1
|
Sohn YB, Wang R, Ashworth J, Broqua P, Tallandier M, Abitbol JL, Jozwiak E, Pollard L, Wood TC, Aslam T, Harmatz PR. Biomarkers of Glycosaminoglycans (GAG) accumulation in patients with mucopolysaccharidosis type VI-LeukoGAG, Corneal Opacification (COM) and Carotid Intima Media Thickening (CIMT). Mol Genet Metab Rep 2024; 38:101041. [PMID: 38234862 PMCID: PMC10792263 DOI: 10.1016/j.ymgmr.2023.101041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 12/18/2023] [Indexed: 01/19/2024] Open
Abstract
Mucopolysaccharidosis type VI (MPS VI) is an autosomal recessive lysosomal storage disorder characterized by deficient activity of arylsulfatase B enzyme (ASB) resulting in cellular accumulation of dermatan sulfate (DS) and chondroitin sulfate (CS) that leads to cell injury. Urinary glycosaminoglycans (GAG) are often used as a biomarker in MPS diseases for diagnosis and to monitor treatment efficacy. This study evaluated leukocyte GAGs (leukoGAG) and skin GAGs as alternate biomarkers representing intracellular GAG changes in patients with MPS VI and treated with enzyme replacement therapy (ERT). In addition, we evaluated corneal opacification measurements (COM) and carotid intima media thickness (CIMT) as indicators of GAG accumulation and tissue injury. The study was performed in a serial two-step design in a single center. A quantitative method to measure leukoGAG levels in leukocytes was developed in Study 1 to compare the GAG levels between MPS VI patients and a control group and to assess correlations between leukoGAG and urineGAG. Study 2 validated the leukoGAG measurement, assessed the effect of ERT infusion on leukoGAG and ASB activity in leukocytes, identified correlations between leukoGAG and other biomarkers, and assessed differences in GAG accumulation between MPS VI patients and control subjects. In Study 1, leukoCS and leukoDS levels were significantly higher in the MPS VI group than the control group (leukoCS: 37.9 ± 10.2 and 2.9 ± 1.5 μg/μg protein, respectively, p = 0.005; leukoDS: 0.26 ± 0.2 and 0.0 ± 0.0 μg/μg protein, respectively, p = 0.028) with positive correlations between leukoCS and urine CS and leukoDS and urineDS. In Study 2, leukoCS (32.0 ± 11.8 vs 6.9 ± 3.1 μg/mg protein, p = 0.005) and leukoDS (0.4 ± 0.1 and 0.2 ± 0.1 μg/mg protein, p = 0.020) were significantly higher compared with control subjects. Thus, these results highlight the potential of leukoGAG as a new biomarker representing intracellular GAG accumulation in MPS VI patients and may be valuable for patient management.
Collapse
Affiliation(s)
- Young Bae Sohn
- Department of Medical Genetics, Ajou University Hospital, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Raymond Wang
- Children's Hospital of Orange County, Orange, CA, USA
| | | | | | | | | | - Erin Jozwiak
- UCSF Benioff Children's Hospital Oakland, Oakland, CA, USA
| | | | - Timothy C. Wood
- Section of Genetics and Metabolism, University of Colorado/Children's Hospital of Colorado, Aurora, CO, USA
| | | | | |
Collapse
|
2
|
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] [What about the content of this article? (0)] [Affiliation(s)] [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.
Collapse
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
| |
Collapse
|
3
|
Martínez-Alvarado MDR, Torres-Tamayo M, Juárez-Rojas JG, Medina-Urrutia AX, Cardoso-Saldaña GC, López-Uribe ÁR, Reyes-Barrera J, Jorge-Galarza E. Impact of Lipids and Vascular Damage on Early Atherosclerosis in Adolescents with Parental Premature Coronary Artery Disease. High Blood Press Cardiovasc Prev 2024; 31:31-41. [PMID: 38252333 DOI: 10.1007/s40292-023-00617-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 12/07/2023] [Indexed: 01/23/2024] Open
Abstract
AIM To assess the relationship of cardiovascular risk factors (CRFs) with carotid intima media thickness (IMT) in adolescents with a parental history of premature coronary artery disease (PCAD). METHODS This cross-sectional study included 50 healthy adolescents, aged 14-18 years, both sexes, with a parental history of PCAD, that were compared to 50 controls without this history. Questionnaires regarding information of CRFs were applied. Blood chemistry analyses, included lipid profile, lipoprotein (a), low density lipoprotein (LDL) susceptibility to oxidation, and inflammatory cytokine levels. The IMT was evaluated by ultrasound. RESULTS The mean age of all participants was 15.9 years. Anthropometric measurements, blood pressure, and lipid profile were similar in both groups. However, the parental history of PCAD group exhibited lower high density lipoprotein cholesterol concentrations, shorter LDL particle oxidation time, and higher lipoprotein (a) levels compared to the control group. IMT was significantly higher in adolescents with a parental history of PCAD compared to controls, (0.53 ± 0.04 mm vs 0.47 ± 0.02 mm, p = 0.001). Among adolescents with a parental history of PCAD, those with ≥ 3 CRFs had significantly higher IMT values (0.56 mm) than those with < 3 CRFs (0.52 mm) and controls (0.48 mm). Multivariable analyses identified that systolic blood pressure and parental history of PCAD explained 26.8% and 16.1% of the variation in IMT. Furthermore, body mass index, LDL-C, ApoB-100, triglycerides and lipoprotein (a) interact with blood pressure levels to explain the IMT values. CONCLUSION Adolescents with a parental history of PCAD had higher IMT values than the control group, primary explained by systolic blood pressure and the parental inheritance. Adolescents with parental history of PCAD and ≥ 3 CRFs exhibited the highest IMT values. Notably, lipids and systolic blood pressure jointly contribute to explain IMT in these adolescents.
Collapse
Affiliation(s)
- María Del Rocío Martínez-Alvarado
- Dysautonomic Clinic, Department of Outpatients Care, National Institute of Cardiology, Juan Badiano No. 1, Col. Sección XVI, 14080, Mexico City, Mexico
| | - Margarita Torres-Tamayo
- Department of Endocrinology, National Institute of Cardiology Ignacio Chávez, Juan Badiano No. 1, Col. Sección XVI, 14080, Mexico City, Mexico
| | - Juan Gabriel Juárez-Rojas
- Department of Phamacology, National Institute of Cardiology, Juan Badiano No. 1, Col. Sección XVI, 14080, Mexico City, Mexico
| | - Aida X Medina-Urrutia
- Department of Endocrinology, National Institute of Cardiology Ignacio Chávez, Juan Badiano No. 1, Col. Sección XVI, 14080, Mexico City, Mexico
| | - Guillermo C Cardoso-Saldaña
- Department of Endocrinology, National Institute of Cardiology Ignacio Chávez, Juan Badiano No. 1, Col. Sección XVI, 14080, Mexico City, Mexico
| | - Ángel Rene López-Uribe
- Department of Endocrinology, National Institute of Cardiology Ignacio Chávez, Juan Badiano No. 1, Col. Sección XVI, 14080, Mexico City, Mexico
| | - Juan Reyes-Barrera
- Department of Endocrinology, National Institute of Cardiology Ignacio Chávez, Juan Badiano No. 1, Col. Sección XVI, 14080, Mexico City, Mexico
| | - Esteban Jorge-Galarza
- Department of Outpatients Care, National Institute of Cardiology, Juan Badiano No. 1, Col. Sección XVI, 14080, Mexico City, Mexico.
| |
Collapse
|
4
|
Omerzu T, Magdič J, Hojs R, Potočnik U, Gorenjak M, Fabjan TH. Subclinical atherosclerosis in patients with relapsing-remitting multiple sclerosis. Wien Klin Wochenschr 2024; 136:40-47. [PMID: 33903956 DOI: 10.1007/s00508-021-01862-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 03/22/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Multiple sclerosis is an inflammatory disorder of the central nervous system. Inflammation may create high susceptibility to subclinical atherosclerosis. The purpose of this study was to compare subclinical atherosclerosis and the role of inflammatory cytokines between the group of patients with relapsing-remitting multiple sclerosis (RRMS) and healthy controls matched for age and sex. METHODS The study group consisted of 112 non-diabetic and non-hypertensive RRMS patients treated with disease modifying drugs (DMD) and the control group was composed of 51 healthy subjects. The common carotid artery (CCA) intima media thickness (IMT) was investigated. Serum levels of risk factors for atherosclerosis and inflammatory cytokines were also determined. RESULTS The mean CCA IMT (0.572 ± 0.131 mm vs. 0.571 ± 0.114 mm) did not differ (p > 0.05) between patients and controls. The RRMS patients' CCA IMT was significantly correlated with serum interleukin 6 (IL-6) (p = 0.027), high-sensitivity C-reactive protein (hs-CRP) (p = 0.027), cystatin C (p < 0.0005), glucose (p = 0.031), cholesterol (p = 0.008), LDL (p = 0.021), erythrocyte sedimentation rate (p = 0.001) and triglyceride (p = 0.018) level. We fitted generalized linear models in order to assess the relationship between CCA IMT and IL‑6 with adjustment for sex and age. The obtained results showed that adjusted for age (p < 0.001) and sex (p = 0.048) IL‑6 serum levels statistically significantly (p = 0.009) predict CCA IMT only in the RRMS group. CONCLUSION The findings of the present study suggest that when treated with DMD RRMS might not be an independent risk factor for early atherosclerosis presenting with arterial wall thickening; however, the results suggest a significant association of IL‑6 serum levels with CCA IMT only in the RRMS group.
Collapse
Affiliation(s)
- Tomaž Omerzu
- Department of Neurology, University Medical Centre Maribor, Ljubljanska 5, 2000, Maribor, Slovenia.
| | - Jožef Magdič
- Department of Neurology, University Medical Centre Maribor, Ljubljanska 5, 2000, Maribor, Slovenia
| | - Radovan Hojs
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000, Maribor, Slovenia
- Department of Nephrology, Clinic for Internal Medicine, University Medical Centre Maribor, Ljubljanska 5, 2000, Maribor, Slovenia
| | - Uroš Potočnik
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000, Maribor, Slovenia
| | - Mario Gorenjak
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000, Maribor, Slovenia
| | - Tanja Hojs Fabjan
- Department of Neurology, University Medical Centre Maribor, Ljubljanska 5, 2000, Maribor, Slovenia
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000, Maribor, Slovenia
| |
Collapse
|
5
|
Eldin AS, Fawzy O, Mahmoud E, Elaziz OHA, Enayet AEA, Khidr EG. Serum neuregulin 1 in relation to ventricular function and subclinical atherosclerosis in type 2 diabetes patients. ENDOCRINOL DIAB NUTR 2023; 70:619-627. [PMID: 38065627 DOI: 10.1016/j.endien.2023.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 10/26/2023] [Indexed: 12/18/2023]
Abstract
BACKGROUND AND AIMS Neuregulin 1 (NRG-1) is one of the members of the epidermal growth factors proteins. The present study provides novel insights into the relationship between serum levels of NRG-1 and insulin resistance, subclinical atherosclerosis and cardiac dysfunction that occur in type 2 diabetes (T2D). METHODS The study included 50 patients with T2D and 40 healthy age- and gender-matched controls. Serum NRG-1 was measured using ELISA. Glycemic parameters, lipid profile and insulin resistance were assessed. Trans-thoracic echocardiography and carotid intima media thickness (CIMT) were studied for all study subjects. RESULTS T2D patients had significantly lower serum NRG-1 levels than controls. Serum NRG-1 was negatively correlated with age, fasting blood glucose, HbA1c, insulin resistance, blood urea, serum creatinine and LDL-C, and positively correlated with HDL-C, eGFR and CIMT. Regarding echocardiographic variables, serum NRG-1 was found to correlate positively with left ventricular global longitudinal strain and negatively with E/Ea ratio. NRG-1 was found to predict subclinical atherosclerosis in type 2 diabetes patients at a cut-off value<108.5pg/ml with 78% sensitivity and 80% specificity. CONCLUSIONS A robust relationship was found between serum NRG-1 levels and hyperglycemia, insulin resistance, subclinical atherosclerosis, and cardiac dysfunction in patients with type 2 diabetes. These results shed light on a possible role of NRG-1 as a potential noninvasive biomarker for detection of cardiometabolic risk in T2D.
Collapse
Affiliation(s)
- Aya Saad Eldin
- Department of Endocrinology and Metabolism, Faculty of Medicine for Girls, Al-Azhar University, Cairo, Egypt
| | - Olfat Fawzy
- Department of Endocrinology and Metabolism, Faculty of Medicine for Girls, Al-Azhar University, Cairo, Egypt
| | - Eman Mahmoud
- Department of Endocrinology and Metabolism, Faculty of Medicine for Girls, Al-Azhar University, Cairo, Egypt
| | - Ola H Abd Elaziz
- Department of Cardiology, Faculty of Medicine for Girls, Al-Azhar University, Cairo, Egypt
| | - Alshimaa Ezzat A Enayet
- Department of Radio Diagnosis, Faculty of Medicine for Girls, Al-Azhar University, Cairo, Egypt
| | - Emad Gamil Khidr
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy for Boys, Al-Azhar University, Nasr City, 11231 Cairo, Egypt.
| |
Collapse
|
6
|
Elbarbary NS, Ismail EAR, Mohamed SA. Omega-3 fatty acids supplementation improves early-stage diabetic nephropathy and subclinical atherosclerosis in pediatric patients with type 1 diabetes: A randomized controlled trial. Clin Nutr 2023; 42:2372-2380. [PMID: 37862823 DOI: 10.1016/j.clnu.2023.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 09/21/2023] [Accepted: 10/07/2023] [Indexed: 10/22/2023]
Abstract
BACKGROUND Numerous studies have evaluated the beneficial effects of omega-3 fatty acids on inflammatory, autoimmune and renal diseases. However, data about the effects of omega-3 fatty acids on diabetic kidney disease in type 1 diabetes mellitus (T1DM) are lacking. OBJECTIVES This randomized-controlled trial assessed the effect of oral omega-3 supplementation on glycemic control, lipid profile, albuminuria level, kidney injury molecule-1 (KIM-1) and carotid intima media thickness (CIMT) in pediatric patients with T1DM and diabetic nephropathy. METHODS Seventy T1DM patients and diabetic nephropathy were enrolled with a mean age 15.2 ± 1.96 years and median disease duration 7 years. Patients were randomly assigned into two groups; intervention group which received oral omega-3 fatty acids capsules (1 g daily). The other group received a matching placebo and served as a control group. Both groups were followed-up for 6 months with assessment of fasting blood glucose (FBG), HbA1c, fasting lipids, urinary albumin creatinine ratio (UACR), KIM-1 and CIMT. RESULTS After 6 months, omega-3 fatty acids adjuvant therapy for the intervention group resulted in a significant decrease in FBG, HbA1c, triglycerides, total cholesterol, LDL-cholesterol, UACR, KIM-1 and CIMT, whereas, HDL-cholesterol was significantly higher post-therapy compared with baseline levels and compared with the control group (p < 0.05). Baseline KIM-1 levels were positively correlated to HbA1c, UACR and CIMT. Supplementation with omega-3 fatty acids was safe and well-tolerated. CONCLUSIONS Omega-3 fatty acids as an adjuvant therapy in pediatric T1DM patients with diabetic nephropathy improved glycemic control, dyslipidemia and delayed disease progression and subclinical atherosclerosis among those patients. This trial was registered under ClinicalTrials.gov Identifier no. NCT05980026.
Collapse
|
7
|
Seyedhoseinpour A, Barzin M, Mahdavi M, Valizadeh M, Azizi F, Hosseinpanah F. Association between BMI trajectories from childhood to early adulthood and the carotid intima-media thickness in early adulthood: Tehran lipid and glucose study. BMC Public Health 2023; 23:2233. [PMID: 37957617 PMCID: PMC10641964 DOI: 10.1186/s12889-023-17184-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 11/08/2023] [Indexed: 11/15/2023] Open
Abstract
BACKGROUND AND AIMS Childhood and adolescence overweight/obesity is an important predictor of obesity and increased long-term cardiometabolic abnormalities in adulthood. In this study, we aimed to investigate the association of body mass index (BMI) and waist circumference (WC) trajectories among children and adolescents with adulthood carotid intima-media thickness (cIMT) as a determinant of subclinical atherosclerosis. METHODS In this prospective cohort study, 1265 participants aged 3 to 18 were followed up for 18 years. By using Latent Class Growth Analysis, three groups of BMI and WC trajectory were defined; low stable, moderate-increasing, and high-increasing. Linear and logistic regression analysis were used to investigate the association of each lifetime BMI and WC trajectory group with cIMT. RESULTS Although the high-increasing BMI trajectory group was significantly associated with higher cIMT (ß=0.0464, P < 0.001), moderate-increase was not (ß=0.0096, P = 0.102); in reference to the low-stable BMI trajectory group. Among WC trajectory groups, both moderate- (ß=0.0177, P = 0.006) and high-increasing (ß=0.0533, P < 0.001), in reference to the low-stable group, were significantly associated with higher cIMT. The results did not change after adjustment for baseline BMI. The ORs of high-increasing BMI, moderate-increasing WC, and high-increasing WC trajectories were 3.24, 1.92, and 3.29, respectively for high cIMT. CONCLUSION Our study resulted that a high-increasing trajectory of childhood BMI and moderate- and high-increasing trajectories of childhood WC are associated with higher cIMT and higher risk of high-cIMT. Regular monitoring and screening of BMI and WC trajectory from childhood may improve identifying individuals with high risks of cardiovascular disease, more accurately.
