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Xu Y, Jiang YC, Xu L, Zhou W, Zhang Z, Qi Y, Kuang H, Yan S. Independent risk factors of left ventricular hypertrophy in non-diabetic individuals in Sierra Leone - a cross-sectional study. Lipids Health Dis 2024; 23:259. [PMID: 39169399 PMCID: PMC11337744 DOI: 10.1186/s12944-024-02232-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2024] [Accepted: 07/30/2024] [Indexed: 08/23/2024] Open
Abstract
BACKGROUND Left ventricular hypertrophy (LVH) is a critical factor in heart failure and cardiovascular event-related mortality. While the prevalence of LVH in diabetic patients is well-documented, its occurrence and risk factors in non-diabetic populations remain largely unexplored. This study addresses this issue by investigating the independent risk factors of LVH in non-diabetic individuals. METHODS This cross-sectional study, conducted meticulously, utilized data from a robust and comprehensive source, DATADRYAD, in the Sierra Leone database, collected between October 2019 and October 2021, including LVH and various variables. All variables were described and screened using univariate analysis, Spearman correlation, and principal component analysis (PCA). The lipid profile, including total cholesterols (TC), triglycerides (TG), high-density lipoprotein (HDL-C), non-high-density lipoprotein (Non-HDL-C), and low-density lipoprotein cholesterol (LDL-C), TC/HDL-C ratio, TG/HDL-C ratio, Non-HDL-C /HDL-C ratio and LDL-C/HDL-C ratio, which quartiles were treated as categorical variables, with the lowest quartile serving as the reference category. Three adjusted models were constructed to mitigate the influence of other variables. To ensure the robustness of the model, receiver operating characteristic (ROC) curves were used to calculate the cutoff values by analyzing the ROC curves. A sensitivity analysis was performed to validate the findings further. RESULTS The dataset encompasses information from 2092 individuals. After adjusting for potential factors that could influence the results, we found that TC (OR = 2.773, 95%CI: 1.805-4.26), Non-HDL-C (OR = 2.74, 95%CI: 1.7723-4.236), TC/HDL-C ratio (OR = 2.237, 95%CI: 1.445-3.463), Non-HDL-C/HDL-C ratio (OR = 2.357, 95%CI: 1.548-3.588), TG/HDL-C ratio (OR = 1.513, 95%CI: 1.02-2.245) acts as independent risk factors of LVH. ROC curve analysis revealed the predictive ability of blood lipids for LVH, with Non-HDL-C exhibiting area under the curve (AUC = 0.6109), followed by TC (AUC = 0.6084). CONCLUSIONS TC, non-HDL-C, TC/HDL-C ratio, Non-HDL-C/HDL-C ratio, and TG/HDL-C ratio were independent risk factors of LVH in non-diabetic people. Non-HDL-C and TC were found to be essential indicators for predicting the prevalence of LVH.
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Affiliation(s)
- Yuanxin Xu
- Department of Endocrine and Metabolic Diseases, Fourth Affiliated Hospital of Harbin Medical University, Harbin, 150001, China
- Department of Endocrinology, First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China
- Centenary Institute of Cancer Medicine and Cell biology, The University of Sydney, Sydney, NSW, 2050, Australia
| | - Yingxin Celia Jiang
- Centenary Institute of Cancer Medicine and Cell biology, The University of Sydney, Sydney, NSW, 2050, Australia
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, 2006, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Lihua Xu
- Faculty of health and medicine, Sanya University, Sanya, 572000, China
| | - Weiyu Zhou
- Department of Endocrine and Metabolic Diseases, Fourth Affiliated Hospital of Harbin Medical University, Harbin, 150001, China
| | - Zhiying Zhang
- Department of Endocrine and Metabolic Diseases, Fourth Affiliated Hospital of Harbin Medical University, Harbin, 150001, China
| | - Yanfei Qi
- Centenary Institute of Cancer Medicine and Cell biology, The University of Sydney, Sydney, NSW, 2050, Australia
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Hongyu Kuang
- Department of Endocrinology, First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China.
- Harbin Medical University, Harbin, 150081, China.
| | - Shuang Yan
- Department of Endocrine and Metabolic Diseases, Fourth Affiliated Hospital of Harbin Medical University, Harbin, 150001, China.
- Harbin Medical University, Harbin, 150081, China.
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Liu X, Yang M, Lip GYH, McDowell G. Plasma Biomarkers for Hypertension-Mediated Organ Damage Detection: A Narrative Review. Biomedicines 2024; 12:1071. [PMID: 38791032 PMCID: PMC11118189 DOI: 10.3390/biomedicines12051071] [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: 04/04/2024] [Revised: 05/07/2024] [Accepted: 05/09/2024] [Indexed: 05/26/2024] Open
Abstract
Hypertension (HT) is a disease that poses a serious threat to human health, mediating organ damage such as the cardiovascular (CV) system, kidneys, central nervous system (CNS), and retinae, ultimately increasing the risk of death due to damage to the entire vascular system. Thus, the widespread prevalence of hypertension brings enormous health problems and socioeconomic burdens worldwide. The goal of hypertension management is to prevent the risk of hypertension-mediated organ damage and excess mortality of cardiovascular diseases. To achieve this goal, hypertension guidelines recommend accurate monitoring of blood pressure and assessment of associated target organ damage. Early identification of organ damage mediated by hypertension is therefore crucial. Plasma biomarkers as a non-invasive test can help identify patients with organ damage mediated by hypertension who will benefit from antihypertensive treatment optimization and improved prognosis. In this review, we provide an overview of some currently available, under-researched, potential plasma biomarkers of organ damage mediated by hypertension, looking for biomarkers that can be detected by simple testing to identify hypertensive patients with organ damage, which is of great significance in clinical work. Natriuretic peptides (NPs) can be utilized as a traditional biomarker to detect hypertension-mediated organ damage, especially for heart failure. Nevertheless, we additionally may need to combine two or more plasma biomarkers to monitor organ damage in the early stages of hypertension.
