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Nattero-Chávez L, Insenser M, Amigó N, Samino S, Martínez-Micaelo N, Dorado Avendaño B, Quintero Tobar A, Escobar-Morreale HF, Luque-Ramírez M. Quantification of lipoproteins by proton nuclear magnetic resonance spectroscopy ( 1H-NMRS) improves the prediction of cardiac autonomic dysfunction in patients with type 1 diabetes. J Endocrinol Invest 2024; 47:2075-2085. [PMID: 38182920 DOI: 10.1007/s40618-023-02289-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 12/17/2023] [Indexed: 01/07/2024]
Abstract
AIMS To assess if advanced characterization of serum glycoprotein and lipoprotein profile, measured by proton nuclear magnetic resonance spectroscopy (1H-NMRS) improves a predictive clinical model of cardioautonomic neuropathy (CAN) in subjects with type 1 diabetes (T1D). METHODS Cross-sectional study (ClinicalTrials.gov Identifier: NCT04950634). CAN was diagnosed using Ewing's score. Advanced characterization of macromolecular complexes including glycoprotein and lipoprotein profiles in serum samples were measured by 1H-NMRS. We addressed the relationships between these biomarkers and CAN using correlation and regression analyses. Diagnostic performance was assessed by analyzing their areas under the receiver operating characteristic curves (AUCROC). RESULTS Three hundred and twenty-three patients were included (46% female, mean age and duration of diabetes of 41 ± 13 years and 19 ± 11 years, respectively). The overall prevalence of CAN was 28% [95% confidence interval (95%CI): 23; 33]. Glycoproteins such as N-acetylglucosamine/galactosamine and sialic acid showed strong correlations with inflammatory markers such as high-sensitive C-reactive protein, fibrinogen, IL-10, IL-6, and TNF-α. On the contrary, we did not find any association between the former and CAN. A stepwise binary logistic regression model (R2 = 0.078; P = 0.003) retained intermediate-density lipoprotein-triglycerides (IDL-TG) [β:0.082 (95%CI: 0.005; 0.160); P = 0.039], high-density lipoprotein-triglycerides (HDL-TGL)/HDL-Cholesterol [β:3.633 (95%CI: 0.873; 6.394); P = 0.010], and large-HDL particle number [β: 3.710 (95%CI: 0.677; 6.744); P = 0.001] as statistically significant determinants of CAN. Adding these lipoprotein particles to a clinical prediction model of CAN that included age, duration of diabetes, and A1c enhanced its diagnostic performance, improving AUCROC from 0.546 (95%CI: 0.404; 0.688) to 0.728 (95%CI: 0.616; 0.840). CONCLUSIONS When added to clinical variables, 1H-NMRS-lipoprotein particle profiles may be helpful to identify those patients with T1D at risk of CAN.
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Affiliation(s)
- L Nattero-Chávez
- Department of Endocrinology and Nutrition, Hospital Universitario Ramón y Cajal, Madrid, Spain.
- Diabetes, Obesity and Human Reproduction Research Group, Universidad de Alcalá, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS) and Centro de Investigación Biomédica en Red Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Madrid, Spain.
| | - M Insenser
- Diabetes, Obesity and Human Reproduction Research Group, Universidad de Alcalá, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS) and Centro de Investigación Biomédica en Red Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Madrid, Spain.
