1
|
Kokubo A, Kuwabara M, Tomitani N, Yamashita S, Shiga T, Kario K. Development of beat-by-beat blood pressure monitoring device and nocturnal sec-surge detection algorithm. Hypertens Res 2024; 47:1576-1587. [PMID: 38548911 PMCID: PMC11150154 DOI: 10.1038/s41440-024-01631-9] [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: 12/01/2023] [Revised: 02/09/2024] [Accepted: 02/20/2024] [Indexed: 06/06/2024]
Abstract
The nocturnal blood pressure (BP) surge in seconds (sec-surge) is defined as a brief, acute transient BP elevation over several tens of seconds, triggered by obstructive sleep apnea (OSA) and sympathetic hyperactivity. Sec-surge imposes a significant strain on the cardiovascular system, potentially triggering cardiovascular events. Quantitative evaluation of sec-surge level could be valuable in assessing cardiovascular risks. To accurately measure the detailed sec-surge, including its shape as BP rises and falls, we developed a beat-by-beat (BbB) BP monitoring device using tonometry. In addition, we developed an automatic sec-surge detection algorithm to help identify sec-surge cases in the overnight BbB BP data. The device and algorithm successfully detected sec-surges in patients with OSA. Our results demonstrated that sec-surge was associated with left ventricular hypertrophy and arterial stiffness independently of nocturnal BP level or variability. Sec-surge would be worth monitoring for assessing cardiovascular risks, in addition to nocturnal BP level. Nocturnal blood pressure (BP) surge in seconds (sec-surge) places heavy load on the cardiovascular system and can trigger cardiovascular events. To identify sec-surges, we developed a beat-by-beat BP monitoring device and a sec-surge detection algorithm. Furthermore, sec-surge was more related to cardiovascular risks than conventional nocturnal BP parameters.
Collapse
Affiliation(s)
| | - Mitsuo Kuwabara
- Omron Healthcare Co., Ltd., Kyoto, Japan
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| | - Naoko Tomitani
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| | | | - Toshikazu Shiga
- Omron Healthcare Co., Ltd., Kyoto, Japan
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan.
| |
Collapse
|
2
|
Chen Z, Jiang X, Wu J, Lin L, Zhou Z, Li M, Wang C. Association between short-term blood pressure variability and target organ damage in non-dialysis patients with chronic kidney disease. BMC Nephrol 2024; 25:111. [PMID: 38515022 PMCID: PMC10958852 DOI: 10.1186/s12882-024-03541-x] [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: 02/06/2023] [Accepted: 03/11/2024] [Indexed: 03/23/2024] Open
Abstract
BACKGROUND It is unclear whether short-term blood pressure variability (BPV) is associated with target organ damage in patients with non-dialysis chronic kidney disease (CKD). METHODS A cross-sectional, single-center study was conducted among 3442 non-dialysis CKD patients hospitalized in the department of Nephrology of the Fifth Affiliated Hospital of Sun Yat-sen University from November 2017 to July 2022 and collected the demographic, laboratory, clinic blood pressure, ambulatory blood pressure data, and short-term BPV assessed by the weighted standard deviation (wSD) derived from ambulatory blood pressure monitoring (ABPM). Multivariate logistic analyses were used to evaluate the independent effects between short-term BPV and subclinical target organ damage, including left ventricular hypertrophy (LVH), abnormal carotid intima-media thickness (CIMT), low estimated glomerular filtration rate (eGFR), and albuminuria. RESULTS The average age of the participants was 47.53 ± 14.06 years and 56% of participants were male. The baseline eGFR was 69 mL/min/1.73 m2. Based on the tertile distribution of wSD according to equal numbers, patients were divided into three categories with T1(< 9.66 mmHg), T2(9.66-12.23 mmHg), and T3(> 12.23 mmHg) of SBPV; T1(< 8.17 mmHg), T2(8.17-9.93 mmHg), and T3(> 9.93 mmHg) of DBPV. The participants with the higher wSD group had a higher prevalence of target organ damage than their counterparts (P-trend < 0.05). An increasing trend in short-term variability was present with advancing CKD stages (P-trend < 0.001). Multivariate logistic analyses results showed that the odds ratio (OR) of SBP wSD was (1.07 [1.03,1.11], P < 0.001) for LVH, (1.04 [1.01,1.07, P = 0.029) for abnormal CIMT, (1.05 [1.02,1.08], P = 0.002) for low eGFR, and (1.06 [1.02,1.09], P = 0.002) for albuminuria; The OR of DBP wSD was (1.07 [1.02,1.12], P = 0.005) for LVH, (1.05 [1.01,1.09], P = 0.028) for abnormal CIMT, (1.05 [1.01,1.09], P = 0.022) for low eGFR, and (1.05 [1.01,1.10], P = 0.025) for albuminuria when adjusted for confounding factors and mean BP. CONCLUSIONS In conclusion, short-term BPV is associated with target organ damage, and irresponsible of average blood pressure levels, in Chinese non-dialysis CKD participants.
Collapse
Affiliation(s)
- Zhaoting Chen
- Division of Nephrology, Department of Medicine, The Fifth Affiliated Hospital Sun Yat-Sen University, 52 Meihua East Road, Zhuhai, Guangdong, 519000, China
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital Sun Yat-Sen University, 52 Meihua East Road, Zhuhai, Guangdong, 519000, China
- Department of Nephrology, Institute of Nephrology, The Second Affiliated Hospital of Hainan Medical University, 368 Yehai Avenue, Haikou, Hainan, 570311, China
| | - Xinying Jiang
- Division of Nephrology, Department of Medicine, The Fifth Affiliated Hospital Sun Yat-Sen University, 52 Meihua East Road, Zhuhai, Guangdong, 519000, China
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital Sun Yat-Sen University, 52 Meihua East Road, Zhuhai, Guangdong, 519000, China
| | - Jingcan Wu
- Division of Nephrology, Department of Medicine, The Fifth Affiliated Hospital Sun Yat-Sen University, 52 Meihua East Road, Zhuhai, Guangdong, 519000, China
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital Sun Yat-Sen University, 52 Meihua East Road, Zhuhai, Guangdong, 519000, China
| | - Lin Lin
- Division of Nephrology, Department of Medicine, The Fifth Affiliated Hospital Sun Yat-Sen University, 52 Meihua East Road, Zhuhai, Guangdong, 519000, China
| | - Zhengping Zhou
- Division of Nephrology, Department of Medicine, The Fifth Affiliated Hospital Sun Yat-Sen University, 52 Meihua East Road, Zhuhai, Guangdong, 519000, China
| | - Man Li
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital Sun Yat-Sen University, 52 Meihua East Road, Zhuhai, Guangdong, 519000, China
| | - Cheng Wang
- Division of Nephrology, Department of Medicine, The Fifth Affiliated Hospital Sun Yat-Sen University, 52 Meihua East Road, Zhuhai, Guangdong, 519000, China.
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital Sun Yat-Sen University, 52 Meihua East Road, Zhuhai, Guangdong, 519000, China.
| |
Collapse
|
3
|
Umishio W. Importance of measuring indoor temperature to understand blood pressure levels and variability at home. Hypertens Res 2024; 47:826-828. [PMID: 38216733 DOI: 10.1038/s41440-023-01576-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 12/19/2023] [Indexed: 01/14/2024]
Affiliation(s)
- Wataru Umishio
- Department of Architecture and Building Engineering, School of Environment and Society, Tokyo Institute of Technology, Meguro-ku, Tokyo, Japan.
- Department of System Design Engineering, Faculty of Science and Technology, Keio University, Yokohama, Kanagawa, Japan.
| |
Collapse
|
4
|
Kario K. Digital hypertension towards to the anticipation medicine. Hypertens Res 2023; 46:2503-2512. [PMID: 37612370 DOI: 10.1038/s41440-023-01409-5] [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: 04/28/2023] [Revised: 07/19/2023] [Accepted: 07/23/2023] [Indexed: 08/25/2023]
Abstract
"Digital Hypertension" is a new research field proposed by the Japanese Society of Hypertension that integrates digital technology into hypertension management and proactively promotes research activities. This novel approach includes the development of new technologies for better BP management, such as sensors for detecting environmental factors that affect BP, information processing, and machine learning. To facilitate "Digital Hypertension," a more sophisticated BP monitoring system capable of measuring an individual's BP more frequently in various situations would be required. With the use of these technologies, hypertension management could shift from the current "dots" management based on office BP readings during clinic visits to a "line" management system based on seamless home BP or individual BP data taken by a wearable BP monitoring device. DTx is the innovation to change hypertension management from "dots" to "line", completely achieved by wearable BP.
Collapse
Affiliation(s)
- Kazuomi Kario
- Division of Cardiovascular Medicine, School of Medicine, Jichi Medical University, Tochigi, Japan.
| |
Collapse
|
5
|
Hu JR, Park DY, Agarwal N, Herzig M, Ormseth G, Kaushik M, Giao DM, Turkson-Ocran RAN, Juraschek SP. The Promise and Illusion of Continuous, Cuffless Blood Pressure Monitoring. Curr Cardiol Rep 2023; 25:1139-1149. [PMID: 37688763 PMCID: PMC10842120 DOI: 10.1007/s11886-023-01932-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/31/2023] [Indexed: 09/11/2023]
Abstract
PURPOSE OF REVIEW Blood pressure (BP) fluctuations outside of clinic are increasingly recognized for their role in the development of cardiovascular disease, syncope, and premature death and as a promising target for tailored hypertension treatment. However, current cuff-based BP devices, including home and ambulatory devices, are unable to capture the breadth of BP variability across human activities, experiences, and contexts. RECENT FINDINGS Cuffless, wearable BP devices offer the promise of beat-to-beat, continuous, noninvasive measurement of BP during both awake and sleep periods with minimal patient inconvenience. Importantly, cuffless BP devices can characterize BP variability, allowing for the identification of patient-specific triggers of BP surges in the home environment. Unfortunately, the pace of evidence, regulation, and validation testing has lagged behind the pace of innovation and direct consumer marketing. We provide an overview of the available technologies and devices for cuffless BP monitoring, considerations for the calibration and validation of these devices, and the promise and pitfalls of the cuffless BP paradigm.
Collapse
Affiliation(s)
- Jiun-Ruey Hu
- Section of Cardiovascular Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Dae Yong Park
- Department of Medicine, Cook County Health, Chicago, IL, USA
| | - Nikita Agarwal
- Department of Internal Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Matthew Herzig
- Department of Internal Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - George Ormseth
- Department of Internal Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Milan Kaushik
- Department of Internal Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | | | - Ruth-Alma N Turkson-Ocran
- Section for Research, Division of General Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Stephen P Juraschek
- Section for Research, Division of General Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA.
- , 330 Brookline Avenue, CO-1309, #204, MA, 02215, USA.
| |
Collapse
|
6
|
Kario K. Evidence for the surge blood pressure resonance hypothesis as a trigger for cardiovascular disease events. Hypertens Res 2023; 46:2065-2069. [PMID: 37322131 DOI: 10.1038/s41440-023-01346-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 06/01/2023] [Indexed: 06/17/2023]
Affiliation(s)
- Kazuomi Kario
- Division of Cardiovascular Medicine, Jichi Medical University School of Medicine, Tochigi, Japan.
| |
Collapse
|
7
|
Tomitani N, Hoshide S, Kario K. Novel blood pressure monitoring methods: perspectives for achieving "perfect 24-h blood pressure management". Hypertens Res 2023; 46:2051-2053. [PMID: 37280261 DOI: 10.1038/s41440-023-01329-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/08/2023] [Accepted: 05/10/2023] [Indexed: 06/08/2023]
Affiliation(s)
- Naoko Tomitani
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan.
| | - Satoshi Hoshide
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| |
Collapse
|
8
|
Shiwani MA, Chico TJA, Ciravegna F, Mihaylova L. Continuous Monitoring of Health and Mobility Indicators in Patients with Cardiovascular Disease: A Review of Recent Technologies. SENSORS (BASEL, SWITZERLAND) 2023; 23:5752. [PMID: 37420916 DOI: 10.3390/s23125752] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 06/01/2023] [Accepted: 06/12/2023] [Indexed: 07/09/2023]
Abstract
Cardiovascular diseases kill 18 million people each year. Currently, a patient's health is assessed only during clinical visits, which are often infrequent and provide little information on the person's health during daily life. Advances in mobile health technologies have allowed for the continuous monitoring of indicators of health and mobility during daily life by wearable and other devices. The ability to obtain such longitudinal, clinically relevant measurements could enhance the prevention, detection and treatment of cardiovascular diseases. This review discusses the advantages and disadvantages of various methods for monitoring patients with cardiovascular disease during daily life using wearable devices. We specifically discuss three distinct monitoring domains: physical activity monitoring, indoor home monitoring and physiological parameter monitoring.
