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Mancia G, Schumacher H, Böhm M, Grassi G, Teo KK, Mahfoud F, Parati G, Redon J, Yusuf S. Impact of seasonal blood pressure changes on visit-to-visit blood pressure variability and related cardiovascular outcomes. J Hypertens 2024; 42:1269-1281. [PMID: 38690947 PMCID: PMC11198955 DOI: 10.1097/hjh.0000000000003759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Revised: 04/21/2024] [Accepted: 04/21/2024] [Indexed: 05/03/2024]
Abstract
BACKGROUND Visit-to-visit blood pressure (BP) variability associates with an increased risk of cardiovascular events. We investigated the role of seasonal BP modifications on the magnitude of BP variability and its impact on cardiovascular risk. METHODS In 25 390 patients included in the ONTARGET and TRANSCEND trials, the on-treatment systolic (S) BP values obtained by five visits during the first two years of the trials were grouped according to the month in which they were obtained. SBP differences between winter and summer months were calculated for BP variability quintiles (Qs), as quantified by the coefficient of variation (CV) of on-treatment mean SBP from the five visits. The relationship of BP variability with the risk of cardiovascular events and mortality was assessed by the Cox regression model. RESULTS SBP was approximately 4 mmHg lower in summer than in winter regardless of confounders. Winter/summer SBP differences contributed significantly to each SBP-CV quintile. Increase of SBP-CV from Q1 to Q5 was associated with a progressive increase in the adjusted hazard ratio (HR) of the primary endpoint of the trials, i.e. morbid and fatal cardiovascular events. This association was even stronger after removal of the effect of seasonality from the calculation of SBP-CV. A similar trend was observed for secondary endpoints. CONCLUSIONS Winter/summer SBP differences significantly contribute to visit-to-visit BP variability. However, this contribution does not participate in the adverse prognostic significance of visit-to-visit BP variations, which seems to be more evident after removal of the BP effects of seasonality from visit-to-visit BP variations.
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Affiliation(s)
| | | | - Michael Böhm
- Universitätsklinikum des Saarlandes, Homburg, Germany
| | | | - Koon K. Teo
- Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, ON, Canada
| | - Felix Mahfoud
- Universitätsklinikum des Saarlandes, Homburg, Germany
| | | | - Josep Redon
- Department of Medicine, INCLIVA Research Institute, University of Valencia, Valencia, Spain
| | - Salim Yusuf
- Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, ON, Canada
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Hsieh MY, Cheng CH, Chen CH, Liao MT, Lin CC, Yang TF, Chuang SY, Wu CC. The association of long-term blood pressure variability with hemodialysis access thrombosis. Front Cardiovasc Med 2022; 9:881454. [PMID: 35990946 PMCID: PMC9386040 DOI: 10.3389/fcvm.2022.881454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 07/18/2022] [Indexed: 11/15/2022] Open
Abstract
Background Blood pressure variability (BPV) is an important risk factor for cardiovascular events in hemodialysis patients. We sought to determine the impact of BPV on hemodialysis access thrombosis. Methods We enrolled 1,011 prevalent hemodialysis patients from 12 hemodialysis centers since January 2018 and followed them until December 2020. Predialysis blood pressure (BP) was assessed at 12-week intervals. The coefficient of variation derived from 36 consecutive BP measurements was used as the metric for variability. The primary outcome was incident hemodialysis access thrombosis. Linear regression models were used to assess factors associated with BPV at baseline. Kaplan-Meier curves of the time until vascular access events were drawn and log-rank tests were calculated. Cox proportional hazards models were performed to assess the association of BPV with incident vascular access events. Results The average coefficient of variance for systolic BPV was 10.9%. BPV was associated with age, body mass index, mean BP, diabetes, coronary and peripheral artery disease, history of access dysfunction, graft access, intradialytic hypotension, and use of antihypertensive medications. There were 194 access thrombosis events and 451 access stenosis events during a median follow-up period of 30 months. After adjustment of potential confounding factors, BPV was associated with increased risk of access thrombosis [hazard ratio = 1.27, 95% confidence interval (CI), 1.18–1.44, per 1 standard deviation increase in BPV]. The patients in the highest BPV quartile had 2.45 times the risk of thrombosis (CI, 1.62–3.70). The association was independent of average BP, intradialytic hypotension, and comorbidities. Similar trends of association were found in the subgroups analyzed. Comparative analysis using a time-varying variable model and different metrics of BPV showed consistent results. Conclusion Our findings underscored the impact of BP fluctuation on vascular access thrombosis.