Collapse
Affiliation(s)
- Amirhosein Seyedhoseinpour
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Barzin
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Mahdavi
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Majid Valizadeh
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farhad Hosseinpanah
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
8
|
Espinosa Reyes TM, Pesántez Velepucha AK, Cabrera Rego JO, Valdés Gómez W, Domínguez Alonso E, Falhammar H. Cardiovascular risk in Cuban adolescents and young adults with congenital adrenal hyperplasia. BMC Endocr Disord 2023; 23:241. [PMID: 37919699 PMCID: PMC10621154 DOI: 10.1186/s12902-023-01499-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 10/26/2023] [Indexed: 11/04/2023] Open
Abstract
BACKGROUND Hyperandrogenism and supraphysiologic glucocorticoid replacement may lead to subclinical atherosclerosis in people with congenital adrenal hyperplasia (CAH) and predispose the development of cardiovascular diseases from an early age. OBJECTIVES To determine if cardiometabolic risk factors and subclinical atherosclerosis are more frequent in patients with CAH due to 21-hydroxylase deficiency (21OHD) and if there is an association with clinical, hormonal and treatment of 21OHD. MATERIAL AND METHODS A descriptive prospective cross-sectional study exploring clinical variables, biochemical, hormonal variables, endothelial dysfunction (flow-mediated dilation < 5%) and carotid intima media thickness (≥ 95 percentile in adolescents and ≥ 75 percentile in adults) and epicardial fat. Adolescents and young patients with 21OHD were compared with controls matched by age, sex, body mass index and Tanner stage. RESULTS Forty four subjects (22 with CAH), 36 (82%) females, with a mean age of 17.1 ± 5.5 years (range 10-30 years) were included. Family history revealed diabetes, hypertension, and hypercholesterolemia with high frequencies in both groups. The blood pressure was similar in both groups. Blood glucose levels were lower and triglycerides higher in patient (both p < 0.01). Epicardial fat was similar between groups and in patients with CAH it was related to cholesterol levels (r = 0.679, p < 0.01), time since CAH diagnosis (r = 0.462, p = 0.03) and glucocorticoid dose (r = 0.499, p = 0.04). Carotid intima media thickness (CIMT) had a tendency to be increased in patients (p = 0.07) and was directly related to 17-hydroxyprogesterone (r = 0.510, p = 0.018), diastolic blood pressure (r = 0.444, p = 0.04) and the homeostatic model assessment (HOMA) index (r = 0.507, p = 0.01). Endothelial dysfunction was not different between groups. CONCLUSIONS Some cardiometabolic risk factors were increased in patients with CAH and were associated with clinical, hormonal and treatment parameters of CAH. Cardiometabolic risk should be evaluated regularly in patients with CAH.
Collapse
Affiliation(s)
- Tania M Espinosa Reyes
- Department of Pediatric Endocrinology, National Institute of Endocrinology, Havana, Cuba
| | | | | | - Wendy Valdés Gómez
- Department of Pediatric Endocrinology, National Institute of Endocrinology, Havana, Cuba
| | - Emma Domínguez Alonso
- Department of Pediatric Endocrinology, National Institute of Endocrinology, Havana, Cuba
| | - Henrik Falhammar
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.
- Department of Endocrinology, QB85 Karolinska University Hospital, 171 76, Stockholm, Sweden.
| |
Collapse
|
9
|
Baynard T, Griffith GJ, Wee SO, McMillan NJ, Bollaert RE, Motl RW, Fernhall B. Home-based exercise improves subclinical atherosclerosis marker in multiple sclerosis. Mult Scler Relat Disord 2023; 79:105002. [PMID: 37716212 DOI: 10.1016/j.msard.2023.105002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 07/12/2023] [Accepted: 09/06/2023] [Indexed: 09/18/2023]
Abstract
PURPOSE Using a 12-week, randomized controlled trial coupled with social cognitive theory behavioral coaching, we aimed to assess the effect of a home-based aerobic training intervention versus an attention-control on aerobic fitness, subclinical atherosclerosis, and mobility in persons with MS. METHODS Persons with MS with an expanded disability status scale score between 0 and 4 were randomized to a 12-week aerobic exercise (EX) (n = 26; 19 females; 49 yrs; 28.8 kg/m2) or attention-control (CON) condition (stretching; n = 22; 16 females; 44 yrs; 29.2 kg/m2). Aerobic capacity was assessed via a graded cycle ergometry test with indirect calorimetry. The co-primary measures of subclinical atherosclerosis assessed included carotid intima media thickness, a test of vasodilatory reactivity, and arterial stiffness. Mobility was assessed via a timed 25-foot walk test (T25FW) and a 6 min walk test. The EX group engaged in cycle ergometry 3d/wk with gradual increases in the intensity and duration of the exercise sessions. CON participated in standardized stretching designed to provide the same contact time as EX 3d/wk. Behavioral coaching took place via weekly phone/video chats to track adherence. RESULTS Aerobic capacity, vasodilatory reactivity, and T25FW speed increased only in the EX group, 7%, 16%, and 13% (p<0.05), respectively; whereas the CON group did not change. CONCLUSION The EX group had modest, yet significant, increases in aerobic capacity over the 12-week period, coupled with improvements in T25FW speed and vasodilatory reactivity. A home-based exercise intervention can improve outcomes of a subclinical marker of atherosclerosis, which provides a basis for examining these outcomes in persons prescreened for CVD-related comorbidities and/or mobility issues.
Collapse
Affiliation(s)
- Tracy Baynard
- Integrative Physiology Laboratory, University of Illinois at Chicago, Chicago, IL 60612; Currently affiliated with the Manning College of Nursing and Health Sciences, University of Massachusetts Boston, Boston, MA 02125.
| | - Garett J Griffith
- Integrative Physiology Laboratory, University of Illinois at Chicago, Chicago, IL 60612; Department of Physical Therapy and Human Movement Sciences, Northwestern University, Chicago, IL, 60611
| | - Sang Ouk Wee
- Integrative Physiology Laboratory, University of Illinois at Chicago, Chicago, IL 60612; Department of Kinesiology, California State University, San Bernardino, CA 92407
| | - Neil J McMillan
- Integrative Physiology Laboratory, University of Illinois at Chicago, Chicago, IL 60612; Department of Nutrition & Exercise Physiology, University of Missouri, Columbia, MO 65211
| | - Rachel E Bollaert
- Department of Physical Therapy, Marquette University, Milwaukee, WI 53201
| | - Robert W Motl
- Integrative Physiology Laboratory, University of Illinois at Chicago, Chicago, IL 60612
| | - Bo Fernhall
- Integrative Physiology Laboratory, University of Illinois at Chicago, Chicago, IL 60612
| |
Collapse
|
10
|
Salvador D, Liv P, Norberg M, Pahud de Mortanges A, Saner H, Glisic M, Nicoll R, Muka T, Nyman E, Bano A, Näslund U. Changes in fasting plasma glucose and subclinical atherosclerosis: A cohort study from VIPVIZA trial. Atherosclerosis 2023:117326. [PMID: 37932189 DOI: 10.1016/j.atherosclerosis.2023.117326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 09/29/2023] [Accepted: 10/03/2023] [Indexed: 11/08/2023]
Abstract
BACKGROUND AND AIMS Studies on the influence of fasting plasma glucose (FPG) on the development of carotid plaque (CP) and intima media thickness (CIMT) mainly focused on single FPG measures. We investigated whether changes in FPG (ΔFPG) are associated with incident CP and CIMT change (ΔCIMT) over time. METHODS Analyses were based on information from 1896 participants from the VIPVIZA trial (Visualization of asymptomatic atherosclerotic disease for optimum cardiovascular prevention), with baseline and 3-year follow-up data on FPG, ultrasonographic CP (none or ≥1 lesion/s) and CIMT assessments. We studied the association between baseline FPG (prior to intervention) or 3-year ΔFPG (mmol/L) and incident CP (logistic regression) or ΔCIMT (linear regression). Analyses were adjusted for multiple potential confounders. RESULTS 1896 and 873 individuals, respectively, were included in the analysis on incident CP and ΔCIMT. Participants were 60 years old at baseline and 61% and 54% were females, in the CP and CIMT analyses, respectively. Every mmol/L increase in FPG was associated with an increased odds of incident CP (odds ratio: 1.42, 95% confidence interval [CI]: 1.17, 1.73), but there was no association with ΔCIMT (mean difference: 0.002 mm, 95% CI: -0.003, 0.008) after 3 years. Baseline FPG was not associated with incident CP nor ΔCIMT progression. CONCLUSIONS In middle-aged individuals with low to moderate risk for cardiovascular diseases, 3-year ΔFPG was positively associated with the risk of incident CP, but not with ΔCIMT. Single measures of FPG may not be sufficient in estimating cardiovascular risk among individuals with low to moderate risk.
Collapse
Affiliation(s)
- Dante Salvador
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland; Department of Cardiology, Inselspital, Bern University Hospital, Bern, Switzerland; Graduate School for Health Sciences, University of Bern, Bern, Switzerland
| | - Per Liv
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Margareta Norberg
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | | | - Hugo Saner
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Marija Glisic
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland; Swiss Paraplegic Research, Nottwil, Switzerland
| | - Rachel Nicoll
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Taulant Muka
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland; Epistudia, Bern, Switzerland
| | - Emma Nyman
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Arjola Bano
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland; Department of Cardiology, Inselspital, Bern University Hospital, Bern, Switzerland.
| | - Ulf Näslund
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden.
| |
Collapse
|
11
|
Takase M, Nakaya N, Nakamura T, Kogure M, Hatanaka R, Nakaya K, Chiba I, Kanno I, Nochioka K, Tsuchiya N, Hirata T, Hamanaka Y, Sugawara J, Kobayashi T, Fuse N, Uruno A, Kodama EN, Kuriyama S, Tsuji I, Hozawa A. Carotid Intima Media Thickness and Risk Factor for Atherosclerosis: Tohoku Medical Megabank Community-Based Cohort Study. J Atheroscler Thromb 2023; 30:1471-1482. [PMID: 36775331 PMCID: PMC10564640 DOI: 10.5551/jat.64039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 01/09/2023] [Indexed: 02/13/2023] Open
Abstract
AIM We examined the association between the carotid intima medica thickness (cIMT) and risk factors for atherosclerosis based on the Japan Atherosclerosis Society 2022 Atherosclerosis Prevention Guideline. METHODS Using data from the Tohoku Medical Megabank Community-based Cohort Study, we performed a cross-sectional study that enrolled 13,366 participants (age ≥ 20 years) with an analysis of covariance to assess associations between cIMT and risk factors for atherosclerosis. The maximum common carotid artery was measured using high-resolution B-mode ultrasound. Analysis was conducted in the model adjusted for age, sex, smoking status, drinking status, body mass index (BMI), systolic blood pressure (SBP), glycated hemoglobin (HbA1c), high-density lipoprotein-cholesterol (HDL-C), non-high-density lipoprotein-cholesterol (non-HDL-C), and height. RESULTS In this study cohort, the average age and cIMT were 57.3 (13.8) years and 0.61 (0.13) mm, respectively, which included 3,988 males (29.8%). Males had a higher cIMT than did the females. Age, height, BMI, SBP, HbA1c, and non-HDL-C were positively associated with cIMT. HDL-C was inversely associated with cIMT. Compared with never drinkers, current drinkers (≥ 46.0 g/day) had a significantly decreased cIMT. CONCLUSIONS The cIMT was associated with atherosclerosis risk factors including age, sex, BMI, SBP, HbA1c, non-HDL-C, and HDL-C, and adequate control of risks in high-risk individuals might be required to prevent atherosclerotic cardiovascular diseases.
Collapse
Affiliation(s)
- Masato Takase
- Graduate School of Medicine, Tohoku University, Sendai, Japan
| | - Naoki Nakaya
- Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Tomohiro Nakamura
- Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Mana Kogure
- Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Rieko Hatanaka
- Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Kumi Nakaya
- Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Ippei Chiba
- Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Ikumi Kanno
- Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Kotaro Nochioka
- Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
- Tohoku University Hospital, Tohoku University, Sendai, Japan
| | - Naho Tsuchiya
- Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Takumi Hirata
- Institute for Clinical and Translational Science, Nara Medical University, Nara, Japan
| | - Yohei Hamanaka
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Junichi Sugawara
- Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
- Tohoku University Hospital, Tohoku University, Sendai, Japan
| | - Tomoko Kobayashi
- Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
- Tohoku University Hospital, Tohoku University, Sendai, Japan
| | - Nobuo Fuse
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Akira Uruno
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Eiichi N Kodama
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
- International Research Institute of Disaster Science, Tohoku University, Sendai, Japan
| | - Shinichi Kuriyama
- Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
- International Research Institute of Disaster Science, Tohoku University, Sendai, Japan
| | - Ichiro Tsuji
- Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| | - Atsushi Hozawa
- Graduate School of Medicine, Tohoku University, Sendai, Japan
- Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan
| |
Collapse
|
12
|
Raina R, Shah R, Hong G, Bhatt GC, Abboud B, Jain R, Chanchlani R, Sethi SK. Cardiovascular implications of hypertensive autosomal dominant polycystic kidney disease: a systematic review and meta-analysis. Pediatr Nephrol 2023; 38:2957-2972. [PMID: 36811694 DOI: 10.1007/s00467-023-05893-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 12/28/2022] [Accepted: 01/18/2023] [Indexed: 02/24/2023]
Abstract
BACKGROUND Autosomal dominant polycystic kidney disease (ADPKD) is among the most common inherited kidney diseases. Hypertension is a frequent cardiovascular manifestation, especially in adults, but elevated blood pressure is also found in children and adolescents. Acknowledgment of pediatric hypertension early is critical, as it can result in serious complications long-term if left undiagnosed. OBJECTIVE We aim to identify the influence of hypertension on cardiovascular outcomes, mainly left ventricular hypertrophy, carotid intima media thickness, and pulse wave velocity. METHODS We performed an extensive search on Medline, Embase, CINAHL, and Web of Science databases through March 2021. Original studies with a mix of retrospective, prospective, case-control studies, cross sectional studies, and observational studies were included in the review. There was no restriction on age group. RESULTS The preliminary search yielded 545 articles with 15 articles included after inclusion and exclusion criteria. In this meta-analysis, LVMI (SMD: 3.47 (95% CI: 0.53-6.41)) and PWV (SMD: 1.72 (95% CI: 0.08-3.36)) were found to be significantly higher in adults with ADPKD compared to non-ADPKD; however, CIMT was not found to be significantly different. Also, LVMI was observed to be significantly higher among hypertensive adults with ADPKD (n = 56) as compared to adults without ADPKD (SMD: 1.43 (95% CI: 1.08-1.79)). Fewer pediatric studies were available with heterogeneity among patient populations and results. CONCLUSIONS Adult patients with ADPKD were found to have worse indicators of cardiovascular outcomes, including LVMI and PWV, as compared to non-ADPKD. This study demonstrates the importance of identifying and managing hypertension, especially early, in this population. Further research, particularly in younger patients, is necessary to further elucidate the relationship between hypertension in patients with ADPKD and cardiovascular disease. REGISTRATION NUMBER PROSPERO REGISTRATION: 343,013.
Collapse
Affiliation(s)
- Rupesh Raina
- Akron Nephrology Associates/Cleveland Clinic Akron General Medical Center, Akron, OH, USA.
- Department of Nephrology, Akron Children's Hospital, Akron, OH, USA.
| | - Raghav Shah
- Akron Nephrology Associates/Cleveland Clinic Akron General Medical Center, Akron, OH, USA
| | - Gordon Hong
- Northeast Ohio Medical University, Rootstown, OH, USA
| | - Girish C Bhatt
- Division of Pediatric Nephrology, Department of Pediatrics, All India Institute of Medical Sciences (AIIMS), Bhopal, Madhya Pradesh, India
| | - Brian Abboud
- Northeast Ohio Medical University, Rootstown, OH, USA
| | - Rohit Jain
- Akron Nephrology Associates/Cleveland Clinic Akron General Medical Center, Akron, OH, USA
| | - Rahul Chanchlani
- Division of Pediatric Nephrology, Department of Pediatrics, McMaster Children's Hospital, Hamilton, ON, Canada
| | - Siddharth Kumar Sethi
- Paediatric Nephrology & Paediatric Kidney Transplantation, Kidney and Urology Institute, Medanta, The Medicity Hospital, Gurgaon, India
| |
Collapse
|
13
|
Torrico-Lavayen R, Vargas-Alarcón G, Riojas-Rodriguez H, Sánchez-Guerra M, Texcalac-Sangrador JL, Ortiz-Panozo E, Gutiérrez-Avila I, De Vizcaya-Ruiz A, Cardenas A, Posadas-Sánchez R, Osorio-Yáñez C. Long-term exposure to ambient fine particulate matter and carotid intima media thickness at bilateral, left and right in adults from Mexico City: Results from GEA study. Chemosphere 2023; 335:139009. [PMID: 37245594 DOI: 10.1016/j.chemosphere.2023.139009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 05/13/2023] [Accepted: 05/21/2023] [Indexed: 05/30/2023]
Abstract
BACKGROUND PM2.5 exposure has been associated with intima-media thickness (cIMT) increase. However, very few studies distinguished between left and right cIMT in relation to PM2.5 exposure. AIM To evaluate associations between chronic exposure to PM2.5 and cIMT at bilateral, left, and right in adults from Mexico City. METHODS This study comprised 913 participants from the control group, participants without personal or family history of cardiovascular disease, of the Genetics of Atherosclerosis Disease Mexican study (GEA acronym in Spanish), recruited at the Instituto Nacional de Cardiología Ignacio Chávez from June 2008 to January 2013. To assess the associations between chronic exposure to PM2.5 (per 5 μg/m3 increase) at different lag years (1-4 years) and cIMT (bilateral, left, and right) we applied distributed lag non-linear models (DLNMs). RESULTS The median and interquartile range for cIMT at bilateral, left, and right, were 630 (555, 735), 640 (550, 750), and 620 (530, 720) μm, respectively. Annual average PM2.5 exposure was 26.64 μg/m3, with median and IQR, of 24.46 (23.5-25.46) μg/m3. Results from DLNMs adjusted for age, sex, body mass index, low-density lipoproteins, and glucose, showed that PM2.5 exposure for year 1 and 2, were positively and significantly associated with right-cIMT [6.99% (95% CI: 3.67; 10.42) and 2.98% (0.03; 6.01), respectively]. Negative associations were observed for PM2.5 at year 3 and 4 and right-cIMT; however only year 3 was statistically significant [-2.83% (95% CI: 5.12; -0.50)]. Left-cIMT was not associated with PM2.5 exposure at any lag year. The increase in bilateral cIMT followed a similar pattern as that observed for right-cIMT, but with lower estimates. CONCLUSIONS Our results suggest different susceptibility between left and right cIMT associated with PM2.5 exposure highlighting the need of measuring both, left and right cIMT, regarding ambient air pollution in epidemiological studies.