Collapse
Affiliation(s)
- Muhammad Ali Shiwani
- Department of Automatic Control and Systems Engineering, The University of Sheffield, Sheffield S1 3JD, UK
| | - Timothy J A Chico
- Department of Infection, Immunity and Cardiovascular Disease, The Medical School, The University of Sheffield, Sheffield S10 2RX, UK
| | - Fabio Ciravegna
- Dipartimento di Informatica, Università di Torino, 10124 Turin, Italy
| | - Lyudmila Mihaylova
- Department of Automatic Control and Systems Engineering, The University of Sheffield, Sheffield S1 3JD, UK
| |
Collapse
|
9
|
Kario K, Hoshide S, Mogi M. Topics 2023 in Hypertension Research leading to guidelines in Asia. Hypertens Res 2023; 46:1357-1362. [PMID: 37271784 DOI: 10.1038/s41440-023-01285-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 04/05/2023] [Indexed: 06/06/2023]
Affiliation(s)
- Kazuomi Kario
- Division of Cardiovascular Medicine, Jichi Medical University School of Medicine, Tochigi, Japan.
| | - Satoshi Hoshide
- Division of Cardiovascular Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| | - Masaki Mogi
- Department of Pharmacology, Ehime University Graduate School of Medicine, Ehime, Japan
| |
Collapse
|
10
|
Kokubo A, Kuwabara M, Tomitani N, Yamashita S, Shiga T, Kario K. Nocturnal blood pressure surge in seconds is associated with arterial stiffness independently of conventional nocturnal blood pressure variability in suspected obstructive sleep apnea patients. J Clin Hypertens (Greenwich) 2023; 25:388-392. [PMID: 36945820 PMCID: PMC10085808 DOI: 10.1111/jch.14647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 01/18/2023] [Accepted: 02/03/2023] [Indexed: 03/23/2023]
Abstract
Nocturnal blood pressure (BP) surge in seconds (sec-surge), which is characterized as acute transient BP elevation over several tens of seconds is induced by obstructive sleep apnea (OSA) and OSA-related sympathetic hyperactivity. The authors assessed the relationship between sec-surge and arterial stiffness in 34 nocturnal hypertensive patients with suspected OSA (mean age 63.9 ± 12.6 years, 32.4% female). During the night, they had beat-by-beat (BbB) BP and cuff-oscillometric BP measurements, and brachial-ankle pulse wave velocity (baPWV) was assessed as an arterial stiffness index. Multiple linear regression analysis revealed that the upward duration (UD) of sec-surge was significantly associated with baPWV independently of nocturnal oscillometric systolic BP variability (β = .365, p = .046). This study suggests that the UD of sec-surge, which can only be measured using a BbB BP monitoring device, may be worth monitoring in addition to nocturnal BP level.
Collapse
Affiliation(s)
- Ayako Kokubo
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
- Omron Healthcare Co., Ltd., Kyoto, Japan
| | - Mitsuo Kuwabara
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
- Omron Healthcare Co., Ltd., Kyoto, Japan
| | - Naoko Tomitani
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| | | | - Toshikazu Shiga
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
- Omron Healthcare Co., Ltd., Kyoto, Japan
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| |
Collapse
|
11
|
The effects of an acute weight stigma exposure on cardiovascular reactivity among women with obesity and hypertension: A randomized trial. J Psychosom Res 2023; 165:111124. [PMID: 36571973 DOI: 10.1016/j.jpsychores.2022.111124] [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: 06/03/2022] [Revised: 12/16/2022] [Accepted: 12/18/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Weight stigma induces cardiovascular health consequences for people with obesity. How stigma affects cardiovascular reactivity in individuals with both obesity and hypertension is not known. METHODS In a randomized experiment, we assessed the influence of two video exposures, depicting either weight stigmatizing (STIGMA) or non-stigmatizing (NEUTRAL) scenes, on cardiovascular reactivity [resting blood pressure (BP), heart rate (HR), ambulatory BP (ABP), and ambulatory HR (AHR)], among women with obesity and high BP (HBP; n=24) or normal BP (NBP; n=25). Systolic ABP reactivity was the primary outcome. Laboratory BP and HR were measured before/during/following the videos, and ABP and AHR were measured over 19 hours (10 awake hours, 9 sleep hours) upon leaving the laboratory. A repeated measures ANCOVA tested differences in BP and HR changes from baseline in the laboratory and over ambulatory conditions between the two groups after each video, controlling for body mass index, baseline BP and HR. RESULTS Laboratory SBP/DBP increased 5.5+7.3/2.4+8.8mmHg more in women with HBP than NBP following the STIGMA versus NEUTRAL video (Ps<0.05). For the primary outcome, ABP increased more in HBP than NBP over sleep (SBP/DBP=4.2+20.6/4.7+14.2mmHg; Ps<0.05) following the STIGMA versus NEUTRAL video, as did HR during sleep (7.5+15.7bpm more in HBP than NBP; P<0.05). CONCLUSIONS Weight stigma increases cardiovascular reactivity among women with obesity and HBP in the laboratory and under ambulatory conditions. CLINICAL TRIAL REGISTRATION Registered at ClinicalTrials.gov (Identifier: NCT04161638).
Collapse
|
12
|
Umishio W, Ikaga T, Kario K, Fujino Y, Suzuki M, Ando S, Hoshi T, Yoshimura T, Yoshino H, Murakami S. Role of housing in blood pressure control: a review of evidence from the Smart Wellness Housing survey in Japan. Hypertens Res 2023; 46:9-18. [PMID: 36224288 PMCID: PMC9747607 DOI: 10.1038/s41440-022-01060-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 09/22/2022] [Indexed: 02/03/2023]
Abstract
Current countermeasures for preventing hypertension emphasize only improvements to lifestyle. Recently, improving life environment has attracted attention, in parallel with publication of the WHO Housing and health guidelines. We quantitatively evaluated the relationship between housing thermal environment and blood pressure (BP) in a real-world setting. We conducted a nationwide, prospective intervention study-the Smart Wellness Housing survey-in Japan, as a non-randomized controlled trial. The intervention was the retrofitting of thermal insulation in houses. Participant recruitment was done by construction companies in all 47 prefectures of Japan. Measurements of home BP and indoor temperature at 1.0 m above the floor in the living room, changing room, and bedroom were taken for 2 weeks before and after the intervention each winter (November-March) of FY 2014-2019. As of July 2022, over 2500 households and 5000 participants were registered in the database. We found that (1) about 90% of Japanese lived in cold homes (minimum indoor temperature <18 °C), (2) indoor temperature was non-linearly associated with home BP, (3) morning systolic BP (SBP) was more sensitive than evening SBP to changes in indoor temperature, (4) SBP was influenced by indoor temperature change particularly in older participants and women, (5) unstable indoor temperature was associated with large BP variability, and (6) insulation retrofitting intervention significantly reduced home BP, especially in hypertensive patients. We proposed that the BP reduction effect of the life-environment is comparable to that achievable by lifestyle.
Collapse
Affiliation(s)
- Wataru Umishio
- Department of Architecture and Building Engineering, School of Environment and Society, Tokyo Institute of Technology, Ookayama, Meguro-ku, Tokyo, Japan.
- Department of System Design Engineering, Faculty of Science and Technology, Keio University, Yokohama, Kanagawa, Japan.
| | - Toshiharu Ikaga
- Department of System Design Engineering, Faculty of Science and Technology, Keio University, Yokohama, Kanagawa, Japan
| | - Kazuomi Kario
- Department of Cardiology, Jichi Medical University School of Medicine, Shimotsuke, Tochigi, Japan
| | - Yoshihisa Fujino
- Department of Environmental Epidemiology, Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan
| | - Masaru Suzuki
- Department of Emergency Medicine, Ichikawa General Hospital, Tokyo Dental College, Ichikawa, Chiba, Japan
| | - Shintaro Ando
- Department of Architecture, Faculty of Environmental Engineering, The University of Kitakyushu, Kitakyushu, Fukuoka, Japan
| | - Tanji Hoshi
- Tokyo Metropolitan University, Hachioji, Tokyo, Japan
| | - Takesumi Yoshimura
- University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan
| | | | - Shuzo Murakami
- Institute for Built Environment and Carbon Neutral for SDGs, Hirakawacho, Chiyoda-ku, Tokyo, Japan
| |
Collapse
|
13
|
Konstantinidis D, Iliakis P, Tatakis F, Thomopoulos K, Dimitriadis K, Tousoulis D, Tsioufis K. Wearable blood pressure measurement devices and new approaches in hypertension management: the digital era. J Hum Hypertens 2022; 36:945-951. [PMID: 35322181 PMCID: PMC8942176 DOI: 10.1038/s41371-022-00675-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 02/13/2022] [Accepted: 03/09/2022] [Indexed: 11/09/2022]
Abstract
Out-of-office blood pressure (BP) measurement is considered an integral component of the diagnostic algorithm and management of hypertension. In the era of digitalization, a great deal of wearable BP measuring devices has been developed. These digital blood pressure monitors allow frequent BP measurements with minimal annoyance to the patient while they do promise radical changes regarding the diagnostic accuracy, as the importance of making an accurate diagnosis of hypertension has become evident. By increasing the number of BP measurements in different conditions, these monitors allow accurate identification of different clinical phenotypes, such as masked hypertension and pathological BP variability, that seem to have a negative impact on cardiovascular prognosis. Frequent measurements of BP and the incorporation of new features in BP variability, both enable well-rounded interpretation of BP data in the context of real-life settings. This article is a review of all different technologies and wearable BP monitoring devices.
Collapse
Affiliation(s)
- D Konstantinidis
- First Cardiology Clinic, Medical School, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece.
| | - P Iliakis
- First Cardiology Clinic, Medical School, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - F Tatakis
- First Cardiology Clinic, Medical School, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - K Thomopoulos
- Department of Cardiology, Helena Venizelou Hospital, Athens, Greece
| | - K Dimitriadis
- First Cardiology Clinic, Medical School, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - D Tousoulis
- First Cardiology Clinic, Medical School, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - K Tsioufis
- First Cardiology Clinic, Medical School, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| |
Collapse
|
14
|
Kunanon S, Roubsanthisuk W, Chattranukulchai P, Sangwatanaroj S, Ophascharoensuk V, Sitthisook S, Sukonthasarn A. 2022 Thai Hypertension Society guidelines on home blood pressure monitoring. J Clin Hypertens (Greenwich) 2022; 24:1139-1146. [PMID: 36196468 PMCID: PMC9532919 DOI: 10.1111/jch.14569] [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] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 07/24/2022] [Accepted: 08/11/2022] [Indexed: 11/19/2022]
Abstract
In 2021, the Universal Health Coverage Payment Scheme of Thailand approved home blood pressure monitoring (HBPM) devices for reimbursement. National utilization of HBPM devices will begin in 2022. This article provides the recommendations for HBPM from the Thai Hypertension Society. In this report, the authors review the benefits of HBPM and recommend confirming the diagnosis of hypertension by HBPM. Devices for HBPM should be the automated and validated upper arm cuff devices. HBPM should be ideally done for seven consecutive days before each clinic visit and take at least two readings (1 min apart) in the morning and before going to bed. The average blood pressure (BP) of 125-134/75-84 mmHg is classified as high normal BP and hypertension is BP of 135/85 mmHg or more. Target BP levels depend on the age of the patients; that is, < 125/75 mmHg for patients aged 18-65 years old, and <135/85 mmHg for patients over 65 years of age.
Collapse
Affiliation(s)
- Sirisawat Kunanon
- Division of HypertensionDepartment of MedicineFaculty of MedicineSiriraj HospitalMahidol UniversityBangkokThailand
| | - Weranuj Roubsanthisuk
- Division of HypertensionDepartment of MedicineFaculty of MedicineSiriraj HospitalMahidol UniversityBangkokThailand
| | - Pairoj Chattranukulchai
- Division of Cardiovascular MedicineDepartment of MedicineFaculty of MedicineChulalongkorn UniversityKing Chulalongkorn Memorial HospitalBangkokThailand
| | - Somkiat Sangwatanaroj
- Division of Cardiovascular MedicineDepartment of MedicineFaculty of MedicineChulalongkorn UniversityKing Chulalongkorn Memorial HospitalBangkokThailand
| | - Vuddhidej Ophascharoensuk
- Division of NephrologyDepartment of Internal MedicineFaculty of MedicineChiang Mai UniversityChiang MaiThailand
| | - Surapun Sitthisook
- Division of Cardiovascular MedicineDepartment of MedicineFaculty of MedicineChulalongkorn UniversityKing Chulalongkorn Memorial HospitalBangkokThailand
| | | |
Collapse
|
15
|
Sun Z, Hao Y, Liu J, Yang N, Qi Y, Hu D, Yang Y, Wang H, Zhao D, Sang C, Liu J. Prevalence, awareness, treatment, and control rates of hypertension in patients hospitalized with atrial fibrillation in China: Findings from the CCC-AF project. Front Cardiovasc Med 2022; 9:970787. [PMID: 35979022 PMCID: PMC9376459 DOI: 10.3389/fcvm.2022.970787] [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: 06/16/2022] [Accepted: 07/12/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundThe status of hypertension in patients with atrial fibrillation (AF) remains unknown in China.MethodsThis study used data from patients hospitalized with AF recruited by the Improving Care for Cardiovascular Disease in China-AF (CCC-AF) project from 236 hospitals enrolled by geographic-economic level in China from 2015 to 2019. The prevalence, awareness, treatment, and control rates of hypertension in patients hospitalized with AF were estimated. Multivariable logistic regression was used to analyze the factors associated with uncontrolled hypertension.ResultsAmong 60,390 patients hospitalized with AF, the prevalence of hypertension according to the 2018 Chinese hypertension guidelines was 66.1%. The awareness, treatment, and control rates of hypertension were 80.3, 55.8, and 39.9%, respectively. Among patients treated for hypertension, the treatment control rate was 46.2%. These rates varied according to patient clinical characteristics and geographic regions. The young (18–44 and 45–54 years old), rural insurance, alcohol drinking, history of heart failure, valvular AF, first diagnosed AF, and permanent AF, were associated with uncontrolled hypertension. Under the 2017 American College of Cardiology/American Heart Association (ACC/AHA) hypertension guidelines, the prevalence of hypertension was 79.3%, and the control and treatment control rates dropped to 16.7 and 21.2%, respectively.ConclusionHypertension is common in patients hospitalized with AF in China. Although most patients were aware of their hypertensive status, the treatment and control rates of hypertension were still low. The management of hypertension in patients with AF needs to be further improved.
