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Apti Sengun O, Ergun T, Guctekin T, Alibaz Oner F. Endothelial dysfunction, thrombophilia, and nailfold capillaroscopic features in livedoid vasculopathy. Microvasc Res 2023; 150:104591. [PMID: 37543163 DOI: 10.1016/j.mvr.2023.104591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 07/27/2023] [Accepted: 07/27/2023] [Indexed: 08/07/2023]
Abstract
BACKGROUND Livedoid vasculopathy (LV) is a rare, disabling disease characterized by painful ulcers, livedo reticularis and atrophy blanche. Hypercoagulation, endothelial, and microcirculatory dysfunction are believed to be responsible for the pathogenesis of this difficult-to-treat disease. OBJECTIVES This study sought to investigate the frequency of endothelial dysfunction, hypercoagulability, and nailfold capillaroscopic features in LV patients to shed light on its etiology. METHODS This case-control study included 16 patients with LV, 24 with systemic sclerosis (SSc), and 23 control subjects. Serum markers of endothelial dysfunction soluble endoglin, endocan, endothelin-1, lipoprotein a, plasminogen activator inhibitor-1 (PAI-1), soluble thrombomodulin, and von Willebrand factor were measured using enzyme-linked immunosorbent assays. Flow-mediated dilation and carotid intima-media thickness were examined as markers of endothelial dysfunction, and microcirculation was assessed with nailfold capillaroscopy. Thrombophilia-related parameters, including gene polymorphisms of factor V Leiden, prothrombin, PAI-1 genes, methylenetetrahydrofolate reductase (MTHFR) and factor XIII mutation and serum levels of protein C, protein S, antithrombin, homocysteine, D-dimer and antiphospholipid antibodies were investigated in LV patients. RESULTS Plasminogen activator inhibitor-1 and soluble thrombomodulin levels were significantly higher in LV patients compared to control subjects (2.3 [2.05-2.79] ng/ml vs. 1.89 [1.43-2.33] ng/ml, p = 0.007; 1.15 [0.88-1.4] ng/ml vs. 0.76 [0.56-0.9] ng/ml, p = 0.004, respectively). Flow-mediated dilation was 25.4 % lower in the LV patients compared to the control group (14.77 % [11.26-18.26] vs. 19.80 % [16.47-24.88], p = 0.034). Capillaroscopic features, including ramifications (75 % vs. 8.7 %, p < 0.001), avascular areas (25 % vs. 0 %, p = 0.011) and dilatations (33.2 % vs. 0 %, p = 0.016), were significantly higher in LV patients than in controls. LV patients had multiple biochemical or genetic abnormalities related to thrombophilia, including heterozygous factor V Leiden mutations (6.3 %), MTHFR (C677T) mutations (heterozygous 43.8 %, homozygous 18.8 %), MTHFR (A1298C) mutations (heterozygous 37.5 %, homozygous 12.5 %), factor XIII heterozygous mutation (12.5 %), antithrombin deficiency (31.3 %), protein S deficiency (12.5 %), hyperhomocysteinemia (31.3 %), D-dimer elevation (25 %), anti-β2-glycoprotein I (12.5 %), lupus anticoagulant antibodies (6.3 %), and anticardiolipin antibodies (6.3 %). CONCLUSIONS In conclusion, LV patients were characterized by an increased presence of thrombophilia-related parameters, and also exhibited vascular endothelial and microcirculatory dysfunction, resembling SSc. These findings support the complex interaction of thrombophilia, endothelial dysfunction, and microcirculation dysregulation in the pathogenesis of LV. Thus, the treatment of LV patients should be individualized, based on the identification of the predominant pathological pathways.
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Affiliation(s)
- O Apti Sengun
- Marmara University School of Medicine, Dermatology, Istanbul, Turkey.
