemic Control in Patients with Type 2 Diabetes Mellitus. MEANDROS MEDICAL AND DENTAL JOURNAL 2022. [DOI: 10.4274/meandros.galenos.2021.27132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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4
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Wang Y, Yao M, Zou M, Ge Z, Cai S, Hong Y, Gao L, Zhang L, Dong Y, Peng B, Wang H, Li J. Relationship Between Serum Lipid Profiles and Carotid Intraplaque Neovascularization in a High-Stroke-Risk Population: A Cross-Sectional Study in China. J Am Heart Assoc 2021; 10:e021545. [PMID: 34755547 PMCID: PMC8751941 DOI: 10.1161/jaha.121.021545] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Background Evidence of the association between serum lipid profiles and intraplaque neovascularization (IPN) is still limited. We aimed to study the value of a novel Doppler method, superb microvascular imaging, in correlating serum lipid profiles and evidence of IPN in a population with a high risk of stroke. Methods and Results A community‐based cross‐sectional study was conducted in Beijing, China. Residents (aged ≥40 years) underwent questionnaire interviews, physical examinations, and laboratory testing in 2018 and 2019. Subjects with a high risk of stroke were then selected. Standard carotid ultrasound and carotid plaque superb microvascular imaging examinations were then performed on the high–stroke‐risk participants. Logistic regression was used to evaluate the relationship between serum lipid profiles and carotid plaque IPN. Overall, a total of 250 individuals (mean age, 67.20±8.12 years; 66.4% men) met the study inclusion criteria. Superb microvascular imaging revealed carotid plaque IPN in 96 subjects (38.4%). Subjects with IPN were more likely to be current smokers (34.0% versus 46.9%, P=0.046), and their identified carotid plaques were much thicker (2.35±0.63 mm versus 2.75±0.80 mm, P=0.001). Serum lipids, including total cholesterol, non–high‐density lipoprotein cholesterol, and low‐density lipoprotein cholesterol were positively associated with the presence of IPN (4.33±1.00 mmol/L versus 4.79±1.12 mmol/L, P=0.001; 2.96±0.92 mmol/L versus 3.40±1.01 mmol/L, P=0.001; 2.18±0.76 mmol/L versus 2.46±0.80 mmol/L, P=0.005, respectively), and after adjustment for other confounders, the positive relationship remained significant. Furthermore, non–high‐density lipoprotein cholesterol (odds ratio, 2.62 [95% CI, 1.35–5.06]) was significantly associated with the presence of carotid plaque IPN even after adjusting for low‐density lipoprotein cholesterol. Conclusions Total cholesterol, non–high‐density lipoprotein cholesterol, and low‐density lipoprotein cholesterol were positively associated with the presence of carotid IPN in a Chinese high–stroke‐risk population. Further prospective studies should be conducted to better understand how much finding IPN adds to current stroke prediction tools.
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Affiliation(s)
- Ying Wang
- Department of Ultrasound State Key Laboratory of Complex Severe and Rare Diseases Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Ming Yao
- Department of Neurology Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Mi Zou
- Department of Ultrasound State Key Laboratory of Complex Severe and Rare Diseases Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Zhitong Ge
- Department of Ultrasound State Key Laboratory of Complex Severe and Rare Diseases Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Siman Cai
- Department of Ultrasound State Key Laboratory of Complex Severe and Rare Diseases Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Yuehui Hong
- Department of Neurology Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Luying Gao
- Department of Ultrasound State Key Laboratory of Complex Severe and Rare Diseases Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Li Zhang
- Department of Ultrasound State Key Laboratory of Complex Severe and Rare Diseases Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Yifan Dong
- Department of Ultrasound State Key Laboratory of Complex Severe and Rare Diseases Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Bin Peng
- Department of Neurology Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Hongyan Wang
- Department of Ultrasound State Key Laboratory of Complex Severe and Rare Diseases Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Jianchu Li
- Department of Ultrasound State Key Laboratory of Complex Severe and Rare Diseases Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
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Abdullah N, Mohamed N. Influence of cultural practices on breast cancer risks, stage at presentation and outcome in a multi-ethnic developing country. Oncol Lett 2021; 22:806. [PMID: 34630713 PMCID: PMC8488330 DOI: 10.3892/ol.2021.13067] [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: 03/17/2021] [Accepted: 07/23/2021] [Indexed: 12/09/2022] Open
Abstract
Malaysia is a developing country made up of three main ethnicities: Malay, Chinese and Indian. There are significant ethnic differences with regard to the type of daily food and cooking methods, contraception, breast-feeding preferences, confinement period and care, postmenopausal intake and influence of the traditional healer. Breast cancer is the most common cancer among Malaysian women across all three ethnicities. However, the National Cancer Registry and local medical centres have documented ethnic differences in breast cancer risk (Chinese, 40.7 per 100,000; Indian, 38.1 per 100,000; Malay, 31.5 per 100,000), peak age (youngest in the Malays), stage at presentation (largest percentage at advanced stage among the Malays) and survival (poorest survival rate among the Malays). The Malays have several practices that are protective against breast cancer compared with the Chinese. However, the Malays have strong beliefs in the traditional healer, which contribute to the delay in getting treatment, causing a poor outcome and a low survival rate. The highest BRCA1 and 2 genetic mutation incidence is amongst the Chinese, but the Malays have the largest triple-negative breast cancer rates. These factors may also contribute to the statistical breast cancer data.
