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He C, Li R, Yang J, Shen H, Wang Y, Chen X, Luo W, Zeng Q, Ma L, Song Y, Cheng Q, Wang Z, Wu FF, Li Q, Yang S, Hu J. Optimizing the aldosterone-to-renin ratio cut-off for screening primary aldosteronism based on cardiovascular risk: a collaborative study. Clin Exp Hypertens 2024; 46:2301571. [PMID: 38270079 DOI: 10.1080/10641963.2023.2301571] [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: 07/24/2023] [Accepted: 12/28/2023] [Indexed: 01/26/2024]
Abstract
OBJECTIVES Aldosterone-to-renin ratio (ARR) based screening is the first step in the diagnosis of primary aldosteronism (PA). However, the guideline-recommended ARR cutoff covers a wide range, from the equivalent of 1.3 to 4.9 ng·dl-1/mIU∙l-1. We aimed to optimize the ARR cutoff for PA screening based on the risk of cardiovascular diseases (CVD). METHODS Longitudinally, we included hypertensive participants from the Framingham Offspring Study (FOS) who attended the sixth examination cycle and followed up until 2014. At baseline (1995-1998), we used circulating concentrations of aldosterone and renin to calculate ARR (unit: ng·dl-1/mIU∙l-1) among 1,433 subjects who were free of CVD. We used spline regression to calculate the ARR threshold based on the incident CVD. We used cross-sectional data from the Chongqing Primary Aldosteronism Study (CONPASS) to explore whether the ARR cutoff selected from FOS is applicable to PA screening. RESULTS In FOS, CVD risk increased with an increasing ARR until a peak of ARR 1.0, followed by a plateau in CVD risk (hazard ratio 1.49, 95%CI 1.19-1.86). In CONPASS, when compared to essential hypertension with ARR < 1.0, PA with ARR ≥ 1.0 carried a higher CVD risk (odds ratio 2.24, 95%CI 1.41-3.55), while essential hypertension with ARR ≥ 1.0 had an unchanged CVD risk (1.02, 0.62-1.68). Setting ARR cutoff at 2.4 ~ 4.9, 10% ~30% of PA subjects would be unrecognized although they carried a 2.45 ~ 2.58-fold higher CVD risk than essential hypertension. CONCLUSIONS The CVD risk-based optimal ARR cutoff is 1.0 ng·dl-1/mIU∙l-1 for PA screening. The current guideline-recommended ARR cutoff may miss patients with PA and high CVD risk. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov (NCT03224312).
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Affiliation(s)
- Chunxue He
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ruolin Li
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jun Yang
- Centre for Endocrinology and Metabolism, Hudson Institute of Medical Research, Clayton, Victoria, Australia
- Department of Medicine, Monash University, Clayton, Victoria, Australia
| | - Hang Shen
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yue Wang
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xiangjun Chen
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Wenjin Luo
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qinglian Zeng
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Linqiang Ma
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ying Song
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qingfeng Cheng
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zhihong Wang
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Fei-Fei Wu
- Department of Endocrinology, Affiliated Heping Hospital, Changzhi Medical College, Changzhi, China
| | - Qifu Li
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Shumin Yang
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jinbo Hu
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Litwin M. Pathophysiology of primary hypertension in children and adolescents. Pediatr Nephrol 2024; 39:1725-1737. [PMID: 37700113 PMCID: PMC11026201 DOI: 10.1007/s00467-023-06142-2] [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: 06/05/2023] [Revised: 08/13/2023] [Accepted: 08/14/2023] [Indexed: 09/14/2023]
Abstract
The progress in research on the physiology of the cardiovascular system made in the last 100 years allowed for the development of the pathogenesis not only of secondary forms of hypertension but also of primary hypertension. The main determinants of blood pressure are described by the relationship between stroke volume, heart rate, peripheral resistance, and arterial stiffness. The theories developed by Guyton and Folkow describe the importance of the volume factor and total peripheral resistance. However, none of them fully presents the pathogenesis of essential hypertension. The multifactorial model of primary hypertension pathogenesis developed by Irving Page in the 1940s, called Page's mosaic, covers most of the pathophysiological phenomena observed in essential hypertension. The most important pathophysiological phenomena included in Page's mosaic form a network of interconnected "nodes". New discoveries both from experimental and clinical studies made in recent decades have allowed the original Page mosaic to be modified and the addition of new pathophysiological nodes. Most of the clinical studies confirming the validity of the multifactorial pathogenesis of primary hypertension concern adults. However, hypertension develops in childhood and is even perinatally programmed. Therefore, the next nodes in Page's mosaic should be age and perinatal factors. This article presents data from pediatric clinical trials describing the most important pathophysiological processes associated with the development of essential hypertension in children and adolescents.
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Affiliation(s)
- Mieczysław Litwin
- Department of Nephrology and Arterial Hypertension, The Children's Memorial Health Institute, Warsaw, Poland.
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Doğan K, Başar EZ, Aytaç MB, Şahin N, Bayrak YE, Bek K, Güngör HS, Sönmez HE, Babaoğlu K. Evaluation of endothelial dysfunction in hypertensive children and adolescents. Pediatr Nephrol 2024; 39:1193-1199. [PMID: 37914964 DOI: 10.1007/s00467-023-06205-4] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 10/15/2023] [Accepted: 10/16/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND Atherosclerotic changes can be attributed to early endothelial damage in individuals with hypertension. We aimed to explore the relationship between endothelial dysfunction and hypertension in newly diagnosed children without end-organ damage, considering carotid intima-media thickness (CIMT), flow-mediated dilatation (FMD), and functional capillaroscopy parameters. We also analyzed the differences between dipper and non-dipper patients. METHODS In this cross-sectional study, 20 patients diagnosed with essential hypertension with no target organ damage, and 20 age and sex-matched healthy volunteers were enrolled. The patient group comprised newly diagnosed individuals not receiving antihypertensive treatment. Hypertensive patients were divided into two groups (dipper and non-dipper patients). The measurements of CIMT, brachial FMD, and functional capillaroscopy were performed before starting treatment. RESULTS Among the patients, 11 were boys, and 9 were girls, with a median age of 16.0 (2.13) years. Of 20 hypertensive patients, 10 were dipper and 10 were non-dipper. Significant differences were observed between the hypertensive patients and controls in terms of CIMT (p = 0.04), brachial artery FMD (p = 0.02), and functional capillary density (p < 0.001). Hypertensive patients exhibited increased CIMT, reduced brachial artery FMD, and lower capillary density. However, there were no differences between dippers and non-dippers regarding age, sex, height SDS, weight SDS, CIMT SDS, brachial artery FMD, and capillary density. CONCLUSIONS Understanding the vascular consequences associated with essential hypertension emphasizes the importance of early detection and management of hypertension. Herein, we have effectively highlighted significant endothelial changes through the analysis of three parameters in newly diagnosed children without apparent target organ damage.
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Affiliation(s)
- Kenan Doğan
- Department of Pediatric Nephrology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey.
| | - Eviç Zeynep Başar
- Department of Pediatric Cardiology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Mehmet Baha Aytaç
- Department of Pediatric Nephrology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Nihal Şahin
- Department of Pediatric Rheumatology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Yunus Emre Bayrak
- Department of Pediatric Rheumatology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Kenan Bek
- Department of Pediatric Nephrology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Hüseyin Salih Güngör
- Department of Pediatric Cardiology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Hafize Emine Sönmez
- Department of Pediatric Rheumatology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Kadir Babaoğlu
- Department of Pediatric Cardiology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
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Yao Z, Zhao C, Zhang Y, Fan X, Zhao D, Gao L. Gastroesophageal reflux disease increases the risk of essential hypertension: results from the Nationwide Readmission Database and Mendelian randomization analysis. Postgrad Med J 2024; 100:242-251. [PMID: 38223944 DOI: 10.1093/postmj/qgad123] [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: 09/12/2023] [Revised: 11/03/2023] [Accepted: 11/17/2023] [Indexed: 01/16/2024]
Abstract
BACKGROUND The link between gastroesophageal reflux disease (GERD) and essential hypertension (EH) and its causal nature remains controversial. Our study examined the connection between GERD and the risk of hypertension and assessed further whether this correlation has a causal relationship. METHODS First, we utilized the National Readmission Database including 14 422 183 participants to conduct an observational study. Dividing the population into GERD and non-GERD groups, we investigated the correlation between GERD and EH using multivariate logistic regression. Next, bidirectional two-sample Mendelian randomization was adopted. The summary statistics for GERD were obtained from a published genome-wide association study including 78 707 cases and 288 734 controls. We collected summary statistics for hypertension containing 70 651 cases and 223 663 controls from the FinnGen consortium. We assessed causality primarily by the inverse-variance weighted method with validation by four other Mendelian randomization approaches as well as an array of sensitivity analyses. RESULTS In the unadjusted model, GERD patients had a higher risk of EH than the non-GERD group, regardless of gender (odds ratio, 1.43; 95% confidence interval: 1.42-1.43; P < .001). Further adjusting for critical confounders did not change this association. For Mendelian randomization, we found that genetically predicted GERD was causally linked to an enhanced risk of EH in inverse-variance weighted technique (odds ratio, 1.52; 95% confidence interval: 1.39-1.67; P = 3.51 × 10-18); conversely, EH did not raise the risk of GERD causally. CONCLUSIONS GERD is a causal risk factor for EH. Further research is required to probe the mechanism underlying this causal connection.
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Affiliation(s)
- Zhenyu Yao
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
- Shandong Clinical Research Center of Diabetes and Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Institute of Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
- "Chuangxin China" Innovation Base of Stem Cell and Gene Therapy for Endocrine Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Engineering Laboratory of Prevention and Control for Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Engineering Research Center of Stem Cell and Gene Therapy for Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
| | - Chunhui Zhao
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
- Shandong Clinical Research Center of Diabetes and Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Institute of Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
- "Chuangxin China" Innovation Base of Stem Cell and Gene Therapy for Endocrine Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Engineering Laboratory of Prevention and Control for Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Engineering Research Center of Stem Cell and Gene Therapy for Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
| | - Yue Zhang
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
- Shandong Clinical Research Center of Diabetes and Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Institute of Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
- "Chuangxin China" Innovation Base of Stem Cell and Gene Therapy for Endocrine Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Engineering Laboratory of Prevention and Control for Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Engineering Research Center of Stem Cell and Gene Therapy for Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
| | - Xiude Fan
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
- Shandong Clinical Research Center of Diabetes and Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Institute of Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
- "Chuangxin China" Innovation Base of Stem Cell and Gene Therapy for Endocrine Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Engineering Laboratory of Prevention and Control for Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Engineering Research Center of Stem Cell and Gene Therapy for Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
| | - Dong Zhao
- Center for Endocrine Metabolism and Immune Diseases, Beijing Luhe Hospital, Capital Medical University, Beijing 101149, China
- Beijing Key Laboratory of Diabetes Research and Care, Beijing 101149, China
| | - Ling Gao
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
- Shandong Clinical Research Center of Diabetes and Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Institute of Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
- "Chuangxin China" Innovation Base of Stem Cell and Gene Therapy for Endocrine Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Engineering Laboratory of Prevention and Control for Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
- Shandong Engineering Research Center of Stem Cell and Gene Therapy for Endocrine and Metabolic Diseases, Jinan, Shandong 250021, China
- Central Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, China
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Cai S, Fu Y, Chen J, Tian M, Li X. Causal Relationship Between Branched-Chain Amino Acids and Hypertension: A Mendelian Randomization Study. J Am Heart Assoc 2024; 13:e032084. [PMID: 38420789 PMCID: PMC10944042 DOI: 10.1161/jaha.123.032084] [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: 09/23/2023] [Accepted: 01/12/2024] [Indexed: 03/02/2024]
Abstract
BACKGROUND This study aimed to investigate the causal relationships between branched-chain amino acids (BCAAs) and the risks of hypertension via meta-analysis and Mendelian randomization analysis. METHODS AND RESULTS A meta-analysis of 32 845 subjects was conducted to evaluate the relationships between BCAAs and hypertension. In Mendelian randomization analysis, independent single-nucleotide polymorphisms associated with BCAAs at the genome-wide significance level were selected as the instrumental variables. Meanwhile, the summary-level data for essential hypertension and secondary hypertension end points were obtained from the FinnGen study. As suggested by the meta-analysis results, elevated BCAA levels were associated with a higher risk of hypertension (isoleucine: summary odds ratio, 1.26 [95% CI, 1.08-1.47]; leucine: summary odds ratio, 1.28 [95% CI, 1.07-1.52]; valine: summary odds ratio, 1.32 [95% CI, 1.12-1.57]). Moreover, the inverse variance-weighted method demonstrated that an elevated circulating isoleucine level might be the causal risk factor for essential hypertension but not secondary hypertension (essential hypertension: odds ratio, 1.22 [95% CI, 1.12-1.34]; secondary hypertension: odds ratio, 0.96 [95% CI, 0.54-1.68]). CONCLUSIONS The increased levels of 3 BCAAs positively correlated with an increased risk of hypertension. Particularly, elevated isoleucine level is a causal risk factor for essential hypertension. Increased levels of leucine and valine also tend to increase the risk of essential hypertension, but further verification is still warranted.
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Affiliation(s)
- Shiyuan Cai
- School of Public Health, Shanghai Jiao Tong University School of MedicineShanghaiChina
| | - Yuanyuan Fu
- School of Public Health, Shanghai Jiao Tong University School of MedicineShanghaiChina
| | - Jie Chen
- School of Public Health, Shanghai Jiao Tong University School of MedicineShanghaiChina
| | - Mingjie Tian
- Department of Clinical Nutrition, Shanghai Deji HospitalAffiliated to Qingdao UniversityShanghaiChina
| | - Xue Li
- School of Public Health, Shanghai Jiao Tong University School of MedicineShanghaiChina
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Lee BC, Tsai HH, Chen ZW, Chang CC, Huang JZ, Chang YY, Tsai CH, Chou CH, Liao CW, Pan CT, Wu VC, Hung CS, Tsai LK, Lin YH. Aldosteronism is associated with more severe cerebral small vessel disease in hypertensive intracerebral hemorrhage. Hypertens Res 2024; 47:608-617. [PMID: 37993592 DOI: 10.1038/s41440-023-01458-w] [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: 01/24/2023] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 11/24/2023]
Abstract
Primary aldosteronism is associated with various types of cardiovascular and cerebrovascular damage independently of hypertension. Although chronic hypertension and related cerebral arteriosclerosis are the main risk factors for intracerebral hemorrhage, the effects of aldosteronism remain poorly understood. We enrolled 90 survivors of hypertensive intracerebral hemorrhage, 21 of them with aldosteronism and 69 with essential hypertension as controls in this study. Clinical parameters and neuroimaging markers of cerebral small vessel disease were recorded, and its correlations with aldosteronism were investigated. Our results showed that the aldosteronism group (55.2 ± 9.7 years, male 47.6%) had similar hypertension severity but exhibited a higher cerebral microbleed count (interquartile range) (8.5 [2.0‒25.8] vs 3 [1.0‒6.0], P = 0.005) and higher severity of dilated perivascular space in the basal ganglia (severe perivascular space [number >20], 52.4% vs. 24.6%, P = 0.029; large perivascular space [>3 mm], 52.4% vs. 20.3%, P = 0.010), compared to those with essential hypertension (53.8 ± 11.7 years, male 73.9%). In multivariate models, aldosteronism remained an independent predictor of a higher (>10) microbleed count (odds ratio = 8.60, P = 0.004), severe perivascular space (odds ratio = 4.00, P = 0.038); the aldosterone-to-renin ratio was associated with dilated perivascular space (P = 0.043) and large perivascular space (P = 0.008). In conclusions, survivors of intracerebral hemorrhage with aldosteronism showed a tendency towards more severe hypertensive arteriopathy than the essential hypertension counterparts independently of blood pressure; aldosteronism may contribute to dilated perivascular space around the deep perforating arteries. Aldosteronism is associated with more severe cerebral small vessel disease in hypertensive intracerebral hemorrhage.
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Affiliation(s)
- Bo-Ching Lee
- Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan, ROC
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan, ROC
- Department of Medical Imaging, National Taiwan University Hospital Yun-lin Branch, Douliu, Taiwan, ROC
| | - Hsin-Hsi Tsai
- Department of Neurology, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Zheng-Wei Chen
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan, ROC
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan, ROC
- Department of Internal Medicine, National Taiwan University Hospital Yun-lin Branch, Douliu, Taiwan, ROC
| | - Chin-Chen Chang
- Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Jia-Zheng Huang
- Department of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Yi-Yao Chang
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan, ROC
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan, ROC
- Cardiology Division of Cardiovascular Medical Center, Far Eastern Memorial Hospital, New Taipei City, Taiwan, ROC
| | - Cheng-Hsuan Tsai
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan, ROC
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Chia-Hung Chou
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Che-Wei Liao
- Department of Internal Medicine, National Taiwan University Hospital Hsin-Chu Branch, HsinChu, Taiwan, ROC
- National Taiwan University Cancer Center, Taipei, Taiwan, ROC
| | - Chien-Ting Pan
- Department of Internal Medicine, National Taiwan University Hospital Yun-lin Branch, Douliu, Taiwan, ROC
| | - Vin-Cent Wu
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Chi-Sheng Hung
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan, ROC
- Cardiovascular Center, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Li-Kai Tsai
- Department of Neurology, National Taiwan University Hospital, Taipei, Taiwan, ROC.
| | - Yen-Hung Lin
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan, ROC.
- Cardiovascular Center, National Taiwan University Hospital, Taipei, Taiwan, ROC.