| | - N Amigó
- Biosfer Teslab, CIBERDEM, Madrid, Spain
- Department of Basic Medical Sciences, Universitat Rovira i Virgili (URV), Institut d'Investigació Sanitària Pere Virgili (IISPV), Reus, Spain
| | - S Samino
- Biosfer Teslab, CIBERDEM, Madrid, Spain
| | | | - B Dorado Avendaño
- Department of Endocrinology and Nutrition, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - A Quintero Tobar
- Diabetes, Obesity and Human Reproduction Research Group, Universidad de Alcalá, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS) and Centro de Investigación Biomédica en Red Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Madrid, Spain
| | - H F Escobar-Morreale
- Department of Endocrinology and Nutrition, Hospital Universitario Ramón y Cajal, Madrid, Spain
- Diabetes, Obesity and Human Reproduction Research Group, Universidad de Alcalá, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS) and Centro de Investigación Biomédica en Red Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Madrid, Spain
| | - M Luque-Ramírez
- Department of Endocrinology and Nutrition, Hospital Universitario Ramón y Cajal, Madrid, Spain
- Diabetes, Obesity and Human Reproduction Research Group, Universidad de Alcalá, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS) and Centro de Investigación Biomédica en Red Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Madrid, Spain
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Pasha R, Azmi S, Ferdousi M, Kalteniece A, Bashir B, Gouni-Berthold I, Malik RA, Soran H. Lipids, Lipid-Lowering Therapy, and Neuropathy: A Narrative Review. Clin Ther 2022; 44:1012-1025. [PMID: 35810030 DOI: 10.1016/j.clinthera.2022.03.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 03/23/2022] [Accepted: 03/26/2022] [Indexed: 11/17/2022]
Abstract
Statins, or 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors, are the mainstay of treatment for hypercholesterolemia as they effectively reduce LDL-C levels and risk of atherosclerotic cardiovascular disease. Apart from hyperglycemia, dyslipidemia and HDL dysfunction are known risk factors for neuropathy in people with obesity and diabetes. Although there are case reports of statin-induced neuropathy, ad hoc analyses of clinical trials and observational studies have shown that statins may improve peripheral neuropathy. However, large randomized controlled trials and meta-analyses of cardiovascular outcome trials with statins and other lipid-lowering drugs have not reported on neuropathy outcomes. Because neuropathy was not a prespecified outcome in major cardiovascular trials, one cannot conclude whether statins or other lipid-lowering therapies increase or decrease the risk of neuropathy. The aim of this review was to assess if statins have beneficial or detrimental effects on neuropathy and whether there is a need for large well-powered interventional studies using objective neuropathy end points.
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Affiliation(s)
- Raabya Pasha
- Division of Cardiovascular Sciences, University of Manchester, Manchester, United Kingdom
| | - Shazli Azmi
- Division of Cardiovascular Sciences, University of Manchester, Manchester, United Kingdom; Diabetes, Endocrinology and Metabolism Centre, Manchester University NHS Trust, Manchester, United Kingdom
| | - Maryam Ferdousi
- Diabetes, Endocrinology and Metabolism Centre, Manchester University NHS Trust, Manchester, United Kingdom
| | - Alise Kalteniece
- Diabetes, Endocrinology and Metabolism Centre, Manchester University NHS Trust, Manchester, United Kingdom
| | - Bilal Bashir
- Division of Cardiovascular Sciences, University of Manchester, Manchester, United Kingdom
| | - Ioanna Gouni-Berthold
- Polyclinic for Endocrinology, Diabetes, and Preventive Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Rayaz A Malik
- Division of Cardiovascular Sciences, University of Manchester, Manchester, United Kingdom; Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Handrean Soran
- Division of Cardiovascular Sciences, University of Manchester, Manchester, United Kingdom; Diabetes, Endocrinology and Metabolism Centre, Manchester University NHS Trust, Manchester, United Kingdom.