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Affiliation(s)
- Norlia Abdullah
- Department of Surgery, University Kebangsaan Malaysia Medical Centre, 56000 Kuala Lumpur, Malaysia
| | - Norazlina Mohamed
- Department of Pharmacology, University Kebangsaan Malaysia Medical Centre, 56000 Kuala Lumpur, Malaysia
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Jotic AZ, Stoiljkovic MM, Milicic TJ, Lalic KS, Lukic LZ, Macesic MV, Stanarcic Gajovic JN, Milovancevic MM, Gojnic Dugalic MG, Jeremic VM, Lalic NM. Prevalence and Metabolic Predictors for Early Diagnosed Prediabetes in Women with Previous Gestational Diabetes: Observational Cohort Study. Diabetes Ther 2021; 12:2691-2700. [PMID: 34458964 PMCID: PMC8479028 DOI: 10.1007/s13300-021-01144-5] [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: 07/22/2021] [Accepted: 08/16/2021] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Women with previous gestational diabetes (pGD) are at higher risk of prediabetes (PD) after delivery. The aim of this study was to determine the prevalence of and predictors for PD among women with pGD. METHODS The study included 186 women with pGD treated by lifestyle modification. After delivery, the women were divided into group A (n = 80) with PD and group B (n = 106) with normal glucose tolerance (NGT), defined by the results of the 2-h oral glucose tolerance test at 4-12 weeks after delivery. We recorded age, body mass index (BMI) at conception and after delivery, fasting glucose (FG), glycated hemoglobin (HbA1c), total cholesterol (TC), triglycerides (Tg), low density lipoprotein cholesterol (LDL-c), high-density lipoprotein cholesterol (HDL-c) and the Tg/HDL-c ratio measured in the third trimester of pregnancy. RESULTS Of the 186 women with pGD enrolled in the study, 43% showed prediabetes at 4-12 weeks after delivery, with 13.9% of these women showing impaired FG (IFG), 12.9% showing impaired glucose tolerance (IGT) and 16.2% with IFG/IGT. The groups differed in terms of age and BMI at conception and after delivery. In the third trimester of pregnancy, HbA1c was higher in women in group A than in those in group B (mean ± standard deviation: 5.6 ± 0.4 vs. 5.2 ± 0.3%; p < 0.001), while FG was comparable. Compared to women in group B, women in group A had higher TC (7.1 ± 0.8 vs. 6.6 ± 1.0 mmol/L), Tg (2.7 ± 0.9 vs. 2.1 ± 0.6 mmol/L) and LDL-c (4.7 ± 0.8 vs. 4.3 ± 1.0 mmol/L) (all p < 0.001), lower HDL-c (1.0 ± 0.2 vs. 1.4 ± 1.0; p < 0.001) and higher median Tg/HDL-c (5.4 [range 4.6-14.3] vs. 4.9 [range 1.1-11.5]; p < 0.001). Univariate analysis found an association between prediabetes and age, BMI at conception and after delivery, HbA1c, TC, LDL-c, HDL-c, Tg and Tg/HDL-c ratio. Of these variables, the multivariate analysis showed age (odds ratio [OR] 1.19; p < 0.001), HbA1c (OR 31.06; p < 0.001), Tg (OR 4.09; p < 0.001) and LDL-c (OR 2.00; p = 0.005) as predictors for prediabetes. CONCLUSION High prevalence of early diagnosed PD in women with pGD was accompanied by advanced age and higher BMI at conception and after delivery. Moreover, age, HbA1c, Tg and LDL-c were predictors for PD.
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Affiliation(s)
- Aleksandra Z Jotic
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, University Clinical Center of Serbia, Dr. Subotica 13, 11000, Belgrade, Serbia.
- Faculty of Medicine, University of Belgrade, Dr. Subotica 8, 11000, Belgrade, Serbia.
| | - Milica M Stoiljkovic
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, University Clinical Center of Serbia, Dr. Subotica 13, 11000, Belgrade, Serbia
| | - Tanja J Milicic
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, University Clinical Center of Serbia, Dr. Subotica 13, 11000, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Dr. Subotica 8, 11000, Belgrade, Serbia
| | - Katarina S Lalic
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, University Clinical Center of Serbia, Dr. Subotica 13, 11000, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Dr. Subotica 8, 11000, Belgrade, Serbia
| | - Ljiljana Z Lukic
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, University Clinical Center of Serbia, Dr. Subotica 13, 11000, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Dr. Subotica 8, 11000, Belgrade, Serbia
| | - Marija V Macesic
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, University Clinical Center of Serbia, Dr. Subotica 13, 11000, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Dr. Subotica 8, 11000, Belgrade, Serbia
| | - Jelena N Stanarcic Gajovic
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, University Clinical Center of Serbia, Dr. Subotica 13, 11000, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Dr. Subotica 8, 11000, Belgrade, Serbia
| | - Mina M Milovancevic
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, University Clinical Center of Serbia, Dr. Subotica 13, 11000, Belgrade, Serbia
| | - Miroslava G Gojnic Dugalic
- Faculty of Medicine, University of Belgrade, Dr. Subotica 8, 11000, Belgrade, Serbia
- Clinic for Gynecology and Obstetrics, University Clinical Center of Serbia, Visegradska 26, 11000, Belgrade, Serbia
| | - Veljko M Jeremic
- Department for Operations Research and Statistics, Faculty of Organizational Sciences, University of Belgrade, Belgrade, Serbia
| | - Nebojsa M Lalic
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, University Clinical Center of Serbia, Dr. Subotica 13, 11000, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Dr. Subotica 8, 11000, Belgrade, Serbia
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Rohner M, Heiz R, Feldhaus S, Bornstein SR. Hepatic-Metabolite-Based Intermittent Fasting Enables a Sustained Reduction in Insulin Resistance in Type 2 Diabetes and Metabolic Syndrome. Horm Metab Res 2021; 53:529-540. [PMID: 34192792 PMCID: PMC8360708 DOI: 10.1055/a-1510-8896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 05/12/2021] [Indexed: 11/03/2022]
Abstract
Insulin resistance is the hallmark of Type 2 Diabetes and is still an unmet medical need. Insulin resistance lies at the crossroads of non-alcoholic fatty liver disease, obesity, weight loss and exercise resistance, heart disease, stroke, depression, and brain health. Insulin resistance is purely nutrition related, with a typical molecular disease food intake pattern. The insulin resistant state is accessible by TyG as the appropriate surrogate marker, which is found to lead the personalized molecular hepatic nutrition system for highly efficient insulin resistance remission. Treating insulin resistance with a molecular nutrition-centered approach shifts the treatment paradigm of Type 2 Diabetes from management to cure. This allows remission within five months, with a high efficiency rate of 85%. With molecular intermittent fasting a very efficient treatment for prediabetes and metabolic syndrome is possible, improving the non-alcoholic fatty liver disease (NAFL) state and enabling the body to lose weight in a sustainable manner.