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Komaç F, Duru P. The effect of education based on a health belief model and motivational interviews on cardiovascular disease risk factors and healthy lifestyle behaviour changes in patients with essential hypertension: A randomized controlled trial. Patient Educ Couns 2024; 120:108126. [PMID: 38154390 DOI: 10.1016/j.pec.2023.108126] [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] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 12/16/2023] [Accepted: 12/20/2023] [Indexed: 12/30/2023]
Abstract
OBJECTIVE To determine the effects of "Health Belief Model (HBM)-based education" and "education and motivational interviews (MIs)" by comparing the two methods on cardiovascular disease (CVD) risk factors and healthy lifestyle behaviour changes of patients diagnosed with essential hypertension. METHODS The study was a single-centre, single-blind, parallel-group, 6-month follow-up, randomized controlled trial. It was conducted on 80 individuals (40 in the study group, 40 in the control group). Both groups received HBM-based education and an educational booklet on healthy lifestyle behaviour changes at the beginning of the study. Additionally, the study group underwent a total of 6 MIs. RESULTS The decrease in the study group's 10-year Framingham CVD risk scores (mean difference 5,33) compared to the baseline values was higher than that observed in the control group (mean difference 3,95). Over the six-month follow-up period, the study group's knowledge of CVD risk factors increased, and healthy lifestyle behaviour improved. CONCLUSION HBM-based education and an educational booklet, either alone or in combination with MI, supported patients with essential hypertension in lowering their CVD risk through lifestyle modifications. PRACTICE IMPLICATIONS Healthcare professionals within primary healthcare settings can use HBM-based health education and short-term MIs to reduce CVD risk and improve health outcomes.
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Affiliation(s)
- Firdes Komaç
- Department of Nursing, Institute of Health Sciences, Eskisehir Osmangazi University & Isıklar Family Health Centre, Eskisehir, Türkiye
| | - Pınar Duru
- Department of Public Health Nursing, Faculty of Health Sciences, Eskisehir Osmangazi University, Eskisehir, Türkiye.
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Chen ZJ, Cui X, Han S, Qiao M, Fu CK, Wang ZF, Xie YM. [Economic evaluation of Annao Pills combined with antihypertensive drugs in treatment of primary hypertension: a study based on decision tree model]. Zhongguo Zhong Yao Za Zhi 2024; 49:1683-1689. [PMID: 38621952 DOI: 10.19540/j.cnki.cjcmm.20231212.501] [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] [Subscribe] [Scholar Register] [Indexed: 04/17/2024]
Abstract
The purpose of this study was to evaluate the economics of Annao Pills combined with antihypertensive drugs in the treatment of primary hypertension in the Chinese medical setting. TreeAge pro 2018 was used for cost-effect analysis and sensitivity analysis of the two treatment regimens. The intervention time of the simulation model was 2 weeks. The cost parameters were derived from Yaozhi.com, and the effect parameters were based on Meta-analysis of randomized controlled trial(RCT) involving Annao Pills. The experimental group was treated with Annao Pills combined with anti-hypertensive drugs(nifedipine controlled-release tablets + losartan potassium tablets), and the control group was treated with anti-hypertensive drugs(nifedipine controlled-release tablets + losartan potassium tablets). The basic analysis showed that the incremental cost-effect ratio(ICER) of the two groups was 2 678.67 yuan, which was less than 7.26% of the per capita disposable income in 2022. That is, compared with anti-hypertensive drugs alone, Annao Pills combined with antihypertensive drugs cost 2 678.67 yuan more for each additional patient with primary hypertension. The results of sensitivity analysis verified the robustness of the basic analysis results. The probability sensitivity results showed that when the patient's personal willingness to pay the price was higher than 2 650 yuan, the probability of the regimen in the experimental group was higher, which was consistent with the results of the basic analysis. In conclusion, when the price was higher than 2 650 yuan, Annao Pills combined with anti-hypertensive drugs was more economical than anti-hypertensive drugs alone in terms of improving the response rate of the patients with primary hypertension.
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Affiliation(s)
- Zi-Jia Chen
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences Beijing 100700, China
| | - Xin Cui
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences Beijing 100700, China
| | - Sheng Han
- International Research Center for Medicinal Administration, Peking University Beijing 100089, China
| | - Meng Qiao
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences Beijing 100700, China
| | - Chang-Kuan Fu
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences Beijing 100700, China
| | - Zhi-Fei Wang
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences Beijing 100700, China
| | - Yan-Ming Xie
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences Beijing 100700, China
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Ma X, Zhang X, Yang Y, Jiang L, Huang Z. Relationship Between Atherogenic Index of Plasma and Serum Uric Acid in Patients With Untreated Essential Hypertension in China: A Cross-Sectional Study. Angiology 2024; 75:148-155. [PMID: 36424679 DOI: 10.1177/00033197221141666] [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] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
Several studies have reported that the atherogenic index of plasma (AIP) is associated with serum uric acid (SUA) in healthy middle-aged men, kidney transplant patients, and diabetic patients. We assessed the relationship between AIP and SUA in patients with untreated essential hypertension (EH) in China. In the cross-sectional study, we evaluated 5003 patients with untreated EH in China; 1490 were assigned to the hyperuricemia (HUA) group and 3513 to the normouricemia (non-HUA) group according to the diagnostic criteria of HUA (SUA level≥6 mg/dL in females and ≥7 mg/dL in males). A higher AIP level was found in the HUA group (P < .001), and AIP was positively and independently correlated with SUA after adjusting for statistically significant variables (β = .204, P < .001). Moreover, multivariate logistic regression analysis showed that the AIP was closely and independently related to HUA after adjusting for confounders (odds ratio [OR]: 11.980, 95% confidence interval [CI]: 3.186-45.047, P < .001). Our findings suggested that the AIP was positively and independently associated with SUA, and elevated AIP might be a significant risk factor for HUA in patients with untreated EH in China.
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Affiliation(s)
- Xiaoxiang Ma
- Department of Health Management Center and Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Xin Zhang
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Yanhua Yang
- Department of Health Management Center and Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Li Jiang
- Department of Health Management Center and Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Zhaoyi Huang
- Department of Health Management Center and Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
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Pankova O, Korzh O. Plasma catestatin levels are related to metabolic parameters in patients with essential hypertension and type 2 diabetes mellitus. Heart Vessels 2024; 39:144-159. [PMID: 37758851 DOI: 10.1007/s00380-023-02318-w] [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: 05/18/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023]
Abstract
Catestatin (CST) is a pleiotropic peptide with cardioprotective and metabolic effects. CST is involved in the pathogenesis of both arterial hypertension (AH) and type 2 diabetes mellitus (T2DM), which are the risk factors of cardiovascular diseases. In this study, we aimed to investigate the plasma CST levels in hypertensive patients, especially with T2DM, as well as compare those with healthy volunteers, and explore the relationship between CST levels and clinical, anthropometric and laboratory parameters. 106 Hypertensive patients, 55 of which had comorbidity T2DM, and 30 healthy volunteers were enrolled in the study. All subjects underwent clinical examination, including vital signs and anthropometric data assessment, medical history interview, and blood sample collection. Plasma CST levels were measured by an enzyme-linked immunosorbent assay (ELISA), using a commercial diagnostic kit. The plasma CST levels were significantly lower in hypertensive patients (N = 106) compared with healthy subjects (N = 30) (5.02 ± 1.09 vs. 6.64 ± 0.72; p < 0.001). Furthermore, hypertensive patients with T2DM (N = 55) have significantly reduced CST levels in comparison with those without T2DM (N = 51) (4.47 ± 1.16 vs. 5.61 ± 0.61; p < 0.001). CST significantly correlated with anthropometric characteristics, in particular, weight (r = - 0.344; p < 0.001), BMI (r = - 0.42; p < 0.001), neck (r = - 0.358; p < 0.001), waist (r = - 0.487; p < 0.001), hip (r = - 0.312; p < 0.001), wrist circumferences (r = - 0.264; p = 0.002), and waist-to-hip ratio (r = - 0.395; p < 0.001). Due to its antihypertensive effect, CST has significant associations with systolic BP (r = - 0.475; p < 0.001) and duration of AH (r = - 0.26; p = 0.007). CST also has an inverse relationship with insulin (r = - 0.382; p < 0.001), glucose (r = - 0.45; p < 0.001), index HOMA-IR (r = - 0.481; p < 0.001) and HbA1c (r = - 0.525; p < 0.001), that indicate its involvement in T2DM development. Besides, CST has significant correlations with uric acid levels (r = - 0.412; p < 0.001) as well as lipid parameters, especially HDL-C (r = 0.480; p < 0.001), VLDL-C (r = - 0.238; p = 0.005), TG (r = - 0.4; p < 0.001), non-HDL-C/HDL-C (r = - 0.499; p < 0.001). Multiple linear regression analysis indicated BMI (β = - 0.22; p = 0.007), AH duration (β = - 0.25; p = 0.008), HbA1c (β = - 0.43; p = 0.019) and HDL-C levels (β = 0.27; p = 0.001) as independent predictors of CST levels. The hypertensive patients have significantly decreased CST levels that are even more reduced in the presence of comorbid T2DM. The established correlations with anthropometric and laboratory parameters indicate not only antihypertensive but also metabolic effects of CST. Our results suggest the probable role of CST in the pathophysiology of cardiometabolic diseases and the development of cardiovascular complications.
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Affiliation(s)
- Olena Pankova
- Department of General Practice-Family Medicine, Kharkiv National Medical University, Heroiv Kharkova Ave., 275, Kharkiv, 61106, Ukraine.
| | - Oleksii Korzh
- Department of General Practice-Family Medicine, Kharkiv National Medical University, Heroiv Kharkova Ave., 275, Kharkiv, 61106, Ukraine
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Stefani LD, Trivedi SJ, Ferkh A, Emerson P, Marschner S, Gan G, Altman M, Thomas L. Left atrial mechanics evaluated by two-dimensional strain analysis: alterations in essential hypertension. J Hypertens 2024; 42:274-282. [PMID: 37937486 DOI: 10.1097/hjh.0000000000003615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2023]
Abstract
BACKGROUND Hypertension is a cardiovascular risk factor that predisposes to cardiac structural alterations namely increased left ventricular (LV) wall thickness, reduced LV compliance and diastolic dysfunction, with consequent left atrial (LA) dilation and functional impairment. In this article, we evaluated differences in left atrial structure and function using two-dimensional speckle tracking echocardiography in patients with hypertension compared with controls. METHODS This was a retrospective cross-sectional study of 208 hypertensive patients and 157 controls who underwent a comprehensive transthoracic echocardiogram. Patients with hypertension were stratified by the presence of left ventricular hypertrophy (LVH). RESULTS Non-LVH hypertension patients had lower left atrial reservoir strain (LAS RES ) (34.78 ± 29.78 vs. 29.78 ± 6.08; P = 0.022) and conduit strain (LAS CD ) (19.66 ± 7.29 vs. 14.23 ± 4.59; P = 0.014) vs. controls despite similar left atrial volumes (LAV) . Left atrial contractile strain (LAS CT ) was not significantly different between non-LVH hypertension patients and controls (15.12 ± 3.77 vs. 15.56 ± 3.79; P = 0.601). Left atrial mechanical dispersion was significantly higher in the LVH group compared with the non-LVH hypertension group (42.26 ± 13.01 vs. 50.06 ± 14.95; P = 0.009). In multivariate regression analysis, LVH correlated with left atrial mechanical dispersion ( P = 0.016). An age-hypertension interaction independently correlated with LAS CT ( P < 0.001). CONCLUSION Hypertension results in functional left atrial changes even before development of LV hypertrophy and structural left atrial changes with increased left atrial volume. We demonstrate both a likely hypertension-associated left atrial myopathy that prevents age-related compensatory increase in left atrial contractile function, and impact of LVH in hypertension on left atrial dyssynchrony.
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Affiliation(s)
- Luke D Stefani
- Westmead Clinical School, University of Sydney
- Cardiology Department, Westmead Hospital
| | - Siddharth J Trivedi
- Westmead Clinical School, University of Sydney
- Cardiology Department, Westmead Hospital
| | - Aaisha Ferkh
- Westmead Clinical School, University of Sydney
- Cardiology Department, Westmead Hospital
| | - Peter Emerson
- Westmead Clinical School, University of Sydney
- Cardiology Department, Westmead Hospital
| | - Simone Marschner
- Westmead Applied Research Centre, Faculty of Medicine and Health, The University of Sydney, Westmead Hospital, Westmead
| | - Gary Gan
- Cardiology Department, Blacktown Hospital, Sydney
| | - Mikhail Altman
- Westmead Clinical School, University of Sydney
- Cardiology Department, Blacktown Hospital, Sydney
| | - Liza Thomas
- Westmead Clinical School, University of Sydney
- Cardiology Department, Blacktown Hospital, Sydney
- Southwestern Clinical School, University of New South Wales, Sydney, NSW, Australia
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12
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Yang J, Zhou J, Yang J, Lou H, Zhao B, Chi J, Tang W. Dark chocolate intake and cardiovascular diseases: a Mendelian randomization study. Sci Rep 2024; 14:968. [PMID: 38200066 PMCID: PMC10781976 DOI: 10.1038/s41598-023-50351-6] [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: 05/11/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open
Abstract
Previous intervention studies have shown some benefits of dark chocolate for the cardiovascular system, but it has not been established whether dark chocolate intake is associated with the risk of cardiovascular diseases (CVDs). To investigate the causality between dark chocolate intake and the risk of CVDs, a Mendelian randomization (MR) study was conducted. We obtained summary-level data on dark chocolate intake and CVDs from publicly available genome-wide association studies. In this MR study, the main approach was to use a fixed-effect model with inverse variance weighted (IVW) and evaluate the robustness of the results via sensitivity analysis. We found that dark chocolate intake was significantly associated with the reduction of the risk of essential hypertension (EH) (OR = 0.73; 95% CI 0.60-0.88; p = 1.06 × 10-3), as well as with the suggestive association to the reduced risk of venous thromboembolism (OR = 0.69; 95% CI 0.50-0.96; p = 2.81 × 10-2). However, no association was found between dark chocolate intake and the other ten CVDs. Our study provides evidence for a causality between dark chocolate intake and a reduced risk of EH, which has important implications for the prevention of EH in the population.
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Affiliation(s)
- Juntao Yang
- Department of Cardiology, Shaoxing People's Hospital, Shaoxing, 312000, Zhejiang, People's Republic of China
| | - Jiedong Zhou
- School of Medicine, Shaoxing University, Shaoxing, 312000, Zhejiang, People's Republic of China
| | - Jie Yang
- School of Medicine, Shaoxing University, Shaoxing, 312000, Zhejiang, People's Republic of China
| | - Haifei Lou
- Department of Cardiology, Shaoxing People's Hospital, Shaoxing, 312000, Zhejiang, People's Republic of China
| | - Bingjie Zhao
- School of Medicine, Shaoxing University, Shaoxing, 312000, Zhejiang, People's Republic of China
| | - Jufang Chi
- Department of Cardiology, Zhuji People's Hospital, Zhuji, 311800, Zhejiang, People's Republic of China
| | - Weiliang Tang
- Department of Cardiology, Shaoxing People's Hospital, Shaoxing, 312000, Zhejiang, People's Republic of China.
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Sychev IV, Denisenko NP, Kachanova AA, Lapshtaeva AV, Abdullaev SP, Goncharova LN, Mirzaev KB, Sychev DA. Pharmacogenetic markers of development of angioneurotic edema as a secondary side effect to enalapril in patients with essential arterial hypertension. Int J Risk Saf Med 2024; 35:37-47. [PMID: 37742663 DOI: 10.3233/jrs-230006] [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] [Indexed: 09/26/2023]
Abstract
BACKGROUND Angioneurotic edema is the most dangerous complication in angiotensin-converting enzyme inhibitors (ACEIs) therapy. Based on the current data, the clinical and genetic predictors of angioedema development are still understudied, which demonstrates the relevance of this study. OBJECTIVE To reveal the pharmacogenetic predictors of the angioedema as a secondary side effect to enalapril in patients with essential arterial hypertension. METHODS The study enrolled 111 subjects randomized into two groups: study group, patients with the angioedema as a secondary side effect to enalapril; and control group, patients without adverse drug reaction. All patients underwent pharmacogenetic testing. RESULTS An association between the development of the angioneurotic edema and the genotypes AA rs2306283 of gene SLCO1B1, TT rs4459610 of gene ACE, and CC rs1799722 of gene BDKRB2 in patients was revealed. CONCLUSION The findings justify further investigations of the revealed genetic predictors of angioedema with larger-size patient populations.