Collapse
Affiliation(s)
- Rocio Torrico-Lavayen
- Departamento de Patología, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, 14080, Mexico; Department of Environmental Health, National Institute of Public Health, Cuernavaca, Mexico
| | - Gilberto Vargas-Alarcón
- Departamento de Biología Molecular, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, 14080, Mexico
| | | | | | | | - Eduardo Ortiz-Panozo
- Center of Population Health Research, National Institute of Public Health, Cuernavaca, Mexico; Department of Epidemiology, Harvard T.H. Chan School of Public Health. Boston, United States
| | - Iván Gutiérrez-Avila
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, United States
| | - Andrea De Vizcaya-Ruiz
- Department of Environmental and Occupational Health, Program in Public Health, Susan and Henry Samueli College of Health Sciences, University of California Irvine, Irvine, CA, United States
| | - Andres Cardenas
- Department of Epidemiology and Population Health, Stanford University, Stanford, CA, United States
| | - Rosalinda Posadas-Sánchez
- Departamento de Endocrinología, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, 14080, Mexico
| | - Citlalli Osorio-Yáñez
- Departamento de Medicina Genómica y Toxicología Ambiental, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México, Ciudad Universitaria, Mexico City, 04510, Mexico; Laboratorio de Fisiología Cardiovascular y Trasplante Renal, Unidad de Investigación en Medicina Traslacional, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México and Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, 14080, Mexico.
| |
Collapse
|
14
|
Bengtsson A, Nyman E, Grönlund C, Wester P, Näslund U, Fhärm E, Norberg M. Multi-view carotid ultrasound is stronger associated with cardiovascular risk factors than presence of plaque or single carotid intima media thickness measurements in subclinical atherosclerosis. Int J Cardiovasc Imaging 2023; 39:1461-1471. [PMID: 37249653 PMCID: PMC10427531 DOI: 10.1007/s10554-023-02868-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 05/03/2023] [Indexed: 05/31/2023]
Abstract
We aimed to explore the prevalence of atherosclerosis by using multi-view ultrasound examination of the carotid arteries and its association with clinical risk factors in a middle-aged population at low to intermediate risk of cardiovascular disease (CVD). Carotid vascular ultrasound was performed in 3532 participants in the VIPVIZA trial. Mean and maximal carotid intima media thickness (cIMT) at prespecified angles and plaque presence were examined on the left and right side. Associations between CVD risk factors and ultrasound variables were quantified by partial least squares (PLS) regression. A combined ultrasound variable was computed using weights of the first PLS component. Associations between CVD risk factors and the combined multi-view ultrasound variable, single cIMT and plaque measurements, respectively, were determined using linear regression modelling. The participants' mean age was 55.7 years and 52.9% were women. Plaque prevalence was 51.1% in men and 39.0% in women. cIMT was higher in men than in women and in the left compared with the right carotid artery. The strongest association of CVD risk factors was observed with the combined multi-view ultrasound variable (R2 = 24%), compared with single cIMT variables (R2 = 14-18%) and plaque presence (R2 = 15%). The pattern was similar in both sexes. The association with CVD risk factors and the combined ultrasound variable was stronger in 40-year olds (R2 = 22%) compared with 50- or 60-year olds (R = 12%). CVD risk factors are stronger associated with a combined ultrasound variable than plaque presence or single cIMT measures suggesting that carotid multi-view ultrasonography better captures the focality of early atherosclerosis.Clinical Trial Registration: ClinicalTrials.gov, number NCT01849575. May 8, 2013.
Collapse
Affiliation(s)
- Anna Bengtsson
- Department of Epidemiology and Global Health, Umeå University, Umeå, S-901 87, Sweden.
- Unit of Family Medicine, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden.
| | - Emma Nyman
- Unit of Medicine, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Christer Grönlund
- Department of Radiation Sciences, Biomedical engineering, Umeå University, Umeå, Sweden
| | - Per Wester
- Unit of Medicine, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Ulf Näslund
- Unit of Medicine, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Eva Fhärm
- Unit of Family Medicine, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Margareta Norberg
- Department of Epidemiology and Global Health, Umeå University, Umeå, S-901 87, Sweden
| |
Collapse
|
15
|
Zhou T, Im PK, Hariri P, Du H, Guo Y, Lin K, Yang L, Yu C, Chen Y, Sohoni R, Avery D, Guan M, Yang M, Lv J, Clarke R, Li L, Walters RG, Chen Z, Millwood IY. Associations of alcohol intake with subclinical carotid atherosclerosis in 22,000 Chinese adults. Atherosclerosis 2023; 377:34-42. [PMID: 37392542 PMCID: PMC7615083 DOI: 10.1016/j.atherosclerosis.2023.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 06/08/2023] [Accepted: 06/09/2023] [Indexed: 07/03/2023]
Abstract
BACKGROUND AND AIMS We investigated the causal relevance of alcohol intake with measures of carotid artery thickness and atherosclerosis in Chinese adults. METHODS The study included 22,384 adults from the China Kadoorie Biobank, with self-reported alcohol use at baseline and resurvey, carotid artery ultrasound measurements, and genotyping data for ALDH2-rs671 and ADH1B-rs1229984. Associations of carotid intima media thickness (cIMT), any carotid plaque, and total plaque burden (derived from plaque number and size) with self-reported (conventional analyses) and genotype-predicted mean alcohol intake (Mendelian randomization) were assessed using linear and logistic regression models. RESULTS Overall 34.2% men and 2.1% women drank alcohol regularly at baseline. Mean cIMT was 0.70 mm in men and 0.64 mm in women, with 39.1% and 26.5% having carotid plaque, respectively. Among men, cIMT was not associated with self-reported or genotype-predicted mean alcohol intake. The risk of plaque increased significantly with self-reported intake among current drinkers (odds ratio 1.42 [95% CI 1.14-1.76] per 280 g/week), with directionally consistent findings with genotype-predicted mean intake (1.21 [0.99-1.49]). Higher alcohol intake was significantly associated with higher carotid plaque burden in both conventional (0.19 [0.10-0.28] mm higher per 280 g/week) and genetic analyses (0.09 [0.02-0.17]). Genetic findings in women suggested the association of genotype-predicted alcohol with carotid plaque burden in men was likely to due to alcohol itself, rather than pleiotropic genotypic effects. CONCLUSIONS Higher alcohol intake was associated with a higher carotid plaque burden, but not with cIMT, providing support for a potential causal association of alcohol intake with carotid atherosclerosis.
Collapse
Affiliation(s)
- Tianyu Zhou
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, UK; Product Development, Roche, Shanghai, China
| | - Pek Kei Im
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Parisa Hariri
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, UK; Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland
| | - Huaidong Du
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, UK; Medical Research Council Population Health Research Unit (MRC PHRU), Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Yu Guo
- Fuwai Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Kuang Lin
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Ling Yang
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, UK; Medical Research Council Population Health Research Unit (MRC PHRU), Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Canqing Yu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Yiping Chen
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, UK; Medical Research Council Population Health Research Unit (MRC PHRU), Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Rajani Sohoni
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Daniel Avery
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Meiyu Guan
- Diseases Prevention and Control Department, Qingdao Cancer Hospital, Qingdao, China
| | - Meng Yang
- Department of Ultrasonography, 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
| | - Jun Lv
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Robert Clarke
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Liming Li
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Robin G Walters
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, UK; Medical Research Council Population Health Research Unit (MRC PHRU), Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Zhengming Chen
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, UK; Medical Research Council Population Health Research Unit (MRC PHRU), Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Iona Y Millwood
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, UK; Medical Research Council Population Health Research Unit (MRC PHRU), Nuffield Department of Population Health, University of Oxford, Oxford, UK.
| |
Collapse
|
16
|
Abstract
PURPOSE OF REVIEW Non-invasive measurements such as arterial stiffness serve as proxy surrogates for detection of early atherosclerosis and ASCVD risk stratification. These surrogate measurements are influenced by age, gender, and ethnicity and affected by the physiological changes of puberty and somatic growth in children and adolescents. RECENT FINDINGS There is no consensus of the ideal method to measure surrogate markers in youth (< 18 years of age), nor standardized imaging protocols for youth. Currently, pediatric normative data are available but not generalizable. In this review, we provide rationale on how currently used surrogates can help identify subclinical atherosclerosis in youth and affirm their role in identifying youth at risk for premature CVD.
Collapse
|
17
|
Yanai H, Adachi H, Hakoshima M, Katsuyama H. Glucagon-Like Peptide 1 Receptor Agonists Versus Sodium-Glucose Cotransporter 2 Inhibitors for Atherosclerotic Cardiovascular Disease in Patients With Type 2 Diabetes. Cardiol Res 2023; 14:12-21. [PMID: 36896226 PMCID: PMC9990545 DOI: 10.14740/cr1459] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 02/11/2023] [Indexed: 02/27/2023] Open
Abstract
Beyond improving hemoglobin A1c (HbA1c) in adults with type 2 diabetes, glucagon-like peptide 1 receptor agonists (GLP-1RA) have been approved for reducing risk of major adverse cardiovascular events (MACE) with established cardiovascular disease (CVD) or multiple CV risk factors. Sodium-glucose cotransporter 2 inhibitors (SGLT2i) also reduced the risk for the primary composite CV outcome in patients with type 2 diabetes at high risk for CV events. In the American Diabetes Association (ADA) and European Association of Study in Diabetes (EASD) consensus report 2022, there is the description "In people with established atherosclerotic CVD (ASCVD) or with a high risk for ASCVD, GLP-1RA were prioritized over SGLT2i"; however, the evidence supporting such statement is limited. Therefore, we studied the superiority of GLP-1RA over SGLT2i for prevention of ASCVD from various viewpoints. We could not find a meaningful difference in the risk reduction in three-point MACE (3P-MACE), mortality due to any cause, mortality due to CV cause and nonfatal myocardial infarction between GLP-1RA and SGLT2i trials. The risk of nonfatal stroke decreased in all five GLP-1RA trials; however, two of three SGLT2i trials showed an increase in risk of nonfatal stroke. The risk of hospitalization for heart failure (HHF) decreased in all three SGLT2i trials, and one GLP-1RA trial showed an increase in risk of HHF. The risk reduction of HHF in SGLT2i trials was greater than that in GLP-1RA trials. These findings were consistent with current systematic reviews and meta-analyses. The risk reduction of 3P-MACE was significantly and negatively correlated with changes in HbA1c (R = -0.861, P = 0.006) and body weight (R = -0.895, P = 0.003) in GLP-1RA and SGLT2i trials. The studies using SGLT2i failed to reduce carotid intima media thickness (cIMT), the surrogate marker for atherosclerosis; however, several studies using GLP-1RA successfully reduced cIMT in patients with type 2 diabetes. Compared with SGLT2i, GLP-1RA had a higher probability of decreasing serum triglyceride. GLP-1RA have multiple vascular biological anti-atherogenic properties.
Collapse
Affiliation(s)
- Hidekatsu Yanai
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital, Chiba, Japan
| | - Hiroki Adachi
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital, Chiba, Japan
| | - Mariko Hakoshima
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital, Chiba, Japan
| | - Hisayuki Katsuyama
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital, Chiba, Japan
| |
Collapse
|
18
|
Dimas GG, Zilakaki M, Giannopoulos A, Daios S, Kakaletsis N, Kaiafa G, Didangelos T, Savopoulos C, Ktenidis K, Tegos T. Assessment of Atherosclerosis in Ischemic Stroke by means of Ultrasound of Extracranial/Intracranial Circulation and Serum, Urine, and Tissue Biomarkers. Curr Med Chem 2023; 30:1107-1121. [PMID: 35980067 DOI: 10.2174/0929867329666220817123442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 04/27/2022] [Accepted: 05/05/2022] [Indexed: 11/22/2022]
Abstract
It is a common practice to take into consideration age, diabetes, smoking, treated and untreated systolic blood pressure, total cholesterol, and high-density lipoprotein cholesterol for the prediction of atherosclerosis and stroke. There are, however, ultrasound markers in use for the assessment of atherosclerosis and the evaluation of stroke risk. Two areas of investigation are of interest: the carotid artery and the intracranial arterial circulation. Again, within the domain of the carotid artery, two ultrasonic markers have attracted our attention: intima media thickness of the carotid artery and the presence of carotid plaque with its various focal characteristics. In the domain of intracranial circulation, the presence of arterial stenosis and the recruitment of collaterals are considered significant ultrasonic markers for the above-mentioned purpose. On the other hand, a series of serum, urine, and tissue biomarkers are found to be related to atherosclerotic disease. Future studies might address the issue of whether the addition of proven ultrasonic carotid indices to the aforementioned serum, urine, and tissue biomarkers could provide the vascular specialist with a better assessment of the atherosclerotic load and solidify their position as surrogate markers for the evaluation of atherosclerosis and stroke risk.
Collapse
Affiliation(s)
- Grigorios G Dimas
- First Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, AHEPA University Hospital of Thessaloniki, Greece
| | - Maria Zilakaki
- First Neurology Department, Medical School, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, 54636, Greece
| | - Argyrios Giannopoulos
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital of Thessaloniki, Greece
| | - Stylianos Daios
- First Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, AHEPA University Hospital of Thessaloniki, Greece
| | - Nikolaos Kakaletsis
- First Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, AHEPA University Hospital of Thessaloniki, Greece
| | - Georgia Kaiafa
- First Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, AHEPA University Hospital of Thessaloniki ,Greece
| | - Triantafyllos Didangelos
- First Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, AHEPA University Hospital of Thessaloniki, Greece
| | - Christos Savopoulos
- First Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, AHEPA University Hospital of Thessaloniki, Greece
| | - Kyriakos Ktenidis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University Hospital of Thessaloniki, Greece
| | - Thomas Tegos
- First Neurology Department, Medical School, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, 54636, Greece
| |
Collapse
|
19
|
Velásquez IM, Malarstig A, Baldassarre D, Borne Y, de Faire U, Engström G, Eriksson P, Giral P, Humphries SE, Kurl S, Leander K, Lind L, Lindén A, Orsini N, Pirro M, Silveira A, Smit AJ, Tremoli E, Veglia F, Strawbridge RJ, Gigante B. Causal analysis of plasma IL-8 on carotid intima media thickness, a measure of subclinical atherosclerosis. Curr Res Transl Med 2023; 71:103374. [PMID: 36493747 DOI: 10.1016/j.retram.2022.103374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 11/21/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND We investigated the causality of IL-8 on carotid intima-media thickness (c-IMT), a measure of sub-clinical atherosclerosis. METHODS The IMPROVE is a multicenter European study (n = 3,711). The association of plasma IL-8 with c-IMT (mm) was estimated by quantile regression. Genotyping was performed using the Illumina CardioMetabo and Immuno chips. Replication was attempted in three independent studies and a meta-analysis was performed using a random model. RESULTS In IMPROVE, each unit increase in plasma IL-8 was associated with an increase in median c-IMT measures (all p<0·03) in multivariable analyses. Linear regression identified rs117518778 and rs8057084 as associated with IL-8 levels and with measures of c-IMT. The two SNPs were combined in an IL-8-increasing genetic risk that showed causality of IL-8 on c-IMT in IMPROVE and in the UK Biobank (n = 22,179). The effect of IL-8 on c-IMT measures was confirmed in PIVUS (n = 1,016) and MDCCC (n = 6,103). The association of rs8057084 with c-IMT was confirmed in PIVUS and UK Biobank with a pooled estimate effect (β) of -0·006 with 95%CI (-0·008- -0·003). CONCLUSION Our results indicate that genetic variants associated with plasma IL-8 also associate with c-IMT. However, we cannot infer causality of this association, as these variants lie outside of the IL8 locus.
Collapse
Affiliation(s)
- Ilais Moreno Velásquez
- Gorgas Memorial Institute for Health Studies, Panama City, Panama; Max Delbrück Center for Molecular Medicine in the Helmholtz-Association, Molecular Epidemiology Research Group, Berlin, Germany
| | - Anders Malarstig
- Division of Cardiovascular Medicine, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Emerging Science and Innovation, Pfizer Worldwide Research, Development and Medical, Stockholm, Sweden
| | - Damiano Baldassarre
- Department of Medical Biotechnology and Translational Medicine, Università di Milano, Milan, Italy; Centro Cardiologico Monzino, IRCCS, Milan, Italy
| | - Yan Borne
- Department of Clinical Sciences, Malmö, Lund University, Malmö, Sweden
| | - Ulf de Faire
- Cardiovascular and Nutritional Epidemiology Unit, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Gunnar Engström
- Department of Clinical Sciences, Malmö, Lund University, Malmö, Sweden
| | - Per Eriksson
- Division of Cardiovascular Medicine, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Karolinska University Hospital Solna, Stockholm, Sweden
| | - Philippe Giral
- Sorbonne Université, INSERM UMR1166, Cardiovascular prevention unit, AP-HP, Groupe Hôpitalier Pitié-Salpetriere, Paris, France
| | - Steve E Humphries
- Cardiovascular Genetics, Institute Cardiovascular Science, University College London, United Kingdom
| | - Sudhir Kurl
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio Campus, Finland
| | - Karin Leander
- Cardiovascular and Nutritional Epidemiology Unit, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Lars Lind
- Department of Medical Sciences, Clinical Epidemiology, Uppsala University, Uppsala, Sweden
| | - Anders Lindén
- Unit for Lung and Airway Research, Institute of Environmental Medicine, Stockholm, Sweden; Karolinska Severe COPD Center, Department of Respiratory Medicine and Allergy, Karolinska University Hospital, Stockholm, Sweden
| | - Nicola Orsini
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Matteo Pirro
- Internal Medicine, Angiology and Arteriosclerosis Diseases, Department of Medicine, University of Perugia, Perugia, Italy
| | - Angela Silveira
- Division of Cardiovascular Medicine, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Karolinska University Hospital Solna, Stockholm, Sweden
| | - Andries J Smit
- Department of Medicine, University Medical Center Groningen, Groningen & Isala Clinics Zwolle, Department of Medicine, the Netherlands
| | | | - Fabrizio Veglia
- Centro Cardiologico Monzino, IRCCS, Milan, Italy; Maria Cecilia Hospital, Cotignola, RA, Italy
| | - Rona J Strawbridge
- Division of Cardiovascular Medicine, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Institute of Health and Wellbeing, University of Glasgow, Glasgow, United Kingdom; Health Data Research, United Kingdom
| | - Bruna Gigante
- Division of Cardiovascular Medicine, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Division of Cardiovascular Medicine, Department of Clinical Sciences, Danderyd University Hospital, Stockholm, Sweden.
| |
Collapse
|
20
|
Gebre AK, Sim M, Via JD, Rodríguez AJ, Hodgson JM, Bondonno CP, Thompson PL, Prince RL, Lewis JR. Measures of carotid atherosclerosis and fall-related hospitalization risk: The Perth Longitudinal Study of Ageing Women. Nutr Metab Cardiovasc Dis 2023; 33:95-104. [PMID: 36411216 DOI: 10.1016/j.numecd.2022.10.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 10/04/2022] [Accepted: 10/04/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND AND AIMS We and others have identified links between cardiovascular conditions and poor musculoskeletal health. However, the relationship between measures of carotid atherosclerosis such as focal carotid plaque and common carotid intima media thickness (CCA-IMT) and falls remains understudied. This study examined the association between measures of carotid atherosclerosis and fall-related hospitalization over 11.5 years in community dwelling older women. METHODS AND RESULTS 1116 older women recruited in 1998 to a five-year randomized controlled trial to examine the effect of calcium supplementation in preventing fracture and who had undertaken B-mode ultrasound in 2001 (three years after the baseline clinical visit) were included in this study. The participants were followed for over 11.5 years as Perth Longitudinal Study of Ageing Women (PLSAW). Over the follow up period, 428 (38.4%) women experienced a fall-related hospitalization. Older women with carotid plaque had 44% a higher relative hazard for fall-related hospitalization (HR 1.44; 95%CI, 1.18 to 1.76) compared to those without carotid plaque. The association persisted after adjustment for established falls risk factors such as measures of muscle strength and physical function.Each SD increase in the mean and maximum CCA-IMT was also associated with a higher risk of fall-related hospitalizations (HR 1.10; 95%CI, 1.00 to 1.21 and HR 1.11; 95%CI, 1.01 to 1.22, respectively). CONCLUSIONS Measures of carotid atherosclerosis are associated with a higher risk of fall-related hospitalization independent of established falls risk factors. These findings suggest the importance of vascular health when considering falls risk.