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Affiliation(s)
| | - Robert Heiz
- Zentrum für Komplementärmedizin AG, Uster,
Switzerland
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Sascău R, Clement A, Radu R, Prisacariu C, Stătescu C. Triglyceride-Rich Lipoproteins and Their Remnants as Silent Promoters of Atherosclerotic Cardiovascular Disease and Other Metabolic Disorders: A Review. Nutrients 2021; 13:1774. [PMID: 34067469 PMCID: PMC8224751 DOI: 10.3390/nu13061774] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/18/2021] [Accepted: 05/20/2021] [Indexed: 12/13/2022] Open
Abstract
While targeting elevated serum levels of low-density lipoprotein cholesterol has been the mainstay of atherosclerosis prevention and treatment for decades, the evidence regarding the atherogenic role of hypertriglyceridemia is still controversial. Various epidemiological population-based studies on statin-treated subjects nominated triglycerides, triglyceride-rich lipoproteins (namely, chylomicrons and very-low-density lipoprotein particles), and their remnants as major determinants of the substantial residual cardiovascular risk. With the triglyceride-glucose index and triglyceride to high-density lipoprotein ratio emerging as surrogate indicators of peripheral artery disease and atherosclerotic cerebrovascular disease, one can conclude that further research addressing the intricate relationship between triglycerides and atherosclerosis is warranted. Therefore, this review aims to provide insight into the current clinical and epidemiological state of knowledge on the relationship between triglycerides and atherosclerotic cardiovascular disease. It also intends to highlight the connection between triglycerides and other metabolic disorders, including diabetes mellitus, and the potential benefits of triglyceride-lowering agents on cardiovascular outcomes and all-cause mortality.
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Affiliation(s)
- Radu Sascău
- Internal Medicine Department, ”Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania; (R.S.); (R.R.); (C.P.); (C.S.)
- Cardiology Department, Institute of Cardiovascular Diseases Prof. Dr. George I.M. Georgescu, 700503 Iași, Romania
| | - Alexandra Clement
- Cardiology Department, Institute of Cardiovascular Diseases Prof. Dr. George I.M. Georgescu, 700503 Iași, Romania
| | - Rodica Radu
- Internal Medicine Department, ”Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania; (R.S.); (R.R.); (C.P.); (C.S.)
- Cardiology Department, Institute of Cardiovascular Diseases Prof. Dr. George I.M. Georgescu, 700503 Iași, Romania
| | - Cristina Prisacariu
- Internal Medicine Department, ”Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania; (R.S.); (R.R.); (C.P.); (C.S.)
- Cardiology Department, Institute of Cardiovascular Diseases Prof. Dr. George I.M. Georgescu, 700503 Iași, Romania
| | - Cristian Stătescu
- Internal Medicine Department, ”Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania; (R.S.); (R.R.); (C.P.); (C.S.)
- Cardiology Department, Institute of Cardiovascular Diseases Prof. Dr. George I.M. Georgescu, 700503 Iași, Romania
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Leite MM, Dutra MT, da Costa MVG, Funghetto SS, Silva ADO, de Lima LR, da Silva ICR, Mota MR, Stival MM. Comparative evaluation of inflammatory parameters and substitute insulin resistance indices in elderly women with and without type 2 diabetes mellitus. Exp Gerontol 2021; 150:111389. [PMID: 33957262 DOI: 10.1016/j.exger.2021.111389] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 04/29/2021] [Accepted: 04/30/2021] [Indexed: 12/11/2022]
Abstract
PURPOSE To analyze the influence of inflammatory parameters and substitute insulin resistance indices on the risk of type 2 diabetes mellitus (DM) development in elderly women, as well as to compare anthropometric measures and metabolic parameters according to the presence of type 2 DM and HbA1c levels. PATIENTS AND METHODS One hundred and twenty elderly women (67.9 ± 6.0 years) were submitted to anthropometric analysis, determination of inflammatory and metabolic parameters. They also underwent indices of lipid accumulation product (LAP), high density triglyceride/lipoprotein ratio (TG/HDL), triglyceride glucose index (TyG), as well as TyG by body mass index (BMI) ratio (TyG-BMI) assessment. RESULTS Body mass index, tumor necrosis factor alpha, interleukin-2, blood glucose, TG, LAP, TG/HDL, TyG and TyG-BMI were significantly higher in elderly women with DM compared to non-diabetic women. LAP ≥ 55.4 (OR = 2.29; P = .027); TyG ≥ 8.8 (OR = 3.52; P < .001) and TyG-BMI ≥ 264.8 (OR = 3.54; P = .001) were identified as risk factors for DM. CONCLUSION High pro-inflammatory parameters, low levels of anti-inflammatory markers and higher levels of substitute insulin resistance indices are risk predictors for DM development in elderly women in primary health care.