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Affiliation(s)
- Mu-Yang Hsieh
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital Hsinchu Branch, Hsinchu, Taiwan
- College of Medicine, National Taiwan University, Taipei, Taiwan
- Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | | | - Chiu-Hui Chen
- Hemodialysis Center, National Taiwan University Hospital Hsinchu Branch, Hsinchu, Taiwan
| | - Min-Tsun Liao
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital Hsinchu Branch, Hsinchu, Taiwan
- College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chih-Ching Lin
- School of Medicine, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
- Division of Nephrology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ten-Fang Yang
- Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Shao-Yuan Chuang
- Institute of Population Health Science, National Health Research Institutes, Miaoli County, Taiwan
| | - Chih-Cheng Wu
- College of Medicine, National Taiwan University, Taipei, Taiwan
- Center of Quality Management, National Taiwan University Hospital Hsinchu Branch, Hsinchu, Taiwan
- Institute of Biomedical Engineering, National Tsing Hua University, Hsinchu, Taiwan
- Institute of Cellular and System Medicine, National Health Research Institutes, Miaoli County, Taiwan
- *Correspondence: Chih-Cheng Wu,
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Weisel CL, Dyke CM, Klug MG, Haldis TA, Basson MD. Day-to-day blood pressure variability predicts poor outcomes following percutaneous coronary intervention: A retrospective study. World J Cardiol 2022; 14:307-318. [PMID: 35702324 PMCID: PMC9157607 DOI: 10.4330/wjc.v14.i5.307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 03/10/2022] [Accepted: 04/16/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND For patients with cardiovascular disease, blood pressure variability (BPV), distinct from hypertension, is an important determinant of adverse cardiac events. Whether pre-operative BPV adversely affects outcomes after percutaneous coronary intervention (PCI) is to this point unclear.
AIM To investigate the relationship between blood pressure variability and outcomes for patients post-PCI.
METHODS Patients undergoing PCI in a single state in 2017 were studied (n = 647). Systolic and diastolic BPV, defined as both the largest change and standard deviation for the 3-60 mo prior to PCI was calculated and patients with more than ten blood pressure measurements in that time were included for analysis (n = 471). Adverse outcomes were identified up to a year following the procedure, including major adverse cardiac events (MACE), myocardial infarction, cerebrovascular accident, death, and all-cause hospitalization.
RESULTS Visit-to-visit systolic BPV, as measured by both standard deviation and largest change, was higher in patients who had myocardial infarction, were readmitted, or died within one year following PCI. Systolic BPV, as measured by largest change or standard deviation, was higher in patients who had MACE, or readmissions (P < 0.05). Diastolic BPV, as measured by largest change, was higher in patients with MACE and readmissions (P < 0.05).
CONCLUSION As BPV is easily measured and captured in the electronic medical record, these findings describe a novel method of identifying at-risk patients who undergo PCI. Aggressive risk modification for patients with elevated BPV and known coronary artery disease is indicated.