Collapse
Affiliation(s)
- Abadi K Gebre
- Nutrition & Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia; School of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Tigray
| | - Marc Sim
- Nutrition & Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia; Medical School, The University Western Australia, Perth, WA, Australia.
| | - Jack Dalla Via
- Nutrition & Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Alexander J Rodríguez
- Nutrition & Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia; Bone and Muscle Health Research Group, Department of Medicine, School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, VIC, Australia
| | - Jonathan M Hodgson
- Nutrition & Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia; Medical School, The University Western Australia, Perth, WA, Australia
| | - Catherine P Bondonno
- Nutrition & Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia; Medical School, The University Western Australia, Perth, WA, Australia
| | - Peter L Thompson
- Medical School, The University Western Australia, Perth, WA, Australia; Department of Cardiology, Sir Charles Gairdner Hospital, Perth, WA, Australia
| | - Richard L Prince
- Medical School, The University Western Australia, Perth, WA, Australia
| | - Joshua R Lewis
- Nutrition & Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia; Medical School, The University Western Australia, Perth, WA, Australia; Centre for Kidney Research, Children's Hospital at Westmead, School of Public Health, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| |
Collapse
|
21
|
Kamel AS, AlGhawass MME, Sayed MA, Roby SA. Evaluation of carotid intima media thickness in children with idiopathic nephrotic syndrome. Ital J Pediatr 2022; 48:195. [PMID: 36494853 PMCID: PMC9733087 DOI: 10.1186/s13052-022-01383-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 11/13/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Nephrotic syndrome is the one of the commonest renal disorders in children. Children with nephrotic syndrome (NS) are at a high risk of atherosclerosis due to hyperlipidemia, hypertension. Carotid intima media thickness (CIMT) is a surrogate marker for atherosclerosis. This study aimed to evaluate the carotid intima media thickness in children with nephrotic syndrome and its relation to different risk factors. METHODS This is an observational case control study that included forty children with nephrotic syndrome and thirty healthy children as controls. The inclusion criteria were: age of 2 years or more with disease duration of minimum of 1 year and glomerular filtration rate > 90 mL/min/1.73m2. CIMT was assessed by ultrasound. Lipid profile, protein/creatinine ratio in urine and kidney function tests were done. RESULTS The mean CIMT (mm) was significantly higher in patients with NS (0.477 ± 0.04) compared to controls (0.39 ± 0.03) (P < 0.001) even when compared across different age groups. 60% of patients had received non-steroid immunosuppressive therapy. CIMT was significantly higher in patients receiving non-steroid immunosuppressive therapy than those receiving steroids alone. Subsequently, CIMT had significant positive correlation to duration of the disease (p = 0.05), body mass index (BMI) (p = 0.03), number of relapses (p = 0.01) and diastolic blood pressures (p = 0.003). CONCLUSION Children with NS had significantly higher CIMT than control group. CIMT was positively correlated to disease duration, number of relapses and BMI. It was significantly higher among patients receiving non-steroid immunosuppressive therapy than those receiving steroids alone.
Collapse
Affiliation(s)
- Ashraf Sayed Kamel
- grid.411170.20000 0004 0412 4537Pediatrics department, Faculty of Medicine, Fayoum University, Fayoum city, Egypt
| | | | - Muhammad Adel Sayed
- grid.411170.20000 0004 0412 4537Pediatrics department, Faculty of Medicine, Fayoum University, Fayoum city, Egypt
| | - Sara Aly Roby
- grid.411170.20000 0004 0412 4537Radiology department, Faculty of Medicine, Fayoum University, Fayoum city, Egypt
| |
Collapse
|
22
|
Shabbirhussain BV, Singh S, Dixit VK, Verma A, Singh SK. Carotid intima media as predictor of liver fibrosis in type 2 diabetes mellitus with NAFLD. Diabetes Metab Syndr 2022; 16:102560. [PMID: 35816948 DOI: 10.1016/j.dsx.2022.102560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 06/24/2022] [Accepted: 06/27/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND AND AIMS Non Alcoholic Fatty Liver Disease (NAFLD) is common in type 2 Diabetes Mellitus (DM) that might progress to advance liver fibrosis. Early recognition of liver fibrosis may have clinical implication. Non invasive assessment tool for severity of liver fibrosis in NAFLD is expensive fibroscan. An alternate method of diagnosis will be very useful innovation. We aimed to evaluate Carotid Intima Media Thickness (CIMT) and its association with severity of liver fibrosis in patients with type 2 DM and NAFLD. METHODS Treatment naïve patients with type 2 DM were enrolled. Measurement of CIMT, hepatic ultrasound and fibroscan were done. Liver function tests included hepatic transaminases. The data obtained was subjected to statistical analysis using IBM SPSS version 20.0 software. RESULT Prevalence of NAFLD was 76% including 12% with moderate to advance liver fibrosis in patients with type 2 DM. CIMT was significantly higher in patients with NAFLD than with normal liver. CIMT positively correlated with severity of liver fibrosis measured by fibroscan. ROC curve analysis showed right CIMT value of 0.575 mm predicting liver fibrosis with sensitivity of 91.7% and specificity of 78.9%. CONCLUSION Three fourth of patients with type 2 DM had NAFLD but small proportion had moderate to advance liver fibrosis. CIMT increased more in patients with NAFLD than with normal liver in T2DM. CIMT value of 0.575 mm has a good sensitivity to predict liver fibrosis and therefore, it can be a reliable marker of severity of Non Alcoholic Steato Hepatitis (NASH) in diabetes with NAFLD.
Collapse
Affiliation(s)
- Bharmal Vahid Shabbirhussain
- Department of Endocrinology and Metabolism, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005, India
| | - Saurabh Singh
- Department of Gastroenterology, Himalayan Medical College, Jolly Grant, Deharadun, 248140, India
| | - Vinod Kumar Dixit
- Department of Gastroenterology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005, India
| | - Ashish Verma
- Department of Radiodiagnosis, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005, India
| | - Surya Kumar Singh
- Department of Endocrinology and Metabolism, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005, India.
| |
Collapse
|
23
|
Elbarbary NS, Ismail EAR, Ghallab MA. Effect of metformin as an add-on therapy on neuregulin-4 levels and vascular-related complications in adolescents with type 1 diabetes: A randomized controlled trial. Diabetes Res Clin Pract 2022; 186:109857. [PMID: 35351535 DOI: 10.1016/j.diabres.2022.109857] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 03/06/2022] [Accepted: 03/24/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Inflammation is closely associated with atherosclerosis and plays a crucial role in the development of cardiovascular disease. Metformin sensitizes body cells to insulin, which may cause a reduction of atherogenic lipid fractions. Low neuregulin-4 (Nrg-4) levels, an adipokine, are linked to obesity, insulin resistance, impaired glucose tolerance and type 2 diabetes. OBJECTIVES We assessed the effect of oral supplementation with metformin on glycemic control, neuregulin-4 levels and carotid intima media thickness (CIMT) as a marker for subclinical atherosclerosis in adolescents with type 1 diabetes mellitus (T1DM) and microvascular complications. METHODS This randomized placebo-controlled trial included 80 type 1 diabetic patients with microvascular complications who were randomly divided to receive either 24 weeks of metformin 500 mg/day or matching placebo. Fasting blood glucose (FBG), HbA1c, C-reactive protein (CRP), urinary albumin creatinine ratio (UACR), lipid profile, Nrg-4 and CIMT were assessed at baseline and study end. RESULTS Both groups were well-matched as regards baseline clinical and laboratory data (p greater than 0.05). After 24-weeks, metformin therapy for the intervention group resulted in a significant decrease of HbA1c, CRP, UACR, total cholesterol and CIMT while Nrg-4 levels were increased compared with baseline levels (p < 0.001) and with placebo group(p < 0.001). Baseline Nrg-4 levels were negatively correlated to FBG, HbA1c, total cholesterol, CRP and CIMT. Metformin was well-tolerated. CONCLUSIONS Oral metformin supplementation once daily for 24 weeks as an adjuvant therapy to intensive insulin in pediatric T1DM was safe and effective in improving glycemic control, dyslipidemia and Nrg-4 levels; hence, it decreased inflammation, microvascular complications and subclinical atherosclerosis.
Collapse
|
24
|
Bibangambah P, Hemphill LC, Acan M, Tsai AC, Sentongo RN, Kim JH, Yang IT, Siedner MJ, Okello S. Prevalence and correlates of carotid plaque in a mixed HIV-serostatus cohort in Uganda. BMC Cardiovasc Disord 2021; 21:593. [PMID: 34911457 PMCID: PMC8672630 DOI: 10.1186/s12872-021-02416-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 12/07/2021] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND The extent to which the risk of atherosclerotic cardiovascular disease (ACVD) is increased among people living with HIV (PLWH) in sub-Saharan Africa remains unknown. SETTING Cross-sectional analysis nested within the Ugandan Noncommunicable Diseases and Aging Cohort, including PLWH in rural Uganda > 40 years taking antiretroviral therapy (ART) for at least 3 years, and a population-based control group of HIV-uninfected age- and sex-matched persons. METHODS We conducted carotid ultrasonography and collected ACVD risk factor data. Our outcome of interest was carotid plaque, defined as > 1.5 mm thickness from the intima-lumen interface to the media-adventitia interface. We fit multivariable logistic regression models to estimate correlates of carotid plaque including HIV-specific and traditional cardiovascular risk factors. RESULTS We enrolled 155 (50.2%) PLWH and 154 (49.8%) HIV-uninfected comparators, with a mean age of 51.4 years. Among PLWH, the median CD4 count was 433 cells/mm3 and 97.4% were virologically suppressed. Carotid plaque prevalence was higher among PLWH (8.4% vs 3.3%). HIV infection (aOR 3.90; 95% CI 1.12-13.60) and current smokers (aOR 6.60; 95% CI 1.22-35.80) had higher odds of carotid plaque, whereas moderate (aOR 0.13, 95% CI 0.01-1.55) and vigorous intensity of physical activity (aOR 0.34, 95% CI 0.07-1.52) were associated with decreased odds of carotid plaque. CONCLUSION In rural Uganda, PLWH have higher prevalence of carotid plaque compared to age- and sex-matched HIV-uninfected comparators. Future work should explore how biomedical and lifestyle modifications might reduce atherosclerotic burden among PLWH in the region.
Collapse
Affiliation(s)
- Prossy Bibangambah
- Department of Radiology, Mbarara University of Science and Technology, P.O. Box, 1410, Mbarara, Uganda.
| | - Linda C. Hemphill
- grid.32224.350000 0004 0386 9924Massachusetts General Hospital, Boston, MA USA ,grid.38142.3c000000041936754XHarvard Medical School, Boston, MA USA
| | - Moses Acan
- grid.33440.300000 0001 0232 6272Department of Radiology, Mbarara University of Science and Technology, P.O. Box, 1410 Mbarara, Uganda
| | - Alexander C. Tsai
- grid.32224.350000 0004 0386 9924Massachusetts General Hospital, Boston, MA USA
| | - Ruth N. Sentongo
- grid.33440.300000 0001 0232 6272Department of Radiology, Mbarara University of Science and Technology, P.O. Box, 1410 Mbarara, Uganda
| | - June-Ho Kim
- grid.32224.350000 0004 0386 9924Massachusetts General Hospital, Boston, MA USA
| | - Isabelle T. Yang
- grid.254880.30000 0001 2179 2404Geisel School of Medicine at Dartmouth, Hanover, NH USA
| | - Mark J. Siedner
- grid.33440.300000 0001 0232 6272Department of Radiology, Mbarara University of Science and Technology, P.O. Box, 1410 Mbarara, Uganda ,grid.32224.350000 0004 0386 9924Massachusetts General Hospital, Boston, MA USA ,grid.38142.3c000000041936754XHarvard Medical School, Boston, MA USA
| | - Samson Okello
- grid.33440.300000 0001 0232 6272Department of Radiology, Mbarara University of Science and Technology, P.O. Box, 1410 Mbarara, Uganda
| |
Collapse
|
25
|
Antoniou S, Naka KK, Papadakis M, Bechlioulis A, Tsatsoulis A, Michalis LK, Tigas S. Effect of glycemic control on markers of subclinical atherosclerosis in patients with type 2 diabetes mellitus: A review. World J Diabetes 2021; 12:1856-1874. [PMID: 34888012 PMCID: PMC8613661 DOI: 10.4239/wjd.v12.i11.1856] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 07/29/2021] [Accepted: 10/14/2021] [Indexed: 02/06/2023] Open
Abstract
Cardiovascular disease is the predominant cause of death in type 2 diabetes mellitus (T2DM). Evidence suggests a strong association between duration and degree of hyperglycemia and vascular disease. However, large trials failed to show cardiovascular benefit after intensive glycemic control, especially in patients with longer diabetes duration. Atherosclerosis is a chronic and progressive disease, with a long asymptomatic phase. Subclinical atherosclerosis, which is impaired in T2DM, includes impaired vasodilation, increased coronary artery calcification (CAC), carotid intima media thickness, arterial stiffness, and reduced arterial elasticity. Each of these alterations is represented by a marker of subclinical atherosclerosis, offering a cost-effective alternative compared to classic cardiac imaging. Their additional use on top of traditional risk assessment strengthens the predictive risk for developing coronary artery disease (CAD). We, herein, review the existing literature on the effect of glycemic control on each of these markers separately. Effective glycemic control, especially in earlier stages of the disease, attenuates progression of structural markers like intima-media thickness and CAC. Functional markers are improved after use of newer anti-diabetic agents, such as incretin-based treatments or sodium-glucose co-transporter-2 inhibitors, especially in T2DM patients with shorter disease duration. Larger prospective trials are needed to enhance causal inferences of glycemic control on clinical endpoints of CAD.
Collapse
Affiliation(s)
- Sofia Antoniou
- Department of Endocrinology, University of Ioannina, Ioannina 45110, Greece
| | - Katerina K Naka
- 2nd Department of Cardiology and Michaelidion Cardiac Center, University of Ioannina, Ioannina 45110, Greece
| | - Marios Papadakis
- Department of Surgery II, University of Witten-Herdecke, Wuppertal 42283, Germany
| | - Aris Bechlioulis
- 2nd Department of Cardiology and Michaelidion Cardiac Center, University of Ioannina, Ioannina 45110, Greece
| | | | - Lampros K Michalis
- 2nd Department of Cardiology and Michaelidion Cardiac Center, University of Ioannina, Ioannina 45110, Greece
| | - Stelios Tigas
- Department of Endocrinology, University of Ioannina, Ioannina 45110, Greece
| |
Collapse
|
26
|
Azcui Aparicio RE, Carrington MJ, Ball J, Abhayaratna W, Stewart S, Haluska B, Marwick TH. Association of traditional risk factors with carotid intima-media thickness and carotid plaque in asymptomatic individuals with a family history of premature cardiovascular disease. Int J Cardiovasc Imaging 2021; 38:10.1007/s10554-021-02459-x. [PMID: 34731395 DOI: 10.1007/s10554-021-02459-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 10/26/2021] [Indexed: 10/19/2022]
Abstract
The use of imaging to detect subclinical atherosclerosis helps to inform decision-making in people classified as having intermediate risk for cardiovascular disease (CVD). This study sought to use carotid plaque as an alternative to carotid intima media thickness (cIMT). Carotid ultrasound for assessment of cIMT and plaque was obtained in 1031 people (53 years, 61% female) with a family history of atherosclerotic CVD. The association of baseline characteristics and standard atherosclerotic risk factors (RFs) were sought with abnormal cIMT and plaque. The strongest association of plaque was a history of hypertension (odds ratio [OR] 1.87 (1.02-3.42), followed by age (OR 1.08 [95% CI 1.02-1.13]). For cIMT, the strongest association was smoking history (OR 1.57 [1.13-2.19]). The area under the receiver operator curve for the presence of plaque was 0.74 (95% CI 0.68-0.81, p < 0.001) and 0.65 (95% CI 0.61-0.70, p < 0.001) for cIMT elevation. Isolated elevation of cIMT (n = 178) was associated with increased total cholesterol, body mass index (BMI) and systolic blood pressure (SBP). Plaque only (n = 29) was associated with hypertension, male sex and older age. The presence of both markers abnormal (n = 22) was associated with a history of smoking. The absence of either abnormal cIMT or plaque (n = 773), was inversely associated with current or past smoking, SBP and BMI. Abnormalities in carotid vessels are present in a minority of intermediate risk patients with familial premature disease. The associations with RFs differ and are more closely associated with plaque.
Collapse
Affiliation(s)
- Roberto Enrique Azcui Aparicio
- Baker Heart and Diabetes Institute, P.O. Box 6492, Melbourne, VIC, 3004, Australia
- Torrens University Australia, Adelaide, Australia
| | - Melinda J Carrington
- Baker Heart and Diabetes Institute, P.O. Box 6492, Melbourne, VIC, 3004, Australia
- Torrens University Australia, Adelaide, Australia
| | - Jocasta Ball
- Torrens University Australia, Adelaide, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | | | | | - Brian Haluska
- Department of Medicine, University of Queensland, Brisbane, Australia
| | - Thomas H Marwick
- Baker Heart and Diabetes Institute, P.O. Box 6492, Melbourne, VIC, 3004, Australia.