| | - T Ergun
- Marmara University School of Medicine, Dermatology, Istanbul, Turkey
| | - T Guctekin
- Marmara University School of Medicine, Cardiology, Istanbul, Turkey
| | - F Alibaz Oner
- Marmara University School of Medicine, Rheumatology, Istanbul, Turkey
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Then C, Sujana C, Herder C, Then H, Heier M, Meisinger C, Peters A, Koenig W, Rathmann W, Maalmi H, Ritzel K, Roden M, Stumvoll M, Thorand B, Seissler J. Association of C-Terminal Pro-Endothelin-1 with Mortality in the Population-Based KORA F4 Study. Vasc Health Risk Manag 2022; 18:335-346. [PMID: 35535305 PMCID: PMC9078871 DOI: 10.2147/vhrm.s363814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 04/22/2022] [Indexed: 11/29/2022] Open
Abstract
Introduction Endothelin-1 and its prohormone C-terminal pro-endothelin-1 (CT-proET-1) have been linked to metabolic alterations, inflammatory responses and cardiovascular events in selected study populations. We analyzed the association of CT-proET-1 with cardiovascular events and mortality, carotid intima-media-thickness as surrogate for early atherosclerotic lesions, biomarkers of subclinical inflammation and adipokines in a population-based study. Methods The cross-sectional and prospective analyses used data from the KORA F4 study with a median follow-up time of 9.1 (8.8–9.4) years. Data on CT-proET-1 and mortality were available for 1554 participants, data on the other outcomes in subgroups (n = 596–1554). The associations were estimated using multivariable linear regression and Cox proportional hazard models adjusted for sex, age, body mass index, estimated glomerular filtration rate, arterial hypertension, diabetes, low-density and high-density lipoprotein cholesterol, current and former smoking and physical activity. The Bonferroni method was used to correct for multiple testing. Results In the fully adjusted model, CT-proET-1 was associated with cardiovascular (hazard ratio (HR) per standard deviation increase: 1.66; 95% confidence interval (CI): 1.10–2.51; p = 0.017) and all-cause mortality (HR: 2.03; 95% CI 1.55–2.67; p < 0.001), but not with cardiovascular events, and was inversely associated with the intima-media thickness (β: −0.09 ± 0.03; p = 0.001). CT-proET-1 was positively associated with five out of ten biomarkers of subclinical inflammation and with two out of five adipokines after correction for multiple testing. After inclusion of biomarkers of subclinical inflammation in the Cox proportional hazard model, the association of CT-proET-1 with all-cause mortality persisted (p < 0.001). Conclusion These results emphasize the complexity of endothelin-1 actions and/or indicator functions of CT-proET-1. CT-proET-1 is a risk marker for all-cause mortality, which is likely independent of vascular endothelin-1 actions, cardiovascular disease and inflammation.
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Affiliation(s)
- Cornelia Then
- Department of Internal Medicine IV, University Hospital of Ludwigs-Maximilians-University Munich, Munich, Germany
- German Center for Diabetes Research (DZD), Partner Munich-Neuherberg, Munich, Germany
- Correspondence: Cornelia Then, Medizinische Klinik und Poliklinik IV - Klinikum der Ludwig-Maximilians-Universität, Ziemssenstraße 1, München, 80336, Germany, Tel +4989440052111, Fax +4989440054956, Email
| | - Chaterina Sujana
- German Center for Diabetes Research (DZD), Partner Munich-Neuherberg, Munich, Germany
- Institute of Epidemiology, Helmholtz Zentrum Munich – German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- Institute for Medical Information Processing, Biometry, and Epidemiology, Pettenkofer School of Public Health, Ludwigs-Maximilians-University Munich, Munich, Germany
| | - Christian Herder
- German Center for Diabetes Research (DZD), Munich, Germany
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital of the Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- Institute of Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Holger Then
- Freie Waldorfschule Augsburg, Augsburg, Germany
| | - Margit Heier
- Institute of Epidemiology, Helmholtz Zentrum Munich – German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- KORA Study Centre, University Hospital Augsburg, Augsburg, Germany
| | - Christa Meisinger
- Independent Research Group Clinical Epidemiology, Helmholtz Zentrum Munich – German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- Chair of Epidemiology, University Hospital Augsburg, Augsburg, Germany
| | - Annette Peters
- Institute of Epidemiology, Helmholtz Zentrum Munich – German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Wolfgang Koenig
- DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
- Institute of Epidemiology and Medical Biometry, University of Ulm, Ulm, Germany
- German Heart Center Munich, Technical University of Munich, Munich, Germany
| | - Wolfgang Rathmann
- German Center for Diabetes Research (DZD), Munich, Germany
- Institute of Biometrics and Epidemiology, German Diabetes Center, Leibniz Institute at Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Haifa Maalmi
- German Center for Diabetes Research (DZD), Munich, Germany
- Institute of Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Katrin Ritzel
- Department of Internal Medicine IV, University Hospital of Ludwigs-Maximilians-University Munich, Munich, Germany
| | - Michael Roden
- German Center for Diabetes Research (DZD), Munich, Germany
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital of the Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- Institute of Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | | | - Barbara Thorand