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Affiliation(s)
- Cody L Weisel
- University of North Dakota School of Medicine and Health Sciences, Grand Forks, ND 58201, United States
| | - Cornelius M Dyke
- Department of Surgery, University of North Dakota School of Medicine and Health Sciences, Grand Forks, ND 58201, United States
- Department of Surgery, Sanford Medical Center, Fargo, ND 58104, United States
| | - Marilyn G Klug
- Population Health, University of North Dakota School of Medicine and Health Sciences, Grand Forks, ND 58201, United States
| | - Thomas A Haldis
- Department of Cardiology, Sanford Medical Center, Fargo, ND 58104, United States
| | - Marc D Basson
- Department of Surgery, Pathology and Biomedical Sciences, University of North Dakota School of Medicine and Health Sciences, Grand Forks, ND 58202, United States
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Day-to-day blood pressure variability predicts poor outcomes following percutaneous coronary intervention: A retrospective study. World J Cardiol 2022. [DOI: 10.4330/wjc.v14.i5.306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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Basson MD, Newman WE, Klug MG. Correlations Among Visit-to-Visit Blood Pressure Variability and Treatment With Antihypertensive Medication With Long-Term Adverse Outcomes in a Large Veteran Cohort. Am J Hypertens 2021; 34:1092-1099. [PMID: 34115112 DOI: 10.1093/ajh/hpab087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 05/13/2021] [Accepted: 06/07/2021] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Blood pressure variability (BPV) is associated with adverse events (AEs) independently of hypertension. It has been suggested that calcium channel blockers (CCBs) may reduce BPV, and thus be particularly valuable in hypertensives with high BPV. We sought to investigate how CCB affect BPV progression and whether long-term adverse effects of BPV differ after CCB treatment than after treatment with other antihypertensives. METHODS We retrospectively analyzed 25,268 US veterans who had been followed for 3 years without hypertensive therapy, started on a single class of antihypertensive agents (thiazides, CCBs, ACE inhibitors, or beta blockers [BBs]), treated for 6 years, and then followed for 3 additional years. BPV was calculated as SD of systolic or diastolic blood pressures from at least 10 measurements over each 3-year period. A combined AE endpoint included hospitalization, coronary artery bypass grafting, carotid endarterectomy, angioplasty, amputation, arteriovenous fistula creation, and mortality was assessed in years 9-12. RESULTS Post-medication high BPV and BB or thiazide use were associated with increased AE risk. Medication type also affected mean post-medication BPV. The effects of medications except for BBs on AE and mortality was independent of the patient BPV. CONCLUSIONS The possible deleterious effects of thiazides should be considered within the context of the study population, who were mostly male and received only a single class of hypertensives. While CCB may ameliorate BPV over time, this study does not support choosing CCB over other agents specifically to lessen BPV-associated risk.
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Affiliation(s)
- Marc D Basson
- Department of Surgery, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota, USA
- Department of Research Service, Fargo VA Medical Center, Fargo, North Dakota, USA
| | - William E Newman
- Department of Internal Medicine, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota, USA
- Department of Internal Medicine Service, Fargo VA Medical Center, Fargo, North Dakota, USA
| | - Marilyn G Klug
- Department of Population Health, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota, USA
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Nagai M, Kario K. Visit-to-visit office blood pressure variability revisited in SPRINT. J Clin Hypertens (Greenwich) 2021; 23:1526-1528. [PMID: 34196479 PMCID: PMC8678787 DOI: 10.1111/jch.14313] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 06/21/2021] [Indexed: 12/01/2022]
Affiliation(s)
- Michiaki Nagai
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
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Benolken MM, Meduna AE, Klug MG, Basson MD. Preoperative and Intraoperative Blood Pressure Variability Independently Correlate with Outcomes. J Surg Res 2021; 266:387-397. [PMID: 34087623 DOI: 10.1016/j.jss.2021.04.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 04/01/2021] [Accepted: 04/16/2021] [Indexed: 01/25/2023]
Abstract
BACKGROUND Blood pressure variability (BPV) describes visit-to-visit blood pressure (BP) changes independent of hypertension. Preoperative BPV and intraoperative BPV are associated with increased postoperative outcomes. We investigated the impact of both preoperative BPV and intraoperative BPV on elective surgical outcomes, specifically whether preoperative BPV and intraoperative BPV were independent risk factors for surgical complications. MATERIALS AND METHODS We investigated 600 patients undergoing elective surgery lasting more than two h and who had ≥8 outpatient BP recordings over three preoperative years. Age, sex, ethnicity, BMI, current medical problems, and medications at time of surgery were recorded. BPV was calculated as the standard deviation (SD) of systolic or diastolic BP for the 369 valid patients. Average BPV were compared between adverse outcomes of readmission, wound infection, acute kidney injury, death, myocardial infarction, and cerebral vascular accident. RESULTS Three-hundred-sixty-nine (52.6% male, 47.4% female, 98.1% non-Hispanic) patients (mean age 62.5) were included in the study. Preoperative systolic (P = 0.043) and diastolic (P = 0.009) BPV were higher for patients with the combined endpoint of all adverse events. Preoperative systolic BPV was correlated with intraoperative BPV (P = 0.010). Both systolic and diastolic preoperative BPV was found to be independent from intraoperative BPV. Otolaryngology procedures were associated with less adverse outcomes (P = 0.034), whil antimicrobials (P = 0.022), autonomic drugs (P < 0.001), or respiratory drugs (P = 0.032) was associated with an increased likelihood of adverse outcome. CONCLUSION Preoperative DBPV is associated with increased risk of readmission, wound infection and the combined endpoint of all adverse events. Intraoperative systolic blood pressure variability (SPBV) is associated with increased risk of acute kidney injury and the combined endpoint of all adverse events. Preoperative DBPV and intraoperative SBPV are independent risk factors for ninety-d postoperative outcomes. BPV should be considered in individualized risk assessment when assessing patient eligibility for elective procedures.