- Torrens University Australia, Adelaide, Australia.
| |
Collapse
|
27
|
Kumar V, Jain N, Raizada N, Aslam M, Mehrotra G, Gambhir JK, Singh G, Madhu SV. Postprandial endothelial dysfunction and CIMT after oral fat challenge in patients with type 2 diabetes mellitus with and without macrovascular disease - A preliminary study. Diabetes Metab Syndr 2021; 15:102317. [PMID: 34695772 DOI: 10.1016/j.dsx.2021.102317] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 10/13/2021] [Accepted: 10/15/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND Very few studies have reported on association of postprandial lipids and endothelial dysfunction among patients with diabetes. Whether endothelial dysfunction particularly postprandial FMD is worse in patients with T2DM with macrovascular disease compared to those without and whether this difference is related to postprandial hypertriglyceridemia (PPHTg) is unclear. Therefore, present study was aimed to assess the relationship between PPHTg and endothelial function in patients with T2DM with and without macrovascular disease. METHOD Endothelial dysfunction by FMD and CIMT were compared in patients with T2DM with and without macrovascular disease (n = 13 each group) and 13 age, sex and BMI matched healthy individuals after an oral fat challenge. RESULTS There was significant postprandial deterioration of FMD 4-hr after fat challenge in patients with diabetes (P < 0.001) as well as healthy individuals (P = 0.004). Patients with diabetes with macrovascular disease had significantly lower fasting (5.7 ± 6.1% vs. 22.7 ± 10.0% and vs. 24.7 ± 5.3%) as well as postprandial (4-hr) (3.1 ± 5.0% vs. 15.3 ± 8.1% and vs. 15.4 ± 5.7%) FMD compared to other two groups. Fasting, postprandial as well as change in FMD and CIMT in patients with diabetes correlated significantly with fasting as well as postprandial triglycerides with stronger correlation in those with macrovascular disease. CONCLUSION Study found significant endothelial dysfunction by FMD that shows substantial further deterioration postprandially following high fat meal in patients with diabetes with macrovascular disease compared to patients with diabetes without macrovascular disease and healthy individuals. Study also indicates that PPHTg is a contributor to endothelial dysfunction. However, more studies are required to corroborate these findings.
Collapse
Affiliation(s)
- V Kumar
- Department of Medicine, University College of Medical Sciences (University of Delhi) & GTB Hospital, Delhi-110095, India
| | - N Jain
- Department of Endocrinology, Centre for Diabetes Endocrinology & Metabolism, University College of Medical Sciences (University of Delhi) & GTB Hospital, Delhi-110095, India
| | - N Raizada
- Department of Endocrinology, Centre for Diabetes Endocrinology & Metabolism, University College of Medical Sciences (University of Delhi) & GTB Hospital, Delhi-110095, India
| | - M Aslam
- Department of Endocrinology, Centre for Diabetes Endocrinology & Metabolism, University College of Medical Sciences (University of Delhi) & GTB Hospital, Delhi-110095, India
| | - G Mehrotra
- Department of Radiology, University College of Medical Sciences (University of Delhi) & GTB Hospital, Delhi-110095, India
| | - J K Gambhir
- Department of Biochemistry, University College of Medical Sciences (University of Delhi) & GTB Hospital, Delhi-110095, India
| | - G Singh
- Department of Medicine, University College of Medical Sciences (University of Delhi) & GTB Hospital, Delhi-110095, India
| | - S V Madhu
- Department of Endocrinology, Centre for Diabetes Endocrinology & Metabolism, University College of Medical Sciences (University of Delhi) & GTB Hospital, Delhi-110095, India.
| |
Collapse
|
28
|
Mishra PP, Mishra BH, Lyytikäinen LP, Hilvo M, Juonala M, Kähönen M, Hutri-Kähönen N, Fotiadis DI, Raitakari OT, Laaksonen R, Lehtimäki T. Assessment of plasma ceramides as predictor for subclinical atherosclerosis. Atheroscler Plus 2021; 45:25-31. [PMID: 36643994 PMCID: PMC9833256 DOI: 10.1016/j.athplu.2021.09.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 09/27/2021] [Accepted: 09/29/2021] [Indexed: 01/18/2023]
Abstract
Background and aims Ceramides have been identified as novel biomarkers for cardiovascular disease (CVD) related events and mortality but their role in etiology of subclinical atherosclerosis is unknown. We aimed to assess association between plasma ceramides and carotid intima-media thickness (CIMT) and evaluate predictive value of the ceramides for high CIMT over traditional CVD risk factors. Methods Association between plasma ceramides and CIMT in the Young Finns Study participants was analyzed with CIMT as outcome and ceramides along with traditional risk factors as predictors with regression model. Predictive value of the ceramides and related coronary event risk test (CERT) score for high CIMT as surrogate marker of subclinical atherosclerosis was assessed by comparing logistic regression-based prediction models including, i) traditional risk factors and ceramides, ii) traditional risk factors and CERT score, iii) age, sex and ceramides or alternatively CERT score with a reference model including only traditional risk factors. The prediction models were fitted to training data (70% data) and tested on test data (30% data). The predictive models were assessed with area under the receiver operating curve (AUC). The variance of AUC was estimated by repeating the model fitting and testing for 1000 bootstraps of the original data. Results Predictive models with plasma ceramides or alternatively with CERT score in addition to age and sex variables were able to predict high CIMT with AUC 0.726 and 0.720 respectively. However, the ceramides and CERT score did not have statistically significant added predictive value for high CIMT over traditional risk factors. Conclusions The new systemic biomarkers, high-risk plasma ceramides and CERT score, showed promising predictive performance for high CIMT with only age and sex as additional variables. This may help in predicting subclinical atherosclerosis for primary prevention.
Collapse
Affiliation(s)
- Pashupati P. Mishra
- Department of Clinical Chemistry, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland,Finnish Cardiovascular Research Centre, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland,Department of Clinical Chemistry, Fimlab Laboratories, Tampere, Finland,Corresponding author. Faculty of Medicine and Health Technology, Tampere University, Tampere, 33520, Finland.
| | - Binisha H. Mishra
- Department of Clinical Chemistry, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland,Finnish Cardiovascular Research Centre, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland,Department of Clinical Chemistry, Fimlab Laboratories, Tampere, Finland
| | - Leo-Pekka Lyytikäinen
- Department of Clinical Chemistry, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland,Finnish Cardiovascular Research Centre, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland,Department of Clinical Chemistry, Fimlab Laboratories, Tampere, Finland
| | | | - Markus Juonala
- Department of Medicine, University of Turku, Turku, Finland,Division of Medicine, Turku University Hospital, Turku, Finland
| | - Mika Kähönen
- Finnish Cardiovascular Research Centre, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland,Department of Clinical Physiology, Tampere University Hospital, Tampere Finland
| | - Nina Hutri-Kähönen
- Department of Paediatrics, Tampere University Hospital, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Dimitrios I. Fotiadis
- Unit of Medical Technology and Intelligent Information Systems, Department of Materials Science and Engineering, University of Ioannina, Ioannina, Greece,Foundation for Research and Technology-Hellas, Institute of Molecular Biology and Biotechnology, Department of Biomedical Research, Ioannina, Greece
| | - Olli T. Raitakari
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland,Department of Clinical Physiology and Nuclear Medicine, Turku University Hospital, Turku, Finland,Centre for Population Health Research, University of Turku and Turku University Hospital, Turku Finland
| | - Reijo Laaksonen
- Department of Clinical Chemistry, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland,Finnish Cardiovascular Research Centre, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland,Zora Biosciences Oy, Espoo, Finland
| | - Terho Lehtimäki
- Department of Clinical Chemistry, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland,Finnish Cardiovascular Research Centre, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland,Department of Clinical Chemistry, Fimlab Laboratories, Tampere, Finland
| |
Collapse
|
29
|
Lehmann ALCF, Alfieri DF, de Araújo MCM, Trevisani ER, Nagao MR, Pesente FS, Gelinski JR, de Freitas LB, Flauzino T, Lehmann MF, Lozovoy MAB, Breganó JW, Simão ANC, Maes M, Reiche EMV. Carotid intima media thickness measurements coupled with stroke severity strongly predict short-term outcome in patients with acute ischemic stroke: a machine learning study. Metab Brain Dis 2021; 36:1747-1761. [PMID: 34347209 DOI: 10.1007/s11011-021-00784-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 06/14/2021] [Indexed: 12/24/2022]
Abstract
Acute ischemic stroke (IS) is one of the leading causes of morbidity, functional disability and mortality worldwide. The objective was to evaluate IS risk factors and imaging variables as predictors of short-term disability and mortality in IS. Consecutive 106 IS patients were enrolled. We examined the accuracy of IS severity using the National Institutes of Health Stroke Scale (NIHSS), carotid intima-media thickness (cIMT) and carotid stenosis (both assessed using ultrasonography with doppler) predicting IS outcome assessed with the modified Rankin scale (mRS) three months after hospital admission. Poor prognosis (mRS ≥ 3) at three months was predicted by carotid stenosis (≥ 50%), type 2 diabetes mellitus and NIHSS with an accuracy of 85.2% (sensitivity: 90.2%; specificity: 81.8%). The mRS score at three months was strongly predicted by NIHSS (β = 0.709, p < 0.001). Short-term mortality was strongly predicted using a neural network model with cIMT (≥ 1.0 mm versus < 1.0 mm), NIHSS and age, yielding an area under the receiving operator characteristic curve of 0.977 and an accuracy of 94.7% (sensitivity: 100.0%; specificity: 90.9%). High NIHSS (≥ 15) and cIMT (≥ 1.0 mm) increased the probability of dying with hazard ratios of 7.62 and 3.23, respectively. Baseline NIHSS was significantly predicted by the combined effects of age, large artery atherosclerosis stroke, sex, cIMT, body mass index, and smoking. In conclusion, high values of cIMT and NIHSS at admission strongly predict short-term functional impairment as well as mortality three months after IS, underscoring the importance of those measurements to predict clinical IS outcome.
Collapse
Affiliation(s)
- Ana Lucia Cruz Fürstenberger Lehmann
- Department of Clinical Medicine, Health Sciences Center and Radiology Service, The University Hospital, State University of Londrina, Paraná, Brazil
| | - Daniela Frizon Alfieri
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Paraná, Brazil
| | | | - Emanuelle Roberto Trevisani
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Paraná, Brazil
| | - Maisa Rocha Nagao
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Paraná, Brazil
| | | | - Jair Roberto Gelinski
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Paraná, Brazil
| | - Leonardo Bodner de Freitas
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Paraná, Brazil
| | - Tamires Flauzino
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Paraná, Brazil
| | - Márcio Francisco Lehmann
- Department of Clinical Surgery, Health Sciences Center, Neurosurgery Service of the University Hospital, State University of Londrina, Paraná, Brazil
| | - Marcell Alysson Batisti Lozovoy
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Paraná, Brazil
- Department of Pathology, Clinical Analysis, and Toxicology, Health Sciences Center, State University of Londrina, Av. Robert Koch, 60, Paraná, CEP 86.038-440, Brazil
| | - José Wander Breganó
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Paraná, Brazil
- Department of Pathology, Clinical Analysis, and Toxicology, Health Sciences Center, State University of Londrina, Av. Robert Koch, 60, Paraná, CEP 86.038-440, Brazil
| | - Andréa Name Colado Simão
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Paraná, Brazil
- Department of Pathology, Clinical Analysis, and Toxicology, Health Sciences Center, State University of Londrina, Av. Robert Koch, 60, Paraná, CEP 86.038-440, Brazil
| | - Michael Maes
- IMPACT Strategic Research Centre, School of Medicine, Deakin University, Geelong, VIC, Australia
- Department of Psychiatry, King Chulalongkorn Memorial Hospital, Chulalongkorn, Bangkok, Thailand
| | - Edna Maria Vissoci Reiche
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Paraná, Brazil.
- Department of Pathology, Clinical Analysis, and Toxicology, Health Sciences Center, State University of Londrina, Av. Robert Koch, 60, Paraná, CEP 86.038-440, Brazil.
| |
Collapse
|
30
|
Pepe J, Della Grotta G, Santori R, De Martino V, Occhiuto M, Cilli M, Minisola S, Cipriani C. Lumbar spine bone mineral density and trabecular bone score-adjusted FRAX, but not FRAX without bone mineral density, identify subclinical carotid atherosclerosis. J Endocrinol Invest 2021; 44:1989-1995. [PMID: 33576953 PMCID: PMC8357690 DOI: 10.1007/s40618-021-01517-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 01/20/2021] [Indexed: 11/27/2022]
Abstract
PURPOSE Osteoporosis and atherosclerosis share common risk factors. Aim of this study was to test if FRAX (which is an algorithm that can identify subjects at risk of fracture), without or with BMD values, also adjusted for trabecular bone score (TBS) was able to identify subclinical atherosclerosis, evaluated by measurement of carotid intima media thickness (cIMT ≥ 0.9 mm) as compared to DXA values. METHODS Ninety postmenopausal women underwent DXA measurement and cIMT evaluation. For each patient, the FRAX algorithm for major osteoporotic fracture (M) and for hip fracture (H) without BMD was computed, together with FRAX with BMD and TBS-adjusted FRAX. Serum levels of osteoprotegerin, sRANKL, and interleukin-6 were also measured. RESULTS There were no differences in anthropometric parameters and cardiovascular risk factors between subjects with cIMT ≥ 0.9 mm (35% of subjects, group A) compared to those with cIMT < 0.9 mm (group B). The prevalence of osteoporosis and FRAX BMD, TBS-adjusted FRAX both for M and H were higher in group A compared to group B. The best ROC curves to identify subjects with a cIMT ≥ 0.9 mm were: lumbar spine T-score, with a threshold of - 2.5 SD (area under the curve, AUC 0.64; p = 0.02) with a sensibility of 50% and a specificity of 76%; TBS-adjusted FRAX H with a sensibility of 50% and a specificity of 72% (AUC 0.64; p = 0.01 with a threshold of 3%). Interleukin-6 positively correlated with FRAX BMD H and M. CONCLUSIONS FRAX without BMD does not identify subclinical carotid atherosclerosis, while lumbar spine T-score and TBS-adjusted FRAX H similarly detected it with higher specificity for T-score.
Collapse
Affiliation(s)
- J Pepe
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy.
| | - G Della Grotta
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy
| | - R Santori
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy
| | - V De Martino
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy
| | - M Occhiuto
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy
| | - M Cilli
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy
| | - S Minisola
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy
| | - C Cipriani
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, (SCIAC), "Sapienza" University of Rome, Rome, Italy
| |
Collapse
|
31
|
Rimmele DL, Borof K, Wenzel JP, Jensen M, Behrendt CA, Waldeyer C, Schnabel RB, Zeller T, Debus ES, Blankenberg S, Gerloff C, Thomalla G. Differential association of flow velocities in the carotid artery with plaques, intima media thickness and cardiac function. Atheroscler Plus 2021; 43:18-23. [PMID: 36644504 PMCID: PMC9833222 DOI: 10.1016/j.athplu.2021.07.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 07/12/2021] [Accepted: 07/21/2021] [Indexed: 01/18/2023]
Abstract
Background and aims We aimed to determine the association of carotid intima media thickness (CIMT), carotid plaques, and heart function with peak systolic velocity (PSV) of the common (CCA) and internal carotid artery (ICA) in a cross-sectional study. Methods In the population-based Hamburg-City-Health-Study participants between 45 and 74 years were recruited. Cardio-vascular risk factors were assessed by history, blood samples, and clinical examination. CIMT, plaques, and PSV were determined by carotid ultrasound. Serum N-terminal brain natriuretic peptide (NT-proBNP) was determined as a biomarker for cardiac dysfunction, and left ventricular ejection fraction (LVEF) was quantified by echocardiography. Participants with carotid stenosis were excluded. Data were analyzed by multivariate linear regression. Results We included 8567 participants, median age was 62 years, 51.8% were women. Median CIMT was 0.75 mm, NT-proBNP 80 pg/ml, LVEF 58.5%, and 30.4% had carotid plaques. For women PSV decreased in decades from 89 to 73 cm/s in CCAs and 78 to 66 cm/s in ICAs, and for men from 91 to 76 cm/s in CCAs and from 70 to 66 cm/s in ICAs. Corrected for age, sex, red blood cell count, and blood pressure, in CCAs lower PSV was associated with carotid plaques (p < 0.001; β = -0.03), lower CIMT (p = 0.005; β = 0.007), higher levels of log-transformed NT-proBNP (p < 0.001; β = -0.01), and lower LVEF (p < 0.001; β = 0.01). In ICAs, lower PSV was independently associated with lower CIMT (p < 0.001; β = 0.02) and lower EF (p = 0.001; β = 0.007). Conclusions Markers of cardiac dysfunction and plaques are associated with lower and CIMT with higher flow velocities in the carotid arteries. Clinical Trial Registration http://www.clinicaltrials.gov, NCT03934957.
Collapse
Affiliation(s)
- David Leander Rimmele
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Corresponding author. Department of Neurology, University Medical Centre Hamburg-Eppendorf Martinistr. 52, D-20246, Hamburg, Germany.
| | - Katrin Borof
- Epidemiological Study Center, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jan-Per Wenzel
- Department of Cardiology, University Heart and Vascular Center UKE Hamburg, Hamburg, Germany
| | - Märit Jensen
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- German Center for Cardiovascular Research (DZHK) Partner Site Hamburg/Kiel/Lübeck, Germany
| | - Christian-A. Behrendt
- Department of Vascular Medicine, University Heart and Vascular Center UKE Hamburg, Hamburg, Germany
| | - Christoph Waldeyer
- Department of Cardiology, University Heart and Vascular Center UKE Hamburg, Hamburg, Germany
| | - Renate B. Schnabel
- Department of Cardiology, University Heart and Vascular Center UKE Hamburg, Hamburg, Germany
- German Center for Cardiovascular Research (DZHK) Partner Site Hamburg/Kiel/Lübeck, Germany
| | - Tanja Zeller
- Department of Cardiology, University Heart and Vascular Center UKE Hamburg, Hamburg, Germany
- German Center for Cardiovascular Research (DZHK) Partner Site Hamburg/Kiel/Lübeck, Germany
| | - E. Sebastian Debus
- Department of Vascular Medicine, University Heart and Vascular Center UKE Hamburg, Hamburg, Germany
| | - Stefan Blankenberg
- Department of Cardiology, University Heart and Vascular Center UKE Hamburg, Hamburg, Germany
| | - Christian Gerloff
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Götz Thomalla
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| |
Collapse
|
32
|
Pereira TS, Fonseca FAH, Fonseca MIH, Martins CM, Fonseca HAR, Fonzar WT, Goulart AC, Bensenor IM, Lotufo PA, Izar MC. Phytosterol consumption and markers of subclinical atherosclerosis: Cross-sectional results from ELSA-Brasil. Nutr Metab Cardiovasc Dis 2021; 31:1756-1766. [PMID: 33965299 DOI: 10.1016/j.numecd.2021.02.031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 01/16/2021] [Accepted: 02/27/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND AND AIMS Phytosterol (PS) consumption is associated with lower total and LDL-cholesterol (LDL-c) concentrations, but its impact on cardiovascular risk is unclear. This study assessed the effect of usual intake of PS on markers of subclinical atherosclerosis in the Longitudinal Study of Adult Health (ELSA-Brasil). METHODS AND RESULTS This cross-sectional study included 2560 participants of ELSA-Brasil, aged 48 (43-54) years, with available food frequency questionnaires (FFQ), coronary artery calcium (CAC) scores, carotid intima media thickness (cIMT), and carotid-femoral pulse wave velocity (cf-PWV), at baseline. Several logistic and linear regression models were used, and significance level was set at a P < 0.05. Mean values (SD) for PS consumption were 256 (198) mg/day, CAC 22.78 (110.54) Agatston Units, cf-PWV 9.07 (1.60) m/s and cIMT 0.57 (0.12) mm. PS consumption in Q4 was associated with lower total- and LDL-c levels, and with higher percentiles of cf-PWV (P < 0.001). Proportion of subjects in Q4 of PS consumption was 1.5 times higher among individuals in cf-PWV Q4, than in Q1 (P = 0.002, for comparisons among quartiles). There was a trend (P = 0.003) for higher cf-PWV with higher PS intake. In crude logistic and linear regressions, PS intake was associated with cf-PWV. In the adjusted models, these associations disappeared. No associations were found between PS and cIMT or CAC. CONCLUSIONS In this large and apparently healthy cross-sectional sample from ELSA-Brasil, usual PS consumption was associated with lower total- and LDL-cholesterol, but not with markers of subclinical atherosclerosis.