- German Center for Diabetes Research (DZD), Partner Munich-Neuherberg, Munich, Germany
- Institute of Epidemiology, Helmholtz Zentrum Munich – German Research Center for Environmental Health (GmbH), Neuherberg, Germany
| | - Jochen Seissler
- Department of Internal Medicine IV, University Hospital of Ludwigs-Maximilians-University Munich, Munich, Germany
- German Center for Diabetes Research (DZD), Partner Munich-Neuherberg, Munich, Germany
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Simon OA, Görbe A, Hegyi P, Szakó L, Oštarijaš E, Dembrovszky F, Kiss S, Czopf L, Erőss B, Szabó I. Helicobacter pylori Infection Is Associated With Carotid Intima and Media Thickening: A Systematic Review and Meta-Analysis. J Am Heart Assoc 2022; 11:e022919. [PMID: 35060390 PMCID: PMC9238483 DOI: 10.1161/jaha.121.022919] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Background Helicobacter pylori (H. pylori) infection affects ≈4.4 billion people worldwide. Several studies suggest that this pathogen impacts the digestive system, causing diverse and severe conditions, and results in extragastrointestinal disorders like vascular diseases. Our study aims to examine the association between H. pylori infection and carotid intima‐media thickness. Methods and Results Electronic databases (MEDLINE, Embase, CENTRAL, Web of Science, and Scopus) were searched for studies, comparing the thickness of the carotid intima‐media in H. pylori–infected and noninfected individuals listed until October 20, 2020. Statistical analyses were performed using the random effects meta‐analysis of model of weighted mean differences with the corresponding 95% CI using the DerSimonian and Laird method. The protocol was registered in advance in PROSPERO (International Prospective Register of Systematic Reviews; CRD42021224485). Thirteen studies were found meeting inclusion criteria for our systematic review and meta‐analysis, presenting data on the thickness of the carotid intima‐media considering the presence of H. pylori infection. Altogether, 2298 individuals’ data were included (1360 H. pylori positive, 938 negative). The overall carotid intima‐media thickness was significantly larger among infected patients compared with uninfected participants (weighted mean difference: 0.07 mm; 95% CI, 0.02–0.12; P=0.004; I2=91.1%; P<0.001). In case of the right common carotid artery, the intima‐media thickening was found to be significant as well (weighted mean difference, 0.08 mm; 95% CI, 0.02–0.13, P=0.007; I2=85.1%; P<0.001), while it showed no significance in the left common carotid artery (weighted mean difference, 0.12 mm; 95% CI, −0.05 to 0.28, P=0.176; I2=97.4%; P<0.001). Conclusions H. pylori infection is associated with increased carotid intima‐media thickness. Therefore, the infection may indirectly contribute to the development of major vascular events.
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Affiliation(s)
- Orsolya Anna Simon
- Institute for Translational Medicine, Medical SchoolUniversity of Pécs Hungary.,János Szentágothai Research Centre University of Pécs Hungary.,Division of Gastroenterology First Department of Medicine Medical School University of Pécs Hungary
| | - Anikó Görbe
- Institute for Translational Medicine, Medical SchoolUniversity of Pécs Hungary
| | - Péter Hegyi
- Institute for Translational Medicine, Medical SchoolUniversity of Pécs Hungary.,First Department of Medicine University of Szeged Hungary
| | - Lajos Szakó
- Institute for Translational Medicine, Medical SchoolUniversity of Pécs Hungary.,János Szentágothai Research Centre University of Pécs Hungary
| | - Eduard Oštarijaš
- Institute for Translational Medicine, Medical SchoolUniversity of Pécs Hungary.,János Szentágothai Research Centre University of Pécs Hungary
| | - Fanni Dembrovszky
- Institute for Translational Medicine, Medical SchoolUniversity of Pécs Hungary.,János Szentágothai Research Centre University of Pécs Hungary
| | - Szabolcs Kiss
- Institute for Translational Medicine, Medical SchoolUniversity of Pécs Hungary.,János Szentágothai Research Centre University of Pécs Hungary.,Doctoral School of Clinical Medicine University of Szeged Hungary
| | - László Czopf
- Division of Cardiology First Department of Medicine Medical School University of Pécs Hungary
| | - Bálint Erőss
- Institute for Translational Medicine, Medical SchoolUniversity of Pécs Hungary
| | - Imre Szabó
- Division of Gastroenterology First Department of Medicine Medical School University of Pécs Hungary
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The Role of the VEGF Family in Atherosclerosis Development and Its Potential as Treatment Targets. Int J Mol Sci 2022; 23:ijms23020931. [PMID: 35055117 PMCID: PMC8781560 DOI: 10.3390/ijms23020931] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/09/2022] [Accepted: 01/14/2022] [Indexed: 02/07/2023] Open
Abstract
The vascular endothelial growth factor (VEGF) family, the crucial regulator of angiogenesis, lymphangiogenesis, lipid metabolism and inflammation, is involved in the development of atherosclerosis and further CVDs (cardiovascular diseases). This review discusses the general regulation and functions of VEGFs, their role in lipid metabolism and atherosclerosis development and progression. These functions present the great potential of applying the VEGF family as a target in the treatment of atherosclerosis and related CVDs. In addition, we discuss several modern anti-atherosclerosis VEGFs-targeted experimental procedures, drugs and natural compounds, which could significantly improve the efficiency of atherosclerosis and related CVDs' treatment.