Collapse
Affiliation(s)
- Zhaoqing Sun
- Center for Clinical and Epidemiologic Research, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Yongchen Hao
- Center for Clinical and Epidemiologic Research, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Jun Liu
- Center for Clinical and Epidemiologic Research, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Na Yang
- Center for Clinical and Epidemiologic Research, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Yue Qi
- Center for Clinical and Epidemiologic Research, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Danqing Hu
- Center for Clinical and Epidemiologic Research, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Yiqian Yang
- Center for Clinical and Epidemiologic Research, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Haimei Wang
- Center for Clinical and Epidemiologic Research, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Dong Zhao
- Center for Clinical and Epidemiologic Research, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
| | - Caihua Sang
- Department of Cardiology, National Clinical Research Center for Cardiovascular Diseases, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
- Caihua Sang
| | - Jing Liu
- Center for Clinical and Epidemiologic Research, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
- *Correspondence: Jing Liu
| |
Collapse
|
16
|
Abstract
Digital therapeutics refers to the use of evidence-based therapeutic interventions driven by high-quality software programs to treat, manage, or prevent a medical condition. This approach is being increasingly investigated for the management of hypertension, a common condition that is the leading preventable cardiovascular disease risk factor worldwide. Digital interventions can help facilitate uptake of important guideline-recommended lifestyle modifications, reinforce home blood pressure monitoring, decrease therapeutic inertia, and improve medication adherence. However, current studies are only of moderate quality, and are highly heterogeneous in the interventions evaluated, comparator used, and results obtained. Therefore, additional studies are needed, focusing on the development of universally applicable and consistent digital therapeutic strategies designed with health care professional input and evaluation of these interventions in robust clinical trials with objective end points. Hopefully, the momentum for digital therapeutics triggered by the coronavirus disease 2019 pandemic can be utilized to maximize advancements in this field and drive widespread implementation.
Collapse
Affiliation(s)
- Kazuomi Kario
- Division of Cardiovascular Medicine, School of Medicine, Jichi Medical University, Tochigi, Japan
| | - Noriko Harada
- Division of Cardiovascular Medicine, School of Medicine, Jichi Medical University, Tochigi, Japan
| | - Ayako Okura
- Division of Cardiovascular Medicine, School of Medicine, Jichi Medical University, Tochigi, Japan
| |
Collapse
|
17
|
Tomitani N, Kanegae H, Kario K. Self-monitoring of psychological stress-induced blood pressure in daily life using a wearable watch-type oscillometric device in working individuals with hypertension. Hypertens Res 2022; 45:1531-1537. [PMID: 35672456 DOI: 10.1038/s41440-022-00946-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 04/14/2022] [Accepted: 04/22/2022] [Indexed: 11/09/2022]
Abstract
This study investigated psychological stress-induced blood pressure (BP) elevation according to self-measured data obtained by a wearable watch-type oscillometric device for multiple days in 50 working hypertension patients (mean ± SD age: 60.5 ± 8.9 years; 92.0% men; 96% treated for hypertension). Participants were asked to self-measure their BPs at five predetermined times as well as at any additional time points at their own discretion under ambulatory conditions for a maximum of 7 days. At the time of each BP measurement, participants self-reported their location, emotion, and degree of stress. A total of 1220 BP readings with self-reported situational information were obtained from 50 participants over 5.5 ± 1.2 days. Systolic BP (SBP) and diastolic BP (DBP) measured during moments of self-reported negative emotions (i.e., anger, tension, anxiety, or sadness) were significantly higher (5.0 ± 1.3 and 2.0 ± 0.8 mmHg, both p < 0.05) than those during moments of self-reported positive emotions (i.e., happiness or calm). SBP/DBP were significantly increased under a moderate or high degree of stress by [4.5 ± 1.1]/[2.5 ± 0.7] and [10.2 ± 3.0]/[4.7 ± 1.8] mmHg, respectively. As a result, it was estimated that SBP/DBP increased 15.2/8.5 mmHg in the presence of highly stressful negative emotions. In conclusion, self-measurement of BP monitoring with a wearable device for multiple days is a feasible method to detect daily stress-induced BP elevation in working adults.
Collapse
Affiliation(s)
- Naoko Tomitani
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| | - Hiroshi Kanegae
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan.,Genki Plaza Medical Center for Health Care, Tokyo, Japan
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan.
| |
Collapse
|
18
|
Zinc-dependent histone deacetylases: Potential therapeutic targets for arterial hypertension. Biochem Pharmacol 2022; 202:115111. [DOI: 10.1016/j.bcp.2022.115111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 05/21/2022] [Accepted: 05/24/2022] [Indexed: 11/23/2022]
|
19
|
Kinoshita H, Saku K, Mano J, Mannoji H, Kanaya S, Sunagawa K. Very short-term beat-by-beat blood pressure variability in the supine position at rest correlates well with the nocturnal blood pressure variability assessed by ambulatory blood pressure monitoring. Hypertens Res 2022; 45:1008-1017. [PMID: 35418609 DOI: 10.1038/s41440-022-00911-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 02/07/2022] [Accepted: 03/04/2022] [Indexed: 11/09/2022]
Abstract
Blood pressure variability (BPV) is an important indicator in risk stratification for hypertension. Among the daily BPVs assessed using a 24-h ambulatory blood pressure (BP) monitor nocturnal systolic BPV has been suggested to predict cardiovascular risks. We hypothesized that very short-term BPV at rest would correlate with nocturnal BPV because of the shared autonomic BP regulatory system under no daily exertion. Thirty untreated normotensive and hypertensive adults underwent 30-min continuous beat-by-beat BP recordings in the supine position, followed by 24-h ambulatory blood pressure monitoring (ABPM). The relationship between very short-term BPV (standard deviation (SD), coefficient of variation (CV)) and daytime and nocturnal BPV (SD, CV, average real variability (ARV), and standardized ARV (CV-ARV)) was assessed with Pearson's correlation coefficients. Very short-term BPV correlated significantly with nocturnal BPV (ARV, r = 0.604, p < 0.001) but not with daytime BPV. These trends were more pronounced with the increasing data length of continuous beat-by-beat BP recording. Using a data segment from the last 10 min of a 30-min continuous beat-by-beat BP recording resulted in a stronger correlation between very short-term BPV and nocturnal BPV than using earlier segments. The findings of this study suggest that very short-term BPV in the supine position at rest may predict nocturnal BPV. Since the burden of ABPM for patients has hindered clinical dissemination, very short-term BPV has the potential to develop a novel index of BPV.
Collapse
Affiliation(s)
- Hiroyuki Kinoshita
- Graduate School of Information Science, Nara Institute of Science and Technology, Ikoma, Japan.,Technology Development HQ, Omron Healthcare Co., Ltd., Muko, Japan
| | - Keita Saku
- Department of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center Research Institute, Suita, Japan.
| | - Jumpei Mano
- Technology Development HQ, Omron Healthcare Co., Ltd., Muko, Japan
| | - Hiroshi Mannoji
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shigehiko Kanaya
- Graduate School of Information Science, Nara Institute of Science and Technology, Ikoma, Japan
| | | |
Collapse
|
20
|
Abstract
Pulse transit time (PTT), which refers to the travel time between two arterial sites within the same cardiac cycle, has been developed as a novel cuffless form of continuous blood pressure (BP) monitoring. The aim of this study was to investigate differences in BP parameters, including BP variability, between those assessed by beat-to-beat PTT-estimated BP (eBPBTB) and those assessed by intermittent PTT-estimated BP at fixed time intervals (eBPINT) in patients suspected of having sleep disordered breathing (SDB). In 330 patients with SDB (average age, 66.8 ± 11.9 years; 3% oxygen desaturation index [ODI], 21.0 ± 15.0/h) from 8 institutes, PTT-estimated BP was continuously recorded during the nighttime. The average systolic eBPBTB, maximum systolic and diastolic eBPBTB, standard deviation (SD) of systolic and diastolic eBPBTB, and coefficient variation (CV) of systolic and diastolic eBPBTB were higher than the respective values of eBPINT (all P < 0.05). Bland–Altman analysis showed a close agreement between eBPBTB and eBPINT in average systolic BP and SD and CV of systolic BP, while there were disagreements in both minimum and maximum values of eBPBTB and eBPINT in patients with high systolic BP (P < 0.05). Although systolic BP variability incrementally increased according to the tertiles of 3%ODI in both eBPBTB and eBPINT (all P < 0.05), there was no difference in this tendency between eBPBTB and eBPINT. In patients with suspected SDB, the difference between eBPBTB and eBPINT was minimal, and there were disagreements regarding both the minimum and maximum BP. However, there were agreements in regard to the index of BP variability between eBPBTB and eBPINT. ![]()
Collapse
|
21
|
Latest hypertension research to inform clinical practice in Asia. Hypertens Res 2022; 45:555-572. [DOI: 10.1038/s41440-022-00874-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 02/02/2022] [Indexed: 12/16/2022]
|
22
|
Fujiwara T, McManus R, Kario K. Management of hypertension in the digital era: Perspectives and future directions. HIPERTENSION Y RIESGO VASCULAR 2022; 39:79-91. [DOI: 10.1016/j.hipert.2022.01.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 01/28/2022] [Indexed: 12/24/2022]
|
23
|
Kokubo A, Kuwabara M, Ota Y, Tomitani N, Yamashita S, Shiga T, Kario K. Nocturnal blood pressure surge in seconds is a new determinant of left ventricular mass index. J Clin Hypertens (Greenwich) 2021; 24:271-282. [PMID: 34935266 PMCID: PMC8925009 DOI: 10.1111/jch.14383] [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: 03/03/2021] [Revised: 10/18/2021] [Accepted: 10/20/2021] [Indexed: 11/29/2022]
Abstract
Nocturnal blood pressure (BP) surge in seconds (sec‐surge), which is characterized as acute transient BP elevation over several tens of seconds, could be a predictor of target organ damage. However, it is not clear that the severity of sec‐surge is different between sec‐surges induced by sleep apnea (SA) (apnea/hypopnea detected by polysomnography (PSG) or oxygen desaturation) and those induced by non‐SA factors (rapid eye movement, micro arousal, etc.), and sec‐surge variables associate with left ventricular hypertrophy (LVH) independently of conventional BP variables. The authors assessed these points with 41 patients (mean age 63.2±12.6 years, 29% female) who underwent full PSG, beat‐by‐beat (BbB) BP, and cuff‐oscillometric BP measurement during the night. All patients were included for the analysis comparing sec‐surge severity between inducing factors (SA and non‐SA factors). There were no significant differences in the number of sec‐surges/night between SA‐related sec‐surges and non‐SA‐related sec‐surges (19.5±26.0 vs. 16.4±29.8 events/night). There were also no significant differences in the peak of sec‐surges, defined as the maximum systolic BPs (SBPs) in each sec‐surge, between SA‐related sec‐surges and non‐SA‐related sec‐surges (148.2±18.5 vs. 149.3±19.2 mm Hg). Furthermore, as a result of multiple regression analysis (n = 18), the peak of sec‐surge was significantly and strongly associated with the left ventricular mass index (standardized β = 0.62, p = .02), compared with the mean nocturnal SBPs measured by oscillometric method (β = −0.04, p = .87). This study suggests that peak of sec‐surge could be a better predictor of LVH compared to parameters derived from regular nocturnal oscillometric SBP.