Collapse
Affiliation(s)
- Tuany S Pereira
- Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Brazil
| | - Francisco A H Fonseca
- Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Brazil
| | | | - Celma M Martins
- Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Brazil
| | - Henrique A R Fonseca
- Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Brazil
| | - Waleria T Fonzar
- Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Brazil
| | - Alessandra C Goulart
- Centro de Pesquisa Clínica e Epidemiológica, Hospital Universitário, Universidade de São Paulo, Brazil
| | - Isabela M Bensenor
- Centro de Pesquisa Clínica e Epidemiológica, Hospital Universitário, Universidade de São Paulo, Brazil
| | - Paulo A Lotufo
- Centro de Pesquisa Clínica e Epidemiológica, Hospital Universitário, Universidade de São Paulo, Brazil
| | - Maria Cristina Izar
- Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Brazil.
| |
Collapse
|
33
|
Farzan SF, Habre R, Danza P, Lurmann F, Gauderman WJ, Avol E, Bastain T, Hodis HN, Breton C. Childhood traffic-related air pollution and adverse changes in subclinical atherosclerosis measures from childhood to adulthood. Environ Health 2021; 20:44. [PMID: 33853624 PMCID: PMC8048028 DOI: 10.1186/s12940-021-00726-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 04/08/2021] [Indexed: 05/04/2023]
Abstract
BACKGROUND Chronic exposure to air pollutants is associated with increased risk of cardiovascular disease (CVD) among adults. However, little is known about how air pollution may affect the development of subclinical atherosclerosis in younger populations. Carotid artery intima-media thickness (CIMT) is a measure of subclinical atherosclerosis that provides insight into early CVD pathogenesis. METHODS In a pilot study of 70 participants from the Southern California Children's Health Study, we investigated CIMT progression from childhood to adulthood. Using carotid artery ultrasound images obtained at age 10 and follow-up images at age 21-22, we examined associations between childhood ambient and traffic-related air pollutants with changes in CIMT over time and attained adult CIMT using linear mixed-effects models adjusted for potential confounders. Average residential childhood exposures (i.e., birth to time of measurement at 10-11 years) were assigned for regional, ambient pollutants (ozone, nitrogen dioxide, particulate matter, interpolated from regulatory air monitoring data) and traffic-related nitrogen oxides (NOx) by road class (modeled using the CALINE4 line source dispersion model). Traffic density was calculated within a 300-m residential buffer. RESULTS For each 1 standard deviation (SD) increase in childhood traffic-related total NOx exposure, we observed greater yearly rate of change in CIMT from childhood to adulthood (β: 2.17 μm/yr, 95% CI: 0.78-3.56). Increases in annual rate of CIMT change from childhood to adulthood also were observed with freeway NOx exposure (β: 2.24 μm/yr, 95% CI: 0.84-3.63) and traffic density (β: 2.11 μm/yr, 95% CI: 0.79-3.43). Traffic exposures were also related to increases in attained CIMT in early adulthood. No associations of CIMT change or attained level were observed with ambient pollutants. CONCLUSIONS Overall, we observed adverse changes in CIMT over time in relation to childhood traffic-related NOx exposure and traffic density in our study population. While these results must be cautiously interpreted given the limited sample size, the observed associations of traffic measures with CIMT suggest a need for future studies to more fully explore this relationship.
Collapse
Affiliation(s)
- Shohreh F. Farzan
- Department of Preventive Medicine, Keck School of Medicine of University of Southern California, 2001 N. Soto Street, Los Angeles, CA 90089 USA
| | - Rima Habre
- Department of Preventive Medicine, Keck School of Medicine of University of Southern California, 2001 N. Soto Street, Los Angeles, CA 90089 USA
| | - Phoebe Danza
- Department of Preventive Medicine, Keck School of Medicine of University of Southern California, 2001 N. Soto Street, Los Angeles, CA 90089 USA
| | | | - W. James Gauderman
- Department of Preventive Medicine, Keck School of Medicine of University of Southern California, 2001 N. Soto Street, Los Angeles, CA 90089 USA
| | - Edward Avol
- Department of Preventive Medicine, Keck School of Medicine of University of Southern California, 2001 N. Soto Street, Los Angeles, CA 90089 USA
| | - Theresa Bastain
- Department of Preventive Medicine, Keck School of Medicine of University of Southern California, 2001 N. Soto Street, Los Angeles, CA 90089 USA
| | - Howard N. Hodis
- Department of Preventive Medicine, Keck School of Medicine of University of Southern California, 2001 N. Soto Street, Los Angeles, CA 90089 USA
- Department of Medicine, Keck School of Medicine of University of Southern California, Los Angeles, CA 90089 USA
- Atherosclerosis Research Unit, University of Southern California, Los Angeles, CA 90089 USA
| | - Carrie Breton
- Department of Preventive Medicine, Keck School of Medicine of University of Southern California, 2001 N. Soto Street, Los Angeles, CA 90089 USA
| |
Collapse
|
34
|
Köseoğlu D, Koparal SS, Özdemir Başer Ö, Berker D. Exenatide improves cardiovascular risk factors in obese patients with type 2 diabetes mellitus: a prospective study. Turk J Med Sci 2021; 51:167-174. [PMID: 32892547 PMCID: PMC7991851 DOI: 10.3906/sag-2004-154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 08/29/2020] [Indexed: 11/15/2022] Open
Abstract
Background/aim The aim of this study was to evaluate the effects of a 6-month treatment regimen with exenatide on the lipid profile, high-sensitivity C-reactive protein (hsCRP), carotid intima media thickness (CIMT), visceral adiposity, and nonalcoholic fatty liver disease (NAFLD), all of which are important cardiovascular risk factors. Materials and methods This study included 45 obese patients with type 2 diabetes mellitus (T2DM). Baseline clinical findings, laboratory parameters, and ultrasonography findings were recorded. An exenatide recipe was given twice daily to the patients and, after 6 months of therapy, the same variables were compared. The compared parameters were lipid profiles, hsCRP, aspartat aminotransferase, alanine aminotransferase, gamma-glutamyl transferase, liver craniocaudal diameter, visceral fat volume, subcutaneous fat thickness, and CIMT. Liver diameter, visceral fat volume, subcutaneous fat thickness, and CIMT were measured by ultrasonography. Results After therapy, statistically significant improvements were achieved in lipid profile, hsCRP, liver enzymes, body mass index, and waist and hip circumferences. Also, statistically significant decreases were obtained in liver craniocaudal diameter, subcutaneous fat thickness, visceral fat volume, and CIMT. The reduction of CIMT and liver diameter were not correlated with BMI and HbA1c reduction. Conclusion This study showed improvement in lipid profile and hsCRP levels with exenatide treatment. We also showed decrease in both visceral fat volume and subcutaneous fat thickness. We demonstrated significant decrease in liver enzymes with significant decrease in liver diameter. These findings support the use of exenatide in patients with NAFLD and T2DM. Additionally, this study showed that exenatide treatment given twice daily reduces CIMT in obese T2DM patients.
Collapse
Affiliation(s)
- Derya Köseoğlu
- Department of Endocrinology and Metabolism, Erol Olçok Education and Research Hospital, Çorum, Turkey
| | - Salih Süha Koparal
- Department of Radiology, Ankara City Hospital, Sağlık Bilimleri University, Ankara, Turkey
| | - Özden Özdemir Başer
- Department of Endocrinology and Metabolism, Yozgat State Hospital, Yozgat, Turkey
| | - Dilek Berker
- Department of Endocrinology and Metabolism, Ankara City Hospital, Sağlık Bilimleri University, Ankara, Turkey
| |
Collapse
|
35
|
Saboo N, Kacker S, Rathore J. Correlation of Heart Rate Variability with Carotid Intima Media Thickness after 6 Month of Yoga Intervention in Prediabetics. Int J Yoga 2021; 14:198-205. [PMID: 35017861 PMCID: PMC8691437 DOI: 10.4103/ijoy.ijoy_74_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 08/02/2021] [Accepted: 08/10/2021] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION Atherosclerotic carotid intimamedia thickness (CIMT) may be associated with alterations in the autonomic functions. The aim of this study was to investigate the effect of 6-month yoga intervention on heart rate variability (HRV) and CIMT in elderly subjects and the correlation between HRV and CIMT. METHODOLOGY This was a randomized controlled study, in which a total of 250 subjects were enrolled. Randomization and allocation in yoga and control groups were performed using computer-generated random numbers. The CIMT was determined by B-mode ultrasonography, and cardiac autonomic function was determined through frequency domain parameter of HRV measures at baseline and after 6 months of yoga intervention. RESULTS Participants had a mean age of 45.4 ± 6.4 years, and a mean CIMT in control (0.70 ± 0.05) and study group (0.69 ± 0.073), and low frequency/high frequency (LF/HF) ratio in control (2.20 ± 1.05) and study group (0.57 ± 0.54). Yoga group had evidence of increased vagal activity in the frequency domain (HF and LF/HF ratio, P < 0.001) with respect to control group. Moreover, a study group showed lower intimamedia thickness (IMT) than control subjects (P < 0.01). In the whole population, LF/HF ratio positively and significantly correlated (r = 0.665, P < 0.01) to IMT. CONCLUSION This study demonstrated that, after yoga intervention, LF/HF ratio is positively correlated with CIMT, a putative index of atherosclerosis, confirming cardiac autonomic neuropathy as a part of the pathophysiological pathway for atherosclerosis. It confirms that the regular yoga represents a valuable strategy to counter impairments of cardiac autonomic activity and artery structural changes.
Collapse
Affiliation(s)
- Neha Saboo
- Department of Physiology, Rajasthan University of Health Sciences, Jaipur, Rajasthan, India
| | - Sudhanshu Kacker
- Department of Physiology, Rajasthan University of Health Sciences, Jaipur, Rajasthan, India,Address for correspondence: Dr. Sudhanshu Kacker, Department of Physiology, Rajasthan University of Health Sciences, Pratap Nagar, Jaipur, Rajasthan, India. E-mail:
| | - Jeevraj Rathore
- Department of Radiology, Rajasthan University of Health Sciences, Jaipur, Rajasthan, India
| |
Collapse
|
36
|
Paripović A, Stajić N, Putnik J, Gazikalović A, Bogdanović R, Vladislav V. Evaluation of carotid intima media thickness in children with idiopathic nephrotic syndrome. Nephrol Ther 2020; 16:420-423. [PMID: 33162364 DOI: 10.1016/j.nephro.2020.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 07/26/2020] [Accepted: 09/04/2020] [Indexed: 10/23/2022]
Abstract
AIM Aim of the study was to determine if carotid intima media thickness in children with idiopathic nephrotic syndrome is greater than in healthy subjects, and to assess whether carotid intima media thickness in children with nephrotic syndrome is associated with clinical (including disease duration, cumulative dose of steroids, number of relapses) and biochemical parameters. METHODS A cross-sectional study included 40 patients with nephrotic syndrome (mean age 11.7±4.7 years). Steroid dependent nephrotic syndrome was established in 32 patients (80%), while 8 (20%) had steroid resistant nephrotic syndrome. Control group consisted of 20 age and gender matched healthy children. Blood pressure based on 24-h ambulatory blood pressure monitoring (ABPM), carotid intima media thickness, fasting glucose, insulin, HbA1c, lipid concentrations were measured in all children. RESULTS A significant difference was detected in carotid intima media thickness values (P=0.036). Children with nephrotic syndrome had significantly greater carotid intima media thickness compared with healthy children (0.42±0.06 and 0.38±0.03mm). Carotid intima-media thickness was positively associated with duration of nephrotic syndrome (r=0.45; P=0.004), body mass index (r=0.48; P=0.002), daytime systolic blood pressure (r=0.46; P=0.003) and night-time systolic blood pressure (r=0.52; P=0.001). Multiple linear regression showed that duration of nephrotic syndrome was the only independent predictor of carotid intima media thickness in children with nephrotic syndrome (R2=0.244; β=0.327; P=0.037). CONCLUSION The findings of the present study suggest subclinical vascular damage in patients with nephrotic syndrome. Duration of nephrotic syndrome was the only independent predictor of carotid intima media thickness.
Collapse
Affiliation(s)
- Aleksandra Paripović
- Nephrology department, Institute for Mother and Child Health, Radoja Dakića 4, 11070 New Belgrade, Serbia.
| | - Nataša Stajić
- Nephrology department, Institute for Mother and Child Health, Radoja Dakića 4, 11070 New Belgrade, Serbia; School of medicine, University of Belgrade, Belgrade, Serbia
| | - Jovana Putnik
- Nephrology department, Institute for Mother and Child Health, Radoja Dakića 4, 11070 New Belgrade, Serbia
| | - Ana Gazikalović
- Radiology department, Institute for Mother and Child Health, Radoja Dakića 4, 11070 New Belgrade, Serbia
| | - Radovan Bogdanović
- Nephrology department, Institute for Mother and Child Health, Radoja Dakića 4, 11070 New Belgrade, Serbia; School of medicine, University of Belgrade, Belgrade, Serbia
| | - Vukomanović Vladislav
- School of medicine, University of Belgrade, Belgrade, Serbia; Cardiology department, Institute for Mother and Child Health, Radoja Dakića 4, 11070 New Belgrade, Serbia
| |
Collapse
|
37
|
Di Bonito P, Pacifico L, Licenziati MR, Maffeis C, Morandi A, Manco M, Del Giudice EM, Di Sessa A, Campana G, Moio N, Baroni MG, Chiesa C, De Simone G, Valerio G. Elevated blood pressure, cardiometabolic risk and target organ damage in youth with overweight and obesity. Nutr Metab Cardiovasc Dis 2020; 30:1840-1847. [PMID: 32736956 DOI: 10.1016/j.numecd.2020.05.024] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 05/19/2020] [Accepted: 05/21/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIM To compare cardiometabolic risk profile and preclinical signs of target organ damage in youth with normal and elevated blood pressure (BP), according to the American Academy of Pediatrics (AAP) guidelines. METHODS AND RESULTS This cross-sectional multicenter study included 2739 youth (5-17 year-old; 170 normal-weight, 610 overweight and 1959 with obesity) defined non hypertensive by the AAP guidelines. Anthropometric, biochemical and liver ultrasound data were available in the whole population; carotid artery ultrasound and echocardiographic assessments were available respectively in 427 and 264 youth. Elevated BP was defined as BP ≥ 90th to <95th percentile for age, gender and height in children or BP ≥ 120/80 to <130/80 in adolescents. The overall prevalence of elevated BP was 18.3%, and significantly increased from normal-weight to obese youth. Young people with elevated BP showed higher levels of body mass index (BMI), insulin resistance and a higher prevalence of liver steatosis (45% vs 36%, p < 0.0001) than normotensive youth, whilst they did not differ for the other cardiometabolic risk factors, neither for carotid intima media thickness or left ventricular mass. Compared with normotensive youth, individuals with elevated BP had an odds ratio (95%Cl) of 3.60 (2.00-6.46) for overweight/obesity, 1.46 (1.19-1.78) for insulin-resistance and 1.45 (1.19-1.77) for liver steatosis, controlling for centers, age and prepubertal stage. The odds for insulin resistance and liver steatosis persisted elevated after correction for BMI-SDS. CONCLUSION Compared to normotensive youth, elevated BP is associated with increased BMI, insulin resistance and liver steatosis, without significant target organ damage.
Collapse
Affiliation(s)
- Procolo Di Bonito
- Department of Internal Medicine, "S. Maria delle Grazie", Pozzuoli Hospital, Naples, Italy
| | - Lucia Pacifico
- Policlinico Umberto I Hospital, Sapienza University of Rome, Rome, Italy
| | - Maria Rosaria Licenziati
- Obesity and Endocrine Disease Unit, Department of Neuroscience, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - Claudio Maffeis
- Pediatric Diabetes and Metabolic Disorders Unit, University of Verona, Verona, Italy
| | - Anita Morandi
- Pediatric Diabetes and Metabolic Disorders Unit, University of Verona, Verona, Italy
| | | | - Emanuele Miraglia Del Giudice
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Anna Di Sessa
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Giuseppina Campana
- Obesity and Endocrine Disease Unit, Department of Neuroscience, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - Nicola Moio
- Department of Cardiology, "S. Maria delle Grazie", Pozzuoli Hospital, Naples, Italy
| | - Marco Giorgio Baroni
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy; IRCCS Neuromed, Pozzilli, IS, Italy
| | - Claudio Chiesa
- Institute of Translational Pharmacology, National Research Council, Rome, Italy
| | - Giovanni De Simone
- Hypertension Research Centre, Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Giuliana Valerio
- Department of Movement Sciences and Wellbeing, University of Naples Parthenope, Naples, Italy.
| |
Collapse
|
38
|
Farghaly HS, Metwalley KA, Raafat DM, Algowhary M, Said GM. Epicardial Fat Thickness in Children with Subclinical Hypothyroidism and Its Relationship to Subclinical Atherosclerosis: A Pilot Study. Horm Res Paediatr 2020; 92:99-105. [PMID: 31618734 DOI: 10.1159/000503287] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 09/09/2019] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/AIMS Thyroid hormones (TSH) play a key role in the working of the cardiovascular system, with direct effects on cardiac function, vascular system, and atherosclerotic factors. Epicardial adipose tissue, the visceral fat of the heart, has emerged as a new cardiometabolic risk marker because of its close anatomical proximity to the myocardium and coronary artery. This study aimed to evaluate epicardial fat thickness (EFT) in children with subclinical hypothyroidism (SH) and its relation to early atherosclerotic changes. METHODS The study included 32 children with SH due to autoimmune thyroiditis and 32 healthy children matched for age and gender as control group. Patients and controls underwent anthropometric evaluation and measurement of fasting lipids, glucose, insulin, homeostasis model assessment for insulin resistance and high-sensitivity C-reactive protein (hs-CRP). TSH, free thyroxine (FT4 and FT3) and antithyroid autoantibodies (antithyroid peroxidase and thyroglobulin antibodies) were also measured. Conventional echo-cardiography was used to assess EFT. Noninvasive ultrasound was used to measure carotid intima-media thickness and brachial artery flow-mediated dilation (FMD) responses. RESULTS Compared to controls, patients had higher atherogenic index (AI) and hs-CRP (p = 0.001 for each). Conventional echocardiography revealed that patients with SH had higher EFT (p = 01) and significantly lower FMD response compared with the control (p = 0.001). In multivariate analysis, EFT values were significantly correlated with TSH (OR 1.2; 95% CI 1.04-1.34; p = 0.01), hs-CRP (OR 1.1; 95% CI 1.09-1.14; p = 0.001, AI (OR 1.6; 95% CI 1.17-2.03; p = 0.001), and FMD response (OR 2.4; 95% CI 1.14-2.53; p = 0.01). CONCLUSIONS Our study demonstrated that EFT is higher in children with SH compared with controls and associated with FMD responses. Measurement of EFT by echocardiography in children with SH may help to identify those at high risk of developing subclinical atherosclerosis.
