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Park HW, Ozcan I, Toya T, Ahmad A, Kanaji Y, Kushwaha SS, Lerman LO, Lerman A. Invasive aortic pulse pressure is linked to cardiac allograft vasculopathy after heart transplantation. Int J Cardiol 2023; 370:167-174. [PMID: 36346255 DOI: 10.1016/j.ijcard.2022.10.159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 10/20/2022] [Accepted: 10/25/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Pulse pressure (PP) has been linked to an increased risk of extent of coronary atherosclerosis and cardiovascular events. This study aimed to investigate the contribution of aortic PP on cardiac allograft vasculopathy (CAV) progression, and cardiovascular events after heart transplantation (HTx). METHODS A total of 330 HTx patients (mean age 49 ± 25 years, 70.0% male) undergoing routine serial coronary intravascular ultrasound (IVUS) studies and had invasive aortic PP were enrolled. The median time from HTx to first IVUS was 13.6 months. CAV progression was assessed by IVUS as the changes (Δ) in plaque volume divided by the segment length (PV/SL), adjusted for the time between IVUS (median, 3.99 years; interquartile range, 1.99-7.20 years), and was defined as ΔPV/SL ≥0.50 mm3/mm/year. Major adverse cardiovascular event (MACE) was defined as any incidence of mortality, myocardial infarction, coronary revascularization, heart failure hospitalization, or re-transplantation. RESULTS Recipient age, recipient sex, and renal dysfunction were independent determinant of high aortic PP (≥ 50 mmHg). High aortic PP was an independent determinant of CAV progression [odds ratio, 1.72; 95% confidence interval (CI), 1.01-2.93; p = 0.045]. Both high aortic PP (HR 1.46, 95% CI 1.01-2.11, p = 0.044) and high baseline CAV grade on angiogram (≥1, HR 1.50, 95% CI 1.03-2.21, p = 0.037) were independently associated with MACEs over 12 years. CONCLUSION In post-HTx patients, high aortic PP was significantly associated with plaque progression. Both aortic PP and CAV grade are independently associated with MACE during long-term follow-up. These findings suggest that arterial stiffness and CAV can be important predictors of MACEs.
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Affiliation(s)
- Hyun Woong Park
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA; Department of Cardiology in Internal Medicine, Chungnam National University Sejong Hospital, Chungnam National University College of Medicine, Sejong, South Korea
| | - Ilke Ozcan
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Takumi Toya
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA; Department of Internal Medicine, Saint Luis University School of Medicine, Saint Louis, MO, USA
| | - Ali Ahmad
- Division of Cardiology, National Defense Medical College, Tokorozawa, Saitama, Japan
| | - Yoshihisa Kanaji
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA; Division of Cardiovascular Medicine, Tsuchiura Kyodo General Hospital, Ibaraki, Japan
| | - Sudhir S Kushwaha
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Lilach O Lerman
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN, USA
| | - Amir Lerman
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA.
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Kim M, Kim HL, Lim WH, Seo JB, Kim SH, Kim MA, Zo JH. Association between arterial stiffness and left ventricular diastolic function: A large population-based cross-sectional study. Front Cardiovasc Med 2022; 9:1001248. [PMID: 36312236 PMCID: PMC9606341 DOI: 10.3389/fcvm.2022.1001248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Accepted: 09/27/2022] [Indexed: 12/05/2022] Open
Abstract
Background The association between arterial stiffness and left ventricular (LV) diastolic function has been demonstrated in several studies, but the samples size in those studies was small. This study aims to verify this issue in a large number of study subjects. Methods A total of 7,013 consecutive participants (mean age 60.6 years and 43.3% female) who underwent both baPWV and transthoracic echocardiography were retrospectively analyzed. Subjects with significant cardiac structural abnormalities were excluded. Results There were significant correlations of baPWV with septal e′ velocity (r = – 0.408; P < 0.001), septal E/e′ (r = 0.349; P < 0.001), left atrial volume index (LAVI) (r = 0.122; P < 0.001) and maximal velocity of tricuspid valve regurgitation (TR Vmax) (r = 0.322; P < 0.001). The baPWV values increased proportionally with an increase in the number of LV diastolic indices meeting LV diastolic dysfunction criteria (P-for-trend < 0.001). In multivariable analyses with adjustment for confounding effects of various clinical covariates, higher baPWV was independently associated with septal e′ < 7 (odds ratio [OR], 1.30; 95% confidence interval [CI] 1.20–1.60; P < 0.001), septal E/e′ ≥ 15 (OR, 1.46; 95% CI, 1.21–1.78; P < 0.001), and TR Vmax > 2.8 m/s (OR, 1.60; 95% CI, 1.23–2.09; P < 0.001) but not with LAVI ≥ 34 mL/m2 (OR, 0.89; 95% CI, 0.76–1.03; P = 0.123). Conclusions Increased arterial stiffness, as measured by baPWV, was associated with abnormal diastolic function parameters in a large number of study participants, providing strong evidence to the existing data about ventricular-vascular coupling.