Collapse
Affiliation(s)
- Ayako Kokubo
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan.,Omron Healthcare Co., Ltd., Kyoto, Japan
| | - Mitsuo Kuwabara
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan.,Omron Healthcare Co., Ltd., Kyoto, Japan
| | - Yuki Ota
- Omron Healthcare Co., Ltd., Kyoto, Japan
| | - Naoko Tomitani
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| | | | - Toshikazu Shiga
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan.,Omron Healthcare Co., Ltd., Kyoto, Japan
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| |
Collapse
|
24
|
Ota Y, Kokubo A, Yamashita S, Kario K. Development of Small and Lightweight Beat-By-Beat Blood Pressure Monitoring Device Based on Tonometry. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2021; 2021:5455-5458. [PMID: 34892360 DOI: 10.1109/embc46164.2021.9629477] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Blood pressure (BP) variability (BPV) is one of the important risk factors of cardiovascular (CV) disease. Particularly, nocturnal short-term BPV, characterized as acute transient BP elevation over several tens of seconds (BP surge), can trigger CV events. To accurately detect BP surge, it is necessary to monitor BP at each heartbeat. Although continuous BP monitors have been developed and validated, they are too large to measure beat-by-beat (BbB) BP at home. Therefore, we developed a small and lightweight BbB BP monitoring device (BbB device) based on tonometry. In this study, the BbB device was evaluated in terms of size, weight, and performance compared with a validated conventional continuous BP monitoring device based on tonometry (conventional device). The performance was evaluated using the correlation coefficient of pulse wave signals and the difference in BbB BP values between the two devices. Measurement data obtained from 30 subjects with a total of 81 sets, including short-term BPV by the Valsalva maneuver, was used for the evaluation of the performance. The results showed that the conventional device consists of two units (a control unit and a sensor unit), while the BbB device has integrated them into a single unit, with a weight of 150 g (approximately 1/45th of the conventional device). The BbB device was significantly smaller and more lightweight than the conventional device. The correlation coefficient of pulse wave signals between the two devices was 0.98 ± 0.02. The BbB systolic BP and diastolic BP differences were -0.3 ± 4.7 mmHg and 0.7 ± 3.4 mmHg, respectively. The developed BbB device was demonstrated to have an almost equivalent performance as the validated conventional device. In conclusion, we realized a small and lightweight continuous BP monitor that can evaluate the BP for each heartbeat using the BbB device without limitations regarding measurement location. Our device can monitor changes in BP at each heartbeat and short-term BPV, which would be important index for preventing CV events.
Collapse
|
25
|
Tochihara Y, Yamashita K, Fujii K, Kaji Y, Wakabayashi H, Kitahara H. Thermoregulatory and cardiovascular responses in the elderly towards a broad range of gradual air temperature changes. J Therm Biol 2021; 99:103007. [PMID: 34420637 DOI: 10.1016/j.jtherbio.2021.103007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 05/08/2021] [Accepted: 05/18/2021] [Indexed: 11/19/2022]
Abstract
This study aimed to determine age-related differences in thermoregulatory and cardiovascular responses to a wide range of gradual ambient temperature (Ta) changes. Morphologically matched normotensive elderly and young males participated. The participants wearing only shorts rested during the 3-h experiment. After 30 min of baseline at 28 °C, Ta increased linearly to 43 °C in 30 min (warming) and then gradually decreased to 13 °C in 60 min (cooling). Ta was rewarmed to 28 °C in 30 min (rewarming), and that temperature was maintained for an additional 30 min (second baseline). During the warming phase, there were no age-related differences in blood pressure (BP) and rectal temperature (Tre), despite a significantly lower cutaneous vascular conductance and heart rate in the elderly (P < 0.05). At the end of the cooling phase, systolic blood pressure (SBP) in the elderly was significantly higher than the young (155.8 ± 16.1 and 125.0 ± 12.5 mmHg, P < 0.01). There was a consistent age group difference in SBP during rewarming. Mean skin temperature was significantly lower in the elderly during rewarming (P < 0.05). Tre decreased more in the elderly and was significantly lower at the end of the experiment than the younger participants (36.78 ± 0.34 and 37.01 ± 0.15 °C, P < 0.05). However, there were no age group differences in thermal sensation. In conclusion, even normotensive elderly participants have a greater and more persistent BP response to cold than younger adults, suggesting that the elderly might be at a higher risk of cardiac events during cooling and subsequent rewarming.
Collapse
Affiliation(s)
- Yutaka Tochihara
- Environmental Ergonomics Laboratory, Department of Human Science, Faculty of Design, Kyushu University, Fukuoka, Japan
| | - Kazuaki Yamashita
- Environmental Ergonomics Laboratory, Department of Human Science, Faculty of Design, Kyushu University, Fukuoka, Japan; Toa, Kitakyushu, Japan
| | - Kenji Fujii
- Yamaguchi Prefectural Industrial Technology Institute, Ube, Japan
| | - Yumi Kaji
- Assisted Living Facility La Paz, Fukuoka, Japan
| | - Hitoshi Wakabayashi
- Environmental Ergonomics Laboratory, Department of Human Science, Faculty of Design, Kyushu University, Fukuoka, Japan; Laboratory of Environmental Ergonomics, Faculty of Engineering, Hokkaido University, Sapporo, Japan.
| | | |
Collapse
|
26
|
Kario K. Home Blood Pressure Monitoring: Current Status and New Developments. Am J Hypertens 2021; 34:783-794. [PMID: 34431500 PMCID: PMC8385573 DOI: 10.1093/ajh/hpab017] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/18/2020] [Accepted: 01/26/2021] [Indexed: 12/22/2022] Open
Abstract
Home blood pressure monitoring (HBPM) is a reliable, convenient, and less costly alternative to ambulatory blood pressure monitoring (ABPM) for the diagnosis and management of hypertension. Recognition and use of HBPM have dramatically increased over the last 20 years and current guidelines make strong recommendations for the use of both HBPM and ABPM in patients with hypertension. The accuracy and reliability of home blood pressure (BP) measurements require use of a validated device and standardized procedures, and good patient information and training. Key HBPM parameters include morning BP, evening BP, and the morning-evening difference. In addition, newer semi-automatic HBPM devices can also measure nighttime BP at fixed intervals during sleep. Advances in technology mean that HBPM devices could provide additional relevant data (e.g., environmental conditions) or determine BP in response to a specific trigger (e.g., hypoxia, increased heart rate). The value of HBPM is highlighted by a growing body of evidence showing that home BP is an important predictor of target organ damage, and cardiovascular disease (CVD)- and stroke-related morbidity and mortality, and provides better prognostic information than office BP. In addition, use of HBPM to monitor antihypertensive therapy can help to optimize reductions in BP, improve BP control, and reduce target organ damage and cardiovascular risk. Overall, HBPM should play a central role in the management of patients with hypertension, with the goal of identifying increased risk and predicting the onset of CVD events, allowing proactive interventions to reduce risk and eliminate adverse outcomes.
Collapse
Affiliation(s)
- Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Tochigi, Japan
- The Hypertension Cardiovascular Outcome Prevention and Evidence in Asia (HOPE Asia) Network, Tokyo, Japan
| |
Collapse
|
27
|
Fujiwara T, Hoshide S, Kanegae H, Kario K. Clinical Impact of the Maximum Mean Value of Home Blood Pressure on Cardiovascular Outcomes: A Novel Indicator of Home Blood Pressure Variability. Hypertension 2021; 78:840-850. [PMID: 34304579 DOI: 10.1161/hypertensionaha.121.17362] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
[Figure: see text].
Collapse
Affiliation(s)
- Takeshi Fujiwara
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Japan (T.F., S.H., H.K., K.K.)
| | - Satoshi Hoshide
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Japan (T.F., S.H., H.K., K.K.)
| | - Hiroshi Kanegae
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Japan (T.F., S.H., H.K., K.K.).,Genki Plaza Medical Center for Health Care, Tokyo, Japan (H.K.)
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Japan (T.F., S.H., H.K., K.K.)
| |
Collapse
|
28
|
Kario K, Ito S, Itoh H, Rakugi H, Okuda Y, Yoshimura M, Yamakawa S. Effect of the Nonsteroidal Mineralocorticoid Receptor Blocker, Esaxerenone, on Nocturnal Hypertension: A Post Hoc Analysis of the ESAX-HTN Study. Am J Hypertens 2021; 34:540-551. [PMID: 33165570 PMCID: PMC8140658 DOI: 10.1093/ajh/hpaa155] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 07/27/2020] [Accepted: 10/02/2020] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Nocturnal hypertension is an important phenotype of abnormal diurnal blood pressure (BP) variability and a known risk marker for target organ damage and cardiovascular events. This study aimed to assess the differential BP-lowering effects of esaxerenone vs. eplerenone on nocturnal BP in hypertensive patients with different nocturnal dipping patterns. METHODS This was a post hoc analysis of the "Esaxerenone (CS-3150) Compared to Eplerenone in Patients with Essential Hypertension" study (NCT02890173), which was a phase 3, multicenter, randomized, controlled, double-blind, parallel-group clinical study conducted in Japan. Ambulatory BP monitoring data were collected. RESULTS Patients (n = 1,001) were randomized to esaxerenone 2.5 mg/day (n = 331) or 5 mg/day (n = 338), or eplerenone 50 mg/day (n = 332). Reductions in nighttime systolic BP (95% confidence interval) were significantly greater with 2.5 and 5 mg/day esaxerenone vs. eplerenone (-2.6 [-5.0, -0.2] and -6.4 mm Hg [-8.8, -4.0], respectively). Esaxerenone significantly reduced nighttime BP from baseline compared with eplerenone in non-dippers with previously uncontrolled BP. In addition, esaxerenone did not markedly alter nighttime BP in extreme dipper patients. In the esaxerenone 5 mg/day group, esaxerenone-induced decreases in nighttime BP were greater than eplerenone-induced decreases in older patients. CONCLUSIONS Esaxerenone may be an effective treatment option for nocturnal hypertension, especially in older patients and those with a non-dipper pattern of nocturnal BP.
Collapse
Affiliation(s)
- Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Tochigi, Japan
| | - Sadayoshi Ito
- Division of Nephrology, Endocrinology and Vascular Medicine, Department of Medicine, Tohoku University School of Medicine, Sendai, Miyagi, Japan
- Katta General Hospital, Shiroishi, Japan
| | - Hiroshi Itoh
- Department of Endocrinology, Metabolism and Nephrology, Keio University School of Medicine, Tokyo, Japan
| | - Hiromi Rakugi
- Department of Geriatric and General Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | | | | | | |
Collapse
|
29
|
Mano J, Saku K, Kinoshita H, Mannoji H, Kanaya S, Sunagawa K. Aging steepens the slope of power spectrum density of 30-minute continuous blood pressure recording in healthy human subjects. PLoS One 2021; 16:e0248428. [PMID: 33735286 PMCID: PMC7971546 DOI: 10.1371/journal.pone.0248428] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 02/25/2021] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND The increase of blood pressure (BP) variability (BPV) is recognized as an important additional cardiovascular risk factor in both normotensive subjects and hypertensive patients. Aging-induced atherosclerosis and autonomic dysfunction impair the baroreflex and, in turn, augment 24-hour BPV. In small and large animal experiments, impaired baroreflex steepens the slope of the power spectrum density (PSD) of continuous BP in the frequency range of 0.01 to 0.1 Hz. Although the repeated oscillometric BP recording over 24 hours or longer is a prerequisite to quantify BPV in humans, how the very short-term continuous BP recording reflects BPV remains unknown. This study aimed to evaluate the impact of aging on the very short-term (30-min) BPV in healthy human subjects by frequency analysis. METHODS We recorded continuous BP tonometrically for 30 min in 56 healthy subjects aged between 28 and 85 years. Considering the frequency-dependence of the baroreflex dynamic function, we estimated the PSD of BP in the frequency range of 0.01 to 0.1 Hz, and compared the characteristics of PSD among four age groups (26-40, 41-55, 56-70 and 71-85 years). RESULTS Aging did not significantly alter mean and standard deviation (SD) of BP among four age groups. PSD was nearly flat around 0.01 Hz and decreased gradually as the frequency increased. The slope of PSD between 0.01 and 0.1 Hz was steeper in older subjects (71 years or older) than in younger subjects (55 years or younger) (p < 0.05). CONCLUSIONS Aging steepened the slope of PSD of BP between 0.01 and 0.1 Hz. This phenomenon may partly be related to the deterioration of the baroreflex in older subjects. Our proposed method to evaluate very short-term continuous BP recordings may contribute to the stratification of BPV.
Collapse
Affiliation(s)
- Jumpei Mano
- Graduate School of Science and Technology, Nara Institute of Science and Technology, Nara, Japan
- Technology Development HQ, OMRON Healthcare Co., Ltd., Kyoto, Japan
| | - Keita Saku
- Department of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center Research Institute, Osaka, Japan
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
- * E-mail:
| | - Hiroyuki Kinoshita
- Graduate School of Science and Technology, Nara Institute of Science and Technology, Nara, Japan
- Technology Development HQ, OMRON Healthcare Co., Ltd., Kyoto, Japan
| | - Hiroshi Mannoji
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shigehiko Kanaya
- Graduate School of Science and Technology, Nara Institute of Science and Technology, Nara, Japan
| | - Kenji Sunagawa
- Circulatory System Research Foundation, Fukuoka, Japan
- Department of Therapeutic Regulation of Cardiovascular Homeostasis, Center for Disruptive Cardiovascular Medicine, Kyushu University, Fukuoka, Japan
| |
Collapse
|
30
|
The relationship between glycemic variability and blood pressure variability in normoglycemic normotensive individuals. Blood Press Monit 2021; 26:102-107. [PMID: 33074929 DOI: 10.1097/mbp.0000000000000491] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND AND AIM Glycemic fluctuations around a mean glucose level, referred as glycemic variability and blood pressure variability (BPV) are considered as independent risk factors for cardiovascular diseases, all-cause mortality, and cardiovascular disease-mortality. With this background in mind, we aimed to investigate the association between glycemic variability and BPV and their association in normoglycemic and normotensive individuals. MATERIALS AND METHOD Twenty-seven normotensive normoglycemic individuals were recruited. Twenty-four hour Holter devices were utilized to measure ambulatory blood pressure (BP) while continuous glucose monitoring (CGM) devices were applied to measure glycemic variability simultaneously to the subjects. These devices were kept on for 48 h. For BP recordings, daytime, nighttime, and 24-h BP determinations, their mean and SD were calculated. From CGM measurements, mean blood glucose (MBG), SD of blood glucose, the mean amplitude of glycemic excursions (MAGE), the mean of daily differences (MODD), coefficient of variation (correction of variability for the MBG), and daytime and nighttime blood glucose were determined. RESULTS The mean age of the subjects was 23.8 ± 2.7 years and 66% were women (18/27). In the correlation analysis between glycemic variability parameters and BPV parameters, SD of 24-h SBP was correlated with the SD of MBG (r = 0.52, P = 0.006), MAGE (r = 0.49, P = 0.009), and MODD (r = 0.46, P = 0.015). SD of daytime SBP was correlated with, MAGE (r = 0.42, P = 0.03) and MODD (r = 0.43, P = 0.02). CONCLUSION We report correlation between glycemic variability and BPV variables in normoglycemic and normotensive healthy individuals.