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Affiliation(s)
- Ivan V Sychev
- Department of Faculty Therapy, Ogarev Mordovia State University, Saransk, Russian Federation
| | - Natalia P Denisenko
- Research Institute of Molecular and Personalized Medicine, Department of Clinical Pharmacology and Therapy named after Academician B.E. Votchal, Russian Medical Academy of Continuous Professional Education, Moscow, Russian Federation
| | - Anastasiya A Kachanova
- Predictive and Prognostic Biomarkers Department, Russian Medical Academy of Continuous Professional Education, Moscow, Russian Federation
| | - Anna V Lapshtaeva
- Department of Immunology, Microbiology and Virology, Ogarev Mordovia State University, Saransk, Russian Federation
| | - Sherzod P Abdullaev
- Research Institute of Molecular and Personalized Medicine, Russian Medical Academy of Continuous Professional Education, Moscow, Russian Federation
| | - Ludmila N Goncharova
- Department of Faculty Therapy, Ogarev Mordovia State University, Saransk, Russian Federation
| | - Karin B Mirzaev
- Research Institute of Molecular and Personalized Medicine, Russian Medical Academy of Continuous Professional Education, Moscow, Russian Federation
| | - Dmitry A Sychev
- Clinical Pharmacology and Therapy Department named after Academician B.E. Votchal, Russian Medical Academy of Continuous Professional Education, Moscow, Russian Federation
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Lei R, Zhang L, Liu X, Liu C, Xiao Y, Xue B, Wang Z, Hu J, Ren Z, Luo B. Residential greenspace and blood lipids in an essential hypertension population: Mediation through PM 2.5 and chemical constituents. Environ Res 2024; 240:117418. [PMID: 37852460 DOI: 10.1016/j.envres.2023.117418] [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] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 10/12/2023] [Accepted: 10/14/2023] [Indexed: 10/20/2023]
Abstract
Fine particulate matter (PM2.5) adversely affects blood lipids, while residential greenspace exposure may improve blood lipids levels. However, the association between exposure to residential greenspace and blood lipids has not been adequately studied, especially in vulnerable populations (e.g. people with essential hypertension). This study aimed to assess the association between residential greenspace exposure and blood lipids, and to clarify whether PM2.5 and chemical constituents was mediator of it. We used a period (May 2010 to December 2011) from the Chinese national hypertension project. The residential greenspace was estimated using satellite-derived normalized difference vegetation index (NDVI). The generalized additive mixed model (GAMM) was used to assess the association between exposure to residential greenspace and blood lipids, and the mediation model was used to examine whether there was a mediating effect of PM2.5 and chemical constituents on that association. The exposure to residential greenspace was negatively associated with the decreased risk of dyslipidemia, especially short-term exposure. For example, the odd ratioshort-term for dyslipidemia was 0.915 (95% CI:0.880 to 0.950). This association was strengthened by physical activity and participants living in the North. PM2.5 and chemical constituents were important mediators in this association, with the proportion of mediators ranging from -5.02% to 26.33%. The association between exposure to residential greenspace and dyslipidemia in this essential hypertensive population, especially participants living in the North and doing daily physical activity, was mediated by PM2.5 and chemical constituents.
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Affiliation(s)
- Ruoyi Lei
- Institute of Occupational Health and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Ling Zhang
- Institute of Occupational Health and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Xin Liu
- School of Spatial Planning and Design, Hangzhou City University, Hangzhou, Zhejiang, 310015, China
| | - Ce Liu
- Institute of Occupational Health and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Ya Xiao
- Institute of Occupational Health and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Baode Xue
- Institute of Occupational Health and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, Gansu, 730000, China
| | - Zengwu Wang
- Division of Prevention and Community Health, National Center for Cardiovascular Disease, Fuwai Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100037, China
| | - Jihong Hu
- School of Public Health, Gansu University of Chinese Medicine, Lanzhou, Gansu, 730000, China.
| | - Zhoupeng Ren
- State Key Laboratory of Resources and Environmental Information System (LREIS), Institute of Geographic Science and Natural Resource Research, Chinese Academy of Sciences, Beijing, 100101, China.
| | - Bin Luo
- Institute of Occupational Health and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, Gansu, 730000, China; Shanghai Key Laboratory of Meteorology and Health, Shanghai Meteorological Bureau, Shanghai, 200030, China; Shanghai Typhoon Institute, China Meteorological Administration, Shanghai, 200030, China.
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15
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Zhang T, Wang Q, Cui XM, Zhang YY, Guo FX, Wu QF, Dong MH, Luo XT. Mediating effect of cumulative lipid profile burden on the effect of diet and obesity on hypertension incidence: a cohort study of people aged 35-65 in rural China. Eur J Clin Nutr 2024; 78:54-63. [PMID: 37816846 DOI: 10.1038/s41430-023-01348-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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 09/15/2023] [Accepted: 09/20/2023] [Indexed: 10/12/2023]
Abstract
BACKGROUND AND OBJECTIVES Cumulative lipid profile burden is designed to dynamically measure lipid accumulation, and its effect on hypertension has been poorly studied. Our main purpose was to investigate the effect of cumulative lipid profile burden on the incidence of essential hypertension (EH) and to investigate whether cumulative lipid burden mediates the pathogenesis of the effects of diet and obesity on EH. SUBJECTS AND METHODS A total of 1295 participants were included in the study, which started in 2017. The average follow-up time was 2.98 years. A total of 240 EH patients occurred during the follow-up period. RESULTS The HR (95% CI) of the highest quartile in cumulative Total cholesterol (TC), triglyceride (TG) and high density lipoprotein (HDL) burden were 1.747 (1.145 - 2.664), 1.502 (1.038 - 2.173), 0.615 (0.413 - 0.917) for incidence of EH respectively, compared to the respective reference groups. Participants with EH consumed more red meat and refined grains, and red meat was positively associated with cumulative TC burden. BMI and Waist-To-Height Ratio (WHtR) increased the incidence of EH, and obesity was positively correlated with cumulative TG burden. Mediating analysis showed that cumulative TG had a partial mediating effect in the causal relationship between obesity and EH, and Mendelian randomization (MR) also proved this result. Diet was not found to influence EHn through cumulative lipid profile burden. CONCLUSIONS The cumulative TG burden partially mediates the effect of obesity on EH.
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Affiliation(s)
- Ting Zhang
- Key Laboratory of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou, China
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Qi Wang
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Xiao-Mei Cui
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Yu-Ying Zhang
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Fang-Xi Guo
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Qing-Feng Wu
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Ming-Hua Dong
- School of Public Health and Health Management, Gannan Medical University, Ganzhou, China
| | - Xiao-Ting Luo
- Key Laboratory of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou, China.
- College of General Medicine, Gannan Medical University, Ganzhou, China.
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16
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Ivanytska TA, Kazakov YM, Petrov YY, Burmak YH, Ivanytskyi IV, Chekalina NI, Shut SV. Changes in the indicators of stiffness and remodeling of magistral arteries in young patients at the early stage of essential hypertension under conditions of syntropy with obesity. Pol Merkur Lekarski 2024; 52:30-35. [PMID: 38518230 DOI: 10.36740/merkur202401105] [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] [Subscribe] [Scholar Register] [Indexed: 03/24/2024]
Abstract
OBJECTIVE Aim: The study and analysis of indicators of remodeling and rigidity of magistral vessels in young essential hypertension patients with abdominal obesity and determination of the detected changes as a possible criterion for their remodeling.. PATIENTS AND METHODS Materials and Methods: 98 young people with essential hypertension and obesity were included in the study. The structure of the carotid artery and its stiffness were assessed using the ultrasound method, and the level of abdominal fat was determined using dual-energy X-ray absorptiometry. RESULTS Results: Carotid Intima-Media Thickness in patients with essential hypertension reliably exceeded the corresponding indicator of the control group. We observed a significant increase in arterial stiffness indicators, which is explained by the increased stiffness of blood vessels in patients with obesity. During the correlation analysis, it was established that the relationship between the level of abdominal fat and the elasticity of the vascular wall was positive and strong, which indicated the dominant role of the abdominal type of obesity in the remodeling of the vascular wall in young patients with essential hypertension in combination with obesity. CONCLUSION Conclusions: In young patients at the early stage of the formation of essential hypertension, there are signs of a decrease in resilient-elastic properties and remodeling of magistral vessels, whose severity is significantly stronger in combination with abdominal obesity.
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Yeh CH, Chen CY, Kuo YE, Chen CW, Kuo TBJ, Kuo KL, Chen HM, Huang HY, Chern CM, Yang CCH. Role of the autonomic nervous system in young, middle-aged, and older individuals with essential hypertension and sleep-related changes in neurocardiac regulation. Sci Rep 2023; 13:22623. [PMID: 38114517 PMCID: PMC10730708 DOI: 10.1038/s41598-023-49649-2] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 12/11/2023] [Indexed: 12/21/2023] Open
Abstract
Essential hypertension involves complex cardiovascular regulation. The autonomic nervous system function fluctuates throughout the sleep-wake cycle and changes with advancing age. However, the precise role of the autonomic nervous system in the development of hypertension during aging remains unclear. In this study, we characterized autonomic function during the sleep-wake cycle in different age groups with essential hypertension. This study included 97 men (53 with and 44 without hypertension) aged 30-79 years. They were stratified by age into young (< 40 years), middle-aged (40-59 years), and older (60-79 years) groups. Polysomnography and blood pressure data were recorded for 2 min before and during an hour-long nap. Autonomic function was assessed by measuring heart rate variability and blood pressure variability. Data were analyzed using t tests, correlation analyses, and two-way analysis of variance. During nonrapid eye movement (nREM), a main effect of age was observed on cardiac parasympathetic measures and baroreflex sensitivity (BRS), with the highest and lowest levels noted in the younger and older groups, respectively. The coefficients of the correlations between these measures and age were lower in patients with hypertension than in normotensive controls. The BRS of young patients with hypertension was similar to that of their middle-aged and older counterparts. However, cardiac sympathetic activity was significantly higher (p = 0.023) and BRS was significantly lower (p = 0.022) in the hypertension group than in the control group. During wakefulness, the results were similar although some of the above findings were absent. Autonomic imbalance, particularly impaired baroreflex, plays a more significant role in younger patients with hypertension. The nREM stage may be suitable for gaining insights into the relevant mechanisms.
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Affiliation(s)
- Chia-Hsin Yeh
- Institute of Brain Science, National Yang Ming Chiao Tung University, No. 155, Sec. 2, Li-Nong St., Beitou, Taipei, 11221, Taiwan
- Sleep Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
- School of Speech Language Pathology and Audiology, Chung Shan Medical University, Taichung, Taiwan
| | - Chun-Yu Chen
- Division of General Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yu-En Kuo
- Institute of Brain Science, National Yang Ming Chiao Tung University, No. 155, Sec. 2, Li-Nong St., Beitou, Taipei, 11221, Taiwan
- Sleep Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chieh-Wen Chen
- Institute of Brain Science, National Yang Ming Chiao Tung University, No. 155, Sec. 2, Li-Nong St., Beitou, Taipei, 11221, Taiwan
- Sleep Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Health and Leisure Management, Yuanpei University of Medical Technology, Hsinchu, Taiwan
| | - Terry B J Kuo
- Institute of Brain Science, National Yang Ming Chiao Tung University, No. 155, Sec. 2, Li-Nong St., Beitou, Taipei, 11221, Taiwan
- Sleep Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Clinical Research Center, Taoyuan Psychiatric Center, Ministry of Health and Welfare, Taoyuan, Taiwan
- Brain Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Center for Mind and Brain Medicine, Tsaotun Psychiatric Center, Ministry of Health and Welfare, Nantou, Taiwan
| | - Kuan-Liang Kuo
- Department of Family Medicine, Taipei City Hospital Renai Branch, Taipei, Taiwan
- Institute of Biomedical Informatics, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Hong-Ming Chen
- Department of Psychiatry, Chang Gung Medical Foundation, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
- Department of Psychiatry, Chang Gung University, Taoyuan, Taiwan
| | - Hsin-Yi Huang
- Information Management Office, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chang-Ming Chern
- Institute of Brain Science, National Yang Ming Chiao Tung University, No. 155, Sec. 2, Li-Nong St., Beitou, Taipei, 11221, Taiwan.
- Division of General Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan.
- Department of Neurology, En Chu Kong (ECK) Hospital, 399 Fu-Xing Road, Sanxia District, New Taipei City, 23702, Taiwan.
| | - Cheryl C H Yang
- Institute of Brain Science, National Yang Ming Chiao Tung University, No. 155, Sec. 2, Li-Nong St., Beitou, Taipei, 11221, Taiwan.
- Sleep Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan.
- Brain Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan.
- Department of Education and Research, Taipei City Hospital, Taipei, Taiwan.
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Xiao W, Wang B, Bai X, Tang S, Zhang Y. Taoist way of a balanced exercise training cocktail for the management of primary hypertension in older persons. Front Public Health 2023; 11:1308375. [PMID: 38155893 PMCID: PMC10754045 DOI: 10.3389/fpubh.2023.1308375] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 11/20/2023] [Indexed: 12/30/2023] Open
Abstract
High blood pressure is the world's leading risk factor for mortality, affecting nearly half of the global population aged 50-79 years. Physical inactivity is one factor contributing to the prevalence of hypertension. This paper discusses a new concept for the management of hypertension in older persons. We are inclined to fade the current guidelines used in China, the United States, and Europe. Although demonstrating irrefutable benefits for blood pressure regulation, the guidelines fail to address the need to incorporate balance exercises, which are crucial for mitigating the risk of falling. We address three pressing questions regarding the efficacy of various combinations of exercise modes for blood pressure regulation, alongside providing an overview of balance exercises. At the core of our concept, we explicate the challenges inherent in addressing the global pandemic of physical inactivity and hypertension in regular socioeconomic people. No guidelines could change the state of inactivity by jumping between zero and all things, where "zero" symbolizes conditions such as physical inactivity and hypertension, and the concept of "all things" encompasses the ideals of an active lifestyle and healthy aging. We advocate a Taoist way, "zero-one-all things," where "one" in this context refers to an inclusive and culturally diverse exercise training cocktail. The Tao guides us to illuminate an ancient way of overcoming physical inactivity-associated diseases in the present day.
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Affiliation(s)
- Wensheng Xiao
- School of Physical Education, Huzhou University, Huzhou, China
| | - Bihan Wang
- College of Physical Education, Hunan Normal University, Changsha, China
| | - Xiaorong Bai
- School of Physical Education, Huzhou University, Huzhou, China
| | - Shouyong Tang
- Institute of Sports and Health Industry, HEHA CAT Fitness, Changsha, China
| | - Yang Zhang
- Independent Person, Windermere, FL, United States
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Suarez Arbelaez MC, Nackeeran S, Shah K, Blachman-Braun R, Bronson I, Towe M, Bhat A, Marcovich R, Ramasamy R, Shah HN. Association between body mass index, metabolic syndrome and common urologic conditions: a cross-sectional study using a large multi-institutional database from the United States. Ann Med 2023; 55:2197293. [PMID: 37036830 PMCID: PMC10088970 DOI: 10.1080/07853890.2023.2197293] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [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: 07/28/2022] [Accepted: 03/25/2023] [Indexed: 04/11/2023] Open
Abstract
INTRODUCTION The study aims to determine whether body mass index (BMI), metabolic syndrome (MS) or its individual components (primary hypertension, type 2 diabetes mellitus and dyslipidemias) are risk factors for common urological diseases. MATERIALS AND METHODS Cross-sectional study with data collected on February 28, 2022 from the TriNetX Research Network. Patients were divided in cohorts according to their BMI, presence of MS (BMI > 30 kg/m2, type 2 diabetes mellitus, primary hypertension and disorders of lipoprotein metabolism) and its individual components and its association with common urological conditions was determined. For each analysis, odds ratio (OR) with 95% confidence intervals were calculated. Statistical significance was assessed at p < .05. RESULTS BMI > 30 kg/m2 was associated with increased risk of lithiasis, kidney cancer, overactive bladder, male hypogonadism, benign prostatic hyperplasia, and erectile dysfunction (p < .05). On the contrary, BMI was inversely associated with ureteral, bladder and prostate cancer (p < .05). In all urological diseases, MS was the strongest risk factor, with prostate cancer (OR = 2.53) showing the weakest and male hypogonadism the strongest (OR = 13.00) associations. CONCLUSIONS MS and its individual components were significant risk factors for common urological conditions. Hence holistic approaches with lifestyle modification might prevent common urological disease.Key messagesOverall, metabolic syndrome is the strongest risk factor for all the analysed urological diseases.Abnormally high body mass index can be a risk or protective factor depending on the threshold and urological disease that are being evaluated.Metabolic syndrome and increased BMI should be considered important factors associated to the prevalence of common urological diseases.
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Affiliation(s)
| | - Sirpi Nackeeran
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Khushi Shah
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Ruben Blachman-Braun
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Isaac Bronson
- UMass Chann Medical School, University of Massachusetts, Amherst, MA, USA
| | - Maxwell Towe
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Abhishek Bhat
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Robert Marcovich
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Ranjith Ramasamy
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Hemendra N. Shah
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine, Miami, FL, USA
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Gavriilaki E, Lazaridis A, Anyfanti P, Yiannaki E, Dolgyras P, Nikolaidou B, Vasileiadis I, Alexandrou ME, Margouta A, Markala D, Zarifis I, Sarafidis P, Doumas M, Gkaliagkousi E. Circulating microvesicles across a population with various degree of cardiovascular burden are associated with systolic blood pressure. J Hum Hypertens 2023; 37:1105-1111. [PMID: 37612421 DOI: 10.1038/s41371-023-00854-6] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 07/05/2023] [Accepted: 08/15/2023] [Indexed: 08/25/2023]
Abstract
Circulating microvesicles (MVs) have been studied in heterogeneous, divergent, and rather small patient populations with cardiovascular risk . Therefore, we measured endothelial (EMVs), platelet (PMVs) and erythrocyte (RMVs) MVs in patients with divergent cardiovascular risk. We then compared them to coronary artery disease (CAD) and healthy subjects and identified independent MVs' predictors. We enrolled consecutive patients from our Cardiology, Hypertension, Diabetic, Rheumatic, and Nephrology Outpatient Units with MVs measurements. Central blood pressure (BP) was measured by either applanation tonometry or Mobil-O-graph device, while MVs by a standardized flow cytometry protocol. We studied 369 participants with increased cardiovascular risk: 63 with high cardiovascular risk (47 diabetes mellitus type II/DM and 16 end-stage renal disease/ESRD), 92 with chronic inflammatory disorders and 73 with untreated essential hypertension/UEH. We further included 53 subjects with CAD and 87 otherwise healthy individuals. All MVs were lower in patients with increased cardiovascular risk compared to CAD, showing predictive value with high sensitivity and specificity. Furthermore, PMVs and EMVs were increased in patients with cardiovascular risk compared to healthy individuals. DM and ESRD patients had increased EMVs versus UEH and chronic inflammatory disorders. In the whole study population, RMVs were associated only with history of essential hypertension. In multivariate analysis, systolic BP predicted PMVs. Aage, systolic BP, and DM predicted EMVs. In a large population of patients with divergent cardiovascular risk, MVs are independently associated with systolic blood pressure.