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Abstract
PURPOSE OF REVIEW Hyperlipidaemia is associated with the development of neuropathy. Indeed, a mechanistic link between altered lipid metabolism and peripheral nerve dysfunction has been demonstrated in a number of experimental and clinical studies. Furthermore, post hoc analyses of clinical trials of cholesterol and triglyceride-lowering pharmacotherapy have shown reduced rates of progression of diabetic neuropathy. Given, there are currently no FDA approved disease-modifying therapies for diabetic neuropathy, modulation of lipids may represent a key therapeutic target for the treatment of diabetic nerve damage. This review summarizes the current evidence base on the role of hyperlipidaemia and lipid lowering therapy on the development and progression of peripheral neuropathy. RECENT FINDINGS A body of literature supports a detrimental effect of dyslipidaemia on nerve fibres resulting in somatic and autonomic neuropathy. The case for an important modulating role of hypertriglyceridemia is stronger than for low-density lipoprotein cholesterol (LDL-C) in relation to peripheral neuropathy. This is reflected in the outcomes of clinical trials with the different therapeutic agents targeting hyperlipidaemia reporting beneficial or neutral effects with statins and fibrates. The potential concern with the association between proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor therapy and cognitive decline raised the possibility that extreme LDL-C lowering may result in neurodegeneration. However, studies in murine models and data from small observational studies indicate an association between increased circulating PCSK9 levels and small nerve fibre damage with a protective effect of PCSK9i therapy against small fibre neuropathy. Additionally, weight loss with bariatric surgery leads to an improvement in peripheral neuropathy and regeneration of small nerve fibres measured with corneal confocal microscopy in people with obesity with or without type 2 diabetes. These improvements correlate inversely with changes in triglyceride levels. SUMMARY Hyperlipidaemia, particularly hypertriglyceridemia, is associated with the development and progression of neuropathy. Lipid modifying agents may represent a potential therapeutic option for peripheral neuropathy. Post hoc analyses indicate that lipid-lowering therapies may halt the progression of neuropathy or even lead to regeneration of nerve fibres. Well designed randomized controlled trials are needed to establish if intensive targeted lipid lowering therapy as a part of holistic metabolic control leads to nerve fibre regeneration and improvement in neuropathy symptoms.
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Affiliation(s)
- Zohaib Iqbal
- Faculty of Biology, Medicine and Health, University of Manchester
- Department of Endocrinology, Diabetes and Metabolism, Peter Mount Building, Manchester Royal Infirmary, Manchester University NHS Foundation Trust, Manchester, UK
| | - Bilal Bashir
- Department of Endocrinology, Diabetes and Metabolism, Peter Mount Building, Manchester Royal Infirmary, Manchester University NHS Foundation Trust, Manchester, UK
| | - Maryam Ferdousi
- Faculty of Biology, Medicine and Health, University of Manchester
- Department of Endocrinology, Diabetes and Metabolism, Peter Mount Building, Manchester Royal Infirmary, Manchester University NHS Foundation Trust, Manchester, UK
| | - Alise Kalteniece
- Faculty of Biology, Medicine and Health, University of Manchester
| | - Uazman Alam
- Department of Cardiovascular & Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
| | - Rayaz A Malik
- Faculty of Biology, Medicine and Health, University of Manchester
- Department of Cardiovascular & Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
| | - Handrean Soran
- Faculty of Biology, Medicine and Health, University of Manchester
- Department of Endocrinology, Diabetes and Metabolism, Peter Mount Building, Manchester Royal Infirmary, Manchester University NHS Foundation Trust, Manchester, UK
- Weill-Cornell Medicine-Qatar, Doha, Qatar
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Abstract
PURPOSE OF REVIEW In this review, we summarize the latest findings on small, dense LDL (sdLDL) atherogenic particles, including their associations with other biomarkers. RECENT FINDINGS Increased sdLDL levels have been reported not only in different metabolic disorders such as diabetes, obesity and metabolic syndrome, but also in patients with rheumatoid and psoriatic arthritis as well as hypothyroidism. A wide range of lipid-lowering, as well as other drug classes, including novel antidiabetic agents and nutraceuticals, exert favourable effects on these atherogenic particles. The 'gold standard' methodology for the assessment of sdLDL has not been established yet. However, the association between sdLDL and several biomarkers could facilitate their assessment. SUMMARY Estimation of sdLDL in daily clinical practice may help with the identification of patients at high cardiovascular risk and further contribute in directing specific interventions to prevent and/or decrease such risk.