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Affiliation(s)
- Molly M Benolken
- University of North Dakota School and Medicine and Health Sciences, Grand Forks, North Dakota
| | | | - Marilyn G Klug
- University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota
| | - Marc D Basson
- University of North Dakota School and Medicine and Health Sciences, Grand Forks, North Dakota; University of North Dakota, Grand Forks, North Dakota; University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota.
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Zhang Y, Bie L, Li M, Wang T, Xu M, Lu J, Wang S, Zhang J, Bi Y, Wang W, Ning G, Chen Y, Xu Y. Visit-to-visit blood pressure variability is associated with arterial stiffness in Chinese adults: A prospective analysis. J Clin Hypertens (Greenwich) 2021; 23:802-812. [PMID: 33421316 PMCID: PMC8678763 DOI: 10.1111/jch.14166] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 11/29/2020] [Accepted: 12/01/2020] [Indexed: 12/12/2022]
Abstract
Blood pressure (BP) variability may have its effect on the development of vascular disease. The authors aimed to examine the association between the visit-to-visit variability (VVV) of BP and arterial stiffness in Chinese adults. The authors included 1407 participants from a prospective cohort study of community residents who were ≥40 years, without a history of myocardial infarction or stroke, and with data at the baseline, the second and the third visits in 2008, 2009, and 2013. The VVV of BP was defined as the standard deviation (SD), the coefficient of variation (CV), the average successive variability (ASV), and the variability independent of the mean (VIM) in BP levels at the 3 visits. Arterial stiffness was measured by brachial-ankle pulse wave velocity (ba-PWV) at the 2nd and the 3rd visits. Levels of ba-PWV change and the occurrence of an elevated ba-PWV increased significantly in the highest tertile of VVV measures of systolic BP (SBP) and pulse pressure (PP) compared with the lowest tertile, respectively. The multivariable regression analysis revealed that VVV measures of SBP and PP were significantly associated with levels of ba-PWV change and the risks of developing an elevated ba-PWV. The odds ratios (ORs) and 95% confidence intervals (CIs) for the risk were 2.12 (1.57-3.12) and 1.92 (1.38-2.68) in participants with the highest versus the lowest tertile of SBP-SD and PP-SD, respectively. No significant association was found for diastolic BP variability measures. The increased long-term variabilities of SBP and PP were associated with an increased risk of arterial stiffness.