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Affiliation(s)
- Eleni Gavriilaki
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Antonios Lazaridis
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Panagiota Anyfanti
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Efthalia Yiannaki
- Hematology Laboratory, Theagenion Cancer Center, Thessaloniki, Greece
| | - Panagiotis Dolgyras
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Barbara Nikolaidou
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Maria Eleni Alexandrou
- Department of Nephrology, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Anastasia Margouta
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitra Markala
- Hematology Laboratory, Theagenion Cancer Center, Thessaloniki, Greece
| | - Ioannis Zarifis
- Cardiology Department, G Papanicolaou Hospital, Thessaloniki, Greece
| | - Panteleimon Sarafidis
- Department of Nephrology, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Michail Doumas
- 2nd Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Eugenia Gkaliagkousi
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
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Li A, Xiong C, Gong C, Gou M, Wang Y, Yang Y, Xu H. Genetic polymorphisms of purinergic P2Y 2 receptor were associated with the susceptibility to essential hypertension in Chinese postmenopausal women. Purinergic Signal 2023; 19:663-671. [PMID: 36653592 PMCID: PMC10754786 DOI: 10.1007/s11302-023-09921-6] [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: 08/18/2022] [Accepted: 01/07/2023] [Indexed: 01/20/2023] Open
Abstract
Hypertension has become a prominent public health concern. Essential hypertension (EH) is a polygenic disorder caused by multiple susceptibility genes. It has been previously shown that the purinergic P2Y2 receptor (P2Y2R) regulates blood pressure; however, whether P2Y2R genetic polymorphisms correlate with EH has not been investigated in Chinese. Our study included 500 EH cases and 504 controls who are Chinese postmenopausal women. We used allele-specific polymerase chain reaction (ASPCR) to genotype five single-nucleotide polymorphism (SNPs) in the P2Y2R gene, i.e., rs4944831, rs12366239, rs1783596, rs4382936, and rs10898909. We assessed the association of P2Y2R genetic polymorphisms with EH susceptibility. The results demonstrated that P2Y2R rs4382936A was correlated with a high risk of EH; particularly, the participants with the rs4382936A allele and CA/AA/(CA+AA) genotypes were at higher risks to EH compared to the subjects with the rs4382936C allele and CC genotype. Moreover, haplotype CAG combined by rs1783596-rs4382936-rs10898909 was a susceptible haplotype for EH, whereas haplotype CCG was a protective haplotype for EH. These results may provide new evidence for applying P2Y2R genetic polymorphisms as useful markers in clinic screening or monitoring potential EH cases in a population of Chinese postmenopausal women.
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Affiliation(s)
- Ao Li
- Department of Physiology, Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi, 330006, People's Republic of China
- Joint Program of Nanchang University and Queen Mary University of London, Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi, China
| | - Chaopeng Xiong
- Department of Intervention Center, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, Jiangxi, China
| | - Chengxin Gong
- Department of Science and Education, Chest Hospital of Jiangxi Province, Nanchang, Jiangxi, China
| | - Mengyang Gou
- Department of Physiology, Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi, 330006, People's Republic of China
| | - Yaqun Wang
- Department of Physiology, Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi, 330006, People's Republic of China
| | - Yuping Yang
- Medical Examination Center, The Fourth Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Hong Xu
- Department of Physiology, Jiangxi Medical College of Nanchang University, Nanchang, Jiangxi, 330006, People's Republic of China.
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22
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Altuntas E, Cetın S. Fragmented QRS as a predictor of hypertensive crisis in patients with newly diagnosed essential hypertension: 4-year follow-up data. Herz 2023; 48:474-479. [PMID: 37369872 DOI: 10.1007/s00059-023-05194-2] [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] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 01/22/2023] [Accepted: 06/01/2023] [Indexed: 06/29/2023]
Abstract
BACKGROUND Hypertensive crisis (HC) is a life-threatening condition in patients with hypertension (HT). However, there is no electrocardiography (ECG) marker that can predict which hypertensive patient may develop HC. The fragmented QRS (fQRS) complex is an important prognostic marker in ECG that might be predict cardiovascular events and mortality. Our study aimed to investigate whether fQRS can predict the development of HC in patients with HT, within 4 years of follow-up. METHODS Newly diagnosed patients with essential HT were recruited for the study from an outpatient clinic. The patients were divided into two groups according to the presence of HC: HC (+) and HC (-). During follow-up, the relationship between fQRS and HC was evaluated. RESULTS The study group included 504 patients with newly diagnosed HT. During the follow-up period, HC occurred in 98 of the patients. In 57 (11.30%) patients, fQRS was observed on ECG; fQRS was detected in the ECG of 19 (19.38%) of the HC (+) patients (p = 0.008). The results of multivariate logistic regression analysis showed that fQRS (p < 0.001) was as independent predictor for HC development. Kaplan-Meier analysis further demonstrated that the presence of fQRS affects the development of hypertensive urgency in hypertensive patients (log-rank p < 0.001). CONCLUSION In patients with newly diagnosed HT, the presence of fQRS was found to be an independent predictor of HC.
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Affiliation(s)
- Emine Altuntas
- Department of Cardiology, Sancaktepe Sehit Professor Ilhan Varank Education and Research Hospital, Istanbul, Turkey.
| | - Sükrü Cetın
- Department of Cardiology, Sancaktepe Sehit Professor Ilhan Varank Education and Research Hospital, Istanbul, Turkey
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23
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Liu Y, Shi L, Lin Y, Li YQ, Liu YY, Zhang HW. [Clinical features and risk factors of left ventricular hypertrophy in children with primary hypertension]. Zhonghua Er Ke Za Zhi 2023; 61:1031-1037. [PMID: 37899343 DOI: 10.3760/cma.j.cn112140-20230907-00166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 10/31/2023]
Abstract
Objective: To assess the clinical features and relative factors of left ventricular hypertrophy (LVH) in children with primary hypertension. Methods: In this retrospective cohort study, 430 children diagnosed with primary hypertension in Children's Hospital, Capital Institute of Pediatrics from January 2019 to September 2022 were enrolled. Their clinical data was analyzed and LVH was assessed by echocardiography. According to left ventricular geometry, these children were assigned to the LVH group and normal geometry group. General conditions, laboratory indicators and ambulatory blood pressure parameters between two groups were compared by independent sample t-test or Mann-Whitney U test. Spearman correlation coefficient was used to analyze the correlation between LVH and clinical indicators including blood pressure, biochemical and metabolic indicators. The independent risk factors of LVH were analyzed by multivariable logistic regression. The receiver operating characteristic (ROC) curve was used to explore the value of risk factors in the diagnosis of LVH. Results: Among the 430 children with primary hypertension, 342 (79.5%) were males and 88 (20.5%) females. Their age was (12.6±2.3) years, and 123 children (28.6%) of them had LVH. Body mass index (BMI) ((30.0±5.2) vs. (26.2±4.3) kg/m2), ratio of stage 2 hypertension (75.6% (93/123) vs. 59.6% (183/307)), 24-hour systolic blood pressure (24 h SBP)((131±10) vs. (128±10) mmHg,1 mmHg=0.133 kPa), daytime systolic blood pressure (SBP) ((135±11) vs. (131±11) mmHg), nighttime SBP ((128±11) vs. (123±10) mmHg), cholesterol level ((4.0±0.7) vs. (3.9±0.7) mmol/L), serum uric acid level ((447±81) vs. (426±91) μmol/L) and incidence of hyperinsulinemia (69.9% (86/123) vs.59.0% (181/307)) were significantly elevated in the LVH group compared with those in the normal geometry group (all P<0.05). There were more patients with a disease course over 5 years in the LVH group than in the normal geometry group, with a statistically significant difference (χ2=8.90,P=0.031). Spearman correlation analysis showed that BMI, 24 h SBP, daytime SBP, nighttime SBP, triglyceride, uric acid, and serum sodium level were positively correlated with LVMI (r=0.43, 0.20, 0.18, 0.18, 0.18, 0.16, and 0.12, all P<0.05). BMI, hyperinsulinemia, and cholesterol level were positively correlated with relative wall thickness (RWT) (r=0.22, 0.12, and 0.16, all P<0.05). The multivariate logistic regression analysis showed that BMI (OR=1.17, 95%CI 1.10-1.25) and 24 h SBP (OR=1.04, 95%CI 1.01-1.08) were the independent risk factors for LVH (both P<0.05). The area under the receiver operator characteristic curve, combined with BMI and 24 h SBP, was 0.72 (95%CI 0.67-0.77, P<0.05), with a sensitivity and specificity of 71.5% and 64.8%, respectively. Conclusions: BMI and 24 h SBP are the independent risk factors for LVH in children with primary hypertension, and the combination of BMI and 24 h SBP has an acceptable diagnostic value for LVH. Early monitoring of these indexes is necessary to predict preclinical cardiac damage.
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Affiliation(s)
- Y Liu
- Department of Cardiology, Children's Hospital, Capital Institute of Pediatrics, Beijing 100020, China
| | - L Shi
- Department of Cardiology, Children's Hospital, Capital Institute of Pediatrics, Beijing 100020, China
| | - Y Lin
- Department of Cardiology, Children's Hospital, Capital Institute of Pediatrics, Beijing 100020, China
| | - Y Q Li
- Department of Cardiology, Children's Hospital, Capital Institute of Pediatrics, Beijing 100020, China
| | - Y Y Liu
- Department of Cardiology, Children's Hospital, Capital Institute of Pediatrics, Beijing 100020, China
| | - H W Zhang
- Department of Cardiology, Children's Hospital, Capital Institute of Pediatrics, Beijing 100020, China
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24
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Ma X, Zhuo Y, Huang Y, He P, Huang Z, Jiang L, Tong L, Yao X, Wen X, Zhong X, Yang S, Li C, Liu Y, Zhang Z. Reduced Diversities and Clonally Expanded Sequences of T-Cell Receptors in Patients With Essential Hypertension and Subclinical Carotid Atherosclerosis. Hypertension 2023; 80:2318-2329. [PMID: 37551594 DOI: 10.1161/hypertensionaha.123.21112] [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: 02/19/2023] [Accepted: 07/23/2023] [Indexed: 08/09/2023]
Abstract
BACKGROUND It has long been hypothesized that the abnormal immune responses contribute to the essential hypertension (EH) and its subclinical target organ damage (STOD). However, the mechanism is unclear. This study aimed at exploring the potential association with abnormal T-cell responses and EH, STOD, and early atherosclerosis in patients with EH. METHODS This cross-sectional study included 146 patients with EH and 73 age-matched normotensive individuals. The expressed peripheral TCR (T-cell receptor) β repertoire was analyzed by high through-put sequencing. RESULTS The TCRβ repertoires of the patients with EH were significantly different, with significantly elevated certain TCR beta variable (TRBV) and joint (TRBJ) gene usages, significantly reduced TCRβ diversity indexes (diversity 50s) and numbers of total TCRβ clonal types, significantly elevated percentages of the biggest TCRβ clones and numbers of clones accounting >0.1% sequences, compared with those in the normotensive controls. Decreased diversity 50s and increased biggest TCRβ clone percentages were independently correlated with carotid intima-media thickness and subclinical carotid atherosclerosis (SCA) in the patients with EH. Moreover, the diversity 50s were further significantly reduced and the biggest TCRβ clone percentages were significantly increased in the patients with EH with SCA (n=89) comparing to the patients with EH/patients without SCA (n=57), and in patients with EH/SCA with carotid plaque (n=22) comparing to patients with EH/SCA/patients without carotid plaque (n=67). Importantly, specific TCRβ clones were identified in different subgroups of the patients with EH. CONCLUSIONS These results reveal that abnormal T-cell responses may play important roles in the progression of EH and its SCA, especially the formation of carotid plaque. REGISTRATION URL: https://www.chictr.org.cn; Unique identifier: ChiCTR2100054414.
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Affiliation(s)
- Xiaoxiang Ma
- Department of Health Management & Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan (X.M., Y.Z., Y.H., Z.H., L.J., L.T., X.Y., Y.L., Z.Z.)
| | - Yue Zhuo
- Department of Health Management & Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan (X.M., Y.Z., Y.H., Z.H., L.J., L.T., X.Y., Y.L., Z.Z.)
| | - Yu Huang
- Department of Health Management & Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan (X.M., Y.Z., Y.H., Z.H., L.J., L.T., X.Y., Y.L., Z.Z.)
| | - Pengming He
- Chengdu ExAb Biotechnology LTD, Chengdu, Sichuan, China (P.H., X.W., X.Z., S.Y., C.L.)
| | - Zhaoyi Huang
- Department of Health Management & Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan (X.M., Y.Z., Y.H., Z.H., L.J., L.T., X.Y., Y.L., Z.Z.)
| | - Li Jiang
- Department of Health Management & Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan (X.M., Y.Z., Y.H., Z.H., L.J., L.T., X.Y., Y.L., Z.Z.)
| | - Luyao Tong
- Department of Health Management & Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan (X.M., Y.Z., Y.H., Z.H., L.J., L.T., X.Y., Y.L., Z.Z.)
| | - Xiaoqin Yao
- Department of Health Management & Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan (X.M., Y.Z., Y.H., Z.H., L.J., L.T., X.Y., Y.L., Z.Z.)
| | - Xueping Wen
- Chengdu ExAb Biotechnology LTD, Chengdu, Sichuan, China (P.H., X.W., X.Z., S.Y., C.L.)
| | - Xuemei Zhong
- Chengdu ExAb Biotechnology LTD, Chengdu, Sichuan, China (P.H., X.W., X.Z., S.Y., C.L.)
| | - Shihan Yang
- Chengdu ExAb Biotechnology LTD, Chengdu, Sichuan, China (P.H., X.W., X.Z., S.Y., C.L.)
| | - Changqiong Li
- Chengdu ExAb Biotechnology LTD, Chengdu, Sichuan, China (P.H., X.W., X.Z., S.Y., C.L.)
| | - Yuping Liu
- Department of Health Management & Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan (X.M., Y.Z., Y.H., Z.H., L.J., L.T., X.Y., Y.L., Z.Z.)
| | - Zhixin Zhang
- Department of Health Management & Institute of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan (X.M., Y.Z., Y.H., Z.H., L.J., L.T., X.Y., Y.L., Z.Z.)
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25
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Celant M, Toro EF, Bertaglia G, Cozzio S, Caleffi V, Valiani A, Blanco PJ, Müller LO. Modeling essential hypertension with a closed-loop mathematical model for the entire human circulation. Int J Numer Method Biomed Eng 2023; 39:e3748. [PMID: 37408358 DOI: 10.1002/cnm.3748] [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] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 06/06/2023] [Accepted: 06/11/2023] [Indexed: 07/07/2023]
Abstract
Arterial hypertension, defined as an increase in systemic arterial pressure, is a major risk factor for the development of diseases affecting the cardiovascular system. Every year, 9.4 million deaths worldwide are caused by complications arising from hypertension. Despite well-established approaches to diagnosis and treatment, fewer than half of all hypertensive patients have adequately controlled blood pressure. In this scenario, computational models of hypertension can be a practical approach for better quantifying the role played by different components of the cardiovascular system in the determination of this condition. In the present work we adopt a global closed-loop multi-scale mathematical model for the entire human circulation to reproduce a hypertensive scenario. In particular, we modify the model to reproduce alterations in the cardiovascular system that are cause and/or consequence of the hypertensive state. The adaptation does not only affect large systemic arteries and the heart but also the microcirculation, the pulmonary circulation and the venous system. Model outputs for the hypertensive scenario are validated through assessment of computational results against current knowledge on the impact of hypertension on the cardiovascular system.