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Affiliation(s)
- Mateus Medeiros Leite
- Graduate Program of Health Sciences and Technologies - PGCTS, University of Brasilia (UnB), Brasilia, Federal District, Brazil.
| | - Maurílio Tiradentes Dutra
- Federal Institute of Education, Science and Technology of Brasília, Brasilia, Federal District, Brazil
| | - Manoela Vieira Gomes da Costa
- Graduate Program of Health Sciences and Technologies - PGCTS, University of Brasilia (UnB), Brasilia, Federal District, Brazil
| | - Silvana Schwerz Funghetto
- Graduate Program of Health Sciences and Technologies - PGCTS, University of Brasilia (UnB), Brasilia, Federal District, Brazil
| | | | - Luciano Ramos de Lima
- Graduate Program of Health Sciences and Technologies - PGCTS, University of Brasilia (UnB), Brasilia, Federal District, Brazil
| | | | - Márcio Rabelo Mota
- Physical Education Department, University Center of Brasilia - UniCEUB, Brasilia, Federal District, Brazil
| | - Marina Morato Stival
- Graduate Program of Health Sciences and Technologies - PGCTS, University of Brasilia (UnB), Brasilia, Federal District, Brazil
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Geng Y, Liu Y, Chen Y, Zhang Z, Wang L, Li X, Xia B, Song B, Zhang H. Association of LDLc to HDLc ratio with carotid plaques in a community-based population with a high stroke risk: A cross-sectional study in China. Clin Biochem 2020; 88:43-48. [PMID: 33242435 DOI: 10.1016/j.clinbiochem.2020.11.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 09/23/2020] [Accepted: 11/03/2020] [Indexed: 10/22/2022]
Abstract
BACKGROUND AND AIMS The association between low-density lipoprotein cholesterol (LDLc) to high-density lipoprotein cholesterol (HDLc) ratio (LDLc/HDLc) and carotid plaques remains controversial. We conducted a cross-sectional study to evaluate whether LDLc/HDLc is associated with carotid plaques in individuals with a high-stroke-risk. METHODS AND RESULTS The study initially enrolled 5529 residents aged 40 years or older from Yangzhou, China in 2013-2014. All participants received a questionnaire interview, physical examination, and laboratory tests. Risk factors for stroke included hypertension, diabetes mellitus, dyslipidemia, atrial fibrillation, smoking, less exercise, overweight/obesity, and family stroke history. Subjects with at least three of the risk factors or a history of stroke/transient ischemic attack (TIA) were defined as a high-stroke-risk population. Carotid ultrasonography was only conducted for this high-stroke-risk population. Logistic regression was used to examine the association of LDLc/HDLc with the presence of carotid plaques. Final analysis included 839 high-stroke-risk subjects and 40.6% were identified to have carotid plaques. Subjects with the highest tertiles group of LDLc/HDLc had a higher proportion of carotid plaques than the other two groups (47.1% vs. 34.6% and 40.4%, P < 0.001). With each unit increase of LDLc/HDLc, the chance of having carotid plaques increased by 65% (OR 1.65, 95%CI 1.31-2.08) after adjusted for potential confounders. Among most subgroups, a higher LDLc/HDLc was significantly correlated with the presence of carotid plaques. CONCLUSION Higher LDLc/HDLc was significantly associated with the presence of carotid plaques in the Chinese population with a high risk of stroke.
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Affiliation(s)
- Yang Geng
- Department of Neurology, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou 225001, China
| | - Yan Liu
- Department of Endocrinology, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou 225001, China
| | - Yan Chen
- Department of Center of Health Management, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou 225001, China
| | - Zhenwen Zhang
- Department of Endocrinology, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou 225001, China
| | - Liping Wang
- Department of Biobank, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou 225001, China
| | - Xiaobo Li
- Department of Neurology, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou 225001, China
| | - Binlan Xia
- Department of Ultrasonography, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou 225001, China
| | - Bin Song
- Department of Center of Health Management, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou 225001, China.
| | - Hengzhong Zhang
- Department of Center of Health Management, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou 225001, China.