Collapse
|
31
|
Kario K, Hoshide S, Chia Y, Buranakitjaroen P, Siddique S, Shin J, Turana Y, Park S, Tsoi K, Chen C, Cheng H, Fujiwara T, Li Y, Huynh VM, Nagai M, Nailes J, Sison J, Soenarta AA, Sogunuru GP, Sukonthasarn A, Tay JC, Teo BW, Verma N, Wang T, Zhang Y, Wang J. Guidance on ambulatory blood pressure monitoring: A statement from the HOPE Asia Network. J Clin Hypertens (Greenwich) 2021; 23:411-421. [PMID: 33319412 PMCID: PMC8029567 DOI: 10.1111/jch.14128] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 11/09/2020] [Accepted: 11/20/2020] [Indexed: 12/14/2022]
Abstract
Hypertension is an important public health issue due to its association with a number of serious diseases, including cardiovascular disease and stroke. The importance of evaluating hypertension taking into account different blood pressure (BP) profiles and BP variability (BPV) is increasingly being recognized, and is particularly relevant in Asian populations given the specific features of hypertension in the region (including greater salt sensitivity and a high rate of nocturnal hypertension). Ambulatory BP monitoring (ABPM) is the gold standard for diagnosing hypertension and assessing 24-hour BP and provides data on several important parameters that cannot be obtained using any other form of BP measurement. In addition, ABPM parameters provide better information on cardio- and cerebrovascular risk than office BP. ABPM should be used in all patients with elevated BP, particularly those with unstable office or home BP, or who are suspected to have white-coat or masked hypertension. ABPM is also an important part of hypertension diagnosis and monitoring in high-risk patients. ABPM needs to be performed using a validated device and good practice techniques, and has a role both in hypertension diagnosis and in monitoring the response to antihypertensive therapy to ensure strict BP control throughout the 24-hour period. Use of ABPM in clinical practice may be limited by cost and accessibility, and practical education of physicians and patients is essential. The ABPM evidence and practice points in this document are based on the Hypertension Cardiovascular Outcome Prevention and Evidence (HOPE) Asia Network expert panel consensus recommendations for ABPM in Asia.
Collapse
Affiliation(s)
- Kazuomi Kario
- Division of Cardiovascular MedicineDepartment of MedicineJichi Medical University School of MedicineTochigiJapan
| | - Satoshi Hoshide
- Division of Cardiovascular MedicineDepartment of MedicineJichi Medical University School of MedicineTochigiJapan
| | - Yook‐Chin Chia
- Department of Medical SciencesSchool of Healthcare and Medical SciencesSunway UniversityBandar SunwayMalaysia
- Department of Primary Care MedicineFaculty of MedicineUniversity of Malaya KualaLumpurMalaysia
| | - Peera Buranakitjaroen
- Division of HypertensionDepartment of MedicineFaculty of Medicine Siriraj HospitalMahidol UniversityBangkokThailand
| | | | - Jinho Shin
- Faculty of Cardiology ServiceHanyang University Medical CenterSeoulKorea
| | - Yuda Turana
- School of Medicine and Health SciencesAtma Jaya Catholic University of IndonesiaJakartaIndonesia
| | - Sungha Park
- Division of CardiologyCardiovascular HospitalYonsei Health SystemSeoulKorea
| | - Kelvin Tsoi
- JC School of Public Health and Primary CareThe Chinese University of Hong KongShatinHong Kong
| | - Chen‐Huan Chen
- Institute of Public Health and Community Medicine Research CenterNational Yang‐Ming University School of MedicineTaipeiTaiwan
- Division of CardiologyDepartment of MedicineTaipei Veterans General HospitalTaipeiTaiwan
- Faculty of MedicineNational Yang‐Ming University School of MedicineTaipeiTaiwan
| | - Hao‐Min Cheng
- Institute of Public Health and Community Medicine Research CenterNational Yang‐Ming University School of MedicineTaipeiTaiwan
- Division of CardiologyDepartment of MedicineTaipei Veterans General HospitalTaipeiTaiwan
- Faculty of MedicineNational Yang‐Ming University School of MedicineTaipeiTaiwan
- Center for Evidence‐based MedicineDepartment of Medical EducationTaipei Veterans General HospitalTaipeiTaiwan
| | - Takeshi Fujiwara
- Division of Cardiovascular MedicineDepartment of MedicineJichi Medical University School of MedicineTochigiJapan
| | - Yan Li
- Centre for Epidemiological Studies and Clinical Trials and Center for Vascular EvaluationsShanghai Key Lab of HypertensionShanghai Institute of HypertensionRuijin HospitalShanghai Jiaotong University School of MedicineShanghaiChina
| | - Van Minh Huynh
- Department of Internal MedicineUniversity of Medicine and PharmacyHue UniversityVietnam
| | - Michiaki Nagai
- Department of Internal Medicine, General Medicine and CardiologyHiroshima City Asa HospitalHiroshimaJapan
| | - Jennifer Nailes
- Department of Preventive and Community Medicine and Research Institute for Health SciencesUniversity of the East Ramon Magsaysay Memorial Medical Center IncQuezon CityPhilippines
| | - Jorge Sison
- Section of CardiologyDepartment of MedicineMedical Center ManilaManilaPhilippines
| | - Arieska Ann Soenarta
- Department of Cardiology and Vascular MedicineFaculty of MedicineUniversity of Indonesia‐National Cardiovascular CenterHarapan KitaJakartaIndonesia
| | - Guru Prasad Sogunuru
- MIOT International HospitalChennaiIndia
- College of Medical SciencesKathmandu UniversityBharatpurNepal
| | - Apichard Sukonthasarn
- Cardiology DivisionDepartment of Internal MedicineFaculty of MedicineChiang Mai UniversityThailand
| | - Jam Chin Tay
- Department of General MedicineTan Tock Seng HospitalSingaporeSingapore
| | - Boon Wee Teo
- Division of Nephrology Department of MedicineYong Loo Lin School of MedicineSingaporeSingapore
| | - Narsingh Verma
- Department of PhysiologyKing George's Medical UniversityLucknowIndia
| | - Tzung‐Dau Wang
- Cardiovascular Center and Division of CardiologyDepartment of Internal MedicineNational Taiwan University HospitalTaipei CityTaiwan
- National Taiwan University HospitalTaipei CityTaiwan
- Division of Hospital MedicineDepartment of Internal MedicineNational Taiwan University HospitalTaipei CityTaiwan
| | - Yuqing Zhang
- Divisions of Hypertension and Heart FailureFu Wai HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Ji‐Guang Wang
- Department of HypertensionCentre for Epidemiological Studies and Clinical Trialsthe Shanghai Institute of HypertensionShanghai Key Laboratory of HypertensionRuijin HospitalShanghai Jiaotong University School of MedicineShanghaiChina
| |
Collapse
|
32
|
Varma N, Cygankiewicz I, Turakhia MP, Heidbuchel H, Hu YF, Chen LY, Couderc JP, Cronin EM, Estep JD, Grieten L, Lane DA, Mehra R, Page A, Passman R, Piccini JP, Piotrowicz E, Piotrowicz R, Platonov PG, Ribeiro AL, Rich RE, Russo AM, Slotwiner D, Steinberg JS, Svennberg E. 2021 ISHNE/HRS/EHRA/APHRS Expert Collaborative Statement on mHealth in Arrhythmia Management: Digital Medical Tools for Heart Rhythm Professionals: From the International Society for Holter and Noninvasive Electrocardiology/Heart Rhythm Society/European Heart Rhythm Association/Asia-Pacific Heart Rhythm Society. Circ Arrhythm Electrophysiol 2021; 14:e009204. [PMID: 33573393 PMCID: PMC7892205 DOI: 10.1161/circep.120.009204] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Supplemental Digital Content is available in the text. This collaborative statement from the International Society for Holter and Noninvasive Electrocardiology/Heart Rhythm Society/European Heart Rhythm Association/Asia-Pacific Heart Rhythm Society describes the current status of mobile health technologies in arrhythmia management. The range of digital medical tools and heart rhythm disorders that they may be applied to and clinical decisions that may be enabled are discussed. The facilitation of comorbidity and lifestyle management (increasingly recognized to play a role in heart rhythm disorders) and patient self-management are novel aspects of mobile health. The promises of predictive analytics but also operational challenges in embedding mobile health into routine clinical care are explored.
Collapse
Affiliation(s)
- Niraj Varma
- Cleveland Clinic, OH (N.V., J.D.E., R.M., R.E.R.)
| | | | | | | | - Yu-Feng Hu
- Taipei Veterans General Hospital, Taiwan (Y.-F.H.)
| | | | | | | | | | | | | | - Reena Mehra
- Cleveland Clinic, OH (N.V., J.D.E., R.M., R.E.R.)
| | - Alex Page
- University of Rochester, NY (J.-P.C., A.P., J.S.S.)
| | - Rod Passman
- Northwestern University Feinberg School of Medicine, Chicago, IL (R. Passman)
| | | | - Ewa Piotrowicz
- National Institute of Cardiology, Warsaw, Poland (E.P., R. Piotrowicz)
| | | | | | - Antonio Luiz Ribeiro
- Faculdade de Medicina, Centro de Telessaúde, Hospital das Clínicas, and Departamento de Clínica Médica, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil (A.L.R.)
| | | | - Andrea M Russo
- Cooper Medical School of Rowan University, Camden, NJ (A.M.R.)
| | - David Slotwiner
- Cardiology Division, New York-Presbyterian Queens, NY (D.S.)
| | | | - Emma Svennberg
- Karolinska University Hospital, Stockholm, Sweden (E.S.)
| |
Collapse
|
33
|
2021 ISHNE/HRS/EHRA/APHRS Collaborative Statement on mHealth in Arrhythmia Management: Digital Medical Tools for Heart Rhythm Professionals. CARDIOVASCULAR DIGITAL HEALTH JOURNAL 2021; 2:4-54. [PMID: 35265889 PMCID: PMC8890358 DOI: 10.1016/j.cvdhj.2020.11.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
This collaborative statement from the International Society for Holter and Noninvasive Electrocardiology/Heart Rhythm Society/European Heart Rhythm Association/Asia Pacific Heart Rhythm Society describes the current status of mobile health ("mHealth") technologies in arrhythmia management. The range of digital medical tools and heart rhythm disorders that they may be applied to and clinical decisions that may be enabled are discussed. The facilitation of comorbidity and lifestyle management (increasingly recognized to play a role in heart rhythm disorders) and patient self-management are novel aspects of mHealth. The promises of predictive analytics but also operational challenges in embedding mHealth into routine clinical care are explored.
Collapse
|
34
|
Varma N, Cygankiewicz I, Turakhia M, Heidbuchel H, Hu Y, Chen LY, Couderc JP, Cronin EM, Estep JD, Grieten L, Lane DA, Mehra R, Page A, Passman R, Piccini J, Piotrowicz E, Piotrowicz R, Platonov PG, Ribeiro AL, Rich RE, Russo AM, Slotwiner D, Steinberg JS, Svennberg E. 2021 ISHNE/ HRS/ EHRA/ APHRS collaborative statement on mHealth in Arrhythmia Management: Digital Medical Tools for Heart Rhythm Professionals: From the International Society for Holter and Noninvasive Electrocardiology/Heart Rhythm Society/European Heart Rhythm Association/Asia Pacific Heart Rhythm Society. Ann Noninvasive Electrocardiol 2021; 26:e12795. [PMID: 33513268 PMCID: PMC7935104 DOI: 10.1111/anec.12795] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 08/03/2020] [Indexed: 02/06/2023] Open
Abstract
This collaborative statement from the International Society for Holter and Noninvasive Electrocardiology/ Heart Rhythm Society/ European Heart Rhythm Association/ Asia Pacific Heart Rhythm Society describes the current status of mobile health ("mHealth") technologies in arrhythmia management. The range of digital medical tools and heart rhythm disorders that they may be applied to and clinical decisions that may be enabled are discussed. The facilitation of comorbidity and lifestyle management (increasingly recognized to play a role in heart rhythm disorders) and patient self‐management are novel aspects of mHealth. The promises of predictive analytics but also operational challenges in embedding mHealth into routine clinical care are explored.