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Affiliation(s)
- Morena Celant
- Department of Mathematics, University of Trento, Trento, Italy
| | - Eleuterio F Toro
- Laboratory of Applied Mathematics, DICAM, University of Trento, Trento, Italy
| | - Giulia Bertaglia
- Department of Environmental and Prevention Sciences, University of Ferrara, Ferrara, Italy
| | - Susanna Cozzio
- U.O. di Medicina Interna, Ospedale di Rovereto, Azienda Sanitaria per i Servizi Provinciali di Trento, Trento, Italy
| | - Valerio Caleffi
- Department of Engineering, University of Ferrara, Ferrara, Italy
| | | | - Pablo J Blanco
- National Laboratory for Scientific Computing, Petròpolis, Brazil
| | - Lucas O Müller
- Department of Mathematics, University of Trento, Trento, Italy
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26
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Chen Y, Ye P, Dong H, Xu X, Shi L, Li B, Dong J, Lv A, Su Z, Zhang Y, Zhou Y, Wang J, Feng G, Zeng Y, Ni X, Mi J. Clinical characteristics of pediatric hypertension: a multicenter study in China. J Hypertens 2023; 41:1753-1759. [PMID: 37602486 DOI: 10.1097/hjh.0000000000003533] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/22/2023]
Abstract
OBJECTIVES Hypertension in children has attracted increasing attention. However, clinical-based studies investigating characteristics and secular trends of pediatric hypertension remain limited. This study aimed to investigate the clinical characteristics and secular trends of different types of hypertension among hospitalized children in China. METHODS This retrospective analysis was based on medical records from nine tertiary children's hospitals in China during 2010∼2020. A total of 5847 pediatric inpatients (aged <18 years) with the diagnosis of hypertension were enrolled. Information on the clinical characteristics of each patient was obtained from their first admission records. RESULTS During the past decade, secondary hypertension sustained to be the dominant type of hypertension in children, with the proportion increased from 51.2% during 2010∼2015 to 59.8% during 2016∼2020. The main causes of secondary hypertension were neurologic disorders in children aged 0∼2 years, which changed to renal diseases after 3 years of age. Compared with primary hypertension, secondary hypertension was common in girls (43.1 vs. 23.3%) and children under 5 years of age (32.2 vs. 2.1%). Moreover, over four-fifths of primary hypertensive individuals had obesity and obesity-related comorbidities, and the proportion of clusters of one or more comorbidities increased in the past decade (79.7 → 85.2%). CONCLUSION Secondary hypertension sustained to be the dominant type of hypertension among children, especially in girls. Renal diseases were the most common causes of secondary hypertension in children, followed by rheumatic immune diseases. For primary hypertension, over four-fifths of inpatients had obesity and obesity-related diseases, and the proportion kept rising.
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Affiliation(s)
- Yijun Chen
- Center for Noncommunicable Disease Management, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
- School of Physical Education and Health, Hunan University of Technology and Business, Hunan
| | - Peiyu Ye
- Center for Noncommunicable Disease Management, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
| | - Hongbo Dong
- Center for Noncommunicable Disease Management, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
| | - Xin Xu
- Department of Information Center, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health
| | - Lin Shi
- Capital Institution of Pediatrics, Beijing
| | - Bin Li
- Kunming Children's Hospital, Kunming
| | - Jie Dong
- Pediatrics Research Institute of Hunan Province, Hunan Children's Hospital, Changsha
| | - Aiting Lv
- Henan Children's Hospital, Zhengzhou
| | - Zhe Su
- Shenzhen Children's Hospital, Shenzhen
| | - Yong Zhang
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan
| | - Yunguo Zhou
- Jiangxi Provincial Children's Hospital, Nanchang
| | | | | | - Yueping Zeng
- Department of Medical Record Management, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Xin Ni
- Center for Noncommunicable Disease Management, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
| | - Jie Mi
- Center for Noncommunicable Disease Management, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
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Perticone M, Maio R, Shehaj E, Gigliotti S, Caroleo B, Suraci E, Sciacqua A, Andreozzi F, Perticone F. Sex-related differences for uric acid in the prediction of cardiovascular events in essential hypertension. A population prospective study. Cardiovasc Diabetol 2023; 22:298. [PMID: 37915077 PMCID: PMC10621159 DOI: 10.1186/s12933-023-02006-z] [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: 08/17/2023] [Accepted: 09/24/2023] [Indexed: 11/03/2023] Open
Abstract
BACKGROUND Uric acid (UA) is an independent prognostic factor for cardiovascular events, but there are no data demonstrating a different risk profile between women and men. Thus, we tested whether UA is associated with a possible sex-related difference in fatal and non-fatal cardiovascular events. METHODS In this prospective population-based study we enrolled 1,650 never-treated Caucasian hypertensive outpatients referred to Catanzaro University Hospital (Italy). Inclusion criteria were newly diagnosed hypertensive patients, aged 20 years or more. Exclusion criteria were secondary form of hypertension, previous cardiovascular events, rheumatic and non-rheumatic valvular heart disease, prosthetic valves, cardiomyopathies, type-2 diabetes, chronic kidney disease, malignant diseases, gout arthritis and secondary forms of hyperuricemia, liver diseases, peripheral vascular diseases, and heart failure. Anthropometric, clinical, and biochemical parameters were measured. UA prognostic role was investigated by Cox regression analyses. Receiver-operating characteristic curve analyses and area under the curve were used to determine the predictive validity and the optimal cut-off point of UA. We investigated following endpoints: coronary events (fatal and nonfatal myocardial infarction, unstable angina, coronary revascularization procedures, coronary death); fatal and nonfatal stroke; all-cause mortality and major adverse cardiovascular events (MACE). RESULTS We enrolled 830 males and 820 females aged 52.2 ± 11.3 years. During 9.5 ± 3.1 years follow-up, there were 424 new clinical events (2.71%): 250 coronary (1.59%), 118 (0.75%) cerebrovascular, and 56 (0.40%) deaths. Comparison between groups demonstrated a higher and significant difference in incidence rate in females for MACE (3.08 vs 2.33%, P = 0.001), coronary (1.82 vs 1.36%, P = 0.014) and cerebrovascular events (0.93 vs 0.57%, P = 0.006). UA at multiple Cox regression analysis resulted a strong and significant predictor of coronary events (HR = 1.493;95% CI 1.375-1.621), cerebrovascular events (HR = 1.256;95% CI 1.109-1.423), MACE (HR = 1.415;95% CI 1.328- 53 1.508), and all-cause mortality (HR = 1.469;95% CI 1.237-1.745) in the whole population and in both groups with a HR higher in females. The best estimated cut-off values of uric acid for males and females predicted these endpoints equally well, but it was always lower in females than males. CONCLUSIONS We demonstrate, that UA operates with a sex-related impact and best cut-off value in predicting cardiovascular outcomes and all-cause mortality, reflecting a possible sex difference in disease pathophysiology.
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Affiliation(s)
- Maria Perticone
- Department of Medical and Surgical Sciences, University Magna Græcia of Catanzaro, Viale Europa, 88100, Catanzaro, Italy
| | - Raffaele Maio
- Geriatric Unit, Azienda Ospedaliero Universitaria R. Dulbecco, Catanzaro, Italy
| | - Ermal Shehaj
- Cardiology and CICU Unit, Giovanni Paolo II Hospital, Lamezia Terme, Catanzaro, Italy
| | - Simona Gigliotti
- Department of Health Sciences, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Benedetto Caroleo
- Internal Medicine Unit, Basso Ionio Hospital, Soverato, Catanzaro, Italy
| | - Edoardo Suraci
- Internal Medicine Unit, Azienda Ospedaliero Universitaria R. Dulbecco, Catanzaro, Italy
| | - Angela Sciacqua
- Department of Medical and Surgical Sciences, University Magna Græcia of Catanzaro, Viale Europa, 88100, Catanzaro, Italy
| | - Francesco Andreozzi
- Department of Medical and Surgical Sciences, University Magna Græcia of Catanzaro, Viale Europa, 88100, Catanzaro, Italy
| | - Francesco Perticone
- Department of Medical and Surgical Sciences, University Magna Græcia of Catanzaro, Viale Europa, 88100, Catanzaro, Italy.
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Perrotta S, Carnevale D. TCR-Sequencing Provides a Barcode of Immune Activation and Target Organ Damage in Human Hypertension. Hypertension 2023; 80:2330-2332. [PMID: 37851766 DOI: 10.1161/hypertensionaha.123.21830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2023]
Affiliation(s)
- Sara Perrotta
- Department of Angiocardioneurology and Translational Medicine, Unit of Neuro and Cardiovascular Physiology, Italy (S.P., D.C.)
| | - Daniela Carnevale
- Department of Angiocardioneurology and Translational Medicine, Unit of Neuro and Cardiovascular Physiology, Italy (S.P., D.C.)
- Department of Molecular Medicine, "Sapienza" University of Rome, Italy (D.C.)
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Li S, Wan F, Zeng R, Lei Q, Liu X. Clinical Application Value of left Ventricular Pressure-Strain Loop Examination of Myocardial Dysfunction in Patients with Hypertension at Various Risk Levels. Altern Ther Health Med 2023; 29:856-862. [PMID: 37708557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/16/2023]
Abstract
Objective This study aims to determine the variations in myocardial work among patients with essential hypertension at varying risk levels by analyzing the left ventricular pressure-strain loop. Additionally, this research aims to investigate the potential diagnostic significance of myocardial work parameters in identifying myocardial dysfunction in patients with essential hypertension. Methods We conducted a study with 79 patients who have essential hypertension and 30 healthy adults. The essential hypertension patients were categorized according to their risk level, with 10 patients in the low-risk group, 11 in the medium-risk group, 23 in the high-risk group, and 35 in the very high-risk group. We included 30 healthy adults in the study as a control group. Clinical data such as height, weight, and blood pressure were collected for all groups. Routine echocardiographic dynamic images were collected, and speck tracking echocardiography was performed to analyze global longitudinal strain and myocardial work parameters were detected by the left ventricular pressure-strain loop. Finally, the global work index, global constructive work, global wasted work, global work efficiency, and global longitudinal strain were calculated and compared among groups. The correlation between blood pressure and myocardial work parameters was analyzed. Results Compared with the control group, inter-ventricular septum thickness was thickened in the medium-risk groups, high-risk groups,and very high-risk groups, P < .001). There was a negative linear correlation between global work efficiency and blood pressure (systolic and diastolic, and a positive linear correlation was observed between blood pressure and global work index, global constructive work, and global wasted work. Conclusion Left ventricular pressure-strain loop can be used to evaluate changes in left ventricular myocardial work of essential hypertension patients in the early stage and with different risk stratifications.
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Cacanyiova S, Cebova M, Simko F, Baka T, Bernatova I, Kluknavsky M, Zorad S, Krskova K, Shaman E, Zemancikova A, Barta A, Aydemir BG, Berenyiova A. The effect of zofenopril on the cardiovascular system of spontaneously hypertensive rats treated with the ACE2 inhibitor MLN-4760. Biol Res 2023; 56:55. [PMID: 37875978 PMCID: PMC10598995 DOI: 10.1186/s40659-023-00466-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: 04/18/2023] [Accepted: 10/12/2023] [Indexed: 10/26/2023] Open
Abstract
BACKGROUND Angiotensin converting enzyme 2 (ACE2) plays a crucial role in the infection cycle of SARS-CoV-2 responsible for formation of COVID-19 pandemic. In the cardiovascular system, the virus enters the cells by binding to the transmembrane form of ACE2 causing detrimental effects especially in individuals with developed hypertension or heart disease. Zofenopril, a H2S-releasing angiotensin-converting enzyme inhibitor (ACEI), has been shown to be effective in the treatment of patients with essential hypertension; however, in conditions of ACE2 inhibition its potential beneficial effect has not been investigated yet. Therefore, the aim of the study was to determine the effect of zofenopril on the cardiovascular system of spontaneously hypertensive rats, an animal model of human essential hypertension and heart failure, under conditions of ACE2 inhibition induced by the administration of the specific inhibitor MLN-4760 (MLN). RESULTS Zofenopril reduced MLN-increased visceral fat to body weight ratio although no changes in systolic blood pressure were recorded. Zofenopril administration resulted in a favorable increase in left ventricle ejection fraction and improvement of diastolic function regardless of ACE2 inhibition, which was associated with increased H2S levels in plasma and heart tissue. Similarly, the acute hypotensive responses induced by acetylcholine, L-NAME (NOsynthase inhibitor) and captopril (ACEI) were comparable after zofenopril administration independently from ACE2 inhibition. Although simultaneous treatment with zofenopril and MLN led to increased thoracic aorta vasorelaxation, zofenopril increased the NO component equally regardless of MLN treatment, which was associated with increased NO-synthase activity in aorta and left ventricle. Moreover, unlike in control rats, the endogenous H2S participated in maintaining of aortic endothelial function in MLN-treated rats and the treatment with zofenopril had no impact on this effect. CONCLUSIONS Zofenopril treatment reduced MLN-induced adiposity and improved cardiac function regardless of ACE2 inhibition. Although the concomitant MLN and zofenopril treatment increased thoracic aorta vasorelaxation capacity, zofenopril increased the participation of H2S and NO in the maintenance of endothelial function independently from ACE2 inhibition. Our results confirmed that the beneficial effects of zofenopril were not affected by ACE2 inhibition, moreover, we assume that ACE2 inhibition itself can lead to the activation of cardiovascular compensatory mechanisms associated with Mas receptor, nitrous and sulfide signaling.
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Affiliation(s)
- Sona Cacanyiova
- Centre of Experimental Medicine, Institute of Normal and Pathological Physiology, Slovak Academy of Sciences, Bratislava, Slovakia.
| | - Martina Cebova
- Centre of Experimental Medicine, Institute of Normal and Pathological Physiology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Fedor Simko
- Institute of Experimental Endocrinology, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
- Institute of Pathophysiology, Faculty of Medicine, Comenius University, Bratislava, Slovakia
- 3rd Department of Internal Medicine, Faculty of Medicine, Comenius University, Bratislava, Slovakia
| | - Tomas Baka
- Institute of Pathophysiology, Faculty of Medicine, Comenius University, Bratislava, Slovakia
| | - Iveta Bernatova
- Centre of Experimental Medicine, Institute of Normal and Pathological Physiology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Michal Kluknavsky
- Centre of Experimental Medicine, Institute of Normal and Pathological Physiology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Stefan Zorad
- Institute of Experimental Endocrinology, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Katarina Krskova
- Institute of Experimental Endocrinology, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Ezgi Shaman
- Centre of Experimental Medicine, Institute of Normal and Pathological Physiology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Anna Zemancikova
- Centre of Experimental Medicine, Institute of Normal and Pathological Physiology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Andrej Barta
- Centre of Experimental Medicine, Institute of Normal and Pathological Physiology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Basak G Aydemir
- Centre of Experimental Medicine, Institute of Normal and Pathological Physiology, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Andrea Berenyiova
- Centre of Experimental Medicine, Institute of Normal and Pathological Physiology, Slovak Academy of Sciences, Bratislava, Slovakia
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Mischak H. Further comments on 'A classifier based on 273 urinary peptides predicts early renal damage in primary hypertension'. J Hypertens 2023; 41:1667. [PMID: 37642595 DOI: 10.1097/hjh.0000000000003524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Affiliation(s)
- Harald Mischak
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, UK
- Mosaiques Diagnostics GmbH, Hannover, Germany
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Lin L, Ren J, Wang C, Mei M, Zheng L, Yang J. A set of urinary peptides can predict early renal damage in primary hypertension. J Hypertens 2023; 41:1653-1660. [PMID: 37602482 DOI: 10.1097/hjh.0000000000003539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/22/2023]
Abstract
OBJECTIVES Renal diseases caused by primary hypertension (HTN) are often asymptomatic without sensitive markers for early diagnosis and prediction, easily progressing to severe and irreversible renal damage in patients with clinical manifestations. This study explored whether a set of urinary peptides could serve as a potential biomarker for early prediction of renal damage in HTN. METHODS Urinary peptides level of healthy individuals, HTN + normoalbuminuric and HTN + albuminuria patients were compared, and 22 baseline data including sex, age, renal function, hypertensive fundus lesions were collected. Patients diagnosed with HTN, albuminuria, and normal renal function were followed up. According to the follow-up results, the cut-off value of a set of urinary peptides in predicting hypertensive renal injury was calculated and analyzed in the high-risk and low-risk groups of HTN patients for its performance in detecting early hypertensive renal injury. RESULTS Among a sum of 319 participants, average urinary peptides level was significantly higher in patients with HTN than in normal individuals. A total of 147 HTN patients with normal albuminuria were followed up for a mean of 3.8 years. Thirty-five patients showed urinary albumin-to-creatinine ratio (uACR) at least 30 mg/g for three consecutive times. The receiver-operating characteristic (ROC) curve showed that the urinary peptides cut-off value for evaluating new-onset proteinuria in patients with HTN was 0.097. Based on this cut-off value, 39 and 108 patients were included in the high-risk and low-risk groups, respectively. Specifically, compared with patients in the low-risk group, those in the high-risk group showed significantly longer duration of HTN, higher proportions of hypertensive fundus lesions and at least 30 mg/g uACR, and higher levels of homocysteine (Hcy), cystatin C (CysC), beta-2 microglobulin (β2-MG), and uACR. 76.9% of high-risk patients had significantly higher new-onset proteinuria than the low-risk group. Correlation analysis demonstrated a positive correlation between urinary peptides and UACR ( r = 0.494, P < 0.001). The incidence of new-onset albuminuria was significantly higher in the high-risk group than in the low-risk group, as shown by Cox regression analysis. The areas under the curve of urinary peptides, Hcy, β2-MG and CysC were 0.925, 0.753, 0.796 and 0.769, respectively. CONCLUSION A set of urinary peptides is a predictor of new-onset proteinuria in patients with HTN, therefore, it can be used for diagnosing patients with early renal injury in patients with HTN, contributing to early prevention and treatment of hypertensive nephropathy.