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Bagyura Z, Takács A, Kiss L, Dósa E, Vadas R, Nguyen TD, Dinya E, Soós P, Szelid Z, Láng O, Pállinger É, Kőhidai L, Merkely B. Level of advanced oxidation protein products is associated with subclinical atherosclerosis. BMC Cardiovasc Disord 2022; 22:5. [PMID: 34996369 PMCID: PMC8742310 DOI: 10.1186/s12872-021-02451-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 12/16/2021] [Indexed: 11/16/2022] Open
Abstract
Background Oxidative stress is an important factor in the pathomechanism of atherosclerosis. Advanced oxidation protein products (AOPPs) are considered markers of oxidative stress. Thickening of the carotid intima-media layers indicates subclinical atherosclerosis and can be detected by carotid ultrasound. Objective Our aim was to examine the association between carotid intima-media thickness (CIMT) and the level of AOPPs. Methods Carotid duplex scans and measurements of AOPPs were performed on 476 participants of a cardiovascular population study. The presence of conventional cardiovascular risk factors was investigated with a questionnaire, physical examination, and laboratory tests. Results There was a positive correlation between maximum CIMT and the level of AOPPs only in the male population (r = 0.219, p = 0.033). Multivariate analysis has revealed that the association between AOPPs and mean or maximum CIMT was independent of cardiovascular risk factors (OR = 1.458, p = 0.004, and OR = 2.038, p < 0.001). Conclusions Among males, the elevated level of AOPPs as a marker of oxidative stress may signal the existence of early atherosclerotic alterations.
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Affiliation(s)
- Zsolt Bagyura
- Heart and Vascular Center, Semmelweis University, Városmajor utca 68, Budapest, 1122, Hungary
| | - Angéla Takács
- Department of Genetics, Cell- and Immunobiology, Semmelweis University, Nagyvárad tér 4, Budapest, 1089, Hungary.
| | - Loretta Kiss
- Heart and Vascular Center, Semmelweis University, Városmajor utca 68, Budapest, 1122, Hungary
| | - Edit Dósa
- Heart and Vascular Center, Semmelweis University, Városmajor utca 68, Budapest, 1122, Hungary
| | - Réka Vadas
- Heart and Vascular Center, Semmelweis University, Városmajor utca 68, Budapest, 1122, Hungary
| | - Tin Dat Nguyen
- Heart and Vascular Center, Semmelweis University, Városmajor utca 68, Budapest, 1122, Hungary
| | - Elek Dinya
- Institute of Digital Health Sciences, Semmelweis University, Ferenc tér 15, Budapest, 1094, Hungary
| | - Pál Soós
- Heart and Vascular Center, Semmelweis University, Városmajor utca 68, Budapest, 1122, Hungary
| | - Zsolt Szelid
- Heart and Vascular Center, Semmelweis University, Városmajor utca 68, Budapest, 1122, Hungary
| | - Orsolya Láng
- Department of Genetics, Cell- and Immunobiology, Semmelweis University, Nagyvárad tér 4, Budapest, 1089, Hungary
| | - Éva Pállinger
- Department of Genetics, Cell- and Immunobiology, Semmelweis University, Nagyvárad tér 4, Budapest, 1089, Hungary
| | - László Kőhidai
- Department of Genetics, Cell- and Immunobiology, Semmelweis University, Nagyvárad tér 4, Budapest, 1089, Hungary
| | - Béla Merkely
- Heart and Vascular Center, Semmelweis University, Városmajor utca 68, Budapest, 1122, Hungary
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Sánchez-Díaz M, Salvador-Rodríguez L, Montero-Vílchez T, Martínez-López A, Arias-Santiago S, Molina-Leyva A. Cumulative Inflammation and HbA1c Levels Correlate with Increased Intima-Media Thickness in Patients with Severe Hidradenitis Suppurativa. J Clin Med 2021; 10:jcm10225222. [PMID: 34830503 PMCID: PMC8625299 DOI: 10.3390/jcm10225222] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 11/02/2021] [Accepted: 11/05/2021] [Indexed: 12/31/2022] Open
Abstract
Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease that has been associated with a greater risk of metabolic and cardiovascular comorbidities. The aim of this study is to assess cardiovascular risk by means of intima-media thickness (IMT), metabolic syndrome, and other potential biomarkers in patients with severe hidradenitis suppurativa who are candidates for biologic therapy and to explore potentially associated factors. A cross-sectional study was performed. Body mass index (BMI), carotid intima-media thickness (IMT), and blood tests, including glycemic and lipid profile, insulin, vitamin D, and inflammation markers were performed. Fifty patients were included in the study; the male/female ratio was 3:2. The mean age was 38 years, and the mean disease duration was 21.8 years. The mean carotid IMT was 651.39 μm. A positive association of IMT with disease duration, tobacco consumption, and HbA1c levels was observed. HbA1c correlated with the age of onset, hypertension, metabolic syndrome, and glucose levels. Vitamin D levels inversely correlated with the number of areas affected. In conclusion, patients with severe HS present a higher cardiovascular risk, but it is not distributed equally within the patients: Tobacco consumption, inadequate glycemic control, and disease duration could be useful clinical and biochemical markers to identify patients at higher risk.