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Affiliation(s)
- Yuwen Zhang
- Department of Endocrine and Metabolic DiseasesShanghai Institute of Endocrine and Metabolic DiseasesRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai National Clinical Research Center for metabolic DiseasesKey Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR ChinaShanghai National Center for Translational MedicineRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Lizhan Bie
- Department of Endocrine and Metabolic DiseasesShanghai Institute of Endocrine and Metabolic DiseasesRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai National Clinical Research Center for metabolic DiseasesKey Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR ChinaShanghai National Center for Translational MedicineRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Mian Li
- Department of Endocrine and Metabolic DiseasesShanghai Institute of Endocrine and Metabolic DiseasesRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai National Clinical Research Center for metabolic DiseasesKey Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR ChinaShanghai National Center for Translational MedicineRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Tiange Wang
- Department of Endocrine and Metabolic DiseasesShanghai Institute of Endocrine and Metabolic DiseasesRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai National Clinical Research Center for metabolic DiseasesKey Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR ChinaShanghai National Center for Translational MedicineRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Min Xu
- Department of Endocrine and Metabolic DiseasesShanghai Institute of Endocrine and Metabolic DiseasesRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai National Clinical Research Center for metabolic DiseasesKey Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR ChinaShanghai National Center for Translational MedicineRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Jieli Lu
- Department of Endocrine and Metabolic DiseasesShanghai Institute of Endocrine and Metabolic DiseasesRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai National Clinical Research Center for metabolic DiseasesKey Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR ChinaShanghai National Center for Translational MedicineRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Shuangyuan Wang
- Department of Endocrine and Metabolic DiseasesShanghai Institute of Endocrine and Metabolic DiseasesRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai National Clinical Research Center for metabolic DiseasesKey Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR ChinaShanghai National Center for Translational MedicineRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Jie Zhang
- Department of Endocrine and Metabolic DiseasesShanghai Institute of Endocrine and Metabolic DiseasesRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai National Clinical Research Center for metabolic DiseasesKey Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR ChinaShanghai National Center for Translational MedicineRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Yufang Bi
- Department of Endocrine and Metabolic DiseasesShanghai Institute of Endocrine and Metabolic DiseasesRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai National Clinical Research Center for metabolic DiseasesKey Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR ChinaShanghai National Center for Translational MedicineRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Weiqing Wang
- Department of Endocrine and Metabolic DiseasesShanghai Institute of Endocrine and Metabolic DiseasesRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai National Clinical Research Center for metabolic DiseasesKey Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR ChinaShanghai National Center for Translational MedicineRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Guang Ning
- Department of Endocrine and Metabolic DiseasesShanghai Institute of Endocrine and Metabolic DiseasesRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai National Clinical Research Center for metabolic DiseasesKey Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR ChinaShanghai National Center for Translational MedicineRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Yuhong Chen
- Department of Endocrine and Metabolic DiseasesShanghai Institute of Endocrine and Metabolic DiseasesRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai National Clinical Research Center for metabolic DiseasesKey Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR ChinaShanghai National Center for Translational MedicineRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Yu Xu
- Department of Endocrine and Metabolic DiseasesShanghai Institute of Endocrine and Metabolic DiseasesRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai National Clinical Research Center for metabolic DiseasesKey Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR ChinaShanghai National Center for Translational MedicineRuijin HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
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Kario K, Matsuda S, Nagahama S, Kurose Y, Sugii H, Teshima T, Suzuki N. Single-pill combination of cilnidipine, an l-/n-type calcium channel blocker, and valsartan reduces the day-by-day variability of morning home systolic blood pressure in patients with treated hypertension: A sub-analysis of the HOPE-combi survey. J Clin Hypertens (Greenwich) 2021; 23:392-397. [PMID: 33455076 PMCID: PMC8029779 DOI: 10.1111/jch.14178] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 12/21/2020] [Accepted: 12/29/2020] [Indexed: 02/06/2023]
Abstract
We examined the effects of a fixed‐dose single‐pill combination of cilnidipine (10 mg), an L‐/N‐type calcium channel blocker, and valsartan (80 mg) (SPC of Cil/Val) on the day‐by‐day variability of morning home systolic blood pressure (MHSBP) in 616 patients with treated hypertension for 12 months as a sub‐analysis of the HOPE‐Combi survey, multicentral, post‐marketing, and prospective observational survey. The SPC of Cil/Val was administrated once a day in the morning. The SPC of Cil/Val decreased the standard deviation (SD, from 6.3 ± 4.8 to 5.1 ± 3.8 mmHg, p < .01), coefficient of variation (from 4.3 ± 3.2 to 3.8 ± 2.9%, p < .05), average real variability (ARV, from 7.9 ± 6.6 to 6.3 ± 5.1 mmHg, p < .01), and the difference between maximum and minimum (MMD, from 11.9 ± 9.2 to 9.7 ± 7.2 mmHg, p < .01) of MHSBP. The variability of MHSBP increased with age; however, this was not increased in patients ≥70 years at the baseline. In elderly patients (≥70 years, N = 283), the SPC of Cil/Val decreased the SD (from 6.9 ± 5.6 to 5.6 ± 4.4 mmHg, p < .01), ARV (from 8.6 ± 7.7 to 6.9 ± 5.7 mmHg, p < .05), and MMD (from 13.2 ± 10.7 to 10.7 ± 8.3 mmHg, p < .01) of MHSBP at 12 months; the reduction in these MHSBP variability parameters was comparable to that in adults <70 years. These results suggest that the SPC of Cil/Val is effective in reducing day‐by‐day variability of MHSBP in elderly patients.