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Chung JO, Park SY, Han JH, Cho DH, Chung DJ, Chung MY. Serum apolipoprotein A-1 concentrations and the prevalence of cardiovascular autonomic neuropathy in individuals with type 2 diabetes. J Diabetes Complications 2018; 32:357-361. [PMID: 29453140 DOI: 10.1016/j.jdiacomp.2018.01.006] [Citation(s) in RCA: 6] [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: 09/25/2017] [Revised: 12/23/2017] [Accepted: 01/14/2018] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To evaluate the relationship between levels of serum apolipoproteins and the prevalence of cardiovascular autonomic neuropathy (CAN) in type 2 diabetes. METHODS In total, 3199 individuals with type 2 diabetes were investigated in a cross-sectional study. The diagnosis of CAN was made based on the results of a cardiovascular reflex test. Serum apolipoprotein A-I (apoA-I) and apolipoprotein B (apoB) levels were measured. RESULTS Serum apoA-1 levels were significantly low in individuals with CAN, but there was no significant association between serum apoB levels and CAN. According to the degree of cardiovascular autonomic dysfunction, the average apoA-I levels were significantly different after adjusting for other covariates (normal, 1.32 g/l, 95% confidence interval [CI] 1.30-1.35; early, 1.29 g/l, 95% CI 1.27-1.31; definite, 1.27 g/l, 95% CI 1.25-1.30; P for trend = 0.010). In the multivariable analysis, the statistically significant association between apoA-I and CAN remained after adjusting for the risk factors (odds ratio per standard deviation increase in the log-transformed value, 0.65; 95% CI, 0.43-0.97, P = 0.036). Additional adjustments for serum high-sensitivity C-reactive protein (or fibrinogen) concentrations eliminated this relationship. CONCLUSIONS Serum apoA-I levels are inversely associated with the prevalence of CAN in individuals with type 2 diabetes. Our data also suggest that a putatively increased risk of CAN associated with decreased apoA-I levels might be mediated by correlated increases in the levels of inflammatory markers.
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Affiliation(s)
- Jin Ook Chung
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chonnam National University Medical School, 8 Hak-Dong, Dong-Gu, Gwangju 501-757, Republic of Korea
| | - Seon-Young Park
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Chonnam National University Medical School, 8 Hak-Dong, Dong-Gu, Gwangju 501-757, Republic of Korea
| | - Ji Hyun Han
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chonnam National University Medical School, 8 Hak-Dong, Dong-Gu, Gwangju 501-757, Republic of Korea
| | - Dong Hyeok Cho
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chonnam National University Medical School, 8 Hak-Dong, Dong-Gu, Gwangju 501-757, Republic of Korea
| | - Dong Jin Chung
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chonnam National University Medical School, 8 Hak-Dong, Dong-Gu, Gwangju 501-757, Republic of Korea
| | - Min Young Chung
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chonnam National University Medical School, 8 Hak-Dong, Dong-Gu, Gwangju 501-757, Republic of Korea.
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Kaneva AM, Potolitsyna NN, Bojko ER. Usefulness of the LDL-C/apoB ratio in the overall evaluation of atherogenicity of lipid profile. Arch Physiol Biochem 2017; 123:16-22. [PMID: 27347637 DOI: 10.1080/13813455.2016.1195411] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
CONTEXT The ratio of low-density lipoprotein cholesterol to apolipoprotein-B (LDL-C/apoB) conventionally represents an alternative index of LDL particle size. OBJECTIVE This study was undertaken to determine the importance of LDL-C/apoB ratio in the overall evaluation of atherogenicity of lipid profile. METHODS The plasma levels of total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), apolipoprotein (apo) A-I, apoB and apoE were measured in 186 apparently healthy men using enzymatic and immunoturbidimetric methods. RESULTS The subjects with low values of the LDL-C/apoB ratio, indicating a predominance of small dense LDL (sd-LDL) particles in plasma, were characterized by higher TG levels and lower apoE levels. CONCLUSION Low levels of apoE are most likely a cause of reduced clearance of TG-rich lipoproteins, which promotes the formation of sd-LDL. Determination of the LDL-C/apoB ratio can be used for monitoring qualitative changes in lipid profile, in addition to traditional lipid variables indicating quantitative changes.