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Liu Y, Zhang Z, Xia B, Wang L, Zhang H, Zhu Y, Liu C, Song B. Relationship between the non-HDLc-to-HDLc ratio and carotid plaques in a high stroke risk population: a cross-sectional study in China. Lipids Health Dis 2020; 19:168. [PMID: 32660519 PMCID: PMC7359500 DOI: 10.1186/s12944-020-01344-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 07/06/2020] [Indexed: 12/13/2022] Open
Abstract
Background Evidence on the association between the non-high-density lipoprotein cholesterol (non-HDLc)-to-high-density lipoprotein cholesterol (HDLc) ratio (non-HDLc/HDLc) and carotid plaques is still limited. This study aims to assess the relationship between the non-HDLc/HDLc and carotid plaques in a population with a high risk of stroke. Methods A cross-sectional study based on the community was conducted in Yangzhou, China. Residents (no younger than 40 years old) underwent questionnaire interviews, physical examinations, and laboratory testing during 2013–2014. The subjects with a high risk of stroke were further selected (at least three of eight risk factors including hypertension, atrial fibrillation, type 2 diabetes mellitus, dyslipidaemia, smoking, lack of exercise, overweight, and family history of stroke) or a transient ischaemic attack (TIA) or stroke history. Carotid ultrasonography was then performed on the high stroke risk participants. Carotid plaque was defined as a focal carotid intima-media thickness (cIMT) ≥1.5 cm or a discrete structure protruding into the arterial lumen at least 50% of the surrounding cIMT. Logistic regression was employed to evaluate the relationship between the non-HDLc/HDLc and carotid plaques. Results Overall, 839 subjects with a high risk of stroke were ultimately included in the analysis, and carotid plaques were identified in 341 (40.6%) of them. Participants in the highest non-HDLc/HDLc tertile group presented a higher proportion of carotid plaques than did those in the other two groups. After adjustment for other confounders, each unit increase in the non-HDLc/HDLc was significantly associated with carotid plaques (OR 1.55, 95%CI 1.28–1.88). In the subgroup analysis, the non-HDLc/HDLc was positively and significantly associated with the presence of carotid plaques in most subgroups. Additionally, the non-HDLc/HDLc interacted significantly with three stratification variables, including sex (OR 1.31 for males vs. OR 2.37 for females, P interaction = 0.016), exercise (OR 1.18 for subjects without lack of exercise vs. OR 1.99 for subjects with lack of exercise, P interaction = 0.004) and heart diseases (OR 1.40 for subjects without heart diseases vs. OR 3.12 for subjects with heart diseases, P interaction = 0.033). Conclusion The non-HDLc/HDLc was positively associated with the presence of carotid plaques in a Chinese high stroke risk population. A prospective study or randomized clinical trial of lipid-lowering therapy in the Chinese population is needed to evaluate their causal relationship.
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Affiliation(s)
- Yan Liu
- Endocrine and Diabetes Center, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, 8 Huadian East Road, Nanjing, 210028, China.,Department of Endocrinology, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou, 225001, China
| | - Zhenwen Zhang
- Department of Endocrinology, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou, 225001, China
| | - Binlan Xia
- Department of Ultrasonography, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou, 225001, China
| | - Liping Wang
- Department of Biobank, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou, 225001, China
| | - Hengzhong Zhang
- Department of Center of Health Management, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou, 225001, China
| | - Yan Zhu
- Department of Endocrinology, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou, 225001, China
| | - Chao Liu
- Endocrine and Diabetes Center, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, 8 Huadian East Road, Nanjing, 210028, China.
| | - Bin Song
- Department of Center of Health Management, Clinical Medical College, Yangzhou University, 98 Nantong West Road, Yangzhou, 225001, China.
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12
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Babic N, Valjevac A, Zaciragic A, Avdagic N, Zukic S, Hasic S. The Triglyceride/HDL Ratio and Triglyceride Glucose Index as Predictors of Glycemic Control in Patients with Diabetes Mellitus Type 2. Med Arch 2020; 73:163-168. [PMID: 31404127 PMCID: PMC6643328 DOI: 10.5455/medarh.2019.73.163-168] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Introduction: Poor glycemic control, assessed by higher glycated hemoglobin (HbA1c) levels, is associated with greater risk of diabetic complications. Aim: The aim of this study was to assess the association of triglyceride - to - HDL cholesterol (TG/HDL-C) ratio and triglyceride glucose (TyG) index with HbA1c and to evaluate their potential role as predictors of glycemic control in patients with diabetes mellitus type 2 (DM2). Patients and methods: This cross-sectional study was conducted in Health Center Banovici and included a total of 113 patients with DM2 classified according to their HbA1c values in two groups: DM2 HbA1c <7% - DM2 patients with good glycemic control (n=39) and DM2 HbA1c ≥7% - DM2 patients with poor glycemic control (n=74). Anthropometric, biochemical parameters and blood pressure values were measured, while TG/HDL-C ratio and TyG index were calculated. Results: TG/HDL-C ratio and TyG index were significantly higher in DM2 HbA1c≥7% compared to DM2 HbA1c<7% group (p=0.003 and p<0.001; respectively). Both TG/HDL-C ratio and TyG index were positively associated with HbA1c levels (Rho=0.29; p=0.002; Rho=0.37; p<0.001; respectively). In linear regression analysis TG/HDL-C ratio and BMI, and also TyG index and BMI were significantly independently associated with HbA1c even after controlling for age, gender, diabetes duration and smoking. When we stratified patients according to BMI values, independent association between TG/HDL-C ratio and HbA1c remained significant only in normal weight subjects (OR 0.21; 95%CI: 0.05-0.37; β=0.65; p=0.017), while independent association between TyG index and HbA1c remained significant only in overweight and obese subjects (OR 0.063; 95%CI: 0.01- 0.12; β=0.24; p =0.027). Conclusion: TG/HDL-C ratio might be a useful predictor of glycemic control in normal weight, and TyG index in overweight and obese patients with DM2.