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Affiliation(s)
- Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| | - Saori Matsuda
- Post-Marketing Medical Research Group, Medical Department, EA Pharma Co., Ltd., Tokyo, Japan
| | - Shinobu Nagahama
- Post-Marketing Medical Research Group, Medical Department, EA Pharma Co., Ltd., Tokyo, Japan
| | - Yoshiki Kurose
- Post-Marketing Medical Research Group, Medical Department, EA Pharma Co., Ltd., Tokyo, Japan
| | - Hitoshi Sugii
- Post-Marketing Surveillance, Mochida Pharmaceutical Co., Ltd., Tokyo, Japan
| | - Tsukasa Teshima
- Post-Marketing Surveillance, Mochida Pharmaceutical Co., Ltd., Tokyo, Japan
| | - Noriyuki Suzuki
- Medical Affairs Department, Mochida Pharmaceutical Co., Ltd., Tokyo, Japan
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Exaggerated coronary intimal thickening: an optical coherence tomography finding in myocardial bridge with concomitant spasm. Coron Artery Dis 2020; 30:234-236. [PMID: 30570531 DOI: 10.1097/mca.0000000000000697] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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11
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The Effectiveness of Cerebralcare Granule, a Chinese Medical Compound, on 24-Hour Blood Pressure Variability. Am J Ther 2020; 28:e803-e805. [PMID: 32675572 DOI: 10.1097/mjt.0000000000001135] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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Basson MD, Klug MG, Newman WE, Dyke C. Preoperative outpatient blood pressure variability predicts postoperative mortality, readmission and morbidity after surgery. Am J Surg 2020; 220:1083-1092. [PMID: 32139103 DOI: 10.1016/j.amjsurg.2020.02.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 02/07/2020] [Accepted: 02/14/2020] [Indexed: 12/25/2022]
Abstract
BACKGROUND Outpatient blood pressure variability (BPV) predicts hospitalization and death in non-surgical patients independently of hypertension. We hypothesized that preoperative BPV predicts postoperative outcomes. METHODS We assessed 22,233 veterans undergoing CABG, colectomy, hip replacement, pancreatectomy, carotid endarterectomy or AV-fistula with ≥10 outpatient BP's over three preoperative years. Calculating BPV as SD of systolic or diastolic BP, we used logistic regression considering demographics, comorbidities, and pre-admission cardiovascular medications to estimate odds ratios for 90-day mortality or readmission, MI, CVA, renal failure, and wound infection, choosing the lowest 5%ile of systolic/diastolic BPV for reference. RESULTS Covariate-adjusted ORs for adverse outcomes increased as BPV increased. For instance, the highest 5%ile of systolic BPV had covariate-adjusted ORs of 2.96 and 1.78 for 90-day mortality and readmission. Systolic and diastolic BPV trended together but affected outcomes independently. CONCLUSIONS Preoperative BPV predicts postoperative outcomes. BPV should be considered in individualized risk assessment and subgroup risk stratification.
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Affiliation(s)
- Marc D Basson
- Department of Surgery, University of North Dakota School of Medicine & Health Sciences and the Fargo VAMC, USA.