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Affiliation(s)
- Manuel Sánchez-Díaz
- Dermatology Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18002 Granada, Spain; (M.S.-D.); (L.S.-R.); (T.M.-V.); (A.M.-L.); (A.M.-L.)
| | - Luis Salvador-Rodríguez
- Dermatology Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18002 Granada, Spain; (M.S.-D.); (L.S.-R.); (T.M.-V.); (A.M.-L.); (A.M.-L.)
| | - Trinidad Montero-Vílchez
- Dermatology Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18002 Granada, Spain; (M.S.-D.); (L.S.-R.); (T.M.-V.); (A.M.-L.); (A.M.-L.)
| | - Antonio Martínez-López
- Dermatology Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18002 Granada, Spain; (M.S.-D.); (L.S.-R.); (T.M.-V.); (A.M.-L.); (A.M.-L.)
| | - Salvador Arias-Santiago
- Dermatology Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18002 Granada, Spain; (M.S.-D.); (L.S.-R.); (T.M.-V.); (A.M.-L.); (A.M.-L.)
- Dermatology Department, School of Medicine, University of Granada, 18016 Granada, Spain
- Correspondence: ; Tel.: +34-958023465
| | - Alejandro Molina-Leyva
- Dermatology Unit, Hospital Universitario Virgen de las Nieves, IBS Granada, 18002 Granada, Spain; (M.S.-D.); (L.S.-R.); (T.M.-V.); (A.M.-L.); (A.M.-L.)
- Hidradenitis Suppurativa Clinic, Hospital Universitario Virgen de las Nieves, 18002 Granada, Spain
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Li BH, Fang KF, Lin PH, Zhang YH, Huang YX, Jie H. Effect of sacubitril valsartan on cardiac function and endothelial function in patients with chronic heart failure with reduced ejection fraction. Clin Hemorheol Microcirc 2021; 77:425-433. [PMID: 33386797 DOI: 10.3233/ch-201032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE The aim of the present study was to observe the effect of sacubitril valsartan on cardiac function and vascular endothelial function in patients with chronic heart failure with reduced ejection fraction (HFrEF). METHODS A total of 80 patients with HFrEF were randomly divided into an observation group and a control group, with 40 patients in each group. Sacubitril valsartan was added to the conventional treatment in the observation group, and perindopril was added to the conventional treatment in the control group. Both groups were treated continuously for 12 weeks. The left ventricular ejection fraction (LVEF), left ventricular end-diastolic diameter (LVEDD), flow-mediated vasodilatory function (FMD) of the brachial artery, and levels of plasma Ang II, endothelin 1 (ET-1), and calcitonin gene-related peptide (CGRP), together with the serum nitric oxide (NO) and NO synthase (NOS) were compared before and after treatment in the groups. RESULTS Before the treatment, the levels of LVEF, LVEDD, FMD, Ang II, ET-1, CGRP, NO, and NOS in the observation group were not significantly different from those in the control group (P > 0.05). However, the levels of LVEF, FMD, CGRP, NO, and NOS in both groups were significantly higher after the treatment than those before the treatment (P < 0.05) and significantly higher in the observation group than those in the control group. The difference was statistically significant (P < 0.05). Meanwhile, the levels of LVEDD, Ang II, and ET-1 in both groups decreased significantly after the treatment (P < 0.05) and were significantly lower in the observation group than those in the control group. The difference was statistically significant (P < 0.05). CONCLUSION Sacubitril valsartan might improve endothelial function while increasing cardiac function in HFrEF patients.