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Affiliation(s)
- Xinghui Liu
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool L7 8TX, UK; (X.L.); (M.Y.); (G.M.)
- Department of Cardiovascular Medicine, Guizhou Provincial People’s Hospital, Guiyang 550002, China
| | - Miao Yang
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool L7 8TX, UK; (X.L.); (M.Y.); (G.M.)
- Department of Anesthesiology, Guizhou Provincial People’s Hospital, Guiyang 550002, China
| | - Gregory Y. H. Lip
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool L7 8TX, UK; (X.L.); (M.Y.); (G.M.)
- Danish Centre for Health Services Research, Department of Clinical Medicine, Aalborg University, 9220 Aalborg, Denmark
| | - Garry McDowell
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool L7 8TX, UK; (X.L.); (M.Y.); (G.M.)
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool L3 3AF, UK
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Cavalcanti CM, Silva MRL, Conde AJH, Bezerra AF, Alves JPM, Fernandes CCL, Teixeira DÍA, Rêgo AC, Rondina D. Effect of peri-conception high fat diets on maternal ovarian function, fetal and placentome growth, and vascular umbilical development in goats. Reprod Domest Anim 2022; 57:1481-1492. [PMID: 35925942 DOI: 10.1111/rda.14224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 07/27/2022] [Accepted: 08/01/2022] [Indexed: 11/27/2022]
Abstract
The objective of this study was to determine whether a high-fat diet (HFD) fed to goats for a brief period during peri-conception would optimize reproductive and fetal responses. Thirty-four Anglo-Nubian crossbred adult goats were allocated into three groups: control (n = 11), fed with a total mixed ration (TMR) based on chopped elephant grass and concentrate; HFBM (n = 11), given TMR supplemented with soybean oil on a 0.5% dry matter basis for 11 days starting nine days before mating (BM); and HFAM (n = 12), fed with soybean oil included in the TMR for 15 days after mating (AM). The TMR diets differed in their fat content (7.5% vs. 2.9%). All goats had estrus synchronized for 14 days BM by intravaginal administration of 60 mg MPA sponge for 12 days. Forty-eight hours BM, the sponge was removed and 0.075 mg PGF2α was applied intramuscularly. After 36 hours, 1 mL GnRH was administered intramuscularly, and goats were mated after sponge removal. The fat groups showed lower feed intake (P < 0.001) and higher cholesterol levels (P < 0.001) when HFD was administered. Doppler and B-mode ultrasound evaluations revealed a greater (P < 0.05) number of small (< 3 mm, 10 ± 0.6 vs 8 ± 0.5) and large (≥ 3 mm, 6 ± 0.4 vs 5.0 ± 0.2) follicles and intraovarian blood area (P < 0.05) in the HFBM group during sponge removal (57.6%) and mating (24.2%) than those of the no-fat group. During AM, the fat-fed groups exhibited higher glutathione peroxidase levels (P < 0.05) and a reduction (P < 0.001) in corpus luteum size (19%) and vascularized Doppler area (41%). No difference (P > 0.05) between groups was found in fetal traits, placentome, and umbilical vascular development, except for the embryonic vesicle where HFAM twin pregnancy showed a smaller size than the control (26.1 ± 3.5 cm vs 33.7 ± 2.7 cm; P < 0.01). Thus, HFD applied during peri-conception of goats has no impact on later fetal development but improved the follicular growth when given before the mating. Thus the use of HFD in periconception has no impact on fetal development but increases follicular growth before breeding time.
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Affiliation(s)
| | | | | | | | | | | | | | - Anibal Coutinho Rêgo
- Department of Animal Science, Federal University of Ceará (UFC), Fortaleza, Ceará, Brazil
| | - Davide Rondina
- School of Veterinary Medicine, Ceará State University (UECE), Fortaleza, Ceará, Brazil
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Recent Molecular Mechanisms and Beneficial Effects of Phytochemicals and Plant-Based Whole Foods in Reducing LDL-C and Preventing Cardiovascular Disease. Antioxidants (Basel) 2021; 10:antiox10050784. [PMID: 34063371 PMCID: PMC8157003 DOI: 10.3390/antiox10050784] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 05/07/2021] [Accepted: 05/12/2021] [Indexed: 12/19/2022] Open
Abstract
Abnormal lipid metabolism leads to the development of hyperlipidemia, a common cause of multiple chronic disorders, including cardiovascular disease (CVD), obesity, diabetes, and cerebrovascular disease. Low-density lipoprotein cholesterol (LDL-C) currently remains the primary target for treatment of hyperlipidemia. Despite the advancement of treatment and prevention of hyperlipidemia, medications used to manage hyperlipidemia are limited to allopathic drugs, which present certain limitations and adverse effects. Increasing evidence indicates that utilization of phytochemicals and plant-based whole foods is an alternative and promising strategy to prevent hyperlipidemia and CVD. The current review focuses on phytochemicals and their pharmacological mode of actions for the regulation of LDL-C and prevention of CVD. The important molecular mechanisms illustrated in detail in this review include elevation of reverse cholesterol transport, inhibition of intestinal cholesterol absorption, acceleration of cholesterol excretion in the liver, and reduction of cholesterol synthesis. Moreover, the beneficial effects of plant-based whole foods, such as fresh fruits, vegetables, dried nuts, flax seeds, whole grains, peas, beans, vegan diets, and dietary fibers in LDL-C reduction and cardiovascular health are summarized. This review concludes that phytochemicals and plant-based whole foods can reduce LDL-C levels and lower the risk for CVD.
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