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Affiliation(s)
- Minkwan Kim
- Division of Cardiology, Department of Internal Medicine, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin-si, South Korea
| | - Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, Seoul, South Korea,*Correspondence: Hack-Lyoung Kim
| | - Woo-Hyun Lim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, Seoul, South Korea
| | - Jae-Bin Seo
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, Seoul, South Korea
| | - Sang-Hyun Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, Seoul, South Korea
| | - Myung-A Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, Seoul, South Korea
| | - Joo-Hee Zo
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, Seoul, South Korea,Joo-Hee Zo
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Huang H, Jin J, Chen Y, Wang L, Zhong J, Chen Z, Xu L. Visceral fat might impact left ventricular remodeling through changes in arterial stiffness in type 2 diabetes: A cross-sectional study. Int J Cardiol 2022; 368:78-84. [PMID: 35988671 DOI: 10.1016/j.ijcard.2022.08.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 07/22/2022] [Accepted: 08/15/2022] [Indexed: 11/28/2022]
Abstract
AIMS Visceral fat (VF) influences left ventricular (LV) structure and diastolic function in type 2 diabetes (T2DM). However, there are limited data on the association among them based on different BMI levels as well as accounting for arterial stiffness. This study investigated the association of fat distribution, arterial stiffness, left ventricular (LV) structure and diastolic function in T2DM patients. MATERIALS AND METHODS This cross-sectional study comprised 905 patients. VF area (VFA) and subcutaneous fat area (SFA) were assessed by a dual bioelectrical impedance analyzer. Brachial-ankle pulse wave velocity (baPWV) was measured by a volume-plethysmographic apparatus and LV structure and diastolic function were echocardiography. Patients were divided into three groups based on BMI levels. Linear and logistic regression analysis were used to investigate the association. RESULTS In multivariate linear regression, relative wall thickness (RWT) was negatively correlated with E/A in obese patients (β = -0.203, p = 0.004). LV mass/height2.7 was positively correlated with E/E' in normal weight (β = 0.232, p = 0.002) and obese patients (β = 0.232, p = 0.008). In multivariate logistic regression, baPWV was an independent determinant of LV remodeling (LVRM) in normal weight (OR = 1.001; 95% CI, 1.000, 1.002; P = 0.006), overweight (OR = 1.001; 95% CI, 1.000, 1.002; P = 0.008) and obese groups (OR = 1.003; 95% CI, 1.001, 1.004; P = 0.001), while VFA was correlated with arterial stiffness in normal weight (OR = 1.032; 95% CI, 1.017, 1.047; P < 0.001) and overweight groups (OR = 1.011; 95% CI, 1.002, 1.021; P = 0.015). CONCLUSIONS VF might impact LVRM through changes in baPWV in T2DM patients, thus influencing diastolic function.
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Affiliation(s)
- Haishan Huang
- Shenzhen Hospital, Southern Medical University, Shenzhen, China; The Third School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Jing Jin
- Shenzhen Hospital, Southern Medical University, Shenzhen, China; The Third School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Yanshan Chen
- Shenzhen Hospital, Southern Medical University, Shenzhen, China; The Third School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Lina Wang
- Shenzhen Hospital, Southern Medical University, Shenzhen, China; The Third School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Jingyi Zhong
- Shenzhen Hospital, Southern Medical University, Shenzhen, China; The Third School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Zhenguo Chen
- Shenzhen Hospital, Southern Medical University, Shenzhen, China; The Third School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Lingling Xu
- Shenzhen Hospital, Southern Medical University, Shenzhen, China; The Third School of Clinical Medicine, Southern Medical University, Guangzhou, China.