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Affiliation(s)
- Bao-Hua Li
- Department of Cardiology, Affiliated Huiyang Hospital of Southern Medical University, Huizhou, China
| | - Kuai-Fa Fang
- Department of Cardiology, Affiliated Huiyang Hospital of Southern Medical University, Huizhou, China
| | - Pei-Huan Lin
- Department of Cardiology, Affiliated Huiyang Hospital of Southern Medical University, Huizhou, China
| | - Yi-Hui Zhang
- Department of Cardiology, Affiliated Huiyang Hospital of Southern Medical University, Huizhou, China
| | - Yong-Xiang Huang
- Department of Cardiology, Affiliated Huiyang Hospital of Southern Medical University, Huizhou, China
| | - Hai Jie
- Department of Cardiology, Affiliated Huiyang Hospital of Southern Medical University, Huizhou, China
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Yurtdaş M, Asoğlu R, Özaydın A, Doğan Z. Lymphocyte to monocyte ratio may predict increased carotid intima-media thickness in patients with subclinical hypothyroidism. Clin Hemorheol Microcirc 2021; 77:133-142. [PMID: 33074218 DOI: 10.3233/ch-200820] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Inflammation has an important role in the pathogenesis of atherosclerosis. Lymphocyte-to-monocyte ratio (LMR) is accepted as an indicator of inflammation. OBJECTIVE Our aim was to scrutinize the relationship between LMR and subclinical atherosclerosis (SubAth) measured by carotid intima-media thickness (CIMT) in subclinical hypothyroidism (SubHT). METHODS Newly identified 190 SubHT patients were prospectively included into the study. Blood samples were taken for measuring laboratory parameters. Then, CIMT was computed. Patients were seperated into 2 groups by their CIMT value (Group-1: ≤0.9 and Group-2: >0.9 mm), and then stratified into tertiles pursuant to LMR and thyroid-stimulating hormone (TSH) levels, respectively. RESULTS 59 patients had an increased CIMT value (Group-2), and 131 patients had a normal CIMT value (Group-1). Group-2 had a lower LMR and a greater high-sensitivity C-reactive protein (hsCRP), CIMT and TSH than Group-1 (for all, p < 0.05). Patients in the lowest tertile of LMR had a higher hsCRP, TSH and CIMT than those in the highest tertile (for all, p < 0.05). LMR was negatively associated with hsCRP, CIMT and TSH (for all, p < 0.05). LMR and TSH were independent predictors of increased CIMT. CONCLUSIONS Pre-ultrasonographic LMR, which is a simple and inexpensive inflammatory marker, may give additional predictive information to determine SubAth in SubHT.
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Affiliation(s)
- Mustafa Yurtdaş
- Istanbul Atlas University, School of Medicine, Istanbul Medicine Hospital, Department of Cardiology, Istanbul, Turkey
| | - Ramazan Asoğlu
- Adiyaman University, School of Medicine, Education and Research Hospital, Department of Cardiology, Adıyaman, Turkey
| | - Adnan Özaydın
- Balıkesir Sevgi Hospital, Department of Internal Medicine, Balıkesir, Turkey
| | - Zeki Doğan
- Istanbul Atlas University, School of Medicine, Istanbul Medicine Hospital, Department of Cardiology, Istanbul, Turkey
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Dan HJ, Ji H, Zhou YQ, Li CY, Gao BL. Detection of Early Vascular Atherosclerosis in Type 2 Diabetes Mellitus Using Ultrasound Radiofrequency-Data Technique. J Stroke Cerebrovasc Dis 2021; 30:105751. [PMID: 33812173 DOI: 10.1016/j.jstrokecerebrovasdis.2021.105751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 02/27/2021] [Accepted: 03/08/2021] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVES To quantitatively evaluate changes in vascular elasticity and intima-media thickness (IMT) of the common carotid artery (CCA) with Ultrasound radiofrequency (RF)-data technology in asymptomatic patients with type-2 diabetes mellitus (T2DM) and controls. MATERIALS AND METHODS Thirty-seven T2DM patients and 39 controls were enrolled. Arterial elasticity and CCA-IMT were quantitatively assessed by RF-data technology. The CCA diameters in the diastolic and systolic phases, carotid distensibility (CD), IMT, values of stiffness (β) and local pulse wave velocity (PWVβ) were measured and compared between the two groups. RESULTS The T2DM group had significantly larger CCA diastolic and systolic diameter, lower CD values, higher IMT measurements (all p < 0.001), and higher values of β and PWVβ (all P < 0.05) than the controls. Significant differences were not revealed in the mean values of IMT, β, PWVβ and CD across both sides of the CCA (all P > 0.05). CONCLUSIONS Higher IMT measurement and lower arterial elasticity of the CCA are significantly pronounced in asymptomatic T2DM patients and may suggest atherosclerotic changes, and the ultrasound RF-data technique may be used as a potential approach for detection of early-stage atherosclerosis.
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Affiliation(s)
- Hai-Jun Dan
- Departments of Physical Examination, Second Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Hong Ji
- Department of Gland Surgery, Second Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Ya-Qing Zhou
- Departments of Physical Examination, Second Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Cai-Ying Li
- Department of Radiology, The Second Hospital of Hebei Medical University, 215 West Heping Road, Shijiazhuang, Hebei Province 050000, China.
| | - Bu-Lang Gao
- Department of Radiology, The Second Hospital of Hebei Medical University, 215 West Heping Road, Shijiazhuang, Hebei Province 050000, China.