Collapse
Affiliation(s)
- Hekma Saad Farghaly
- Department of Pediatrics, Faculty of Medicine, Assiut University, Assiut, Egypt,
| | | | - Duaa Mohamed Raafat
- Department of Pediatrics, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Magdy Algowhary
- Department of Cardiology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Ghada Mohamed Said
- Department of Clinical Pathology, Faculty of Medicine, Assiut University, Assiut, Egypt
| |
Collapse
|
39
|
Kang HJ, Kim MH, Sung J, Kim SH, Kim CH, Park JE, Ge J, Oh BH. Effect of Probucol and/or Cilostazol on Carotid Intima Media Thickness in Patients with Coronary Heart Disease: A Randomized, Multicenter, Multinational Study. J Atheroscler Thromb 2020; 28:124-136. [PMID: 32336696 PMCID: PMC7957030 DOI: 10.5551/jat.55616] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Aim: In a prospective randomized multinational open blinded endpoint study, the long-term effects of probucol or probucol and cilostazol with statin on carotid mean intima media thickness (IMT) were evaluated for the first time. Methods: Hypercholesterolemic patients with coronary artery disease were randomized to three groups and received study drugs for 3 years: the control with statin alone; the probucol group with statin and probucol; and the combo group with statin, probucol, and cilostazol. Primary efficacy endpoint was changes of mean carotid IMT at 3 years. Biomarkers, major adverse cerebro-cardiovascular events (MACCEs) and safety were secondary endpoints. Results: Two hundred eighty-one patients were randomized into three groups. All three groups showed significant regression of carotid IMT at 3 years compared with baseline. Decrease in mean carotid IMT was significantly greater in the combo group than in the control group at 1 year. However, there were no significant differences in changes of mean carotid IMT between groups at 3 years (control; −0.12 ± 0.36 mm vs. probucol; −0.11 ± 0.32 mm vs. combo; −0.16 ± 0.38 mm). MACCEs were frequent in the control group, but the difference was not significant (control; 10.8% vs. probucol; 4.4% vs. combo; 6.9%, p = 0.35). Probucol and cilostazol were well tolerated in long-term treatment without serious drug-related adverse reactions. Conclusion: Probucol or probucol and cilostazol with statin did not reduce carotid IMT in comparison with statin alone in this study. However, the clinical outcome of probucol-based treatment with current standard statin treatment may need further studies.
Collapse
Affiliation(s)
- Hyun-Jae Kang
- Department of Internal Medicine, Seoul National University Hospital and Seoul National University
| | | | - Jidong Sung
- Division of Cardiology, Heart Stroke & Vascular Institute, Samsung Medical Center
| | - Sang-Hyun Kim
- Department of Internal Medicine, Seoul Boramae Hospital and Seoul National University College of Medicine
| | - Cheol-Ho Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital
| | | | - Junbo Ge
- Cardiovascular Internal Medicine Department, Zhongshan Hospital Fudan University
| | - Byung-Hee Oh
- Department of Cardiology, Mediplex Sejong Hospital
| | | |
Collapse
|
40
|
Craig A, Mels CMC, Schutte AE, Tsikas D, Kruger R. Nitric oxide-related markers link inversely to blood pressure in black boys and men: the ASOS and African-PREDICT studies. Amino Acids 2020; 52:639-648. [PMID: 32303905 DOI: 10.1007/s00726-020-02842-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 04/09/2020] [Indexed: 12/16/2022]
Abstract
Nitric oxide plays an important role in maintaining endothelial function, while increased oxidative stress may lead to nitric oxide inactivation and cardiovascular disease. If nitric oxide biosynthesis/bioavailability is already suppressed early in life, it may potentially predispose an individual to the early development of cardiovascular disease. We therefore aimed to identify differences in nitric oxide-related markers (urinary nitrate, nitrite and the nitrate-to-nitrite ratio (UNOxR)) between young black and white individuals, and whether these markers are associated with blood pressure and carotid intima media thickness. We included black and white healthy boys (n = 80; aged 6-8 years) and men (n = 510; 20-30 years) and measured blood pressure and carotid intima media thickness, along with urinary biochemical markers including nitrate and nitrite. The black boys and men had lower nitrate and UNOxR (all p ≤ 0.003) than their white counterparts. In single and multiple regression analyses, we found an inverse association of diastolic blood pressure in the black boys (adj. R2 = 0.27; β = -0.32; p = 0.030), and systolic blood pressure in black men (adj. R2 = 0.07; β = -0.13; p = 0.036) with nitrate. Carotid intima media thickness associated inversely with UNOxR in the black men (adj. R2 = 0.02; β = -0.14; p = 0.023), but not in the boys. Lower urinary nitrate in black boys and young men was associated negatively with blood pressure, suggesting that potentially lower nitric oxide bioavailability in young black individuals may contribute to hypertension development in later life.
Collapse
Affiliation(s)
- Ashleigh Craig
- Hypertension in Africa Research Team (HART), North-West University, Potchefstroom, South Africa
| | - Catharina M C Mels
- Hypertension in Africa Research Team (HART), North-West University, Potchefstroom, South Africa.,MRC Research Unit for Hypertension and Cardiovascular Disease, North-West University, Potchefstroom, South Africa
| | - Aletta E Schutte
- Hypertension in Africa Research Team (HART), North-West University, Potchefstroom, South Africa.,MRC Research Unit for Hypertension and Cardiovascular Disease, North-West University, Potchefstroom, South Africa.,Faculty of Medicine, University of New South Wales, The George Institute for Global Health, Sydney, Australia
| | - Dimitrios Tsikas
- Institute of Toxicology, Core Unit Proteomics, Hannover Medical School, Hannover, Germany
| | - Ruan Kruger
- Hypertension in Africa Research Team (HART), North-West University, Potchefstroom, South Africa. .,MRC Research Unit for Hypertension and Cardiovascular Disease, North-West University, Potchefstroom, South Africa.
| |
Collapse
|
41
|
Karatoprak E, Tosun O. Effects of valproic acid and levetiracetam monotherapy on carotid intima-media and epicardial adipose tissue thickness in non-obese children with epilepsy. Brain Dev 2020; 42:165-170. [PMID: 31806254 DOI: 10.1016/j.braindev.2019.11.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Revised: 11/11/2019] [Accepted: 11/16/2019] [Indexed: 10/25/2022]
Abstract
OBJECTIVE The aim of the study was to investigate the risk of subclinical atherosclerosis independent from obesity and high blood lipid levels in pediatric patients with idiopathic epilepsy receiving valproic acid or levetiracetam monotherapy by evaluating carotid intima-media thickness (CIMT) and Epicardial adipose tissue thickness (EATT). METHODS A total of 75 patients (38 males, 37 females; mean age 127.2 ± 37.9 months) with epilepsy receiving either valproic acid or levetiracetam monotherapy for more than 12 months (Epilepsy Group) and 75 sex, age, body mass index (BMI) matched healthy children (40 males, 35 females; mean age 133.8 ± 38.7 months) (Control Group) were included in the study. The mean duration of therapy was 27.6 ± 10.5 months. Serum lipid levels (total cholesterol, triglycerides, low density lipoprotein, high density lipoprotein) and CIMT-EATT of the patients and controls were assessed. Also, epilepsy group were divided according to antiepileptic drugs (valproic acid group and levetiracetam group). RESULTS The CIMT was determined as 0.6 ± 0.08 mm in epilepsy group and 0.49 ± 0.15 mm in control group (p < 0.001). The EATT was measured as 5.96 ± 0.8 mm in epilepsy group and 3.7 ± 0.5 mm in control group (p < 0.001). Of epileptic patients, 45 were using valproic acid monotherapy and 30 were on levetiracetam monotherapy. There was no significant difference in terms of CIMT between valproic acid and levetiracetam groups (0.61 ± 0.09 mm vs. 0.57 ± 0.07 mm; p = 0.07). EATT measurements were significantly higher in valproic acid group compared to levetiracetam group (6.14 ± 0.8 mm vs. 5.7 ± 0.7 mm; p = 0.02). CIMT and EATT values were not associated with the dosage and duration of each antiepileptic drug. CONCLUSION Non-obese children with epilepsy receiving valproic acid or levetiracetam monotherapy might have an increased risk for developing subclinical atherosclerosis despite normal lipid levels. The effect of valproic acid was more evident especially on EATT.
Collapse
Affiliation(s)
- Elif Karatoprak
- Medeniyet University, Faculty of Medicine, Department of Pediatric Neurology, Istanbul, Turkey.
| | - Oyku Tosun
- Medeniyet University, Faculty of Medicine, Department of Pediatric Cardiology, Istanbul, Turkey
| |
Collapse
|
42
|
Liberda EN, Zuk AM, Tsuji LJS. Complex contaminant mixtures and their associations with intima-media thickness. BMC Cardiovasc Disord 2019; 19:289. [PMID: 31830904 PMCID: PMC6909558 DOI: 10.1186/s12872-019-1246-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 11/06/2019] [Indexed: 01/04/2023] Open
Abstract
Background The burden of cardiovascular disease (CVD) morbidity and mortality is higher among Indigenous persons, who also experience greater health disparities when compared to non-Indigenous Canadians, particularly in remote regions of Canada. Assessment of carotid intima-media thickness (cIMT), a noninvasive screening tool and can be used as biomarker to assess increased CVD risk. Few studies have examined environmental contaminant body burden and its association with cIMT. Methods Data from the Environment-and-Health Study in the Eeyou Istchee territory of northern Québec, Canada was used to assess complex body burden mixtures of POPs, metals and metalloids among (n = 535) Indigenous people between 15 and 87 years of age with cIMT. First, Principal Component Analysis (PCA) was used to reduce the complexity of the contaminant data. Second, based on the underlying PCA profiles from the biological data, we examined each of the prominent principal component (PC) axes on cIMT using multivariable linear regression models. Lastly, based on these PC axes, cIMT was also regressed on summed (Σ) organic compound concentrations, polychlorinated biphenyl, perfluorinated compounds, respectively, ∑10 OCs, ∑13 PCBs, ∑3PFCs, and nickel. Results Most organochlorines and PFCs loaded primarily on PC-1 (53% variation). Nickel, selenium, and cadmium were found to load on PC-5. Carotid-IMT was significantly associated with PC-1 β = 0.004 (95 % CI 0.001, 0.007), and PC-5 β = 0.013 (95 % CI 0.002, 0.023). However, the association appears to be greater for PC-5, accounting for 3% of the variation, and mostly represented by nickel. Results show that that both nickel, and ∑3PFCs were similarly associated with cIMT β = 0.001 (95 % CI 0.0003, 0.003), and β = 0.001 (95 % CI 0.0004, 0.002), respectively. But ∑10OCs was significantly associated with a slightly greater β = 0.004 (95 % CI 0.001, 0.007) cIMT change, though with less precision. Lastly, ∑13PCBs also increased β = 0.002 (95 % CI 0.0004, 0.003) cIMT after fully adjusting for covariates. Conclusion Our results suggest that environmental contaminants are associated with cIMT. This is important for the Cree from the Eeyou Istchee territory who may experience higher body burdens of contaminants than non-Indigenous Canadians.
Collapse
Affiliation(s)
- Eric N Liberda
- School of Occupational and Public Health, Ryerson University, Toronto, 350 Victoria St, Toronto, Ontario, M5B 2K3, Canada.
| | - Aleksandra M Zuk
- Health Studies, and the Department of Physical and Environmental Sciences, University of Toronto Scarborough, Toronto, M1C 1A4, Ontario, Canada
| | - Leonard J S Tsuji
- Health Studies, and the Department of Physical and Environmental Sciences, University of Toronto Scarborough, Toronto, M1C 1A4, Ontario, Canada
| |
Collapse
|
43
|
Calan M, Demirpence M. Increased circulating levels of irisin are associated with cardiovascular risk factors in subjects with acromegaly. Hormones (Athens) 2019; 18:435-442. [PMID: 31696447 DOI: 10.1007/s42000-019-00151-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Accepted: 10/23/2019] [Indexed: 02/07/2023]
Abstract
AIMS Irisin, a peptide secreted from muscle and adipose tissues, is associated with insulin resistance as well as metabolic and cardiovascular diseases. Acromegaly is a rare disorder caused by overproduction of growth hormone (GH) and is associated with functional and structural differentiation of adipose and muscle tissues. Acromegalic subjects are also at risk of vascular diseases and metabolic dysfunctions. We aimed to determine the altered levels of irisin in subjects with active acromegaly and controlled acromegaly and in controls, and to ascertain whether there is an association between irisin and hormonal and cardiometabolic parameters. METHODS We enrolled 40 subjects with active acromegaly, 30 subjects with controlled acromegaly, and 40 control subjects of matched age, gender, BMI, and occurrence of hypertension, diabetes, and metabolic syndrome distribution in the present cross-sectional study. Hormonal and metabolic parameters, carotid intima media thickness (cIMT), and epicardial fat thickness (EFT) of the subjects were evaluated. Irisin levels were measured using ELISA. RESULTS Circulating levels of irisin were significantly higher in acromegalic subjects compared to both controlled acromegalic subjects and controls. Moreover, irisin levels were elevated in controlled acromegalic subjects compared to controls. Irisin displayed a positive correlation with insulin resistance, cIMT, EFT, BMI, GH, and insulin-like growth factor (IGF-1) in acromegalic subjects. Irisin levels were independently associated with cIMT and EFT according to multiple regression analyses. There was an independent relationship between irisin and IGF-1. CONCLUSIONS Elevated irisin levels in acromegalic subjects were associated with cIMT and EFT, suggesting that irisin is a surrogate marker for cardiovascular risk in acromegalic subjects.
Collapse
Affiliation(s)
- Mehmet Calan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Izmir Bozyaka Training and Research Hospital, Bozyaka, 35170, Izmir, Turkey.
| | - Mustafa Demirpence
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Izmir Tepecik Training and Research Hospital, Tepecik, 35120, Izmir, Turkey
| |
Collapse
|
44
|
Munjas J, Sopić M, Bogavac-Stanojević N, Kravljača M, Miljković M, Simić-Ogrizović S, Spasojević-Kalimanovska V, Jelić-Ivanović Z. Serum Resistin, Adenylate Cyclase-Associated Protein 1 Gene Expression, and Carotid Intima-Media Thickness in Patients with End-Stage Renal Disease and Healthy Controls. Cardiorenal Med 2019; 10:51-60. [PMID: 31722350 DOI: 10.1159/000503416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 09/17/2019] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Human resistin is a proinflammatory cytokine with significant proatherogenic effects which acts through adenylyl cyclase-associated protein 1 (CAP1). Chronic kidney disease (CKD) and end-stage renal disease (ESRD) patients have increased cardiovascular risk and resistin levels. Previous studies indicated resistin significance as a predictor of mortality in CKD. AIMS We sought to investigate plasma resistin levels, peripheral blood mononuclear cell (PBMC) resistin mRNA, and for the first time CAP1 mRNA levels in ESRD patients and healthy controls. We also sought to investigate the relation of resistin and CAP1 to carotid intima media thickness (CIMT), CD36 gene expression, and matrix metalloproteinase 9 (MMP-9) circulating levels in ESRD patients and healthy controls. METHODS This study included 33 patients with ESRD and 27 healthy controls. Resistin and MMP-9 levels were measured by ELISA. Resistin, CAP1, and CD36 PBMC mRNA were measured by quantitative PCR. RESULTS Our study showed that ESRD patients have significantly higher levels of circulatory resistin compared to healthy controls (p < 0.001), while there was no significant difference in resistin mRNA. A significant upregulation of CAP1 and CD36 was observed in the ESRD group (p < 0.001; p < 0.001). Resistin concentration correlated with CIMT in healthy controls (r = 0.512, p = 0.036), and with MMP-9 concentration in ESRD (r = 0.353, p = 0.044) and healthy controls (r = 0.463, p = 0.026). CAP1 correlated positively with CIMT (r = 0.464, p = 0.008) in ESRD, and with CD36 in healthy controls (r = 0.447, p = 0.022) and ESRD (r = 0.824, p < 0.001). CONCLUSION The obtained data suggest that high levels of circulating resistin acting upon cells with an upregulated CAP1 gene could contribute to the increased inflammation and accelerated atherosclerosis seen in CKD patients.