| | - Marilyn G Klug
- Department of Population Health, University of North Dakota School of Medicine & Health Sciences and the Fargo VA, USA
| | - William E Newman
- Department of Internal Medicine, University of North Dakota School of Medicine & Health Sciences and the Fargo VA, USA
| | - Cornelius Dyke
- Department of Surgery, University of North Dakota School of Medicine & Health Sciences and Sanford Health, USA
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Miyauchi S, Nagai M, Dote K, Kato M, Oda N, Kunita E, Kagawa E, Yamane A, Higashihara T, Takeuchi A, Tsuchiya A, Takahari K. Visit-to-visit Blood Pressure Variability and Arterial Stiffness: Which Came First: The Chicken or the Egg? Curr Pharm Des 2020; 25:685-692. [PMID: 30931845 DOI: 10.2174/1381612825666190329122024] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Accepted: 03/25/2019] [Indexed: 11/22/2022]
Abstract
Earlier studies have shown that visit-to-visit blood pressure (BP) variability (VVV) served as a significant independent risk factor of stroke, specifically, in the high-risk elderly of cardiovascular disease (CVD). Although the mechanism is not clearly understood, arterial remodeling such as carotid artery, coronary artery and large aortic artery would be a strong moderator in the relationship between VVV and CVD incidence. Recent studies have provided evidence that VVV predicted the progression of arterial stiffness. While the class of antihypertensive agents is suggested to be an important determinant of VVV, long-acting calcium channel blockers use (CCBs) is associated with the reduction of VVV, and thus, is suggested to decrease the arterial stiffness. Specifically, the relationship between VVV and coronary arterial remodeling has never been reviewed until now. This article summarizes the recent literature on these topics. In the elderly hypertensives, strict BP control using CCBs could play a pivotal role in suppressing arterial stiffening via VVV reduction.
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Affiliation(s)
- Shunsuke Miyauchi
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Michiaki Nagai
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Keigo Dote
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Masaya Kato
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Noboru Oda
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Eiji Kunita
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Eisuke Kagawa
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Aya Yamane
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | | | - Arinori Takeuchi
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Akane Tsuchiya
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
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Brown IAM, Diederich L, Good ME, DeLalio LJ, Murphy SA, Cortese-Krott MM, Hall JL, Le TH, Isakson BE. Vascular Smooth Muscle Remodeling in Conductive and Resistance Arteries in Hypertension. Arterioscler Thromb Vasc Biol 2019; 38:1969-1985. [PMID: 30354262 DOI: 10.1161/atvbaha.118.311229] [Citation(s) in RCA: 145] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cardiovascular disease is a leading cause of death worldwide and accounts for >17.3 million deaths per year, with an estimated increase in incidence to 23.6 million by 2030. 1 Cardiovascular death represents 31% of all global deaths 2 -with stroke, heart attack, and ruptured aneurysms predominantly contributing to these high mortality rates. A key risk factor for cardiovascular disease is hypertension. Although treatment or reduction in hypertension can prevent the onset of cardiovascular events, existing therapies are only partially effective. A key pathological hallmark of hypertension is increased peripheral vascular resistance because of structural and functional changes in large (conductive) and small (resistance) arteries. In this review, we discuss the clinical implications of vascular remodeling, compare the differences between vascular smooth muscle cell remodeling in conductive and resistance arteries, discuss the genetic factors associated with vascular smooth muscle cell function in hypertensive patients, and provide a prospective assessment of current and future research and pharmacological targets for the treatment of hypertension.
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Affiliation(s)
- Isola A M Brown
- From the Robert M. Berne Cardiovascular Research Center (I.A.M.B., M.E.G., L.J.D., S.A.M., B.E.I.)
| | - Lukas Diederich
- Cardiovascular Research Laboratory, Division of Cardiology, Pneumology and Angiology, Medical Faculty, Heinrich Heine University, Dusseldorf, Germany (L.D., M.M.C.-K.)
| | - Miranda E Good
- From the Robert M. Berne Cardiovascular Research Center (I.A.M.B., M.E.G., L.J.D., S.A.M., B.E.I.)
| | - Leon J DeLalio
- From the Robert M. Berne Cardiovascular Research Center (I.A.M.B., M.E.G., L.J.D., S.A.M., B.E.I.).,Department of Pharmacology (L.J.D.)
| | - Sara A Murphy
- From the Robert M. Berne Cardiovascular Research Center (I.A.M.B., M.E.G., L.J.D., S.A.M., B.E.I.)
| | - Miriam M Cortese-Krott
- Cardiovascular Research Laboratory, Division of Cardiology, Pneumology and Angiology, Medical Faculty, Heinrich Heine University, Dusseldorf, Germany (L.D., M.M.C.-K.)
| | - Jennifer L Hall
- Lillehei Heart Institute (J.L.H.).,Division of Cardiology, Department of Medicine (J.L.H.), University of Minnesota, Minneapolis.,American Heart Association, Dallas, TX (J.L.H.)
| | - Thu H Le
- Division of Nephrology, Department of Medicine (T.H.L.)