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10
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Katsiki N, Mikhailidis DP. Diabetes and carotid artery disease: a narrative review. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:1280. [PMID: 33178812 PMCID: PMC7607073 DOI: 10.21037/atm.2019.12.153] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Diabetes mellitus (DM) has been linked to an increased prevalence and severity of carotid artery disease, as well as polyvascular disease. Carotid disease is also associated with obesity and abnormal peri-organ and intra-organ fat (APIFat) deposition (i.e., excess fat accumulation in several organs such as the liver, heart and vessels). In turn, DM is associated with APIFat. The coexistence of these comorbidities confers a greater risk of vascular events. Clinicians should also consider that carotid bruits may predict cardiovascular risk. DM has been related to a greater risk of adverse outcomes after carotid endarterectomy or stenting. Whether modifying risk factors (e.g., glycaemia and dyslipidaemia) in DM patients can improve the outcomes of these procedures needs to be established. Furthermore, DM is a risk factor for contrast-induced acute kidney injury (CI-AKI). The latter should be recorded in DM patients undergoing carotid stenting since it can influence both short- and long-term outcomes. From a pathophysiological perspective, functional changes in the carotid artery may precede morphological ones. Furthermore, carotid plaque characteristics are increasingly being studied in terms of vascular risk stratification and monitoring short-term changes attributed to treatment. The present narrative review discusses the recent (2019) literature on the associations between DM and carotid artery disease. Physicians and vascular surgeons looking after patients with carotid disease and DM should consider these links that may influence outcomes. Further research in this field is also needed to optimise the treatment of such patients.
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Affiliation(s)
- Niki Katsiki
- Diabetes Center, Division of Endocrinology and Metabolism, First Department of Internal Medicine, AHEPA University Hospital, Medical School Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitri P Mikhailidis
- Department of Clinical Biochemistry, Royal Free Hospital Campus, University College London Medical School, University College London (UCL), London, UK.,Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
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11
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Al-Hindwan HSA, Silbernagel G, Curio J, Abulgasim K, Schröder M, Wuerdemann I, Kasner M, Landmesser U, Reinthaler M. The impact of moderate Aortic Valve Disease in patients undergoing MitraClip for severe MR. Clin Hemorheol Microcirc 2020; 75:447-455. [PMID: 32390609 DOI: 10.3233/ch-200818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND High surgical risk patients presenting with severe mitral valve regurgitation (MR) and concomitant aortic valve disease are frequently a challenge for the interdisciplinary heart team meeting. If open-heart surgery for severe MR is performed, aortic stenosis (AS) or regurgitation (AR) is corrected during the same procedure if at least moderate severity of AS or AR has been confirmed. In patients with prohibitive surgical risk, optimal management strategies in the light of available transcatheter interventions still needs to be established. METHODS AND RESULTS In this retrospective single center study, we aimed to investigate the impact of coincident moderate aortic valve disease on the outcome of patients undergoing MitraClip for severe MR. In 286 MitraClip procedures performed in our institution, 21 patients (7,3%) were identified to suffer from concomitant moderate AS and 28 patients had moderate AR (9,8%). Patients with AS were found to have a higher incidence of >moderate MR following the procedure when compared to patients without aortic valve disease (14,3% vs. 8,9%, p = 0.001). No differences between the groups were found regarding a combined endpoint of all cause deaths and heart failure hospitalizations after 1 year follow up (no aortic-valve disease vs. moderate AS: 19% vs 18%; p = 0,881 and no aortic valve disease vs moderate AR: 19% vs. 25%; p = 0.477). However, mortality was significantly higher in patients with coincidental moderate AR (3.8% patients without aortic valve disease, 5% in patients with AS, 17,9% in patients with AR; p = 0.006). CONCLUSION According to our analysis coincidental Aortic valve stenosis may be associated with worse technical results regarding residual MR after MitraClip. Although our results regarding a combined endpoint of all-cause mortality and heart failure hospitalizations within one year of follow up were comparable between the groups, patients with moderate AR had significantly higher mortality rates. Due to the limited number of patients, our study is only hypothesis generating. Larger trials are necessary to confirm our result.