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Affiliation(s)
- Lirong Lin
- Department of Nephrology, The Third Affiliated Hospital of Chongqing Medical University (Gener Hospital)
| | - Jiangwen Ren
- Department of Nephrology, Rheumatism and Immunology, Jiulongpo District People's Hospital of Chongqing
| | - Chunxuan Wang
- Department of Nephrology, The Third Affiliated Hospital of Chongqing Medical University (Gener Hospital)
| | - Mei Mei
- Department of Nephrology, Shapingba Hospital of Chongqing University, Chongqing, China
| | - Luquan Zheng
- Department of Nephrology, The Third Affiliated Hospital of Chongqing Medical University (Gener Hospital)
| | - Jurong Yang
- Department of Nephrology, The Third Affiliated Hospital of Chongqing Medical University (Gener Hospital)
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A classifier based on 273 urinary peptides predicts early renal damage in primary hypertension: Retraction. J Hypertens 2023; 41:1673. [PMID: 37642599 DOI: 10.1097/HJH.0000000000003551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
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Tomoda F, Koike T, Nitta A, Kurosaki H, Sugimori H, Oh-Hara M, Kinugawa K. Urinary levels of cortisol but not catecholamines are associated with those of 8-hydroxy-2'-deoxyguanosine in uncomplicated primary hypertension. J Hypertens 2023; 41:1571-1577. [PMID: 37642591 DOI: 10.1097/hjh.0000000000003507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
OBJECTIVES The relationships between stress hormones and oxidative DNA damage have not yet been explored in human hypertension. We investigated the associations of urinary levels of cortisol or catecholamines with those of 8-hydroxy-2'-deoxyguanosine, a marker of oxidative DNA damage in primary hypertension. METHODS Untreated 156 primary hypertensives without apparent cardiovascular diseases were entered into the study. Following blood sampling after an overnight fast, 24-h blood pressure monitoring and 24-h urinary sampling were performed simultaneously to determine 24-h averaged values for blood pressure and urinary levels of cortisol, catecholamines and 8-hydroxy-2'-deoxyguanosine. RESULTS Urinary cortisol significantly correlated positively with urinary 8-hydroxy-2'-deoxyguanosine in all studied participants (r = 0.334, P < 0.001). Contrary, either urinary adrenaline or urinary noradrenaline did not significantly correlate with urinary 8-hydroxy-2'-deoxyguanosine (r = 0.050, P = 0.553 or r = 0.063, P = 0.435). Additionally, the positive association of urinary cortisol with urinary 8-hydroxy-2'-deoxyguanosine remained highly significant after the adjustments for multiple confounders of oxidative stress such as age, gender, body mass index, smoking status, 24-h blood pressure, C-reactive protein and estimated glomerular filtration rate (partial r = 0.323, P < 0.001), although only approximately 10% of the variance in urinary cortisol was attributable to differences in urinary 8-OHdG (partial r2 = 0.104). Thus, our data indicate that cortisol but not catecholamines could at least partially contribute to the occurrence of oxidative DNA damage in primary hypertensives. CONCLUSION The present study suggested the possibility that the overactivation of hypothalamic-pituitary-adrenal axis rather than sympathoadrenal system could enhance oxidative stress and attendant DNA oxidation in uncomplicated primary hypertension.
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Affiliation(s)
- Fumihiro Tomoda
- The Faculty of Health Science, Fukui Health Science University, Fukui
- The Second Department of Internal Medicine
| | | | - Atsumi Nitta
- The Department of Pharmaceutical Therapy & Neuropharmacology, University of Toyama, Toyama, Japan
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Yoshihara K, Fukae M, Kastrissios H, Wada R, Shimizu T, Ishizuka H. Population pharmacokinetics of esaxerenone, a novel non-steroidal mineralocorticoid receptor blocker, in patients with essential hypertension, patients with diabetic nephropathy, and healthy volunteers. Drug Metab Pharmacokinet 2023; 52:100516. [PMID: 37690271 DOI: 10.1016/j.dmpk.2023.100516] [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] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 05/09/2023] [Accepted: 05/31/2023] [Indexed: 09/12/2023]
Abstract
OBJECTIVES Esaxerenone is a novel, non-steroidal mineralocorticoid receptor (MR) blocker with improved selectivity and affinity for MR. The objectives of this study were to model the population pharmacokinetics of esaxerenone in a diverse population and to evaluate the effect of covariates on pharmacokinetics parameters. METHODS A total of 8263 plasma esaxerenone concentrations from 166 healthy volunteers, 1097 hypertensive patients and 360 patients with diabetic nephropathy were pooled. A three-compartment model with sequential zero- and first-order absorption was used to describe the time-courses of plasma esaxerenone following single and multiple doses once daily for up to 12 weeks. Covariate effects were estimated using the full covariate modeling approach. Clinical relevance of covariates was ascertained using tornado plots. RESULTS Esaxerenone was estimated to have high bioavailability (85.3%), low clearance (3.28 L/h) and relatively large distribution volume at steady state (94.8 L). Body weight (-26 to +36%) and coadministration of itraconazole (+64%) or rifampicin (-68%) were associated with a greater influence on esaxerenone exposure. CONCLUSIONS The most influential covariates on esaxerenone exposure were coadministrations of itraconazole and rifampicin, followed by body weight. The clinical relevance of effects of renal impairment, mild to moderate hepatic impairment, and age is limited.
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Affiliation(s)
| | | | | | - Russell Wada
- Certara Inc. Currently QuanTx Consulting, CA, USA
| | - Takako Shimizu
- Daiichi Sankyo Co., Ltd. Currently OrphanPacific, Inc., Tokyo, Japan
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Zheng D, Li X, Fu Y. Risk factors of acute cerebral infarction in patients with primary hypertension. Ir J Med Sci 2023; 192:2441-2445. [PMID: 36401085 DOI: 10.1007/s11845-022-03206-4] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 10/25/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To explore the risk factors of acute cerebral infarction (ACI) in patients with primary hypertension. METHODS Patients diagnosed with primary hypertension and ACI and confirmed by MRI, who were admitted to Honghuagang District people's Hospital, Zunyi City, from January 2020 to December 2020, were selected. Concurrent patients with primary hypertension were selected as the control group. The risk factor including sex, age, smoking, drinking, laboratory examination, and other complications was analyzed. RESULTS Three hundred patients with hypertensive ACI and 117 cases with hypertension were included. The laboratory examination comparison between the two groups showed that patients in the ACI group had higher glycosylated hemoglobin, D-dimer and FDPs then patients of the control group (P < 0.05). There was significant association between diabetes mellitus and acute cerebral infarction in patients with primary hypertension (OR = 1.452, P = 0.004). CONCLUSION Poor control of blood glucose in pre-morbid diabetes mellitus may be related to the occurrence of ACI. Diabetes mellitus is an independent risk factor in ACI patients with primary hypertension.
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Affiliation(s)
- Deliang Zheng
- Department of Laboratory, People's Hospital of Honghuagang District, 134 Linjiapo Road, Zunyi City, 563000, Guizhou Province, China.
| | - Xinmiao Li
- Department of Laboratory, People's Hospital of Honghuagang District, 134 Linjiapo Road, Zunyi City, 563000, Guizhou Province, China
| | - Yongping Fu
- Department of Laboratory, People's Hospital of Honghuagang District, 134 Linjiapo Road, Zunyi City, 563000, Guizhou Province, China
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Affiliation(s)
- Harald Mischak
- University of Glasgow, Glasgow, UK
- Mosaiques Diagnostics, Hannover, Germany
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Chen TY, Kao CW, Cheng SM, Liu CY. Factors influencing self-care among patients with primary hypertension: path analysis of mediating roles of self-efficacy and depressive symptoms. Eur J Cardiovasc Nurs 2023; 22:620-627. [PMID: 36637099 DOI: 10.1093/eurjcn/zvad011] [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: 08/08/2022] [Revised: 01/09/2023] [Accepted: 01/10/2023] [Indexed: 01/14/2023]
Abstract
AIMS Blood pressure control requires medication adherence and lifestyle modifications. Social cognitive theory suggests social support, psychological adaptation, and self-efficacy can reinforce lifestyle modifications. This study investigated if self-efficacy was a mediator between self-rated health status (SRHS), social support, depressive symptoms, anxiety, and self-care among patients with hypertension. METHOD AND RESULTS This cross-sectional study recruited patients with primary hypertension by convenience sampling (N = 318) from an outpatient cardiology clinic. Data included participant characteristics and self-report scales for social support, SRHS, anxiety, depressive symptoms, Self-efficacy and self-care diet quality and weight management. We used path analysis to test the hypothesized model. The mean age of participants was 63.91 ± 11.80 years. Mean scale scores for social support and depressive symptoms were 54.23 ± 13.26 and 6.14 ± 3.14, respectively; SRHS was 66.91 ± 13.80, self-efficacy was 34.31 ± 11.62, self-care for diet quality and weight management were 36.50 ± 13.19 and 27.38 ± 8.64, respectively. Bootstrapping demonstrated self-efficacy was the mediator between social support and self-care for diet quality and weight management; depressive symptoms mediated the relationship between social support and self-efficacy. In addition, the variable of depressive symptoms was also a mediator between SRHS and self-efficacy. The final model showed SRHS, social support, depressive symptoms, and self-efficacy explained 28% of self-care. CONCLUSION Our findings suggest developing theory-based interventions for patients with hypertension that provide education and/or psychological support for increasing patients' self-efficacy and reducing depressive symptoms simultaneously to facilitate their long-term self-care behaviours.
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Affiliation(s)
- Ting-Yu Chen
- Department of Nursing, Chang Gung University of Science and Technology, Rm. A611, No. 2, Sec. W., Jiapu Rd., Puzi City, Chiayi County 613016, Taiwan
| | - Chi-Wen Kao
- National Defense Medical Center, School of Nursing, No.161, Sec. 6, Minquan E. Rd, Neihu Dist., Taipei 11490, Taiwan
| | - Shu-Meng Cheng
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, No. 325, Sec.2, Chenggong Rd., Neihu District, Taipei City 114202, Taiwan
| | - Chieh-Yu Liu
- Department of Health Care Management, National Taipei University of Nursing and Health Sciences, No. 365, Ming-te Road, Peitou District, Taipei City 112303, Taiwan
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Pauziene N, Ranceviene D, Rysevaite-Kyguoliene K, Inokaitis H, Saburkina I, Plekhanova K, Sabeckiene D, Sabeckis I, Martinaityte R, Pilnikovaite E, Pauza DH. Comparative analysis of intracardiac neural structures in the aged rats with essential hypertension. Anat Rec (Hoboken) 2023; 306:2313-2332. [PMID: 36342958 DOI: 10.1002/ar.25109] [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: 06/08/2022] [Revised: 09/16/2022] [Accepted: 10/09/2022] [Indexed: 11/09/2022]
Abstract
Persistent arterial hypertension initiates cardiac autonomic imbalance and alters cardiac tissues. Previous studies have shown that neural component contributes to arterial hypertension etiology, maintenance, and progression and leads to brain damage, peripheral neuropathy, and remodeling of intrinsic cardiac neural plexus. Recently, significant structural changes of the intracardiac neural plexus were demonstrated in young prehypertensive and adult hypertensive spontaneously hypertensive rats (SHR), yet structural alterations of intracardiac neural plexus that occur in the aged SHR remain undetermined. Thus, we analyzed the impact of uncontrolled arterial hypertension in old (48-52 weeks) SHR and the age-matched Wistar-Kyoto rats (WKY). Intrinsic cardiac neural plexus was examined using a combination of immunofluorescence confocal microscopy and transmission electron microscopy in cardiac sections and whole-mount preparations. Our findings demonstrate that structural changes of intrinsic cardiac neural plexus caused by arterial hypertension are heterogeneous and may support recent physiological implications about cardiac denervation occurring together with the hyperinnervation of the SHR heart. We conclude that arterial hypertension leads to (i) the decrease of the neuronal body area, the thickness of atrial nerves, the number of myelinated nerve fibers, unmyelinated axon area and cumulative axon area in the nerve, and the density of myocardial nerve fibers, and (ii) the increase in myelinated nerve fiber area and density of neuronal bodies within epicardiac ganglia. Despite neuropathic alterations of myelinated fibers were exposed within intracardiac nerves of both groups, SHR and WKY, we consider that the determined significant changes in structure of intrinsic cardiac neural plexus were predisposed by arterial hypertension.
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Affiliation(s)
| | | | | | | | - Inga Saburkina
- Lithuanian University of Health Sciences, Kaunas, Lithuania
| | | | | | - Ignas Sabeckis
- Lithuanian University of Health Sciences, Kaunas, Lithuania
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Cho EJ, Kim MH, Kim Y, Chang K, Choi D, Kang WC, Shin J, Kim SH, Lee N, Son JW, Doh J, Kim W, Hong SJ, Rhee M, Ahn Y, Lim S, Hong SP, Choi S, Hyon MS, Hwang J, Kwon K, Cha KS, Ihm S, Lee J, Yoo B, Kim H. Efficacy and safety of standard dose triple combination of telmisartan 80 mg/amlodipine 5 mg/chlorthalidone 25 mg in primary hypertension: A randomized, double-blind, active-controlled, multicenter phase 3 trial. J Clin Hypertens (Greenwich) 2023; 25:817-827. [PMID: 37614053 PMCID: PMC10497032 DOI: 10.1111/jch.14707] [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: 05/14/2023] [Revised: 07/03/2023] [Accepted: 07/26/2023] [Indexed: 08/25/2023]
Abstract
The authors evaluated the efficacy, safety, and characteristics of patients who respond well to standard dose triple combination therapy including chlorthalidone 25 mg with telmisartan 80 mg plus amlodipine 5 mg in hypertensive patients. This is a multicenter, double-blind, active-controlled, phase 3, randomized trial. Patients are randomized to triple combination (telmisartan 40 mg/amlodipine 5 mg/chlorthalidone 12.5 mg, TEL/AML/CHTD group) or dual combination (telmisartan 40 mg/amlodipine 5 mg, TEL/AML group) treatment and then dose up titration to TEL 80/AML5/CHTD25mg and TEL80/AML5, respectively. The primary endpoint is the change of mean sitting systolic blood pressure (MSSBP) at week 8. A Target BP achievement rate, a response rate, and the safety endpoints are also evaluated. Total 374 patients (mean age = 60.9 ± 10.7 years, male = 78.3%) were randomized to the study. The baseline MSSBPs/diastolic BPs were 149.9 ± 12.2/88.5 ± 10.4 mm Hg. After 8 weeks treatment, the change of MSSBPs at week 8 are -19.1 ± 14.9 mm Hg (TEL/AML/CHTD) and -11.4 ± 14.7 mm Hg (TEL/AML) (p < .0001). The achievement rates of target BP (53.8% vs. 37.8%, p = .0017) and responder rate (54.8% vs. 35.6%, p = .0001) at week 8 were significantly higher in TEL/AML/CHTD. There are no serious adverse event and no one discontinued medication due to adverse event. Among the TEL 80/AML5/CHTD25mg treatment group, patients of female or age ≥ 65 years old showed higher rate of target BP achievement than relatively young male. (61.4 vs. 46.8%, p = .042) Our study showed standard dose triple combination of telmisartan 80 mg/amlodipine 5 mg/chlorthalidone 25 mg is efficacious and safe in treatment of primary hypertension. Target BP achievement with triple therapy would be facilitated in female or old age.