| | - Brant E Isakson
- From the Robert M. Berne Cardiovascular Research Center (I.A.M.B., M.E.G., L.J.D., S.A.M., B.E.I.).,Department of Molecular Physiology and Biophysics (B.E.I.), University of Virginia School of Medicine, Charlottesville
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15
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Reply. J Hypertens 2019; 37:861-862. [PMID: 30817470 DOI: 10.1097/hjh.0000000000002044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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16
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Visit-to-visit blood pressure variability and a risk of diabetic foot ulcers: how calcium channel blockers moderate? J Hypertens 2019; 37:860-861. [PMID: 30817469 DOI: 10.1097/hjh.0000000000002043] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Basson MD, Klug MG, Hostetter JE, Wynne J. Visit-to-Visit Variability of Blood Pressure Is Associated With Hospitalization and Mortality in an Unselected Adult Population. Am J Hypertens 2018; 31:1113-1119. [PMID: 29860426 DOI: 10.1093/ajh/hpy088] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 05/30/2018] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Blood pressure variability (BPV) has been associated with poor health outcomes in high-risk patients, but its association with more general populations is poorly understood. METHODS We analyzed outcomes from 240,622 otherwise unselected patients who had 10 or more outpatient blood pressure readings recorded over a 3-year period and were aged from 20 to 100 years. RESULTS Whether calculated as SD, average change, or greatest change and systolic or diastolic blood pressure, we found that higher outpatient BPV was associated with subsequent hospitalization and mortality. Systolic pressure average change exceeding 10-12 mm Hg or diastolic exceeding 8 mm Hg significantly increased risk of hospitalization and death (odds ratios [ORs] from 2.0 to 4.5). Variability in the highest decile increased risks even more dramatically, with propensity-matched ORs from 4.4 to 42. A systolic change exceeding 35 mm Hg increased the relative risk of death 4.5-fold. Similarly, a diastolic change greater than 23-24 mm Hg almost tripled the risks of hospitalization and death. Neither stratification for hypertension nor propensity matching for risk factors within the database affected these associations. CONCLUSIONS Systolic and diastolic variabilities were each associated with subsequent adverse outcomes. Physicians should pay special attention to patients with swings in blood pressure between clinic visits. Electronic medical records should flag such variability.
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Affiliation(s)
- Marc D Basson
- Department of Surgery, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota, USA
| | - Marilyn G Klug
- Department of Population Health, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota, USA
| | - Jeffrey E Hostetter
- Department of Family and Community Medicine, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota, USA
| | - Joshua Wynne
- Department of Internal Medicine, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota, USA
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Nagai M, Dote K, Kato M, Sasaki S, Oda N, Kagawa E, Nakano Y, Yamane A, Higashihara T, Miyauchi S, Tsuchiya A. Visit-to-Visit Blood Pressure Variability and Alzheimer's Disease: Links and Risks. J Alzheimers Dis 2018; 59:515-526. [PMID: 28598842 DOI: 10.3233/jad-161172] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
While hypertension has been shown to be a risk factor for vascular dementia, several studies have also demonstrated that hypertension also increases the risk of Alzheimer's disease (AD). Although the relationship between visit-to-visit blood pressure variability (VVV) and cognitive impairment, including AD, have been provided, the mechanisms remain poorly understood. This review paper focuses on the relationship of VVV with AD and summarizes the pathophysiology underlying that relationship, which appears to be mediated by arterial stiffness.
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Affiliation(s)
- Michiaki Nagai
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Keigo Dote
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Masaya Kato
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Shota Sasaki
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Noboru Oda
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Eisuke Kagawa
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Yoshinori Nakano
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Aya Yamane
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | | | - Shunsuke Miyauchi
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
| | - Akane Tsuchiya
- Department of Cardiology, Hiroshima City Asa Hospital, Hiroshima, Japan
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19
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Nagai M, Dote K, Kato M, Sasaki S, Oda N. Visit-to-visit blood pressure variability: an epiphenomenon or a risk for the progression of carotid artery remodelling? EUROPEAN HEART JOURNAL. CARDIOVASCULAR PHARMACOTHERAPY 2017; 3:90. [PMID: 28025217 DOI: 10.1093/ehjcvp/pvw039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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