Collapse
Affiliation(s)
| | | | | | - Hein Heidbuchel
- Antwerp University and University Hospital, Antwerp, Belgium
| | - Yufeng Hu
- Taipei Veterans General Hospital, Taipei, Taiwan
| | | | | | | | | | | | | | | | - Alex Page
- University of Rochester, Rochester, NY, USA
| | - Rod Passman
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | | | | | | | - Antonio Luiz Ribeiro
- Faculdade de Medicina, Centro de Telessaúde, Hospital das Clínicas, and Departamento de Clínica Médica, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Andrea M Russo
- Cooper Medical School of Rowan University, Camden, NJ, USA
| | - David Slotwiner
- Cardiology Division, NewYork-Presbyterian Queens, and School of Health Policy and Research, Weill Cornell Medicine, New York, NY, USA
| | | | | |
Collapse
|
35
|
Varma N, Cygankiewicz I, Turakhia M, Heidbuchel H, Hu Y, Chen LY, Couderc JP, Cronin EM, Estep JD, Grieten L, Lane DA, Mehra R, Page A, Passman R, Piccini J, Piotrowicz E, Piotrowicz R, Platonov PG, Ribeiro AL, Rich RE, Russo AM, Slotwiner D, Steinberg JS, Svennberg E. 2021 ISHNE/HRS/EHRA/APHRS collaborative statement on mHealth in Arrhythmia Management: Digital Medical Tools for Heart Rhythm Professionals: From the International Society for Holter and Noninvasive Electrocardiology/Heart Rhythm Society/European Heart Rhythm Association/Asia Pacific Heart Rhythm Society. J Arrhythm 2021; 37:271-319. [PMID: 33850572 PMCID: PMC8022003 DOI: 10.1002/joa3.12461] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 08/03/2020] [Indexed: 02/06/2023] Open
Abstract
This collaborative statement from the International Society for Holter and Noninvasive Electrocardiology/Heart Rhythm Society/European Heart Rhythm Association/Asia Pacific Heart Rhythm Society describes the current status of mobile health (“mHealth”) technologies in arrhythmia management. The range of digital medical tools and heart rhythm disorders that they may be applied to and clinical decisions that may be enabled are discussed. The facilitation of comorbidity and lifestyle management (increasingly recognized to play a role in heart rhythm disorders) and patient self‐management are novel aspects of mHealth. The promises of predictive analytics but also operational challenges in embedding mHealth into routine clinical care are explored.
Collapse
Affiliation(s)
| | | | | | | | - Yufeng Hu
- Taipei Veterans General Hospital Taipei Taiwan
| | | | | | | | | | | | | | | | - Alex Page
- University of Rochester Rochester NY USA
| | - Rod Passman
- Northwestern University Feinberg School of Medicine Chicago IL USA
| | | | | | | | | | - Antonio Luiz Ribeiro
- Faculdade de Medicina Centro de Telessaúde Hospital das Clínicas and Departamento de Clínica Médica Universidade Federal de Minas Gerais Belo Horizonte Brazil
| | | | | | - David Slotwiner
- Cardiology Division NewYork-Presbyterian Queens and School of Health Policy and Research Weill Cornell Medicine New York NY USA
| | | | | |
Collapse
|
36
|
Varma N, Cygankiewicz I, Turakhia M, Heidbuchel H, Hu Y, Chen LY, Couderc J, Cronin EM, Estep JD, Grieten L, Lane DA, Mehra R, Page A, Passman R, Piccini J, Piotrowicz E, Piotrowicz R, Platonov PG, Ribeiro AL, Rich RE, Russo AM, Slotwiner D, Steinberg JS, Svennberg E. 2021 ISHNE / HRS / EHRA / APHRS Collaborative Statement on mHealth in Arrhythmia Management: Digital Medical Tools for Heart Rhythm Professionals: From the International Society for Holter and Noninvasive Electrocardiology / Heart Rhythm Society / European Heart Rhythm Association / Asia Pacific Heart Rhythm Society. EUROPEAN HEART JOURNAL. DIGITAL HEALTH 2021; 2:7-48. [PMID: 36711170 PMCID: PMC9708018 DOI: 10.1093/ehjdh/ztab001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
This collaborative statement from the International Society for Holter and Noninvasive Electrocardiology / Heart Rhythm Society / European Heart Rhythm Association / Asia Pacific Heart Rhythm Society describes the current status of mobile health ("mHealth") technologies in arrhythmia management. The range of digital medical tools and heart rhythm disorders that they may be applied to and clinical decisions that may be enabled are discussed. The facilitation of comorbidity and lifestyle management (increasingly recognized to play a role in heart rhythm disorders) and patient self-management are novel aspects of mHealth. The promises of predictive analytics but also operational challenges in embedding mHealth into routine clinical care are explored.
Collapse
Affiliation(s)
- Niraj Varma
- Cleveland Clinic, Cleveland, OH, USA,Correspondence: Niraj Varma, Cleveland Clinic, Cleveland, OH, USA.
| | | | | | - Hein Heidbuchel
- Antwerp University and University Hospital, Antwerp, Belgium
| | - Yufeng Hu
- Taipei Veterans General Hospital, Taipei, Taiwan
| | | | | | | | | | | | | | | | - Alex Page
- University of Rochester, Rochester, NY, USA
| | - Rod Passman
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | | | | | | | - Antonio Luiz Ribeiro
- Faculdade de Medicina, Centro de Telessaúde, Hospital das Clínicas, and Departamento de Clínica Médica, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Andrea M Russo
- Cooper Medical School of Rowan University, Camden, NJ, USA
| | - David Slotwiner
- Cardiology Division, NewYork-Presbyterian Queens, and School of Health, Policy and Research, Weill Cornell Medicine, New York, NY, USA
| | | | | |
Collapse
|
37
|
Umishio W, Ikaga T, Kario K, Fujino Y, Suzuki M, Ando S, Hoshi T, Yoshimura T, Yoshino H, Murakami S. Impact of indoor temperature instability on diurnal and day-by-day variability of home blood pressure in winter: a nationwide Smart Wellness Housing survey in Japan. Hypertens Res 2021; 44:1406-1416. [PMID: 34326479 PMCID: PMC8568693 DOI: 10.1038/s41440-021-00699-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 05/21/2021] [Accepted: 05/23/2021] [Indexed: 02/07/2023]
Abstract
Home blood pressure (HBP) variability is an important factor for cardiovascular events. While several studies have examined the effects of individual attributes and lifestyle factors on reducing HBP variability, the effects of living environment remain unknown. We hypothesized that a stable home thermal environment contributes to reducing HBP variability. We conducted an epidemiological survey on HBP and indoor temperature in 3785 participants (2162 households) planning to have their houses retrofitted with insulation. HBP was measured twice in the morning and evening for 2 weeks in winter. Indoor temperature was recorded with each HBP observation. We calculated the morning-evening (ME) difference as an index of diurnal variability and the standard deviation (SD), coefficient of variation (CV), average real variability (ARV) and variability independent of the mean (VIM) as indices of day-by-day variability. The association between BP variability and temperature instability was analyzed using multiple linear regression models. The mean ME difference in indoor/outdoor temperature (a decrease in temperature overnight) was 3.2/1.5 °C, and the mean SD of indoor/outdoor temperature was 1.6/2.5 °C. Linear regression analyses showed that the ME difference in indoor temperature was closely correlated with the ME difference in systolic BP (0.85 mmHg/°C, p < 0.001). The SD of indoor temperature was also associated with the SD of systolic BP (0.61 mmHg/°C, p < 0.001). The CV, ARV, and VIM showed similar trends as the SD of BP. In contrast, outdoor temperature instability was not associated with either diurnal or day-by-day HBP variability. Therefore, residents should keep the indoor temperature stable to reduce BP variability.
Collapse
Affiliation(s)
- Wataru Umishio
- grid.32197.3e0000 0001 2179 2105Department of Architecture and Building Engineering, School of Environment and Society, Tokyo Institute of Technology, Ookayama, Meguro-ku, Tokyo Japan ,grid.26091.3c0000 0004 1936 9959Department of System Design Engineering, Faculty of Science and Technology, Keio University, Yokohama, Kanagawa Japan
| | - Toshiharu Ikaga
- grid.26091.3c0000 0004 1936 9959Department of System Design Engineering, Faculty of Science and Technology, Keio University, Yokohama, Kanagawa Japan
| | - Kazuomi Kario
- grid.410804.90000000123090000Department of Cardiology, Jichi Medical University School of Medicine, Shimotsuke, Tochigi Japan
| | - Yoshihisa Fujino
- grid.271052.30000 0004 0374 5913Department of Environmental Epidemiology, Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Kitakyushu, Fukuoka Japan
| | - Masaru Suzuki
- grid.265070.60000 0001 1092 3624Department of Emergency Medicine, Ichikawa General Hospital, Tokyo Dental College, Ichikawa, Chiba Japan
| | - Shintaro Ando
- grid.412586.c0000 0000 9678 4401Department of Architecture, Faculty of Environmental Engineering, University of Kitakyushu, Kitakyushu, Fukuoka Japan
| | - Tanji Hoshi
- grid.265074.20000 0001 1090 2030Tokyo Metropolitan University, Hachioji, Tokyo Japan
| | - Takesumi Yoshimura
- grid.271052.30000 0004 0374 5913University of Occupational and Environmental Health, Kitakyushu, Fukuoka Japan
| | - Hiroshi Yoshino
- grid.69566.3a0000 0001 2248 6943Tohoku University, Sendai, Miyagi Japan
| | - Shuzo Murakami
- Institute for Building Environment and Energy Conservation, Kojimachi, Chiyoda-ku, Tokyo Japan
| | | |
Collapse
|
38
|
Arai M, Takeuchi T, Ueno A. Cuffless Continuous Estimation of Relative Mean Arterial Pressure Using Unrestrained and Noncontact Ballistocardiogram and Electrocardiogram: Evaluation in Short Time In-bed Experiments. ADVANCED BIOMEDICAL ENGINEERING 2021. [DOI: 10.14326/abe.10.36] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Masaki Arai
- Department of Electrical and Electronic Engineering, Tokyo Denki University
| | - Tomokazu Takeuchi
- Department of Electrical and Electronic Engineering, Tokyo Denki University
| | - Akinori Ueno
- Department of Electrical and Electronic Engineering, Tokyo Denki University
| |
Collapse
|
39
|
Lin HJ, Pan HY, Chen WJ, Wang TD. Variation in Blood Pressure Classification Using 7 Blood Pressure Estimation Protocols Among Adults in Taiwan. JAMA Netw Open 2020; 3:e2024311. [PMID: 33206190 PMCID: PMC7675105 DOI: 10.1001/jamanetworkopen.2020.24311] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
IMPORTANCE Discrepancies in blood pressure (BP) estimates lead to incomparable BP assessment. OBJECTIVE To determine intraindividual discrepancies in BP estimates and classifications based on different BP estimation protocols. DESIGN, SETTING, AND PARTICIPANTS This cross-sectional study was a secondary analysis of data from the May Measurement Month Taiwan in 2017 and 2018, which were cross-sectional survey campaigns at pharmacies nationwide to raise awareness of high BP. Participants were volunteers aged 20 years or older. Analysis was conducted from February 2 to August 7, 2020. EXPOSURE Pharmacist-measured sitting BP using oscillometric sphygmomanometers. MAIN OUTCOMES AND MEASURES A total of 7 BP estimation protocols were assessed according to the latest American College of Cardiology (ACC), Chinese Hypertension League (CHL), European Society of Cardiology (ESC), International Society of Hypertension, Japanese Society of Hypertension, and National Institute of Health and Care Excellence (NICE) hypertension guidelines, and the proposed Averaging the Lowest Two systolic readings protocol. According to BP classification schemes of ESC and ACC guidelines, intraindividual discrepancies were identified if classification inconsistencies among 7 BP estimates were present. RESULTS Of 81 041 participants, 62 647 adults with 3 BP readings were included. The median (interquartile range) age was 59.0 (46.0-69.0) years, and 31 922 (51.5%) were women. The intraindividual maximum mean (SD) differences in systolic/diastolic BP estimates among the seven protocols were 4.8 (4.3)/3.3 (3.1) mm Hg. The highest prevalence of BP of 140/90 mm Hg or higher was by CHL (16 405 participants [26.2%]) and the lowest was by Averaging the Lowest Two (13 996 participants [22.3%]; P < .001); while the highest prevalence of 130/80 mm Hg or higher was by NICE (37 232 participants [59.4%]) and the lowest prevalence was by Averaging the Lowest Two (32 788 participants [52.4%]; P < .001). Compared with the other 6 estimates, Averaging the Lowest Two reclassified 7.3% to 15.8% of participants designated as 140/90 mm Hg or higher to less than 140/90 mm Hg, and 4.9% to 14.1% of those as 130/80 mm Hg or higher to less than 130/80 mm Hg. Intraindividual discrepancies in classifications occurred in 19 815 participants (31.6%) with the ESC classification and 16 401 participants (26.2%) with the ACC BP classification. Classification agreements were the lowest between NICE (κ coefficient, 0.667 [95% CI, 0.662-0.671]) and ESC protocols (κ coefficient, 0.705 [95% CI, 0.701-0.709]). CONCLUSIONS AND RELEVANCE This cross-sectional study of adults in Taiwan found that different BP estimation protocols led to considerable intraindividual discrepancies in BP estimates and classifications. These findings suggest that the Averaging the Lowest Two protocol is less likely to overestimate BP and could serve as a prudent recommendation for BP estimation.
