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Tran TQB, Lip S, du Toit C, Kalaria TK, Bhaskar RK, O’Neil AQ, Graff B, Hoffmann M, Szyndler A, Polonis K, Wolf J, Reddy S, Narkiewicz K, Dasgupta I, Dominiczak AF, Visweswaran S, McCallum L, Padmanabhan S. Assessing Machine Learning for Diagnostic Classification of Hypertension Types Identified by Ambulatory Blood Pressure Monitoring. CJC Open 2024; 6:798-804. [PMID: 39022171 PMCID: PMC11250845 DOI: 10.1016/j.cjco.2024.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 03/11/2024] [Indexed: 07/20/2024] Open
Abstract
Background Inaccurate blood pressure (BP) classification results in inappropriate treatment. We tested whether machine learning (ML), using routine clinical data, can serve as a reliable alternative to ambulatory BP monitoring (ABPM) in classifying BP status. Methods This study employed a multicentre approach involving 3 derivation cohorts from Glasgow, Gdańsk, and Birmingham, and a fourth independent evaluation cohort. ML models were trained using office BP, ABPM, and clinical, laboratory, and demographic data, collected from patients referred for hypertension assessment. Seven ML algorithms were trained to classify patients into 5 groups, named as follows: Normal/Target; Hypertension-Masked; Normal/Target-White-Coat (WC); Hypertension-WC; and Hypertension. The 10-year cardiovascular outcomes and 27-year all-cause mortality risks were calculated for the ML-derived groups using the Cox proportional hazards model. Results Overall, extreme gradient boosting (using XGBoost open source software) showed the highest area under the receiver operating characteristic curve of 0.85-0.88 across derivation cohorts, Glasgow (n = 923; 43% female; age 50.7 ± 16.3 years), Gdańsk (n = 709; 46% female; age 54.4 ± 13 years), and Birmingham (n = 1222; 56% female; age 55.7 ± 14 years). But accuracy (0.57-0.72) and F1 (harmonic mean of precision and recall) scores (0.57-0.69) were low across the 3 patient cohorts. The evaluation cohort (n = 6213; 51% female; age 51.2 ± 10.8 years) indicated elevated 10-year risks of composite cardiovascular events in the Normal/Target-WC and the Hypertension-WC groups, with heightened 27-year all-cause mortality observed in all groups, except the Hypertension-Masked group, compared to the Normal/Target group. Conclusions ML has limited potential in accurate BP classification when ABPM is unavailable. Larger studies including diverse patient groups and different resource settings are warranted.
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Affiliation(s)
- Tran Quoc Bao Tran
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom
| | - Stefanie Lip
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom
| | - Clea du Toit
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom
| | - Tejas Kumar Kalaria
- University Hospitals Birmingham NHS Foundation Trust, Heartlands Hospital, Bordesley Green East, Birmingham, United Kingdom
| | | | - Alison Q. O’Neil
- Canon Medical Research Europe, Bonnington Bond, Edinburgh, United Kingdom
| | - Beata Graff
- Department of Hypertension and Diabetology, Medical University of Gdańsk, Gdańsk, Poland
| | - Michał Hoffmann
- Department of Hypertension and Diabetology, Medical University of Gdańsk, Gdańsk, Poland
| | - Anna Szyndler
- Department of Hypertension and Diabetology, Medical University of Gdańsk, Gdańsk, Poland
| | - Katarzyna Polonis
- Department of Hypertension and Diabetology, Medical University of Gdańsk, Gdańsk, Poland
| | - Jacek Wolf
- Department of Hypertension and Diabetology, Medical University of Gdańsk, Gdańsk, Poland
| | - Sandeep Reddy
- School of Medicine, Deakin University, Geelong, Victoria, Australia
| | - Krzysztof Narkiewicz
- Department of Hypertension and Diabetology, Medical University of Gdańsk, Gdańsk, Poland
| | - Indranil Dasgupta
- University Hospitals Birmingham NHS Foundation Trust, Heartlands Hospital, Bordesley Green East, Birmingham, United Kingdom
| | - Anna F. Dominiczak
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom
| | - Shyam Visweswaran
- Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Linsay McCallum
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom
| | - Sandosh Padmanabhan
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom
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Buksińska-Lisik M, Kwasiborski PJ, Ryczek R, Lisik W, Mamcarz A. Ambulatory Blood Pressure Monitoring as a Useful Tool in the Cardiological Assessment of Pancreas Transplant Recipients with Type 1 Diabetes. Diagnostics (Basel) 2023; 13:2724. [PMID: 37685261 PMCID: PMC10487007 DOI: 10.3390/diagnostics13172724] [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: 05/30/2023] [Revised: 08/17/2023] [Accepted: 08/18/2023] [Indexed: 09/10/2023] Open
Abstract
Having the appropriate tools to identify pancreas recipients most susceptible to coronary artery disease (CAD) is crucial for pretransplant cardiological assessment. The aim of this study is to evaluate the association between blood pressure (BP) indices provided by ambulatory blood pressure monitoring (ABPM) and the prevalence of CAD in pancreas transplant candidates with type 1 diabetes (T1D). This prospective cross-sectional study included adult T1D patients referred for pretransplant cardiological assessment in our center. The study population included 86 participants with a median age of 40 (35-46) years. In multivariate logistic regression analyses, after adjusting for potential confounding factors, higher 24 h BP (systolic BP/diastolic BP/pulse pressure) (OR = 1.063, 95% CI 1.023-1.105, p = 0.002/OR = 1.075, 95% CI 1.003-1.153, p = 0.042/OR = 1.091, 95 CI 1.037-1.147, p = 0.001, respectively) and higher daytime BP (systolic BP/diastolic BP/pulse pressure) (OR = 1.069, 95% CI 1.027-1.113, p = 0.001/OR = 1.077, 95% CI 1.002-1.157, p = 0.043/OR = 1.11, 95% CI 1.051-1.172, p = 0.0002, respectively) were independently and significantly associated with the prevalence of CAD. Daytime pulse pressure was the strongest indicator of the prevalence of CAD among all analyzed ABPM parameters. ABPM can be used as a valuable tool to identify pancreas recipients who are most susceptible to CAD. We suggest the inclusion of ABPM in pretransplant cardiac screening in type 1 diabetes patients eligible for pancreas transplantation.