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Affiliation(s)
- Anastasiya M Kaneva
- a Institute of Physiology, Komi Science Center, Ural Branch of Russian Academy of Sciences , Syktyvkar , Russia
| | - Natalya N Potolitsyna
- a Institute of Physiology, Komi Science Center, Ural Branch of Russian Academy of Sciences , Syktyvkar , Russia
| | - Evgeny R Bojko
- a Institute of Physiology, Komi Science Center, Ural Branch of Russian Academy of Sciences , Syktyvkar , Russia
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7
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Song L, Zhou L, Tang Z. An association analysis of lipid profile and diabetic cardiovascular autonomic neuropathy in a Chinese sample. Lipids Health Dis 2016; 15:122. [PMID: 27457375 PMCID: PMC4960897 DOI: 10.1186/s12944-016-0287-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Accepted: 07/12/2016] [Indexed: 01/17/2023] Open
Abstract
Background Recent studies have shown that triglyceride (TG), low-density lipoprotein cholesterol (LDL), and high-density lipoprotein cholesterol (HDL) are related to the prevalence of cardiovascular autonomic neuropathy (CAN). However, little is known about the association of lipid profile with diabetic cardiovascular autonomic neuropathy (DCAN), or its severity in the Chinese population. The purpose of this study is to explore the extent of this phenomenon using a Chinese sample. Methods A subgroup analysis on 455 diabetic patients with undiagnosed DCAN was performed to evaluate the relationships of lipids profile and DCAN. DCAN was diagnosed if there were at least two abnormal cardiovascular autonomic reflex test results, based on short-term heart rate variability tests. Multivariable logistic regression (MLR)was carried out to control potential confounders for determining the independent association of variables with DCAN in different models. Results MLR analysis indicated that TG was significantly and independently associated with DCAN when controlling for confounding factors (P < 0.1 for two models). Additionally, TG combined with TC (LRS-1) and LDL (LRS-2) was associated with this outcome (P < 0.1 for LRS-1 and LRS-2). Conclusion Our findings indicate that TG and the severity of lipids profile is significantly and independently associated with DCAN, respectively. Trial registration ClinicalTrials.gov Identifier: NCT02461472, retrospectively registered 2 Jun, 2015
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Affiliation(s)
- Lige Song
- Department of Endocrinology and Metabolism, Shanghai Tongji Hospital, Tongji University School of Medicine, Shanghai, 200065, China
| | - Linuo Zhou
- Department of Endocrinology and Metabolism, Fudan University Huashan Hospital, Shanghai, China
| | - Zihui Tang
- Department of Endocrinology and Metabolism, Shanghai Tongji Hospital, Tongji University School of Medicine, Shanghai, 200065, China.
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Hanks LJ, Pelham JH, Vaid S, Casazza K, Ashraf AP. Overweight adolescents with type 2 diabetes have significantly higher lipoprotein abnormalities than those with type 1 diabetes. Diabetes Res Clin Pract 2016; 115:83-9. [PMID: 27242127 PMCID: PMC5373667 DOI: 10.1016/j.diabres.2016.03.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Revised: 12/22/2015] [Accepted: 03/01/2016] [Indexed: 02/08/2023]
Abstract
AIM Diabetes-associated glucoregulatory derangements may precipitate atherogenesis in childhood and CVD risk, particularly with obesity. We aimed to delineate lipoprotein profile differences between children with type 1 and 2 diabetes who are overweight/obese. METHODS Data were obtained from electronic medical records of patients ≥85th BMI percentile with type 1 (n=159) and type 2 (n=77) diabetes, ages 12-19y. Group differences were evaluated by correlations and general linear modeling analysis, adjusting for BMI, HbA1c, and diabetes duration. RESULTS There were no group differences in TC, LDL, or non-HDL. Fewer subjects with type 1 diabetes had low HDL (17 vs. 30%; P<0.05). While no difference in HbA1c level was observed between groups, HbA1c was positively correlated with TC (P≤0.0001), LDL (P≤0.0001), non-HDL (P≤0.0001), ApoB100 (P≤0.0001), and LDL pattern B (P≤0.0001). In adjusted models, apoB100 (85.4 vs. 91.3mg/dl; P<0.05) and incidence of LDL pattern B (21 vs. 42%; P<0.01) were lower in subjects with type 1 diabetes. BMI was inversely correlated with HDL, HDL-2 and HDL-3 (all P≤0.0001). The correlation of BMI with HDL-2 and HDL-3 were attenuated when evaluating subjects by diabetes type. CONCLUSIONS Despite having no difference in absolute LDL levels, children with type 2 diabetes were more likely to have small, dense LDL particle pattern, higher apo B100 and lower total HDL, HDL-2, and HDL-3 fractions. Furthermore, poor glycemic control was associated with abnormal lipoprotein profiles in patients with both type 1 and 2 diabetes.