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Affiliation(s)
- Nermina Babic
- Department of Human Physiology, Faculty of Medicine, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Amina Valjevac
- Department of Human Physiology, Faculty of Medicine, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Asija Zaciragic
- Department of Human Physiology, Faculty of Medicine, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Nesina Avdagic
- Department of Human Physiology, Faculty of Medicine, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Sabina Zukic
- Health Center Banovici, Banovici, Bosnia and Herzegovina
| | - Sabaheta Hasic
- Department of Medical Biochemistry, Faculty of Medicine, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
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13
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Masson W, Epstein T, Huerín M, Lobo M, Molinero G, Siniawski D. Association between non-HDL-C/HDL-C ratio and carotid atherosclerosis in postmenopausal middle-aged women. Climacteric 2019; 22:518-522. [PMID: 31287342 DOI: 10.1080/13697137.2019.1631787] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Background: A novel lipid relation, the non-high-density lipoprotein cholesterol to high-density lipoprotein cholesterol (non-HDL-C/HDL-C) ratio gathers information on all atherogenic and antiatherogenic particles on a single date. The relationship between this lipid marker and the presence of carotid atherosclerotic plaque (CAP) in postmenopausal women is unknown. Methods: Postmenopausal women in primary prevention up to 70 years of age were recruited. Association between the non-HDL-C/HDL-C ratio and presence of CAP, assessed by ultrasonography, was analyzed. Receiver operating characteristic (ROC) curve analysis was performed. Results: A total of 440 females with a mean age of 58.1 ± 5.3 years were recruited. The mean non-HDL-C/HDL ratio was 3.1 ± 1.2 and 28.2% of woman had CAP. A positive relationship was seen between quintiles of the non-HDL-C/HDL-C ratio and prevalence of CAP (p < 0.001). Regardless of other risk factors, women with higher non-HDL-C/HDL-C ratios had a greater chance of having CAP (odds ratio 1.30, 95% confidence interval: 1.07-1.58, p = 0.009). In the ROC curve analysis, the area under the curve of the non-HDL-C/HDL ratio for detecting CAP was 0.703 (95% confidence interval: 0.640-0.765) and the optimal cut-off point was 3.0 (Youden index 0.395). Conclusion: The present study suggests that the non-HDL-C/HDL-C ratio might be a strong marker for predicting the risk of CAP in postmenopausal women.
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Affiliation(s)
- W Masson
- Council of Epidemiology and Cardiovascular Prevention, Argentine Society of Cardiology, Hospital Italiano de Buenos Aires , Buenos Aires , Argentina
| | - T Epstein
- Council of Epidemiology and Cardiovascular Prevention, Argentine Society of Cardiology, Hospital Italiano de Buenos Aires , Buenos Aires , Argentina
| | - M Huerín
- Council of Epidemiology and Cardiovascular Prevention, Argentine Society of Cardiology, Hospital Italiano de Buenos Aires , Buenos Aires , Argentina
| | - M Lobo
- Council of Epidemiology and Cardiovascular Prevention, Argentine Society of Cardiology, Hospital Italiano de Buenos Aires , Buenos Aires , Argentina
| | - G Molinero
- Council of Epidemiology and Cardiovascular Prevention, Argentine Society of Cardiology, Hospital Italiano de Buenos Aires , Buenos Aires , Argentina
| | - D Siniawski
- Council of Epidemiology and Cardiovascular Prevention, Argentine Society of Cardiology, Hospital Italiano de Buenos Aires , Buenos Aires , Argentina
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Nam KW, Kwon HM, Jeong HY, Park JH, Kwon H, Jeong SM. High triglyceride/HDL cholesterol ratio is associated with silent brain infarcts in a healthy population. BMC Neurol 2019; 19:147. [PMID: 31266453 PMCID: PMC6604433 DOI: 10.1186/s12883-019-1373-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 06/20/2019] [Indexed: 01/01/2023] Open
Abstract
Background Triglycerides (TG)/high-density lipoprotein (HDL) cholesterol ratio is a marker of small/dense low-density lipoprotein particles, which are closely associated with various metabolic and vascular diseases. However, the role of TG/HDL cholesterol ratio in cerebrovascular diseases has not been well studied. In this study, we evaluated the relationship between TG/HDL cholesterol ratio and the presence of silent brain infarct (SBI) in a neurologically healthy population. Methods We retrospectively evaluated consecutive participants in health check-ups between January 2006 and December 2013. SBI was defined as an asymptomatic, well-defined lesion with a diameter of ≥3 mm on T1- or T2-weighted images. TG/HDL cholesterol ratio was calculated after dividing absolute TG levels by absolute HDL cholesterol levels. Results Of 3172 healthy participants, 263 (8.3%) had SBI lesions. In multivariate analysis, TG/HDL cholesterol ratio was independently associated with SBI (adjusted odds ratio [aOR] = 1.16, 95% confidence interval [CI] = 1.00 to 1.34, P = 0.047). This association was prominent in males (aOR = 1.23, 95% CI = 1.03 to 1.48, P = 0.021), but not in females. In the analyses of the relationships between lipid parameters and SBI lesion burden, TG/HDL cholesterol ratio was positively correlated, and total cholesterol/TG ratio was negatively correlated with SBI lesion burden, in dose-response manners (P for trend = 0.015 and 0.002, respectively). Conclusions The TG/HDL cholesterol ratio was positively associated with the prevalence of SBI in a neurologically healthy population. Electronic supplementary material The online version of this article (10.1186/s12883-019-1373-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ki-Woong Nam
- Department of Neurology, Seoul National University College of Medicine and Seoul National University Hospital, Seoul, South Korea
| | - Hyung-Min Kwon
- Department of Neurology, Seoul National University College of Medicine and Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, South Korea
| | - Han-Yeong Jeong
- Department of Neurology, Seoul National University College of Medicine and Seoul National University Hospital, Seoul, South Korea
| | - Jin-Ho Park
- Department of Family Medicine, Seoul National University College of Medicine and Seoul National University Hospital, 101 Daehakno, Jongno-Gu, Seoul, 03080, South Korea.