Collapse
Affiliation(s)
- Jelena Munjas
- Department of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | - Miron Sopić
- Department of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia,
| | | | - Milica Kravljača
- Department of Nephrology, Clinical Center of Serbia, Belgrade, Serbia
| | - Milica Miljković
- Department of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| | | | | | - Zorana Jelić-Ivanović
- Department of Medical Biochemistry, Faculty of Pharmacy, University of Belgrade, Belgrade, Serbia
| |
Collapse
|
45
|
Nguyen LT, Pham VN, Chau PMN, Ho-Pham LT, Nguyen TV. Association between carotid intima-media thickness and bone mineral density: a cross-sectional study in Vietnamese men and women aged 50 years and older. BMJ Open 2019; 9:e028603. [PMID: 31530594 PMCID: PMC6756441 DOI: 10.1136/bmjopen-2018-028603] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVES The association between osteoporosis and atherosclerosis remains controversial. We sought to define the relationship between carotid intima-media thickness and bone mineral density (BMD) in individuals of Vietnamese background. DESIGN AND SETTING Cross-sectional study in Ho Chi Minh City, Vietnam. PARTICIPANTS The study involved 1460 individuals (559 men) aged 50 years and older (average age 59 years) who were randomly recruited from the community. OUTCOME MEASURES BMD at the femoral neck and lumbar spine was measured by dual-energy X-ray absorptiometry (Hologic, Waltham, Massachusetts, USA). Carotid intima-media thickness (cIMT) was measured using a Philips Ultrasonography (HD7XE). The presence of atherosclerotic plaque was ascertained for each individual. The association between cIMT and BMD was analysed by a multiple linear regression model. RESULTS In unadjusted analysis, cIMT was positively associated with femoral neck BMD in men (p=0.005), but not in women (p=0.242). After adjusting for age, smoking, diabetes and hypertension, the association remained statistically significant in men (partial R2=0.005; p=0.015) but not in women (partial R2=0.008; p=0.369). When the analysis was limited to individuals aged 60 years and older, the association between cIMT and BMD was no longer statistically significant. There was no statistically significant association between cIMT and lumbar spine BMD in either men or women. CONCLUSIONS In Vietnamese individuals aged 50 years and older, there is a clinically non-significant but statistically significant association between carotid intima-media thickness and BMD in men, not in women.
Collapse
Affiliation(s)
- Lich T Nguyen
- Bone and Muscle Research Group, Ton Duc Thang University, Ho Chi Minh City, Vietnam
- Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam
| | - Vinh N Pham
- Tam Duc Heart Hospital, Ho Chi Minh City, Vietnam
| | - Phuong M N Chau
- Bone and Muscle Research Group, Ton Duc Thang University, Ho Chi Minh City, Vietnam
| | - Lan T Ho-Pham
- Bone and Muscle Research Group, Ton Duc Thang University, Ho Chi Minh City, Vietnam
- Department of Internal Medicine, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, Vietnam
| | - Tuan V Nguyen
- Bone Biology Division, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
- School of Biomedical Engineering, University of Technology, Sydney, New South Wales, Australia
| |
Collapse
|
46
|
Oikonomou E, Lazaros G, Christoforatou E, Chasikidis C, Vavouranaki G, Vogiatzi G, Papamikroulis GA, Tsalamandris S, Gergiopoulos G, Mazaris S, Theofilis P, Anastasiou M, Galiatsatos N, Tousoulis D. Breakfast association with arterial stiffness and carotid atherosclerotic burden. Insights from the 'Corinthia' study. Nutr Metab Cardiovasc Dis 2019; 29:744-750. [PMID: 31138498 DOI: 10.1016/j.numecd.2019.04.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 02/27/2019] [Accepted: 04/23/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND AIMS The role of dietary patterns, in cardiovascular diseases has been challenged. The role of breakfast as an element of balance energy intake has gained research interest. However, the effects of dietary patterns related to breakfast consumption on vascular function are unknown. We explored the association of breakfast consumption habits with arterial wall elastic properties and carotid atherosclerosis. METHODS AND RESULTS In this cross-sectional study we enrolled 2043 inhabitants of the Corinthia region in Greece. Carotid-femoral pulse wave velocity (cf-PWV) was used to assess arterial stiffness. Carotid intima-media thickness (cIMT) was measured and the mean and the maximum cIMT were calculated. According to food frequency questionnaires, breakfast contribution in total daily energy intake (>20%; 5-20% and <5%) was estimated. Subjects were categorized as high-energy breakfast consumers (HeBC), low-energy breakfast consumers (LeBC) and those skipping breakfast (SBf) respectively. From the study population 240 subjects were categorized as HeBC, 897 as LeBC, and 681 as SBf. The mean cf-PWV was significantly higher in subjects SBf compared to LeBC and HeBC (9.35 ± 2.82 m/s vs. 9.09 ± 2.77 m/s vs. 8.76 ± 2.69 m/s, p = 0.02). The mean cIMT was significantly higher in subjects SBf compared to LeBC and HeBC (1.04 ± 0.46 mm vs. 0.99 ± 0.43 mm vs. 0.92 ± 0.39 mm, p = 0.01). Even after adjustment for potential confounders and cardiovascular risk factors SBf subjects have significantly increased mean cIMT and cf-PWV. CONCLUSION Skipping breakfast has an adverse effect on arterial stiffness and carotid atheromatic burden. Increased breakfast total energy intake may act protectively against atherosclerosis, a finding worth of further pathophysiologic exploration with potential clinical implications.
Collapse
Affiliation(s)
- Evangelos Oikonomou
- 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - George Lazaros
- 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Evangelia Christoforatou
- 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Christos Chasikidis
- 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Georgia Vavouranaki
- 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Georgia Vogiatzi
- 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece.
| | - George A Papamikroulis
- 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Sotirios Tsalamandris
- 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Georgios Gergiopoulos
- 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Savvas Mazaris
- 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Panagiotis Theofilis
- 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Myriam Anastasiou
- 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Nikos Galiatsatos
- 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Dimitris Tousoulis
- 1st Cardiology Clinic, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| |
Collapse
|
47
|
Emral R, Aydoğan Bİ, Köse AD, Demir Ö, Çorapçıoğlu D. Could a nonfunctional adrenal incidentaloma be a risk factor for increased carotid intima-media thickness and metabolic syndrome. ACTA ACUST UNITED AC 2019; 66:402-409. [PMID: 30898604 DOI: 10.1016/j.endinu.2019.01.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 01/10/2019] [Accepted: 01/13/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND This study was designed to detect the potential association of a nonfunctional adrenal incidentaloma (NFAI) with insulin resistance and associated metabolic disturbances, with a subsequent increase in cardiovascular risk factors. METHODS Eighty-three NFAI patients and 56 volunteers (controls) without any adrenal abnormalities on computed tomography (CT) were included. Fasting blood glucose (FBG), fasting insulin, lipid profiles, uric acid, homocysteine, fibrinogen, high sensitivity C-reactive protein (hs-CRP), and adiponectin levels were measured in both groups. Blood pressure (BP), waist circumference, body mass index (BMI), and carotid intima media thickness (CIMT) were evaluated in both the patients and volunteers. RESULTS There were no significant difference between the NFAI and control groups with respect to age, sex, BMI, waist circumference, systolic and diastolic BP, smoking, concomitant disease, and medications. Fasting insulin and glucose levels and homeostasis model of assessment-insulin resistance (HOMA-IR) scores were significantly higher in the NFAI group as compared with those in the control group (p<0.01). The frequency of metabolic syndrome in the NFAI group was higher than that in the control group (p<0.01). All the lipid fractions, except triglyceride (TG), (p<0.05), homocysteine (p=0.01), and fibrinogen levels (p<0.001), were significantly higher in the NFAI group as compared with the levels in the control group. There were no significant differences between the NFAI and control groups in terms of uric acid, hs-CRP, and adiponectin levels. The CIMT values in the NFAI group were significantly higher than those in the control group (0.74±0.14 vs. 0.53±0.09, p<0.001). The mean CIMT value showed a statistically positive correlation with age (r=0.245, p=0.004); the HOMA-IR score (r=0.490, p<0.001); and FBG (r=0.521, p<0.001), fasting insulin (r=0.432, p<0.001), total cholesterol (TC) (r=0.267, p=0.002), and fibrinogen (r=0.398, p<0.001) levels in the NFAI group. CONCLUSIONS The results indicated that the NFAI patients had an elevated risk of insulin resistance, with metabolic syndrome and increased CIMT values. Long-term follow-up studies should be designed to evaluate postsurgical alterations in metabolic parameters and cardiovascular risk factors in NFAI patients.
Collapse
Affiliation(s)
- Rıfat Emral
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolic Diseases, Ankara, Turkey
| | - Berna İmge Aydoğan
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolic Diseases, Ankara, Turkey.
| | - Ayla Demir Köse
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolic Diseases, Ankara, Turkey
| | - Özgür Demir
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolic Diseases, Ankara, Turkey
| | - Demet Çorapçıoğlu
- Ankara University Faculty of Medicine, Department of Endocrinology and Metabolic Diseases, Ankara, Turkey
| |
Collapse
|
48
|
de Oliveira Gois M, Porta A, Simões RP, Kunz VC, Driusso P, Hirakawa HS, De Maria B, Catai AM. The additional impact of type 2 diabetes on baroreflex sensitivity of coronary artery disease patients might be undetectable in presence of deterioration of mechanical vascular properties. Med Biol Eng Comput 2019; 57:1405-1415. [PMID: 30843124 DOI: 10.1007/s11517-019-01966-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Accepted: 02/21/2019] [Indexed: 01/14/2023]
Abstract
Both deterioration of the mechanical vascular properties of barosensitive vessels and autonomic derangement lead to modification of baroreflex sensitivity (BRS) in coronary artery disease (CAD) individuals. Type 2 diabetes (T2D) reduces BRS as well even in absence of cardiac autonomic neuropathy. The aim of the study is to clarify whether, assigned the degree of mechanical vascular impairment and without cardiac autonomic neuropathy, the additional autonomic dysfunction imposed in CAD patients by T2D (CAD-T2D) decreases BRS further. We considered CAD (n = 18) and CAD-T2D (n = 19) males featuring similar increases of average carotid intima media thickness (ACIMT) and we compared them to age- and gender-matched healthy (H, n = 19) subjects. BRS was computed from spontaneous beat-to-beat variability of heart period (HP) and systolic arterial pressure (SAP) at supine resting (REST) and during active standing (STAND). BRS was estimated via methods including time domain, spectral, cross-spectral, and model-based techniques. We found that (i) at REST BRS was lower in CAD and CAD-T2D groups than in H subjects but no difference was detected between CAD and CAD-T2D individuals; (ii) STAND induced an additional decrease of BRS visible in all the groups but again BRS estimates of CAD and CAD-T2D patients were alike; (iii) even though with different statistical power, BRS markers reached similar conclusions with the notable exception of the BRS computed via model-based approach that did not detect the BRS decrease during STAND. In presence of a mechanical vascular impairment, indexes estimating BRS from spontaneous HP and SAP fluctuations might be useless to detect the additional derangement of the autonomic control in CAD-T2D without cardiac autonomic neuropathy compared to CAD, thus limiting the applications of cardiovascular variability analysis to typify CAD-T2D individuals. Graphical abstract Graphical representation of the baroreflex sensitivity (BRS) estimated from spontaneous fluctuations of heart period and systolic arterial pressure via transfer function (TF) in low frequency (LF) band (from 0.04 to 0.15 Hz). BRS was reported as a function of the group (i.e., healthy (H), coronary artery disease (CAD) and CAD with type 2 diabetes (CAD-T2D) groups) at REST (black bars) and during STAND (white bars). Values are shown as mean plus standard deviation. The symbol "*" indicates a significant difference between conditions within the same group (i.e., H, CAD, or CAD-T2D) and the symbol "§" indicates a significant difference between groups within the same experimental condition (i.e., REST or STAND). BRS cannot distinguish CAD and CAD-T2D groups both at REST and during STAND, while it is useful to distinguish experimental conditions and separate pathological groups from H subjects.
Collapse
Affiliation(s)
| | - Alberto Porta
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy.
- Department of Cardiothoracic, Vascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy.
| | | | - Vandeni Clarice Kunz
- Adventist University Center of São Paulo, Campus Engenheiro Coelho, São Paulo, Brazil
| | - Patricia Driusso
- Department of Physical Therapy, Federal University of São Carlos, São Carlos, São Paulo, Brazil
| | | | | | - Aparecida Maria Catai
- Department of Physical Therapy, Federal University of São Carlos, São Carlos, São Paulo, Brazil
| |
Collapse
|
49
|
Okba AM, Abd El Raouf Raafat M, Nazmy Farres M, Abd El Nour Melek N, Amin MM, Gendy NN. Expanded peripheral CD4 +CD28 null T cells and its association with atherosclerotic changes in patients with end stage renal disease on hemodialysis. Hum Immunol 2019; 80:748-754. [PMID: 30853362 DOI: 10.1016/j.humimm.2019.03.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 02/25/2019] [Accepted: 03/06/2019] [Indexed: 10/27/2022]
Abstract
End-stage renal disease (ESRD) patients, including those on hemodialysis, possess a high risk for cardiovascular diseases, as the first leading cause of death among them. Traditional risk factors do not utterly elucidate this. Throughout the last two decades, CD4+CD28null T cells; an unusual subset of T lymphocytes, was detected high with excess cardiovascular (CV) mortality. We aimed to investigate the circulating CD4+CD28null T cells frequency in ESRD patients on hemodialysis and to evaluate their relationship with atherosclerotic changes. High-resolution carotid ultrasonography was done to assess the common carotid artery intima media thickness in a number of ESRD patients, accordingly patients were selected and subdivided into two groups; 30 with atherosclerosis (mean [SD] age, 51.6 [6.3] years) and 30 without (mean [SD] age, 48.9 [5.5] years). Another 30 healthy individuals (mean [SD] age, 48.5 [6.8] years) were enrolled. Analysis of CD4+CD28null T-cells frequency by flow-cytometry was performed in all studied subjects. CD4+CD28null T cell percentage was significantly higher in ESRD patients, (mean [SD], 7.3 [2.7] %) compared to healthy individuals (mean [SD], 3.0 [0.8] %), (p < 0.001). Additionally, the expansion of these unusual T lymphocytes was significantly higher in ESRD patients with atherosclerotic changes (mean [SD], 9.47 [0.75] %) compared to those without atherosclerosis (mean [SD], 5.22 [2.14] %), (p < 0.001). In conclusion circulating CD4+CD28null T lymphocyte population showed expansion in ESRD patients, and of interest in correlation to preclinical atherosclerotic changes.
Collapse
Affiliation(s)
- Ashraf Mahmoud Okba
- Department of Internal Medicine, Clinical Immunology and Allergy, Faculty of Medicine, Ain Shams University, Egypt
| | | | - Mohamed Nazmy Farres
- Department of Internal Medicine, Clinical Immunology and Allergy, Faculty of Medicine, Ain Shams University, Egypt
| | - Nermine Abd El Nour Melek
- Department of Internal Medicine, Clinical Immunology and Allergy, Faculty of Medicine, Ain Shams University, Egypt
| | - Mariam Maged Amin
- Department of Internal Medicine, Clinical Immunology and Allergy, Faculty of Medicine, Ain Shams University, Egypt.
| | - Nelly Nader Gendy
- Department of Internal Medicine and Nephrology, Theodor Bilharz Research Institute, Egypt
| |
Collapse
|
50
|
Bicer M, Alan M, Alarslan P, Guler A, Kocabas GU, Imamoglu C, Aksit M, Bozkaya G, Isil AM, Baloglu A, Aslanipoiur B, Calan M. Circulating insulin-like peptide 5 levels and its association with metabolic and hormonal parameters in women with polycystic ovary syndrome. J Endocrinol Invest 2019; 42:303-312. [PMID: 29956214 DOI: 10.1007/s40618-018-0917-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Accepted: 06/19/2018] [Indexed: 02/01/2023]
Abstract
PURPOSE Insulin-like peptide 5 (INSL5) is a gut peptide hormone that is a member of relaxin/insulin superfamily. Growing evidence implicates the crucial role of the peptide in some metabolisms including food intake, glucose homeostasis and reproductive system. Polycystic ovary syndrome (PCOS) is involved in both reproductive and metabolic issues. The aim of the study was determination of circulating levels of INSL5 alteration in women with PCOS and evaluation of the relationship between INSL5 and hormonal-metabolic parameters as well as carotid intima media thickness (cIMT). METHODS A total of 164 subjects were recruited in this cross-sectional study (82 women with PCOS and 82 age- and BMI-matched controls). Circulating INSL5 levels were assessed via ELISA method. High-resolution B-mode ultrasound was used to measure cIMT. The hormonal and metabolic parameters of the recruited subjects were determined. RESULTS Circulating INSL5 levels were significantly elevated in women with PCOS compared to controls (27.63 ± 7.74 vs. 19.90 ± 5.85 ng/ml, P < 0.001). The mean values of INSL5 were significantly higher in overweight subjects compared to lean weight subjects in both groups. The women with PCOS having insulin resistance have increased INSL5 compared to those of PCOS subjects without insulin resistance. INSL5 is associated with insulin resistance, BMI, luteinizing hormone and free androgen index. Multivariate logistic regression analyses revealed that the odds ratio for having PCOS in the highest tertile of INSL5 was higher than in the lowest tertile. CONCLUSIONS PCOS subjects exhibited an elevation in circulating INSL5 levels along with a link between INSL5 level induction and metabolic-hormonal parameters.
Collapse
Affiliation(s)
- M Bicer
- Department of Obstetrics and Gynecology, Medical Park Hospital, 35575, Izmir, Turkey
| | - M Alan
- Department of Obstetrics and Gynecology, Izmir Tepecik Training and Research Hospital, Tepecik, 35120, Izmir, Turkey
| | - P Alarslan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Izmir Bozyaka Training and Research Hospital, Bozyaka, 35170, Izmir, Turkey
| | - A Guler
- Department of Family Physician, Izmir Bozyaka Training and Research Hospital, Bozyaka, 35170, Izmir, Turkey
| | - G U Kocabas
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Izmir Bozyaka Training and Research Hospital, Bozyaka, 35170, Izmir, Turkey
| | - C Imamoglu
- Department of Radiology, Izmir Bozyaka Training and Research Hospital, Bozyaka, 35170, Izmir, Turkey
| | - M Aksit
- Department of Biochemistry and Clinical Biochemistry, Izmir Tepecik Training and Research Hospital, Tepecik, 35120, Izmir, Turkey
| | - G Bozkaya
- Department of Biochemistry and Clinical Biochemistry, Izmir Bozyaka Training and Research Hospital, Bozyaka, 35170, Izmir, Turkey
| | - A M Isil
- Department of Family Physician, Izmir Bozyaka Training and Research Hospital, Bozyaka, 35170, Izmir, Turkey
| | - A Baloglu
- Department of Obstetrics and Gynecology, Private Gynecology Clinic, 35172, Izmir, Turkey
| | - B Aslanipoiur
- Department of Bioengineering, Faculty of Engineering, Ege University, Izmir, Turkey
| | - Mehmet Calan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Izmir Bozyaka Training and Research Hospital, Bozyaka, 35170, Izmir, Turkey.
| |
Collapse
|