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Affiliation(s)
- Lynae J Hanks
- Department of Pediatrics/Division of Pediatric Endocrinology and Metabolism, Children's of Alabama, University of Alabama at Birmingham (UAB), CPPII M30, 1601 4th Ave S., Birmingham, AL 35233, United States
| | - James Heath Pelham
- UAB School of Medicine, University of Alabama at Birmingham, 1720 2nd Ave South, Birmingham, AL 35294-0113, United States
| | - Shalini Vaid
- UAB School of Medicine, University of Alabama at Birmingham, 1720 2nd Ave South, Birmingham, AL 35294-0113, United States
| | - Krista Casazza
- Department of Pediatrics/Division of General Pediatrics and Adolescent Medicine, CPP1 310, 1601 4th Ave S., Birmingham, AL 35233-1711, United States
| | - Ambika P Ashraf
- Department of Pediatrics/Division of Pediatric Endocrinology and Metabolism, Children's of Alabama, University of Alabama at Birmingham (UAB), CPPII M30, 1601 4th Ave S., Birmingham, AL 35233, United States.
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Ryu S, Kim Y, Kim MK, Kwon HS, Baek KH, Song KH, Yun KJ. Effects of Small Dense LDL in Diabetic Nephropathy in Females with Type 2 Diabetes Mellitus. J Lipid Atheroscler 2016. [DOI: 10.12997/jla.2016.5.1.11] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Affiliation(s)
- Seongyul Ryu
- Department of Internal Medicine, the Catholic University of Korea, Seoul, Korea
| | - Youngwoo Kim
- Department of Internal Medicine, the Catholic University of Korea, Seoul, Korea
| | - Mee Kyoung Kim
- Department of Internal Medicine, the Catholic University of Korea, Seoul, Korea
| | - Hyuk-Sang Kwon
- Department of Internal Medicine, the Catholic University of Korea, Seoul, Korea
| | - Ki-Hyun Baek
- Department of Internal Medicine, the Catholic University of Korea, Seoul, Korea
| | - Ki-Ho Song
- Department of Internal Medicine, the Catholic University of Korea, Seoul, Korea
| | - Kyung-Jin Yun
- Department of Internal Medicine, the Catholic University of Korea, Seoul, Korea
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Rolla R, De Mauri A, Valsesia A, Vidali M, Chiarinotti D, Bellomo G. Lipoprotein profile, lipoprotein-associated phospholipase A2 and cardiovascular risk in hemodialysis patients. J Nephrol 2015; 28:749-55. [PMID: 25971848 DOI: 10.1007/s40620-015-0194-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2014] [Accepted: 03/26/2015] [Indexed: 12/21/2022]
Abstract
BACKGROUND Cardiovascular disease is the leading cause of morbidity and mortality in hemodialysis patients; the increased risk of cardiovascular disease is due to accelerated atherosclerosis, inflammation and impaired lipoprotein metabolism. We aimed to evaluate lipoprotein-associated phospholipase A2 (Lp-PLA2) and some pro-inflammatory aspects of the lipoprotein profile in dialyzed patients in order to evaluate the relationship with the accelerated atherosclerosis and vascular accidents. METHODS In 102 dialysis patients and 40 non-uremic controls, we investigated the lipoprotein plasma profile, high sensitivity C-reactive protein (CRP), ceruloplasmin and serum amyloid A protein (SAA), and followed patients for 1 year to analyze the risk of acute cardiovascular events. RESULTS Total cholesterol, low-density lipoprotein and high-density lipoprotein plasma levels were significantly lower in uremic patients than controls, whereas CRP, SAA, ceruloplasmin, Lp-PLA2 and their ratio with apolipoprotein A1 were significantly higher. Patients with Lp-PLA2 levels >194 nmol/min/ml had more acute cardiovascular events than patients with lower values. CONCLUSION Our results show that in dialysis subjects: (1) low-density lipoproteins show a more atherogenic phenotype than in the general population; (2) high-density lipoproteins are less anti-inflammatory; (3) Lp-PLA2 could potentially be used to evaluate cardiovascular risk.