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Affiliation(s)
- Eun Joo Cho
- Division of CardiologyDepartment of Internal MedicineYeouido St. Mary's HospitalCatholic University College of MedicineSeoulSouth Korea
| | - Moo Hyun Kim
- Division of CardiologyDepartment of Internal MedicineDong‐A University HospitalDong‐A University College of MedicineBusanSouth Korea
| | - Young‐Hak Kim
- Division of CardiologyDepartment of Internal MedicineAsan Medical CenterUniversity of UlsanSeoulSouth Korea
| | - Kiyuk Chang
- Division of CardiologyDepartment of Internal MedicineSeoul St. Mary's HospitalCatholic University College of MedicineSeoulSouth Korea
| | - Dong‐Ju Choi
- Division of CardiologyDepartment of Internal MedicineSeoul National University Bundang HospitalSeoul National University College of MedicineSeongnamSouth Korea
| | - Woong Chol Kang
- Division of CardiologyDepartment of Internal MedicineGil HospitalGachon University College of MedicineIncheonSouth Korea
| | - Jinho Shin
- Division of CardiologyDepartment of Internal MedicineHanyang University HospitalHanyang University College of MedicineSeoulSouth Korea
| | - Seong Hwan Kim
- Division of CardiologyDepartment of Internal MedicineKorea University Ansan HospitalKorea University College of MedicineAnsanSouth Korea
| | - Namho Lee
- Division of CardiologyDepartment of Internal MedicineKangnam Sacred Heart HospitalHallym University College of MedicineSeoulSouth Korea
| | - Jang Won Son
- Division of CardiologyDepartment of Internal MedicineYeungnam University HospitalYeungnam University College of MedicineDaeguSouth Korea
| | - Joon‐Hyung Doh
- Division of CardiologyDepartment of Internal MedicineInje University Ilsan Paik HospitalInje University College of MedicineGoyangSouth Korea
| | - Woo‐Shik Kim
- Division of CardiologyDepartment of Internal MedicineKyung Hee University HospitalKyung Hee University College of MedicineSeoulSouth Korea
| | - Soon Jun Hong
- Division of CardiologyDepartment of Internal MedicineKorea University Anam HospitalKorea University College of MedicineSeoulSouth Korea
| | - Moo‐Yong Rhee
- Division of CardiologyDepartment of Internal MedicineDongguk University Ilsan HospitalDongguk University College of MedicineGoyangSouth Korea
| | - Youngkeun Ahn
- Division of CardiologyDepartment of Internal MedicineChonnam National University HospitalChonnam National University College of MedicineGwangjuSouth Korea
| | - Sang‐Wook Lim
- Division of CardiologyDepartment of Internal MedicineCAH Bundang Medical CenterCHA University College of MedicineSeongnamSouth Korea
| | - Seung Pyo Hong
- Division of CardiologyDepartment of Internal MedicineDaegu Catholic University HospitalDaegu Catholic University College of MedicineDaeguSouth Korea
| | - So‐Yeon Choi
- Division of CardiologyDepartment of Internal MedicineAjou University HospitalAjou University College of MedicineSuwonSouth Korea
| | - Min Su Hyon
- Division of CardiologyDepartment of Internal MedicineSoonchunhyang University Seoul HospitalSoonchunhyang University College of MedicineSeoulSouth Korea
| | - Jin‐Yong Hwang
- Division of CardiologyDepartment of Internal MedicineGyeongsang National University HospitalGyeongsang National University College of MedicineJinjuSouth Korea
| | - Kihwan Kwon
- Division of CardiologyDepartment of Internal MedicineEwha Womans University Mokdong HospitalEwha Womans University College of MedicineSeoulSouth Korea
| | - Kwang Soo Cha
- Division of CardiologyDepartment of Internal MedicinePusan National University HospitalPusan National University College of MedicineBusanSouth Korea
| | - Sang‐Hyun Ihm
- Division of CardiologyDepartment of Internal MedicineBucheon St. Mary's HospitalCatholic University College of MedicineBucheonSouth Korea
| | - Jae‐Hwan Lee
- Division of CardiologyDepartment of Internal MedicineChungnam National University HospitalChungnam National University College of MedicineDaejeonSouth Korea
| | - Byung‐Su Yoo
- Division of CardiologyDepartment of Internal MedicineWonju Severance Christian HospitalYonsei University Wonju College of MedicineWonjuSouth Korea
| | - Hyo‐Soo Kim
- Division of CardiologyDepartment of Internal MedicineSeoul National University HospitalSeoul National University College of MedicineSeoulSouth Korea
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Kishimoto S, Oki K, Maruhashi T, Kajikawa M, Mizobuchi A, Harada T, Yamaji T, Hashimoto Y, Yoshimura K, Nakano Y, Goto C, Yusoff FM, Nakashima A, Higashi Y. KCNJ5 mutation is a predictor for recovery of endothelial function after adrenalectomy in patients with aldosterone-producing adenoma. Hypertens Res 2023; 46:2213-2227. [PMID: 37463983 DOI: 10.1038/s41440-023-01375-y] [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: 04/24/2023] [Revised: 06/26/2023] [Accepted: 06/29/2023] [Indexed: 07/20/2023]
Abstract
The relationship of KCNJ5 mutation with vascular function and vascular structure in aldosterone-producing adenoma (APA) patients before and after adrenalectomy remains unclear. The purpose of this study was to evaluate the influence of KCNJ5 mutation on vascular function and vascular structure in APA and the effects of adrenalectomy on vascular function and vascular structure in APA patients with and those without KCNJ5 mutation. Flow-mediated vasodilation (FMD), nitroglycerine-induced vasodilation (NID), brachial artery intima-media thickness (IMT), and brachial-ankle pulse wave velocity (baPWV) were measured to assess vascular function and vascular structure in 46 APA patients with KCNJ5 mutation and 23 APA patients without KCNJ5 mutation and in 69 matched pairs of patients with essential hypertension (EHT). FMD, NID, brachial IMT and baPVW were evacuated before adrenalectomy and at 12 weeks after adrenalectomy in APA patients with KCNJ5 mutation and APA patients without KCNJ5 mutation. FMD and NID were significantly lower in APA patients than in patients with EHT. There was no significant difference in FMD or NID between patients with and those without KCNJ5 mutation. In APA patients with KCNJ5 mutation, FMD and NID after adrenalectomy were significantly higher than those before adrenalectomy. In APA patients without KCNJ5 mutation, only NID after adrenalectomy was significantly higher than that before adrenalectomy. Endothelial function in APA patients with KCNJ5 mutation was improved by adrenalectomy in the early postoperative period. KCNJ5 mutation is a predictor for early resolution of endothelial function by adrenalectomy. This study was approved by principal authorities and ethical issues in Japan (URL for Clinical Trial: http://www.umin.ac.jp/ctr/index.htm Registration Number for Clinical Trial: UMIN000003409).
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Affiliation(s)
- Shinji Kishimoto
- Department of Regenerative Medicine, Division of Radiation Medical Science, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Kenji Oki
- Department of Molecular and Internal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Tatsuya Maruhashi
- Department of Regenerative Medicine, Division of Radiation Medical Science, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Masato Kajikawa
- Division of Regeneration and Medicine, Medical Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima, Japan
| | - Aya Mizobuchi
- Department of Regenerative Medicine, Division of Radiation Medical Science, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Takahiro Harada
- Department of Cardiovascular Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Takayuki Yamaji
- Department of Cardiovascular Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yu Hashimoto
- Department of Cardiovascular Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Kenichi Yoshimura
- Division of Regeneration and Medicine, Medical Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima, Japan
| | - Yukiko Nakano
- Department of Cardiovascular Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Chikara Goto
- Dpartment of Rehabilitation, Faculty of General Rehabilitation, Hiroshima International University, Hiroshima, Japan
| | - Farina Mohamad Yusoff
- Department of Regenerative Medicine, Division of Radiation Medical Science, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Ayumu Nakashima
- Department of Stem Cell Biology and Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yukihito Higashi
- Department of Regenerative Medicine, Division of Radiation Medical Science, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan.
- Division of Regeneration and Medicine, Medical Center for Translational and Clinical Research, Hiroshima University Hospital, Hiroshima, Japan.
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Lin L, Wang C, Ren J, Mei M, Zheng L, Yang J. A classifier based on 273 urinary peptides predicts early renal damage in primary hypertension. J Hypertens 2023; 41:1306-1312. [PMID: 37199562 PMCID: PMC10328506 DOI: 10.1097/hjh.0000000000003467] [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: 11/23/2022] [Accepted: 04/20/2023] [Indexed: 05/19/2023]
Abstract
OBJECTIVES Renal diseases caused by primary hypertension (HTN) are often asymptomatic without sensitive markers for early diagnosis and prediction, easily progressing to severe and irreversible renal damage in patients with clinical manifestations. This study explored whether a classifier developed based on 273 urinary peptides (CKD273) could serve as a potential biomarker for early prediction of renal damage in HTN. METHODS Urinary CKD273 level of healthy individuals, HTN + normoalbuminuric and HTN + albuminuria patients were compared, and 22 baseline data including sex, age, renal function, and hypertensive fundus lesions were collected. Patients diagnosed with HTN, albuminuria, and normal renal function were followed up. According to the follow-up results, the cut-off value of CKD273 in predicting hypertensive renal injury was calculated and analyzed in the high-risk and low-risk groups of HTN patients for its performance in detecting early hypertensive renal injury. RESULTS Among a sum of 319 participants, average urinary CKD273 level was significantly higher in patients with HTN than in normal individuals. A total of 147 HTN patients with normal albuminuria were followed up for a mean of 3.8 years. Thirty-five patients showed urinary albumin-to-creatinine ratio (uACR) at least 30 mg/g for three consecutive times. The receiver-operating characteristic (ROC) curve showed that the urinary CKD273 cut-off value for evaluating new-onset proteinuria in patients with HTN was 0.097. Based on this cut-off value, 39 and 108 patients were included in the high-risk and low-risk groups, respectively. Specifically, compared with patients in the low-risk group, those in the high-risk group showed significantly longer duration of HTN, higher proportions of hypertensive fundus lesions and at least 30 mg/g uACR, and higher levels of homocysteine (Hcy), cystatin C (CysC), beta-2 microglobulin (β2-MG), and uACR. 76.9% of high-risk patients had significantly higher new-onset proteinuria than the low-risk group. Correlation analysis demonstrated a positive correlation between urinary CKD273 and UACR ( r = 0.494, P = 0.000). The incidence of new-onset albuminuria was significantly higher in the high-risk group than in the low-risk group, as shown by Cox regression analysis. The areas under the curve of CKD273, Hcy, β2-MG, and CysC were 0.925, 0.753, 0.796, and 0.769, respectively. CONCLUSION Urinary CKD273 is a predictor of new-onset proteinuria in patients with HTN, therefore, it can be used for diagnosing patients with early renal injury in patients with HTN, contributing to early prevention and treatment of hypertensive nephropathy.
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Affiliation(s)
- Lirong Lin
- Department of Nephrology, The Third Affiliated Hospital of Chongqing Medical University (Gener Hospital)
| | - Chunxuan Wang
- Department of Nephrology, The Third Affiliated Hospital of Chongqing Medical University (Gener Hospital)
| | - Jiangwen Ren
- Department of Nephrology, rheumatism and Immunology, Jiulongpo District People's Hospital of Chongqing
| | - Mei Mei
- Department of Nephrology, Shapingba Hospital of Chongqing University, Chongqing, China
| | - Luquan Zheng
- Department of Nephrology, The Third Affiliated Hospital of Chongqing Medical University (Gener Hospital)
| | - Jurong Yang
- Department of Nephrology, The Third Affiliated Hospital of Chongqing Medical University (Gener Hospital)
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Hope K, Chant B, Hinton T, Kendrick AH, Nightingale AK, Paton JFR, Hart EC. Ventilatory Efficiency Is Reduced in People With Hypertension During Exercise. J Am Heart Assoc 2023; 12:e024335. [PMID: 37345800 PMCID: PMC10356072 DOI: 10.1161/jaha.121.024335] [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: 09/06/2022] [Accepted: 03/06/2023] [Indexed: 06/23/2023]
Abstract
Background An elevated ventilatory efficiency slope during exercise (minute ventilation/volume of expired CO2; VE/VCO2 slope) is a strong prognostic indicator in heart failure. It is elevated in people with heart failure with preserved ejection, many of whom have hypertension. However, whether the VE/VCO2 slope is also elevated in people with primary hypertension versus normotensive individuals is unknown. We hypothesize that there is a spectrum of ventilatory inefficiency in cardiovascular disease, reflecting an increasingly abnormal physiological response to exercise. The aim of this study was to evaluate the VE/VCO2 slope in patients with hypertension compared with age-, peak oxygen consumption-, and sex-matched healthy subjects. Methods and Results Ramped cardiovascular pulmonary exercise tests to peak oxygen consumption were completed on a bike ergometer in 55 patients with primary hypertension and 24 normotensive controls. The VE/VCO2 slope was assessed from the onset of exercise to peak oxygen consumption. Data were compared using unpaired Student t test. Age (mean±SD, 66±6 versus 64±6 years; P=0.18), body mass index (25.4±3.5 versus 24±2.4 kg/m2; P=0.13), and peak oxygen consumption (23.2±6.6 versus 24±7.3 mL/min per kg; P=0.64) were similar between groups. The VE/VCO2 slope was elevated in the hypertensive group versus controls (31.8±4.5 versus 28.4±3.4; P=0.002). Only 27% of the hypertensive group were classified as having a normal VE/VCO2 slope (20-30) versus 71% in the control group. Conclusions Ventilatory efficiency is impaired people with hypertension without a diagnosis of heart failure versus normotensive individuals. Future research needs to establish whether those patients with hypertension with elevated VE/VCO2 slopes are at risk of developing future heart failure.
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Affiliation(s)
- Katrina Hope
- Bristol Heart Institute CardioNomics Research Group, School of Physiology, Pharmacology and Neuroscience, Biomedical SciencesUniversity of BristolBristolUnited Kingdom
| | - Ben Chant
- Bristol Heart Institute CardioNomics Research Group, School of Physiology, Pharmacology and Neuroscience, Biomedical SciencesUniversity of BristolBristolUnited Kingdom
| | - Thomas Hinton
- Bristol Heart Institute CardioNomics Research Group, School of Physiology, Pharmacology and Neuroscience, Biomedical SciencesUniversity of BristolBristolUnited Kingdom
| | - Adrian H. Kendrick
- Bristol Heart Institute CardioNomics Research Group, School of Physiology, Pharmacology and Neuroscience, Biomedical SciencesUniversity of BristolBristolUnited Kingdom
- Department of Respiratory MedicineUniversity Hospitals Bristol National Health Service Foundation TrustBristolUnited Kingdom
| | - Angus K. Nightingale
- Bristol Heart Institute CardioNomics Research Group, School of Physiology, Pharmacology and Neuroscience, Biomedical SciencesUniversity of BristolBristolUnited Kingdom
- Department of CardiologyBristol Heart Institute, University Hospitals Bristol National Health Service Foundation TrustBristolUnited Kingdom
| | - Julian F. R. Paton
- Department of Physiology, Faculty of Medical and Health SciencesThe University of AucklandAucklandNew Zealand
| | - Emma C. Hart
- Bristol Heart Institute CardioNomics Research Group, School of Physiology, Pharmacology and Neuroscience, Biomedical SciencesUniversity of BristolBristolUnited Kingdom
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Ehlers TS, van der Horst J, Møller S, Piil PK, Gliemann L, Aalkjaer C, Jepps TA, Hellsten Y. Colchicine enhances β adrenoceptor-mediated vasodilation in men with essential hypertension. Br J Clin Pharmacol 2023; 89:2179-2189. [PMID: 36764326 DOI: 10.1111/bcp.15688] [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: 09/21/2022] [Revised: 12/20/2022] [Accepted: 01/05/2023] [Indexed: 02/12/2023] Open
Abstract
AIMS The aim of this study is to examine whether colchicine improves β adrenoceptor-mediated vasodilation in humans by conducting a double-blinded, placebo-controlled intervention study. Colchicine treatment has known beneficial effects on cardiovascular health and reduces the incidence of cardiovascular disease. Studies in isolated rodent arteries have shown that colchicine can enhance β adrenoceptor-mediated vasodilation, but this has not been determined in humans. METHODS Middle-aged men with essential hypertension were randomly assigned firstly to acute treatment with either 0.5 mg colchicine (n = 19) or placebo (n = 12). They were subsequently re-randomized for 3 weeks of treatment with either colchicine 0.5 mg twice daily (n = 16) or placebo (n = 15) followed by a washout period of 48-72 h. The vasodilator responses to isoprenaline, acetylcholine and sodium nitroprusside were determined as well as arterial pressure, arterial compliance and plasma inflammatory markers. RESULTS Acute colchicine treatment increased isoprenaline (by 38% for the highest dose) as well as sodium nitroprusside (by 29% main effect) -induced vasodilation but had no effect on the response to acetylcholine. The 3-week colchicine treatment followed by a washout period did not induce an accumulated or sustained effect on the β adrenoceptor response, and there was no effect on arterial pressure, arterial compliance or the level of measured inflammatory markers. CONCLUSION Colchicine acutely enhances β adrenoceptor- and nitric oxide-mediated changes in vascular conductance in humans, supporting that the mechanism previously demonstrated in rodents, translates to humans. The results provide novel translational evidence for a transient enhancing effect of colchicine on β adrenoceptor-mediated vasodilation in humans with essential hypertension. CONDENSED ABSTRACT Preclinical studies in isolated rodent arteries have shown that colchicine can enhance β adrenoceptor-mediated vasodilation. Here we show that this effect of colchicine can be translated to humans. Acute colchicine treatment was found to increase both isoprenaline- and sodium nitroprusside-induced vasodilation. The study provides the first translational evidence for a transient β adrenoceptor-mediated vasodilatory effect of colchicine in humans. The finding of an acute effect suggests that it may be clinically important to maintain an adequate bioavailability of colchicine.
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Affiliation(s)
- Thomas S Ehlers
- The August Krogh Section for Human Physiology, Department of Nutrition, Exercise and Sports (Experimental Site), University of Copenhagen, Copenhagen, Denmark
| | - Jennifer van der Horst
- The August Krogh Section for Human Physiology, Department of Nutrition, Exercise and Sports (Experimental Site), University of Copenhagen, Copenhagen, Denmark
- Vascular Biology Group, Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Sophie Møller
- The August Krogh Section for Human Physiology, Department of Nutrition, Exercise and Sports (Experimental Site), University of Copenhagen, Copenhagen, Denmark
| | - Peter K Piil
- The August Krogh Section for Human Physiology, Department of Nutrition, Exercise and Sports (Experimental Site), University of Copenhagen, Copenhagen, Denmark
| | - Lasse Gliemann
- The August Krogh Section for Human Physiology, Department of Nutrition, Exercise and Sports (Experimental Site), University of Copenhagen, Copenhagen, Denmark
| | - Christian Aalkjaer
- Vascular Biology Group, Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Thomas A Jepps
- Vascular Biology Group, Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ylva Hellsten
- The August Krogh Section for Human Physiology, Department of Nutrition, Exercise and Sports (Experimental Site), University of Copenhagen, Copenhagen, Denmark
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Wei N, Wang J, Hao M, Zhang J, Li T, Hao Y, Zhao Y, Kang C, Zan Y, Xing X. The relationship of superoxide dismutase and malondialdehyde levels with left ventricular geometry and function in patients with primary hypertension. J Clin Ultrasound 2023; 51:603-609. [PMID: 36444874 DOI: 10.1002/jcu.23408] [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: 09/02/2022] [Revised: 10/26/2022] [Accepted: 11/04/2022] [Indexed: 05/03/2023]
Abstract
INTRODUCTION To investigate the relationship of superoxide dismutase (SOD) and malondialdehyde (MDA) levels with left ventricular geometry (LVG) and function in patients with primary hypertension (PH). METHODS A total of 222 PH patients and 25 healthy control (HC)s were enrolled in this study. All subjects underwent echocardiography and blood biochemical examination. PH patients were divided into four groups based on Ganau classification: normal geometry (NG) group, concentric remodeling (CR) group, eccentric hypertrophy (EH) group, and concentric hypertrophy (CH) group. Pearson correlation analysis and logistic regression analysis were used to analyze the relationship between SOD and MDA with left ventricular structure and function. RESULTS Compared to the HC, NG and CR groups, MDA level was higher while SOD level was lower in the EH and CH groups (all P < 0.001). SOD level was negatively correlated with IVSd, LVDd, LVPW, and global longitudinal strain (GLS), but positively correlated with LVEF. MDA level was positively correlated with IVSd, LVPW, and GLS, while negatively correlated with e'/a' and LVEF. SOD and MDA were independently associated with CR (OR = 0.970, P = 0.003; OR = 1.204, P = 0.043), EH (OR = 0.879, P < 0.001; OR = 2.197, P = 0.001) and CH (OR = 0.796, P < 0.001; OR = 3.669, P < 0.001). CONCLUSION The SOD and MDA levels were correlated with LVG and function in PH patients. SOD and MDA may be important influencing factors of LVG change.