| | - Hyuktae Kwon
- Department of Family Medicine, Seoul National University College of Medicine and Seoul National University Hospital, 101 Daehakno, Jongno-Gu, Seoul, 03080, South Korea
| | - Su-Min Jeong
- Department of Family Medicine, Seoul National University College of Medicine and Seoul National University Hospital, 101 Daehakno, Jongno-Gu, Seoul, 03080, South Korea
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15
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Rinella ME, Trotter JF, Abdelmalek MF, Paredes AH, Connelly MA, Jaros MJ, Ling L, Rossi SJ, DePaoli AM, Harrison SA. Rosuvastatin improves the FGF19 analogue NGM282-associated lipid changes in patients with non-alcoholic steatohepatitis. J Hepatol 2019; 70:735-744. [PMID: 30529590 DOI: 10.1016/j.jhep.2018.11.032] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 10/28/2018] [Accepted: 11/27/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND NGM282, an engineered analogue of the gut hormone FGF19, improves hepatic steatosis and fibrosis biomarkers in patients with non-alcoholic steatohepatitis (NASH). However, NGM282 increases serum cholesterol levels by inhibiting CYP7A1, which encodes the rate-limiting enzyme in the conversion of cholesterol to bile acids. Herein, we investigate whether administration of a statin can manage the cholesterol increase seen in patients with NASH receiving treatment with NGM282. METHODS In this phase II, open-label, multicenter study, patients with biopsy-confirmed NASH were treated with subcutaneous NGM282 once daily for 12 weeks. After 2 weeks, rosuvastatin was added in stepwise, biweekly incremental doses to a maximum of 40 mg daily. Both drugs were continued until the end of treatment at week 12. We evaluated plasma lipids, lipoprotein particles and liver fat content. RESULTS In 66 patients who received NGM282 0.3 mg (n = 23), NGM282 1 mg (n = 21), or NGM282 3 mg (n = 22), circulating cholesterol increased from baseline at week 2. Initiation of rosuvastatin resulted in rapid decline in plasma levels of total cholesterol and low-density lipoprotein cholesterol. At week 12, reductions from baseline in total cholesterol levels of up to 18% (p <0.001), low-density lipoprotein cholesterol of up to 28% (p <0.001), triglycerides of up to 34% (p <0.001) and an increase in high-density lipoprotein cholesterol of up to 16% (p <0.001), with similar changes in lipoprotein particles, were observed in these patients. Robust decreases from baseline in 7alpha-hydroxy-4-cholesten-3-one (p <0.001) and liver fat content (p <0.001) were also observed. Rosuvastatin was safe and well-tolerated when co-administered with NGM282 in patients with NASH. CONCLUSIONS In this multicenter study, NGM282-associated elevation of cholesterol was effectively managed with rosuvastatin. Co-administration of rosuvastatin with NGM282 may be a reasonable strategy to optimize the cardiovascular risk profile in patients with NASH. LAY SUMMARY Non-alcoholic steatohepatitis (NASH) represents a large and growing public health concern with no approved therapy. NGM282, an engineered analogue of the gut hormone FGF19, reduces liver fat, liver injury and inflammation in patients with NASH. However, NGM282 increases cholesterol levels. Here we show that co-administration of a statin can manage the cholesterol increase seen in patients with NASH receiving treatment with NGM282, producing a favorable overall lipid profile.
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Affiliation(s)
- Mary E Rinella
- Division of Gastroenterology and Hepatology, Northwestern University, Feinberg School of Medicine, Chicago, IL, United States.