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Affiliation(s)
- Roberta Rolla
- Clinical Chemistry Laboratory, Department of Health Sciences, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy
| | - Andreana De Mauri
- Nephrology and Dialysis Unit, University Hospital 'Maggiore della Carità', Corso Mazzini, 18, 28100, Novara, Italy.
| | - Ambra Valsesia
- Clinical Chemistry Laboratory, Department of Health Sciences, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy
| | - Matteo Vidali
- Clinical Chemistry Laboratory, Department of Health Sciences, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy
| | - Doriana Chiarinotti
- Nephrology and Dialysis Unit, University Hospital 'Maggiore della Carità', Corso Mazzini, 18, 28100, Novara, Italy
| | - Giorgio Bellomo
- Clinical Chemistry Laboratory, Department of Health Sciences, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy
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Ybarra-Muñoz J, Jurado-Campos J, Garcia-Gil M, Zabaleta-Del-Olmo E, Mir-Coll T, Zabalegui A, Vidal J, Romeo JH. Cardiovascular disease predicts diabetic peripheral polyneuropathy in subjects with type 2 diabetes: A 10-year prospective study. Eur J Cardiovasc Nurs 2014; 15:248-54. [PMID: 25527522 DOI: 10.1177/1474515114565215] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Accepted: 12/03/2014] [Indexed: 01/21/2023]
Abstract
BACKGROUND The relationship between cardiovascular disease and diabetic peripheral neuropathy is mainly sustained by data retrieved from cross-sectional studies focused on cardiovascular risk factors. We aimed to assess the presence of cardiovascular disease as a risk factor for developing diabetic peripheral neuropathy in a type 2 diabetes mellitus population. METHOD A 10-year prospective, primary care, multicentre study in a randomly selected cohort. Cardiovascular disease presence included stroke, coronary artery disease and/or peripheral ischaemia. Diabetic peripheral neuropathy diagnosis was based on clinical neurological examination as well as the neuropathy symptoms score and nerve conduction studies. RESULTS Three hundred and ten (N=310) patients were initially recruited. Two-hundred and sixty seven (N=267) patients were included in the study. Diabetic peripheral neuropathy cumulative incidence was 18.3% (95% confidence intervals 14.1-23.4; N=49). Diabetic peripheral neuropathy development was significantly more frequent in participants presenting with cardiovascular disease at baseline (P=0.01). In the final logistic regression analysis, the presence of cardiovascular disease remained associated with an increased risk for diabetic peripheral neuropathy (odds ratio 2.32, 95% confidence intervals 1.03-5.22) in addition to diabetes duration and low density lipoprotein-cholesterol levels. CONCLUSIONS In our series, type 2 diabetes mellitus patients with cardiovascular disease at baseline present with an increased risk of developing diabetic peripheral neuropathy at 10 years of follow-up. Our results suggest that measures aimed at the prevention, control and treatment of cardiovascular disease can also help prevent diabetic peripheral neuropathy development.
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Affiliation(s)
| | - Jeronimo Jurado-Campos
- Institut Universitari d'Investigació en Atenció Primaria (IDIAP) Jordi Gol, Spain Institut Catala de la Salut, Girona, Spain
| | - Maria Garcia-Gil
- Institut Universitari d'Investigació en Atenció Primaria (IDIAP) Jordi Gol, Spain
| | - Edurne Zabaleta-Del-Olmo
- Institut Universitari d'Investigació en Atenció Primaria (IDIAP) Jordi Gol, Spain Universitat Autònoma de Barcelona, Spain
| | | | | | - Josep Vidal
- Endocrinology Department, Hospital Clinic of Barcelona, Spain
| | - June H Romeo
- Cleveland Clinic/Medina Hospital, Heart Failure Clinic, USA
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