Collapse
Affiliation(s)
- Hung-Ju Lin
- Cardiovascular Center and Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Heng-Yu Pan
- Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, Douliu City, Taiwan
| | - Wen-Jone Chen
- Cardiovascular Center and Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Tzung-Dau Wang
- Cardiovascular Center and Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| |
Collapse
|
40
|
Nocturnal hypertension: a common phenotype in a tertiary clinical setting associated with increased arterial stiffness and central blood pressure. J Hypertens 2020; 39:250-258. [PMID: 33031168 DOI: 10.1097/hjh.0000000000002620] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Although the detrimental effect of increased mean blood pressure (BP) is well established, the role of the dynamic and circadian features of BP is less well defined but may be similarly important. In this prospective analysis of hypertensive patients from a tertiary hospital hypertension clinic, we investigated whether the presence of night-time systolic hypertension is associated with more pronounced end-organ damage as assessed by measures of pulse wave analysis (PWA) and pulse wave velocity (PWV). METHODS A cohort of 222 consecutive hypertensive patients underwent ambulatory blood pressure measurements, PWA, PWV testing and collection of routine clinical data. Group differences and group-effects of daytime and night-time hypertension on target organ damage and cardiovascular risk parameters were analysed. RESULTS Nocturnal hypertension was evident in more than half of the study population. PWV, central systolic, mean arterial and pulse pressure were higher in patients with nocturnal hypertension. Stratification into four groups according to daytime and night-time hypertension status revealed group differences in all outcome parameters. Posthoc testing for individual group differences demonstrated significant differences between fully controlled individuals and the group with high daytime and night-time BP. In a regression analysis for independent effects of categorical night-time and daytime hypertension, nocturnal hypertension was a significant predictor for all PWA and PWV outcomes. CONCLUSION Nocturnal hypertension was a highly prevalent phenotype in this population and associated with increased central BP and more pronounced target organ damage as indicated by elevated PWV. Regression analysis confirmed the role of night-time hypertension as an independent explanatory variable for elevated PWV.
Collapse
|
41
|
Kario K. Management of Hypertension in the Digital Era: Small Wearable Monitoring Devices for Remote Blood Pressure Monitoring. Hypertension 2020; 76:640-650. [PMID: 32755418 PMCID: PMC7418935 DOI: 10.1161/hypertensionaha.120.14742] [Citation(s) in RCA: 93] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Out-of-office blood pressure measurement is an essential part of diagnosing and managing hypertension. In the era of advanced digital health information technology, the approach to achieving this is shifting from traditional methods (ambulatory and home blood pressure monitoring) to wearable devices and technology. Wearable blood pressure monitors allow frequent blood pressure measurements (ideally continuous beat-by-beat monitoring of blood pressure) with minimal stress on the patient. It is expected that wearable devices will dramatically change the quality of detection and management of hypertension by increasing the number of measurements in different situations, allowing accurate detection of phenotypes that have a negative impact on cardiovascular prognosis, such as masked hypertension and abnormal blood pressure variability. Frequent blood pressure measurements and the addition of new features such as monitoring of environmental conditions allows interpretation of blood pressure data in the context of daily stressors and different situations. This new digital approach to hypertension contributes to anticipation medicine, which refers to strategies designed to identify increasing risk and predict the onset of cardiovascular events based on a series of data collected over time, allowing proactive interventions to reduce risk. To achieve this, further research and validation is required to develop wearable blood pressure monitoring devices that provide the same accuracy as current approaches and can effectively contribute to personalized medicine.
Collapse
Affiliation(s)
- Kazuomi Kario
- From the Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke, Tochigi, Japan; and the Hypertension Cardiovascular Outcome Prevention and Evidence in Asia (HOPE Asia) Network
| |
Collapse
|
42
|
Hosohata K, Matsuoka H, Iwanaga K, Kumagai E. Urinary vanin-1 associated with chronic kidney disease in hypertensive patients: A pilot study. J Clin Hypertens (Greenwich) 2020; 22:1458-1465. [PMID: 32869948 PMCID: PMC8029830 DOI: 10.1111/jch.13959] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 05/05/2020] [Accepted: 05/14/2020] [Indexed: 12/12/2022]
Abstract
Hypertension and chronic kidney disease (CKD) are serious interrelated public health problems. Despite the monitoring and control of high blood pressure, symptoms of CKD are not usually apparent in its early stages. Previously, we reported the utility of urinary vanin-1 as an early biomarker of kidney injury in spontaneously hypertensive rats, but it remains unknown whether urinary vanin-1 is associated with CKD in humans. In this study, we estimated associations between urinary vanin-1 and parameters of kidney function in a cross-sectional study of hypertensive patients. We measured concentrations of vanin-1 using spot urine from 147 adult hypertensive patients (mean age, 72.8 years; 39.5% women). Patients were divided into 2 groups based on the median of the estimated glomerular filtration rate (eGFR). The group with eGFR < 60 mL/min per 1.73 m2 showed significantly higher levels of urinary vanin-1 than those with eGFR ≥ 60 mL/min per 1.73 m2. On univariate analysis, urinary vanin-1 as well as neutrophil gelatinase-associated lipocalin (NGAL) showed significant negative correlations with eGFR; however, multivariate analysis revealed that urinary vanin-1, but not NGAL, significantly correlated with eGFR. In addition, urinary vanin-1 had a significant positive correlation with the urinary protein-to-creatinine ratio (UPCR) (r = 0.21; P = .021) and albumin-to-creatinine ratio (UACR) (r = 0.61; P < .01). In conclusion, urinary vanin-1 is associated with lower eGFR and higher UPCR and UACR, and might be a potential marker of decreased kidney function in hypertensive patients. Further studies are needed to confirm these findings.
Collapse
Affiliation(s)
- Keiko Hosohata
- Education and Research Center of Clinical PharmacyOsaka University of Pharmaceutical SciencesOsakaJapan
| | | | - Kazunori Iwanaga
- Education and Research Center of Clinical PharmacyOsaka University of Pharmaceutical SciencesOsakaJapan
| | | |
Collapse
|
43
|
Koshimizu H, Kojima R, Okuno Y. Future possibilities for artificial intelligence in the practical management of hypertension. Hypertens Res 2020; 43:1327-1337. [PMID: 32655135 DOI: 10.1038/s41440-020-0498-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 05/13/2020] [Accepted: 05/17/2020] [Indexed: 11/09/2022]
Abstract
The use of artificial intelligence in numerous prediction and classification tasks, including clinical research and healthcare management, is becoming increasingly more common. This review describes the current status and a future possibility for artificial intelligence in blood pressure management, that is, the possibility of accurately predicting and estimating blood pressure using large-scale data, such as personal health records and electronic medical records. Individual blood pressure continuously changes because of lifestyle habits and the environment. This review focuses on two topics regarding controlling changing blood pressure: a novel blood pressure measurement system and blood pressure analysis using artificial intelligence. Regarding the novel blood pressure measurement system, we compare the conventional cuff-less method with the analysis of pulse waves using artificial intelligence for blood pressure estimation. Then, we describe the prediction of future blood pressure values using machine learning and deep learning. In addition, we summarize factor analysis using "explainable AI" to solve a black-box problem of artificial intelligence. Overall, we show that artificial intelligence is advantageous for hypertension management and can be used to establish clinical evidence for the practical management of hypertension.
Collapse
Affiliation(s)
- Hiroshi Koshimizu
- Department of Biomedical Data Intelligence, Graduate School of Medicine, Kyoto University, Kyoto, 606-8507, Japan.,Development Center, Omron Healthcare Co., Ltd., Kyoto, 617-0002, Japan
| | - Ryosuke Kojima
- Department of Biomedical Data Intelligence, Graduate School of Medicine, Kyoto University, Kyoto, 606-8507, Japan
| | - Yasushi Okuno
- Department of Biomedical Data Intelligence, Graduate School of Medicine, Kyoto University, Kyoto, 606-8507, Japan.
| |
Collapse
|
44
|
Kabutoya T, Ohmori T, Fujiwara T, Kario K. Combination therapy with an Xa inhibitor and antihypertensive agent improved anticoagulant activity in patients with nonvalvular atrial fibrillation: the hypertension and atrial fibrillation treated by rivaroxaban for the morning and night with sYnergy with calcium antagonists (HARMONY) study. Clin Exp Hypertens 2020; 42:365-370. [PMID: 31542950 DOI: 10.1080/10641963.2019.1665678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Background: Anticoagulant activity and blood pressure increase in the morning. The aim of this study was to evaluate changes of anticoagulant activity, blood pressure and target organ damage in patients with nonvalvular atrial fibrillation (AF) given combination treatment with Xa inhibitor and antihypertensive agent.Methods: We enrolled 72 patients with nonvalvular AF. Rivaroxaban (10-15 mg) was continuously administered once daily over 8 weeks (study period I). For subjects (n = 50) who exhibited uncontrolled morning hypertension (home systolic blood pressure [SBP]≥125 mmHg) at the end of study period I (at 8 weeks), nifedipine CR (20-40 mg) was added at bedtime, and rivaroxaban administration was continued an additional 8 weeks. We assessed prothrombin fragment 1 + 2 (optimal range: 69-229 pmol/L) and D-dimer (negative D-dimer measurement: <1.0 μg/mL).Results: The percentage of patients with optimal-range prothrombin fragment 1 + 2 was significantly increased at 4 weeks compared to baseline (70.8% vs. 86.1%, p = .033). In period II, office and home morning SBP were reduced at 12 compared to 8 weeks (office SBP: 135.2 ± 15.7 vs. 125.6 ± 18.4mmHg, p < .001; home morning SBP: 133.5 ± 10.5 vs. 119.9 ± 12.1mmHg, p<.001).The percentage of patients with negative D-dimer was increased at 8 weeks compared to baseline (92% vs. 100%, p = .044), and remained at 100% at 16 weeks.Conclusions: Xa inhibitor therapy improved anticoagulant activity, and additional antihypertensive therapy maintained the anticoagulant activity in patients with nonvalvular AF.
Collapse
Affiliation(s)
- Tomoyuki Kabutoya
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke-shi, Japan
| | - Tsukasa Ohmori
- Department of Biochemistry, Jichi Medical University School of Medicine, Shimotsuke, Japan
| | - Takeshi Fujiwara
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke-shi, Japan
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Shimotsuke-shi, Japan
| |
Collapse
|
45
|
Kokubo A, Kuwabara M, Nakajima H, Tomitani N, Yamashita S, Shiga T, Kario K. Automatic detection algorithm for establishing standard to identify "surge blood pressure". Med Biol Eng Comput 2020; 58:1393-1404. [PMID: 32281072 PMCID: PMC7211788 DOI: 10.1007/s11517-020-02162-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 03/12/2020] [Indexed: 12/13/2022]
Abstract
Blood pressure (BP) variability is one of the important risk factors of cardiovascular disease (CVD). “Surge BP,” which represents short-term BP variability, is defined as pathological exaggerated BP increase capable of triggering cardiovascular events. Surge BP is effectively evaluated by our new BP monitoring device. To the best of our knowledge, we are the first to develop an algorithm for the automatic detection of surge BP from continuous “beat-by-beat” (BbB) BP measurements. It enables clinicians to save significant time identifying surge BP in big data from their patients’ continuous BbB BP measurements. A total of 94 subjects (74 males and 20 females) participated in our study to develop the surge BP detection algorithm, resulting in a total of 3272 surges collected from the study subjects. The surge BP detection algorithm is a simple classification model based on supervised learning which formulates shape of surge BP as detection rules. Surge BP identified with our algorithm was evaluated against surge BP manually labeled by experts with 5-fold cross validation. The recall and precision of the algorithm were 0.90 and 0.64, respectively. Processing time on each subject was 11.0 ± 4.7 s. Our algorithm is adequate for use in clinical practice and will be helpful in efforts to better understand this unique aspect of the onset of CVD. Surge blood pressure (surge BP) which is defined as pathological short-term (several tens of seconds) exaggerated BP increase capable of triggering cardiovascular events. We have already developed a wearable continuous beat-by-beat (bBb) BP monitoring device and observed surge BPs successfully in obstructive sleep apnea patients. In this, we developed an algorithm for the automatic detection of surge BP from continuous BbB BP measurements to save significant time identifying surge BP among > 30,000 BbB BP measurements. Our result shows this algorithm can correctly detect surge BPs with a recall of over 0.9. ![]()
Collapse
Affiliation(s)
- Ayako Kokubo
- Development center, Technology Development HQ, Omron Healthcare Co., Ltd, 53 Kunotsubo, Terado-cho, Muko, Kyoto, 617-0002, Japan.,Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, 3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0948, Japan
| | - Mitsuo Kuwabara
- Development center, Technology Development HQ, Omron Healthcare Co., Ltd, 53 Kunotsubo, Terado-cho, Muko, Kyoto, 617-0002, Japan.,Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, 3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0948, Japan
| | - Hiroshi Nakajima
- Technology and Intellectual Property H.Q., Omron Corporation, 9-1 Kizugawadai, Kizugawa-city, Kyoto, 619-0283, Japan
| | - Naoko Tomitani
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, 3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0948, Japan
| | - Shingo Yamashita
- Development center, Technology Development HQ, Omron Healthcare Co., Ltd, 53 Kunotsubo, Terado-cho, Muko, Kyoto, 617-0002, Japan
| | - Toshikazu Shiga
- Development center, Technology Development HQ, Omron Healthcare Co., Ltd, 53 Kunotsubo, Terado-cho, Muko, Kyoto, 617-0002, Japan.,Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, 3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0948, Japan
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, 3311-1, Yakushiji, Shimotsuke, Tochigi, 329-0948, Japan.