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Huang M, Li J, Zhao X, Chen S, Li X, Jiang W. Relationship between vascular ageing and left ventricular geometry in patients with newly diagnosed primary aldosteronism. Front Endocrinol (Lausanne) 2022; 13:961882. [PMID: 36004338 PMCID: PMC9393336 DOI: 10.3389/fendo.2022.961882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 07/18/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Changes in left ventricular (LV) geometry are early manifestations of cardiac damage. The relationship between vascular aging and LV geometry has been reported. However, in newly diagnosed primary aldosteronism (PA), with more severe target organ damage than essential hypertension, the relationship between vascular aging and LV geometry has never been described. METHODS We conducted a retrospective study among newly diagnosed PA from 1 January 2017 to 30 September 2021 at the Third Xiangya Hospital. The data of vascular aging parameters were collected, including ankle-brachial index (ABI), brachial-ankle pulse wave velocity (baPWV), and carotid intima-media thickness (cIMT). Echocardiography data were collected to assess LV geometry patterns. RESULTS A total of 146 patients with newly diagnosed PA were included. The mean age was 44.77 ± 9.79 years, and 46.58% participants were women. Linear regression analysis adjusting all potential confounders showed that cIMT was significantly associated with LV mass index (LVMI) (β=0.164, P=0.028) and baPWV was significantly associated with relative wall thickness (RWT) (β= 0.00005, P=0.025). Multifactorial adjusted logistic regression analysis demonstrated that cIMT was significantly associated with LV hypertrophy (LVH) (OR=7.421, 95%CI: 1.717-815.688, P=0.021) and baPWV was significantly associated with LV concentric geometry (LVCG) (OR=1.003, 95%CI: 1.001-1.006, P=0.017). CONCLUSION baPWV was significantly associated with LVCG and cIMT was significantly associated with LVH in newly diagnosed PA. This study provides insights on the importance of baPWV measurement and cIMT measurement in early assessment of cardiac damage in newly diagnosed PA.
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Affiliation(s)
| | | | | | | | - Xiaogang Li
- *Correspondence: Xiaogang Li, ; Weihong Jiang,
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Lee CJ, Yoon M, Ha J, Oh J, Park S, Lee SH, Kang SM. Comparison of the Association Between Arterial Stiffness Indices and Heart Failure in Patients With High Cardiovascular Risk: A Retrospective Study. Front Cardiovasc Med 2021; 8:782849. [PMID: 34869696 PMCID: PMC8634721 DOI: 10.3389/fcvm.2021.782849] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 10/25/2021] [Indexed: 01/05/2023] Open
Abstract
Objective: Study findings of the relationship of each arterial stiffness index with incident heart failure (HF) are conflicting. We aimed to compare the association between the indices of arterial stiffness and the risk of HF. Methods: We analysed 3,034 patients from a prospective cohort that enrolled patients with high cardiovascular risk. They underwent brachial-ankle pulse wave velocity (baPWV), brachial pulse pressure (PP), carotid-femoral pulse wave velocity (cfPWV), and central PP measurements. Results: Over a median follow-up of 4.7 years (interquartile range, 3.4-5.8 years), 65 HF events occurred. The incidence rate of HF was 4.7 per 1,000 person-years [95% confidence interval (CI), 3.7-6.0]. There was no difference in baPWV in those with and without HF events (1,561 ± 401 and 1,520 ± 321 cm/s, respectively, P = 0.415); however, there was a significant difference in brachial PP (63.2 ± 16.9 vs. 52.3 ± 11.5 mmHg, P < 0.001), cfPWV (11.0 ± 3.1 vs. 9.4 ± 2.4 m/s, P < 0.001) and central PP (56.6 ± 19.9 vs. 42.9 ± 13.8 mmHg, P < 0.001). In the multivariable-adjusted model, brachial PP [hazards ratio (HR) per standard deviation unit (SDU), 1.48; 95% CI, 1.19-1.84, P < 0.001], cfPWV (HR per SDU, 1.29; 95% CI, 1.02-1.63, P = 0.032) and central PP (HR per SDU, 1.44; 95% CI, 1.17-1.78; P < 0.001) were associated with incident HF, but baPWV was not (HR per SDU, 0.83; 95% CI, 0.63-1.10; P = 0.198). In the receiver operating characteristic analysis, the area under the curve (AUC) of brachial PP (P < 0.001), cfPWV (P = 0.003) or central PP (P = 0.001) was larger than that of baPWV, and there was no difference in the AUCs of brachial PP, cfPWV and central PP. Conclusion: Among arterial stiffness indices, brachial PWV was less associated with the risk of heart failure, and brachial PP and measures representing central hemodynamics were highly associated with incident HF.