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Affiliation(s)
- Na Wei
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Jian Wang
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Meifang Hao
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Jingxuan Zhang
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Tingting Li
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Yaohong Hao
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Yufang Zhao
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Caihong Kang
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Yu Zan
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Xueqing Xing
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, China
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Taurio J, Hautaniemi EJ, Koskela JK, Eräranta A, Hämäläinen M, Tikkakoski A, Kettunen JA, Kähönen M, Niemelä O, Moilanen E, Mustonen J, Pörsti I. The characteristics of elevated blood pressure in abdominal obesity correspond to primary hypertension: a cross-sectional study. BMC Cardiovasc Disord 2023; 23:161. [PMID: 36973671 PMCID: PMC10045516 DOI: 10.1186/s12872-023-03150-w] [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: 08/17/2022] [Accepted: 02/27/2023] [Indexed: 03/29/2023] Open
Abstract
BACKGROUND Obesity-related hypertension and the associated metabolic abnormalities are considered as a distinct hypertensive phenotype. Here we examined how abdominal fat content, as judged by waist:height ratio, influenced blood pressure and hemodynamic profile in normotensive subjects and never-treated hypertensive patients. METHODS The 541 participants (20-72 years) underwent physical examination and laboratory analyses and were divided into age and sex-adjusted quartiles of waist:height ratio. Supine hemodynamics were recorded using whole-body impedance cardiography, combined with analyses of radial tonometric pulse wave form and heart rate variability. RESULTS Mean waist:height ratios in the quartiles were 0.46, 0.51, 0.55 and 0.62. Radial and aortic blood pressure, systemic vascular resistance, pulse wave velocity, markers of glucose and lipid metabolism, leptin levels and C-reactive protein were higher in quartile 4 when compared with quartiles 1 and 2 (p < 0.05 for all). Cardiac index was lower in quartile 4 versus quartile 1, while no differences were seen in heart rate variability, augmentation index, plasma renin activity, and aldosterone concentration between the quartiles. Linear regression analyses showed independent associations of abdominal obesity with higher aortic systolic and diastolic blood pressure, systemic vascular resistance, and pulse wave velocity (p < 0.05 for waist:height ratio in all regression models). CONCLUSION Higher waist:height ratio was associated with elevated blood pressure, systemic vascular resistance, and arterial stiffness, but not with alterations in cardiac sympathovagal modulation or activation of the circulating renin-angiotensin-aldosterone system. Although obesity-related elevation of blood pressure has distinct phenotypic features, these results suggest that its main characteristics correspond those of primary hypertension. TRIAL REGISTRATION ClinicalTrails.gov NCT01742702 (date of registration 5th December 2012).
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Affiliation(s)
- Jyrki Taurio
- Department of Internal Medicine, Tampere University Hospital, Tampere, Finland
| | - Elina J Hautaniemi
- Faculty of Medicine and Health Technology, Tampere University, FI-33014, Tampere, Finland
| | - Jenni K Koskela
- Department of Internal Medicine, Tampere University Hospital, Tampere, Finland
- Faculty of Medicine and Health Technology, Tampere University, FI-33014, Tampere, Finland
| | - Arttu Eräranta
- Faculty of Medicine and Health Technology, Tampere University, FI-33014, Tampere, Finland
| | - Mari Hämäläinen
- The Immunopharmacology Research group, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, Tampere, Finland
| | - Antti Tikkakoski
- Faculty of Medicine and Health Technology, Tampere University, FI-33014, Tampere, Finland
- Department of Clinical Physiology, Tampere University Hospital, Tampere, Finland
| | - Jarkko A Kettunen
- Faculty of Medicine and Health Technology, Tampere University, FI-33014, Tampere, Finland
| | - Mika Kähönen
- Faculty of Medicine and Health Technology, Tampere University, FI-33014, Tampere, Finland
- Department of Clinical Physiology, Tampere University Hospital, Tampere, Finland
| | - Onni Niemelä
- Faculty of Medicine and Health Technology, Tampere University, FI-33014, Tampere, Finland
- Laboratory and Medical Research Unit, Seinäjoki Central Hospital, Seinäjoki, Finland
| | - Eeva Moilanen
- The Immunopharmacology Research group, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, Tampere, Finland
| | - Jukka Mustonen
- Department of Internal Medicine, Tampere University Hospital, Tampere, Finland
- Faculty of Medicine and Health Technology, Tampere University, FI-33014, Tampere, Finland
| | - Ilkka Pörsti
- Department of Internal Medicine, Tampere University Hospital, Tampere, Finland.
- Faculty of Medicine and Health Technology, Tampere University, FI-33014, Tampere, Finland.
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Baker-Smith CM, Yang W, McDuffie MJ, Nescott EP, Wolf BJ, Wu CH, Zhang Z, Akins RE. Association of Area Deprivation With Primary Hypertension Diagnosis Among Youth Medicaid Recipients in Delaware. JAMA Netw Open 2023; 6:e233012. [PMID: 36920393 PMCID: PMC10018318 DOI: 10.1001/jamanetworkopen.2023.3012] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 01/30/2023] [Indexed: 03/16/2023] Open
Abstract
Importance The association between degree of neighborhood deprivation and primary hypertension diagnosis in youth remains understudied. Objective To assess the association between neighborhood measures of deprivation and primary hypertension diagnosis in youth. Design, Setting, and Participants This cross-sectional study included 65 452 Delaware Medicaid-insured youths aged 8 to 18 years between January 1, 2014, and December 31, 2019. Residence was geocoded by national area deprivation index (ADI). Exposures Higher area deprivation. Main Outcomes and Measures The main outcome was primary hypertension diagnosis based on International Classification of Diseases, Ninth Revision and Tenth Revision codes. Data were analyzed between September 1, 2021, and December 31, 2022. Results A total of 65 452 youths were included in the analysis, including 64 307 (98.3%) without a hypertension diagnosis (30 491 [47%] female and 33 813 [53%] male; mean [SD] age, 12.5 (3.1) years; 12 500 [19%] Hispanic, 25 473 [40%] non-Hispanic Black, 24 565 [38%] non-Hispanic White, and 1769 [3%] other race or ethnicity; 13 029 [20%] with obesity; and 31 548 [49%] with an ADI ≥50) and 1145 (1.7%) with a diagnosis of primary hypertension (mean [SD] age, 13.3 [2.8] years; 464 [41%] female and 681 [59%] male; 271 [24%] Hispanic, 460 [40%] non-Hispanic Black, 396 [35%] non-Hispanic White, and 18 [2%] of other race or ethnicity; 705 [62%] with obesity; and 614 [54%] with an ADI ≥50). The mean (SD) duration of full Medicaid benefit coverage was 61 (16) months for those with a diagnosis of primary hypertension and 46.0 (24.3) months for those without. By multivariable logistic regression, residence within communities with ADI greater than or equal to 50 was associated with 60% greater odds of a hypertension diagnosis (odds ratio [OR], 1.61; 95% CI 1.04-2.51). Older age (OR per year, 1.16; 95%, CI, 1.14-1.18), an obesity diagnosis (OR, 5.16; 95% CI, 4.54-5.85), and longer duration of full Medicaid benefit coverage (OR, 1.03; 95% CI, 1.03-1.04) were associated with greater odds of primary hypertension diagnosis, whereas female sex was associated with lower odds (OR, 0.68; 95%, 0.61-0.77). Model fit including a Medicaid-by-ADI interaction term was significant for the interaction and revealed slightly greater odds of hypertension diagnosis for youths with ADI less than 50 (OR, 1.03; 95% CI, 1.03-1.04) vs ADI ≥50 (OR, 1.02; 95% CI, 1.02-1.03). Race and ethnicity were not associated with primary hypertension diagnosis. Conclusions and Relevance In this cross-sectional study, higher childhood neighborhood ADI, obesity, age, sex, and duration of Medicaid benefit coverage were associated with a primary hypertension diagnosis in youth. Screening algorithms and national guidelines may consider the importance of ADI when assessing for the presence and prevalence of primary hypertension in youth.
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Affiliation(s)
- Carissa M. Baker-Smith
- Cardiovascular Research and Innovation Program, Nemours Cardiac Center, Nemours Children’s Health, Wilmington, Delaware
| | - Wei Yang
- Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia
| | - Mary J. McDuffie
- Center for Community Research and Service, University of Delaware Biden School of Public Policy and Administration, University of Delaware, Newark
| | - Erin P. Nescott
- Center for Community Research and Service, University of Delaware Biden School of Public Policy and Administration, University of Delaware, Newark
| | | | - Cathy H. Wu
- Data Science Institute, University of Delaware, Newark
| | - Zugui Zhang
- Institute for Research in Equity and Community Health, Christiana Care Health Services, Inc, Newark, Delaware
| | - Robert E. Akins
- Center for Pediatric Clinical Research and Development, Nemours Children’s Health, Wilmington, Delaware
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Zhao D, Liu H, Chen S, Dong P. Antihypertensive effect of telmisartan versus perindopril in hypertensive patients. BRATISL MED J 2023; 124:380-386. [PMID: 36876369 DOI: 10.4149/bll_2023_058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
OBJECTIVE We performed this meta-analysis determining the antihypertensive effect of telmisartan versus perindopril in patients with essential hypertension. BACKGROUND The comparison of antihypertensive effects between telmisartan and perindopril were controversial. METHODS Pubmed, Web of Science, and Cochrane Central were searched for all published studies. RESULTS The antihypertensive effects were assessed in 753 patients included in 7 trials with a mean follow-up of 20 ± 16 weeks. There was no significant difference between telmisartan and perindopril in reduction of systolic blood pressure (SBP, weighted mean differences (WMD) 0.02 (95% confidence interval (CI), ‒2.78, 2.81) mm Hg, p > 0.05). The reduction of diastolic BP (DBP) treated with telmisartan was greater than perindopril in these patients (WMD ‒2.05 (95% CI, ‒2.60, ‒1.49) mm Hg, p < 0.001). Considering the effects of different doses on BP reduction, a sub-analysis was performed. The reduction of DBP treated with 40 mg/day telmisartan was greater than 4‒5 mg/day perindopril (WMD ‒2.18 (95% CI, ‒2.83, ‒1.53) mm Hg, p 0.05). CONCLUSION The reduction of DBP is greater treated with telmisartan than perindopril in patients with essential hypertension (Tab. 2, Fig. 4, Ref. 34). Text in PDF www.elis.sk Keywords: essential hypertension, blood pressure, telmisartan, perindopril, meta-analysis.
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Chang G, Hu Y, Ge Q, Chu S, Avolio A, Zuo J. Arterial Stiffness as a Predictor of the Index of Atherosclerotic Cardiovascular Disease in Hypertensive Patients. Int J Environ Res Public Health 2023; 20:2832. [PMID: 36833532 PMCID: PMC9957494 DOI: 10.3390/ijerph20042832] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 01/31/2023] [Accepted: 02/03/2023] [Indexed: 06/17/2023]
Abstract
OBJECTIVE The aim of this study was to evaluate the predictive value of carotid-femoral pulse wave velocity (cfPWV) and cardiovascular disease in the hypertensive population in China and to determine the specific cfPWV cut-off value for assessing future cardiovascular disease (CVD) risk. METHODS This cross-sectional study included 630 hospital patients with primary hypertension and multiple cardiovascular risk factors or complications involving damage to clinical target organs. The study was conducted between July 2007 and October 2008. Atherosclerotic cardiovascular disease (ASCVD) risk calculations were computed according to criteria presented by the American College of Cardiology and the American Heart Association. Patients were stratified by a predefined risk threshold of 10% and divided into two groups: ASCVD ≥ 10% or ASCVD < 10%. cfPWV was used as a marker of arterial stiffness. A receiver operating characteristics (ROC) curve was applied to establish the optimal cfPWV cut-off point to differentiate between participants with and without ASCVD risk. RESULTS In the study cohort of 630 patients (age 63.55.2 ± 8.6 years, 61.7% male) with primary hypertension, the pressure indices (augmented pressure, augmentation index [AIx], aortic pulse pressure, aortic systolic pressure [SBP]) and Framingham Risk Scores (FRS) were greater in females than in males (p < 0.001); ASCVD risk scores and peripheral diastolic pressure (DBP) were higher in males (p < 0.05). All hemodynamic indices showed a significant positive correlation with ASCVD risk scores and FRS; AIx was not correlated with ASCVD risk scores. In multivariate logistic analysis, cfPWV was significantly associated with ASCVD risk (OR: 1.324, 95% confidence interval: 1.119-1.565, p < 0.001) after adjusting for age, gender, smoking, body mass index, total cholesterol, fasting blood glucose, antihypertensive treatment, statin treatment, and DBP. In the ROC analysis, the area under the curve was 0.758 and 0.672 for cfPWV and aortic SBP (p < 0.001 and p < 0.001, respectively); the optimal critical value of cfPWV and aortic SBP was 12.45 m/s (sensitivity 63.2%, specificity 77.8%) and 124.5 mmHg (sensitivity 63.9%, specificity 65.3%). CONCLUSIONS cfPWV is significantly correlated with the risk of ASCVD. The best cut-off value of cfPWV for assessing future CVD risk in the hypertensive population in China is 12.45 m/s.
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Affiliation(s)
- Guili Chang
- Department of Cardiovascular Medicine, Shanghai Institute of Hypertension, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China
| | - Yueliang Hu
- Department of Geriatrics, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China
| | - Qian Ge
- Department of Cardiovascular Medicine, Shanghai Institute of Hypertension, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China
| | - Shaoli Chu
- Department of Cardiovascular Medicine, Shanghai Institute of Hypertension, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China
| | - Alberto Avolio
- Macquarie Medical School, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW 2109, Australia
| | - Junli Zuo
- Department of Geriatrics, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China
- Macquarie Medical School, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW 2109, Australia
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50
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Bala C, Rusu A, Gheorghe-Fronea OF, Benedek T, Pop C, Vijiiac AE, Stanciulescu D, Darabantiu D, Roman G, Dorobantu M. Social and Metabolic Determinants of Prevalent Hypertension in Men and Women: A Cluster Analysis from a Population-Based Study. Int J Environ Res Public Health 2023; 20:1736. [PMID: 36767102 PMCID: PMC9914893 DOI: 10.3390/ijerph20031736] [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] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/14/2023] [Accepted: 01/16/2023] [Indexed: 06/18/2023]
Abstract
Essential hypertension (HTN) has a complex spectrum of pathophysiological determinants and current guidelines provide limited information on high-risk groups that should be targeted for its primary prevention. The objective of our research was to identify clusters of social and metabolic factors associated with prevalent HTN in men and women from a population-based survey in Romania. Of the 1477 participants in the main study, 798 with complete data were analyzed here. Using two-step cluster analysis, one high-risk cluster in women and two high and intermediate risk for prevalent HTN in men were identified. Older age, rural area, lower education, and higher burden of metabolic factors characterized clusters with higher risk, while intermediate risk in men was characterized by a more metabolically healthy phenotype in younger individuals. In logistic regression, men in Cluster 1 vs. those in Cluster 3 had an odds ratio (OR) of 9.6 (95%CI: 4.6; 20.0), p < 0.001 for prevalent HTN, while OR for Cluster 2 vs. Cluster 3 was 3.2 (95%CI: 1.4; 7.4), p = 0.005. In women, the OR for HTN was 10.2 (95%CI: 5.7; 18.5) if assigned to Cluster 2 vs. Cluster 1, p < 0.001. These results pointed out the subgroups and communities that the primary prevention of HTN should be prioritized in.
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Affiliation(s)
- Cornelia Bala
- Department of Diabetes and Nutrition, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania
| | - Adriana Rusu
- Department of Diabetes and Nutrition, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania
| | - Oana Florentina Gheorghe-Fronea
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania
- Cardiology Department, Clinical Emergency Hospital Bucharest, 014461 Bucharest, Romania
| | - Theodora Benedek
- Cardiology Department, County Clinical Emergency Hospital, Faculty of Medicine, “Gheorghe Emil Palade” University of Medicine, Pharmacy, Science, and Technology, 540142 Targu Mures, Romania
| | - Calin Pop
- Emergency Clinical County Hospital Baia Mare, Faculty of Medicine, “Vasile Goldiș” West University, 430130 Baia Mare, Romania
| | - Aura Elena Vijiiac
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania
- Cardiology Department, Clinical Emergency Hospital Bucharest, 014461 Bucharest, Romania
| | - Diana Stanciulescu
- Cardiology Department, Clinical Emergency Hospital Bucharest, 014461 Bucharest, Romania
| | - Dan Darabantiu
- Department of Cardiology, Arad Emergency Clinical County Hospital, Faculty of Medicine, “Vasile Goldiș” West University, 310025 Arad, Romania
| | - Gabriela Roman
- Department of Diabetes and Nutrition, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400006 Cluj-Napoca, Romania
| | - Maria Dorobantu
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania
- Romanian Academy, 010071 Bucharest, Romania
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