| |
Collapse
|
46
|
Control of 24-hour blood pressure with SGLT2 inhibitors to prevent cardiovascular disease. Prog Cardiovasc Dis 2020; 63:249-262. [PMID: 32275926 DOI: 10.1016/j.pcad.2020.04.003] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 04/06/2020] [Indexed: 02/07/2023]
Abstract
The presence of hypertension (HTN) in patients with diabetes mellitus (DM) further worsens cardiovascular disease (CVD) prognosis. In addition, masked HTN and abnormal circadian blood pressure (BP) variability are common among patients with DM. Clinical trial data show that sodium-glucose cotransporter 2 inhibitors (SGLT2i) improve CVD prognosis and prevent progression of renal dysfunction in high-risk patients with type 2 DM (T2DM). Consistent reductions in 24-hour, daytime and nocturnal BP have been documented during treatment with SGLT2i in patients with DM and HTN, and these reductions are of a magnitude that is likely to be clinically significant. SGLT2i agents also appear to have beneficial effects on morning, evening and nocturnal home BP. Greater reductions in BP during treatment with SGLT2i have been reported in patient subgroups with higher body mass index, and in those with higher baseline BP. Other documented beneficial effects of SGLT2i include reductions in arterial stiffness and the potential to decrease the apnea-hypopnea index in patients with DM and obstructive sleep apnea. Recent guidelines highlight the important role of SGLT2i as part of the pharmacological management of patients with DM and HTN, and recommend consideration of SGLT2i early in the clinical course to reduce all-cause and CVD mortality in patients with T2DM and CVD. Overall, available data support a role for SGLT2i as effective BP-lowering agents in patients with T2DM and poorly controlled HTN, irrespective of baseline glucose control status. Sustained improvements in 24-hour BP and the 24-hour BP profile are likely to contribute to the CVD benefits of SGLT2i treatment.
Collapse
|
47
|
Prediction of blood pressure variability using deep neural networks. Int J Med Inform 2020; 136:104067. [DOI: 10.1016/j.ijmedinf.2019.104067] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 12/09/2019] [Accepted: 12/26/2019] [Indexed: 12/17/2022]
|
48
|
Soenarta AA, Buranakitjaroen P, Chia Y, Chen C, Nailes J, Hoshide S, Minh HV, Park S, Shin J, Siddique S, Sison J, Sogunuru GP, Sukonthasarn A, Tay JC, Teo BW, Turana Y, Verma N, Wang T, Zhang Y, Wang J, Kario K. An overview of hypertension and cardiac involvement in Asia: Focus on heart failure. J Clin Hypertens (Greenwich) 2020; 22:423-430. [PMID: 31955506 PMCID: PMC8029815 DOI: 10.1111/jch.13753] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 09/22/2019] [Indexed: 08/31/2023]
Abstract
Cardiovascular Disease (CVD) is the leading cause of deaths worldwide, contributing to about 30% of all deaths. Half of the cases of CVD are estimated in Asia, the world's most populous continent. Hypertension, a major modifiable risk factor for CVD, results in more deaths than any other CV risk factors in the Asian regions. The total number of patients with hypertension is likely to grow as the population ages. The proportion of the elderly population aged 65 years or more in Asia is expected to increase from 7.4% in 2015 to 10.9% in 2030. It is important to note that more than half (54%) of the world's population live in Asia. Aside of being the biggest single risk factor for global deaths, hypertension is also an important precursor and most common risk factor of heart failure (HF). An increase in HF prevalence is clearly related to the rapid epidemiological transition caused by changes in lifestyle in Asian countries. However, the availability of data on HF burden and health care delivery is limited in Asia compared with Europe and North America. This reality has driven the working group of Asian experts for example the HOPE Asia Network to concentrate on hypertension as risk factors for CVD, with the mission to improve the management of hypertension resulting in organ protection toward a goal of achieving "ZERO" CV event in Asia. This paper aims to give an overview regarding the heart problems caused by hypertension in Asia, focus on HF.
Collapse
Affiliation(s)
- Arieska Ann Soenarta
- Department of Cardiology and Vascular MedicineFaculty of MedicineUniversity of Indonesia‐National Cardiovascular CenterJakartaIndonesia
| | - Peera Buranakitjaroen
- Department of MedicineFaculty of Medicine Siriraj HospitalMahidol UniversityBangkokThailand
| | - Yook‐Chin Chia
- Department of Medical SciencesSchool of Healthcare and Medical SciencesSunway UniversityBandar SunwayMalaysia
- Department of Primary Care MedicineFaculty of MedicineUniversity of MalayaKuala, LumpurMalaysia
| | - Chen‐Huan Chen
- Department of MedicineSchool of Medicine National Yang‐Ming UniversityTaipeiTaiwan
| | - Jennifer Nailes
- University of the East Ramon Magsaysay Memorial Medical Center Inc.Quezon CityPhilippines
| | - Satoshi Hoshide
- Division of Cardiovascular MedicineDepartment of MedicineJichi Medical University School of MedicineTochigiJapan
| | - Huynh Van Minh
- Department of Internal MedicineUniversity of Medicine and PharmacyHue UniversityHue CityVietnam
| | - Sungha Park
- Division of CardiologyCardiovascular HospitalYonsei Health SystemSeoulKorea
| | - Jinho Shin
- Faculty of Cardiology ServiceHanyang University Medical CenterSeoulKorea
| | | | - Jorge Sison
- Section of CardiologyDepartment of MedicineMedical Center ManilaManilaPhilippines
| | - Guru Prasad Sogunuru
- MIOT International HospitalChennaiIndia
- College of Medical SciencesKathmandu UniversityBharatpurNepal
| | - Apichard Sukonthasarn
- Cardiology DivisionDepartment of Internal MedicineFaculty of MedicineChiang Mai UniversityChiang MaiThailand
| | - Jam Chin Tay
- Department of General MedicineTan Tock Seng HospitalSingapore CitySingapore
| | - Boon Wee Teo
- Division of Nephrology Department of MedicineYong Loo Lin School of MedicineSingapore CitySingapore
| | - Yuda Turana
- Faculty of Medicine and Health SciencesAtma Jaya Catholic University of IndonesiaJakartaIndonesia
| | - Narsingh Verma
- Department of PhysiologyKing George's Medical UniversityLucknowIndia
| | - Tzung‐Dau Wang
- Department of Internal MedicineNational Taiwan University College of MedicineTaipei CityTaiwan
| | - Yu‐Qing Zhang
- Divisions of Hypertension and Heart FailureFu Wai HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Ji‐Guang Wang
- Department of HypertensionCentre for Epidemiological Studies and Clinical TrialsShanghai Key Laboratory of HypertensionThe Shanghai Institute of HypertensionRuijin HospitalShanghai Jiaotong University School of MedicineShanghaiChina
| | - Kazuomi Kario
- Division of Cardiovascular MedicineDepartment of MedicineJichi Medical University School of MedicineTochigiJapan
| |
Collapse
|
49
|
Kario K, Chia Y, Sukonthasarn A, Turana Y, Shin J, Chen C, Buranakitjaroen P, Nailes J, Hoshide S, Siddique S, Sison J, Soenarta AA, Sogunuru GP, Tay JC, Teo BW, Zhang Y, Park S, Minh HV, Tomitani N, Kabutoya T, Verma N, Wang T, Wang J. Diversity of and initiatives for hypertension management in Asia-Why we need the HOPE Asia Network. J Clin Hypertens (Greenwich) 2020; 22:331-343. [PMID: 31773883 PMCID: PMC8029896 DOI: 10.1111/jch.13733] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 10/09/2019] [Indexed: 12/21/2022]
Abstract
The Hypertension Cardiovascular Outcome Prevention and Evidence in Asia (HOPE Asia) Network was set up to improve the management of hypertension in Asia with the ultimate goal of achieving "zero" cardiovascular events. Asia is a diverse continent, and the prevalence of hypertension has increased over the last 30 years. There are a number of Asia-specific features of hypertension and hypertension-related cardiovascular complications, which means that a region-specific approach is needed. White-coat hypertension will become more of an issue over time as Asian populations age, and masked hypertension is more prevalent in Asian than in Western countries. Identifying and treating masked hypertension is important to reduce cardiovascular risk. Abnormal patterns of blood pressure (BP) variability common in Asia include exaggerated early morning BP surge and nocturnal hypertension. These are also important cardiovascular risk factors that need to be managed. Home blood pressure monitoring (HBPM) is an important tool for detecting white-coat and masked hypertension, and monitoring BP variability, and practices in Asia are variable. Use of HBPM is important given the Asia-specific features of hypertension, and strategies are needed to improve and standardize HBPM usage. Development of HBPM devices capable of measuring nocturnal BP along with other information and communication technology-based strategies are key developments in the widespread implementation of anticipation medicine strategies to detect and prevent cardiovascular events in patients with hypertension. Region-wide differences in hypertension prevalence, control, and management practices in Asia highlight the importance of information sharing to facilitate best practices.
Collapse
Affiliation(s)
- Kazuomi Kario
- Division of Cardiovascular MedicineDepartment of MedicineJichi Medical University School of MedicineTochigiJapan
| | - Yook‐Chin Chia
- Department of Medical SciencesSchool of Healthcare and Medical SciencesSunway UniversityBandar SunwayMalaysia
- Department of Primary Care MedicineFaculty of MedicineUniversity of MalayaKuala LumpurMalaysia
| | - Apichard Sukonthasarn
- Cardiology DivisionDepartment of Internal MedicineFaculty of MedicineChiang Mai UniversityChiang MaiThailand
| | - Yuda Turana
- Faculty of Medicine and Health SciencesAtma Jaya Catholic University of IndonesiaJakartaIndonesia
| | - Jinho Shin
- Faculty of Cardiology ServiceHanyang University Medical CenterSeoulKorea
| | - Chen‐Huan Chen
- Department of MedicineSchool of MedicineNational Yang‐Ming UniversityTaipeiTaiwan
| | - Peera Buranakitjaroen
- Department of MedicineFaculty of Medicine Siriraj HospitalMahidol UniversityBangkokThailand
| | - Jennifer Nailes
- University of the East Ramon Magsaysay Memorial Medical Center Inc.Quezon CityPhilippines
| | - Satoshi Hoshide
- Division of Cardiovascular MedicineDepartment of MedicineJichi Medical University School of MedicineTochigiJapan
| | | | - Jorge Sison
- Section of CardiologyDepartment of MedicineMedical Center ManilaManilaPhilippines
| | - Arieska Ann Soenarta
- Department of Cardiology and Vascular MedicineFaculty of MedicineUniversity of Indonesia‐National Cardiovascular Center, Harapan KitaJakartaIndonesia
| | - Guru Prasad Sogunuru
- MIOT International HospitalChennaiIndia
- College of Medical SciencesKathmandu UniversityBharatpurNepal
| | - Jam Chin Tay
- Department of General MedicineTan Tock Seng HospitalSingapore CitySingapore
| | - Boon Wee Teo
- Division of NephrologyDepartment of MedicineYong Loo Lin School of MedicineNational University of SingaporeSingapore CitySingapore
| | - Yu‐Qing Zhang
- Divisions of Hypertension and Heart FailureFu Wai HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Sungha Park
- Division of CardiologyCardiovascular HospitalYonsei Health SystemSeoulKorea
| | - Huynh Van Minh
- Department of Internal MedicineUniversity of Medicine and PharmacyHue UniversityHue CityVietnam
| | - Naoko Tomitani
- Division of Cardiovascular MedicineDepartment of MedicineJichi Medical University School of MedicineTochigiJapan
| | - Tomoyuki Kabutoya
- Division of Cardiovascular MedicineDepartment of MedicineJichi Medical University School of MedicineTochigiJapan
| | - Narsingh Verma
- Department of PhysiologyKing George's Medical UniversityLucknowIndia
| | - Tzung‐Dau Wang
- Department of Internal MedicineCardiovascular Center and Division of CardiologyNational Taiwan University Hospital and National Taiwan University College of MedicineTaipei CityTaiwan
| | - Ji‐Guang Wang
- Department of HypertensionCentre for Epidemiological Studies and Clinical Trialsthe Shanghai Institute of HypertensionShanghai Key Laboratory of HypertensionRuijin HospitalShanghai Jiaotong University School of MedicineShanghaiChina
| |
Collapse
|
50
|
Affiliation(s)
- Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine (JMU), Tochigi, Japan.,JMU Center of Excellence, Community Medicine Cardiovascular Research and Development (JCARD), Tochigi, Japan
| |
Collapse
|