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Affiliation(s)
- Chan Joo Lee
- Division of Cardiology, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Minjae Yoon
- Division of Cardiology, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Jaehyung Ha
- Division of Cardiology, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Jaewon Oh
- Division of Cardiology, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Sungha Park
- Division of Cardiology, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Sang-Hak Lee
- Division of Cardiology, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Seok-Min Kang
- Division of Cardiology, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
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Choi J, Sung KC, Ihm SH, Yoon CH, Park SW, Park SH, Kim JY, Kwon SU, Lee HY. Central blood pressure lowering effect of telmisartan-rosuvastatin single-pill combination in hypertensive patients combined with dyslipidemia: A pilot study. J Clin Hypertens (Greenwich) 2021; 23:1664-1674. [PMID: 34384001 PMCID: PMC8678791 DOI: 10.1111/jch.14345] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 07/05/2021] [Accepted: 07/21/2021] [Indexed: 12/01/2022]
Abstract
This multicenter, phase 4, Prospective Randomized Open, Blinded End‐point (PROBE) study aimed to evaluate safety and efficacy of telmisartan/rosuvastatin single‐pill combination (SPC) therapy on lowering central blood pressure (BP) compared with telmisartan monotherapy in hypertensive patients with dyslipidemia in Korea. Study was terminated earlier than planned due to COVID‐19 pandemic, thus should be considered as a pilot study. Among 125 patients who met the inclusion criteria of hypertension and dyslipidemia (defined as 10‐year Atherosclerotic Cardiovascular Disease risk score over 5%), 80 patients went through 4‐week single‐group run‐in period with telmisartan 40–80 mg, then randomized to telmisartan 80 mg + rosuvastatin (10 or 20 mg) SPC group or telmisartan 80 mg monotherapy group. The central/brachial BP, brachial‐ankle pulse wave velocity (baPWV), and augmentation index (AIx) were assessed at baseline and 16 weeks later. Mean brachial SBP changed from 135.80 ± 14.22 mmHg to 130.69 ± 13.23 mmHg in telmisartan/rosuvastatin group and from 134.37 ± 12.50 mmHg to 133.75 ± 12.30 mmHg in telmisartan monotherapy group without significant difference (between‐group difference p = .149). Mean central SBP were reduced significantly in the telmisartan/rosuvastatin group with change from 126.72 ± 14.44 mmHg to 121.56 ± 14.56 mmHg while telmisartan monotherapy group showed no significant change (between‐group difference p = .028). BaPWV changed from 1672.57 ± 371.72 m/s to 1591.75 ± 272.16 m/s in telmisartan/rosuvastatin group and from 1542.85 ± 263.70 m/s to 1586.12 ± 297.45 m/s in telmisartan group with no significance (between‐group difference p = .078). Change of AIx had no significant difference (between‐group difference p = .314). Both groups showed excellent compliance rate of 96.9 ± 4.5% with no significant difference in adverse rate. Telmisartan/rosuvastatin SPC therapy was more effective in lowering central BP compared with the telmisartan monotherapy. The results of this study showed benefit of additive statin therapy in hypertensive patients combined with dyslipidemia.
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Affiliation(s)
- JungMin Choi
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Ki-Chul Sung
- Division of Cardiology, Department of Internal Medicine, School of Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University, Seoul, Republic of Korea
| | - Sang-Hyun Ihm
- Division of Cardiology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Chang-Hwan Yoon
- Cardiovascular Center & Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Seung Woo Park
- Division of Cardiology, Department of Medicine, Samsung Medical Center, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sung-Ha Park
- Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jang-Young Kim
- Department of Cardiology, Wonju College of Medicine, Yonsei University, Wonju, Republic of Korea.,Institute of Genomic Cohort, Yonsei University, Wonju, Republic of Korea
| | - Sung-Uk Kwon
- Department of Medicine, Inje University Ilsan Paik Hospital, Goyang, Republic of Korea
| | - Hae-Young Lee
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
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