| | - James F Trotter
- Clinical Research and Education, Texas Digestive Disease Consultants, Dallas, TX, United States
| | - Manal F Abdelmalek
- Division of Gastroenterology and Hepatology, Duke University, Durham, NC, United States
| | - Angelo H Paredes
- Division of Gastroenterology and Hepatology, Brooke Army Medical Center, San Antonio, TX, United States
| | - Margery A Connelly
- Laboratory Corporation of America Holdings (LabCorp), Morrisville, NC, United States
| | | | - Lei Ling
- NGM Biopharmaceuticals, South San Francisco, CA, United States
| | - Stephen J Rossi
- NGM Biopharmaceuticals, South San Francisco, CA, United States
| | - Alex M DePaoli
- NGM Biopharmaceuticals, South San Francisco, CA, United States
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16
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Sagud M, Vlatkovic S, Svob Strac D, Sviben M, Zivkovic M, Vilibic M, Vuksan-Cusa B, Mihaljevic-Peles A, Pivac N. Latent Toxoplasma gondii infection is associated with decreased serum triglyceride to high-density lipoprotein cholesterol ratio in male patients with schizophrenia. Compr Psychiatry 2018; 82:115-120. [PMID: 29477703 DOI: 10.1016/j.comppsych.2018.02.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 01/21/2018] [Accepted: 02/02/2018] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Previous studies suggested a complex association between Toxoplasma gondii (TG) infection and host lipid metabolism. Both TG infection and metabolic disturbances are very common in patients with schizophrenia, but this relationship is not clear. METHODS In this cross-sectional study, we evaluated the association between TG seropositivity, serum lipid levels, body mass index (BMI) and metabolic syndrome (MetS) in 210 male inpatients with schizophrenia. RESULTS In our sample of schizophrenia patients, with the mean age of 43.90 ± 12.70 years, the rate of TG seropositivity was 52.38% and the prevalence of MetS was 17%. Patients with the TG antibodies had lower serum triglyceride levels and body weight compared to TG seronegative patients, despite having more frequently received antipsychotics (clozapine, olanzapine risperidone and quetiapine), which are well known to induce weight gain and metabolic abnormalities. However, the only significant change in metabolic parameters, observed in TG seropositive patients with schizophrenia, was decreased serum triglyceride to high-density lipoprotein cholesterol (HDL-C) ratio. No associations were observed between TG seropositivity and serum total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C) and glucose levels, waist circumference, BMI and the rate of MetS. CONCLUSION This is the first report of the association between TG infection and decreased serum triglyceride to HDL-C ratio in a sample of carefully selected men with chronic schizophrenia.
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Affiliation(s)
- Marina Sagud
- School of Medicine, University of Zagreb, Zagreb, Croatia; Clinical Hospital Centre Zagreb, Department of Psychiatry, Zagreb, Croatia
| | | | | | - Mario Sviben
- School of Medicine, University of Zagreb, Zagreb, Croatia; Microbiology Service, Croatian National Institute of Public Health, Zagreb, Croatia
| | | | - Maja Vilibic
- University Hospital Centre "Sisters of Mercy", Zagreb, Croatia
| | - Bjanka Vuksan-Cusa
- Clinical Hospital Centre Zagreb, Department of Psychiatry, Zagreb, Croatia; School of Medicine, University of Osijek, Osijek, Croatia; School of Medicine, University of Mostar, Mostar, Bosnia and Herzegovina
| | - Alma Mihaljevic-Peles
- School of Medicine, University of Zagreb, Zagreb, Croatia; Clinical Hospital Centre Zagreb, Department of Psychiatry, Zagreb, Croatia
| | - Nela Pivac
- Division of Molecular Medicine, Rudjer Boskovic Institute, Zagreb, Croatia
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Chen SC, Lee MY, Huang JC, Mai HC, Kuo PL, Chang JM, Chen HC, Yang YH. Association of diabetes mellitus with decline in ankle-brachial index among patients on hemodialysis: A 6-year follow-up study. PLoS One 2017; 12:e0175363. [PMID: 28406941 PMCID: PMC5391078 DOI: 10.1371/journal.pone.0175363] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Accepted: 03/04/2017] [Indexed: 11/18/2022] Open
Abstract
Peripheral artery occlusive disease is common among diabetes mellitus (DM) and end-stage renal disease patients, and tends to progress faster and lead to worse outcomes. This study compared the association of DM with the decline in ankle-brachial index (ABI) among patients on hemodialysis (HD). This was a longitudinal analysis of ABI in HD patients from 2009 to 2015. Medical records and yearly ABI values were obtained. A longitudinal mixed-model analysis was used to evaluate ABI changing trends while accounting for within-patients correlation. There were 296 patients on HD in the period of 2009-2015. In a 6-year follow-up, those with DM had a more rapid ABI decline compared to non-DM patients (slopes: -0.014 vs. 0.010 per year, interaction p < 0.001). In DM patients, female sex, high pulse pressure, high triglyceride, low creatinine, and high uric acid were associated with a decrease in ABI. In non-DM patients, old age, high pulse pressure, high low-density lipoprotein cholesterol, and high uric acid were associated with a decreased in ABI. There were 49.6% of patients with a normal ABI experienced a decrease at least 0.1 of ABI from baseline, and 35.3% had a final ABI < 0.9 in patients with a baseline ABI ≥ 0.9 (n = 232). In this study, DM patients on HD tend to develop a more rapid decline in ABI than non-DM patients on HD. Age, sex, pulse pressure, lipid profile, creatinine, and uric acid are associated with a decreased in ABI.
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Affiliation(s)
- Szu-Chia Chen
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Internal Medicine, Kaohsiung Municipal Hsiao-Kang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Mei-Yueh Lee
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Internal Medicine, Kaohsiung Municipal Hsiao-Kang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung Medical University, Kaohsiung, Taiwan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jiun-Chi Huang
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Internal Medicine, Kaohsiung Municipal Hsiao-Kang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hsiu-Chin Mai
- Department of Nursing, Kaohsiung Municipal Hsiao-Kang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Po-Lin Kuo
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Institute of Medical Science and Technology, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Jer-Ming Chang
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Internal Medicine, Kaohsiung Municipal Cijin Hospital (Operated by Kaohsiung Medical University), Kaohsiung, Taiwan
| | - Hung-Chun Chen
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Hsin Yang
- Division of Medical Statistics and Bioinformatics, Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- School of Pharmacy, Kaohsiung Medical University, Kaohsiung Medical University, Kaohsiung, Taiwan
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