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Affiliation(s)
| | - Günther Silbernagel
- Department of Cardiology, Charité Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Jonathan Curio
- Department of Cardiology, Charité Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Kamal Abulgasim
- Department of Cardiology, Charité Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Mark Schröder
- Institute of Biomaterial Science, Helmholtz-Zentrum Geesthacht, Teltow, Germany
| | - Imke Wuerdemann
- Department of Cardiology, Charité Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Mario Kasner
- Department of Cardiology, Charité Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Ulf Landmesser
- Department of Cardiology, Charité Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Markus Reinthaler
- Department of Cardiology, Charité Berlin, Campus Benjamin Franklin, Berlin, Germany.,Institute of Biomaterial Science, Helmholtz-Zentrum Geesthacht, Teltow, Germany
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12
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Lin L, Zhang Y, Zeng Q, Lin L, Geng X, Wang S. Atherosclerosis, inflammatory factor changes, cognitive disorder and vascular endothelial functions in patients with different grades of leukoaraiosis. Clin Hemorheol Microcirc 2020; 73:591-597. [PMID: 31306114 DOI: 10.3233/ch-190597] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To study the atherosclerosis (AS), inflammatory factor level, cognitive disorder and vascular endothelial functions in patients with different grades of leukoaraiosis (LA), and to explore the correlations of different grades of LA with cognitive disorder. METHODS A total of 180 patients with cerebral infarction admitted and treated in the Department of Neurology of our hospital were selected, and they were graded according to the Tarvonen-shcolder standard, with 45 patients in each group. The atherosclerotic plaques of the patients were detected via a color Doppler ultrasound system and magnetic resonance imaging (MRI). Their inflammatory factor levels were determined using enzyme-linked immunosorbent assay (ELISA). The cognitive function was scored based on the mini-mental state examination (MMSE), and the levels of malondialdehyde (MDA), superoxide dismutase (SOD), endothelin (ET) and nitric oxide (NO) were measured to evaluate vascular endothelial functions. RESULTS According to the comparisons among four groups of the patients, the incidence rate of AS was gradually increased among patients with different grades of LA (p < 0.05). With the aggravation of LA, the levels of inflammatory factors in patients were obviously increased (p < 0.05). LA patients had evidently lowered MMSE scores and levels of SOD and NO, but notably raised inflammatory factors C-reactive protein (CRP) and matrix metalloproteinase-9 (MMP-9) and vascular endothelial function indices MDA and ET (p < 0.05). CONCLUSION The occurrence of LA is implicated with the increasing levels of inflammatory factors in the patients, aggregation of cognitive dysfunction and impairment vascular endothelial functions.
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Affiliation(s)
- Lirong Lin
- Department of Neurology, Inner Mongolia Baogang Hospital, Baotou, Inner Mongolia, China
| | - Yaxuan Zhang
- Department of Neurosurgery, Inner Mongolia Baogang Hospital, Baotou, Inner Mongolia, China
| | - Qingxin Zeng
- Department of Neurology, Inner Mongolia Baogang Hospital, Baotou, Inner Mongolia, China
| | - Ligong Lin
- Department of Hand and Ankle Surgery, Inner Mongolia Baogang Hospital, Baotou, Inner Mongolia, China
| | - Xiaoli Geng
- Department of Obstetrics and Gynecology, Inner Mongolia Baogang Hospital, Baotou, Inner Mongolia, China
| | - Shaobin Wang
- Department of Neurology, Inner Mongolia Baogang Hospital, Baotou, Inner Mongolia, China
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Carlisi M, Mancuso S, Caimi G, Siragusa S. Thrombotic risk in paroxysmal nocturnal hemoglobinuria-like (PNH-like) phenotype. Clin Hemorheol Microcirc 2020; 79:491-503. [PMID: 32116238 DOI: 10.3233/ch-190735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The complement system is an essential component of the innate immune defence that, if overly activated, may damage organs and tissues. For this reason, there is a fine complement regulatory system. The complement modulation system includes two proteins with important regulatory activity, CD55 or decay accelerating factor (DAF) and CD59 or membrane inhibitor of reactive lysis (MIRL).The paroxysmal nocturnal hemoglobinuria (PNH) is a clonal and non-neoplastic disease characterized by intravascular haemolysis, occurrence of thrombosis and bone marrow failure.In clinical practice, in opposition to PNH, a variety of pathological conditions have been observed with an acquired and non-genetic deficiency of the regulatory proteins CD55 and CD59. This abnormal, non-clonal, reduced expression of complement regulatory proteins configures what we may define as PNH-like phenotype.Similarly to PNH, even in the PNH-like phenotype diseases there has been a greater exposure to the mediated complement cellular lysis and, a likely increased risk of thromboembolic events.Therefore, the knowledge of the potential roles of the complement system becomes necessary for a deeper understanding of several pathological conditions and for an improved clinical management of the patients.
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Affiliation(s)
- Melania Carlisi
- Department of Surgical, Oncological and Stomatological Disciplines, University of Palermo, Palermo, Italy
| | - Salvatrice Mancuso
- Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE) Department, University of Palermo, Palermo, Italy
| | - Gregorio Caimi
- Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE) Department, University of Palermo, Palermo, Italy
| | - Sergio Siragusa
- Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE) Department, University of Palermo, Palermo, Italy
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