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Affiliation(s)
- Małgorzata Buksińska-Lisik
- 3rd Department of Internal Medicine and Cardiology, Medical University of Warsaw, 2 Bursztynowa St., 04-749 Warsaw, Poland
- Department of Cardiology and Internal Medicine, Multidisciplinary Hospital Warsaw Miedzylesie, 2 Bursztynowa St., 04-749 Warsaw, Poland
| | - Przemysław Jerzy Kwasiborski
- Department of Cardiology and Internal Medicine, Multidisciplinary Hospital Warsaw Miedzylesie, 2 Bursztynowa St., 04-749 Warsaw, Poland
| | - Robert Ryczek
- Department of Cardiology and Internal Diseases, Military Institute of Medicine, 128 Szaserów St., 04-141 Warsaw, Poland
| | - Wojciech Lisik
- Department of General and Transplantation Surgery, The Medical University of Warsaw, 59 Nowogrodzka St., 02-006 Warsaw, Poland
| | - Artur Mamcarz
- 3rd Department of Internal Medicine and Cardiology, Medical University of Warsaw, 2 Bursztynowa St., 04-749 Warsaw, Poland
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Cai P, Lin Q, Lv D, Zhang J, Wang Y, Wang X. Establishment of a scoring model for the differential diagnosis of white coat hypertension and sustained hypertension. Blood Press Monit 2023; 28:185-192. [PMID: 37115849 PMCID: PMC10309104 DOI: 10.1097/mbp.0000000000000646] [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: 10/01/2022] [Accepted: 03/19/2023] [Indexed: 04/29/2023]
Abstract
OBJECTIVES This study aimed to establish a scoring model for the differential diagnosis of white coat hypertension (WCH) and sustained hypertension (SHT). METHODS This study comprised 553 adults with elevated office blood pressure, normal renal function, and no antihypertensive medications. Through questionnaire investigation and biochemical detection, 17 parameters, such as gender and age, were acquired. WCH and SHT were distinguished by 24 h ambulatory blood pressure monitoring. The participants were randomly divided into a training set (445 cases) and a validation set (108 cases). The above parameters were screened using least absolute shrinkage and selection operator regression and univariate logistic regression analysis in the training set. Afterward, a scoring model was constructed through multivariate logistic regression analysis. RESULTS Finally, six parameters were selected, including isolated systolic hypertension, office systolic blood pressure, office diastolic blood pressure, triglyceride, serum creatinine, and cardiovascular and cerebrovascular diseases. Multivariate logistic regression was used to establish a scoring model. The R2 and area under the ROC curve (AUC) of the scoring model in the training set were 0.163 and 0.705, respectively. In the validation set, the R2 of the scoring model was 0.206, and AUC was 0.718. The calibration test results revealed that the scoring model had good stability in both the training and validation sets (mean square error = 0.001, mean absolute error = 0.014; mean square error = 0.001, mean absolute error = 0.025). CONCLUSION A stable scoring model for distinguishing WCH was established, which can assist clinicians in identifying WCH at the first diagnosis.
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Affiliation(s)
- Peng Cai
- Department of Cardiology, Institute of Field Surgery, Daping Hospital, Army Medical University, Chongqing
- Department of Intensive Care Medicine, PLA 80th Group Army Hospital, Weifang
| | - Qingshu Lin
- Department of Intensive Care Medicine, PLA 80th Group Army Hospital, Weifang
| | - Dan Lv
- Department of Intensive Care Medicine, PLA 80th Group Army Hospital, Weifang
| | - Jing Zhang
- Department of Intensive Care Medicine, PLA 80th Group Army Hospital, Weifang
| | - Yan Wang
- Department of Pharmacy, Key Laboratory of Basic Pharmacology of Ministry of Education Joint International Research Laboratory of Ministry Education, Zunyi Medical University, Zunyi
| | - Xukai Wang
- Department of Cardiology, Institute of Field Surgery, Daping Hospital, Army Medical University, Chongqing
- Department of Cardiology, Chongqing Hygeia Hospital, Chongqing, China
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Karam S, Cohen DL, Jaoude PA, Dionne J, Ding FL, Garg A, Tannor EK, Chanchlani R. Approach to Diagnosis and Management of Hypertension: A Comprehensive and Combined Pediatric and Adult Perspective. Semin Nephrol 2023; 43:151438. [PMID: 37951795 DOI: 10.1016/j.semnephrol.2023.151438] [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] [Indexed: 11/14/2023]
Abstract
The global prevalence of primary hypertension has been increasing both in children and in the adolescent and adult populations and can be attributed to changes in lifestyle factors with an obesity epidemic, increased salt consumption, and sedentary lifestyles. Childhood blood pressure is the strongest predictor of adult hypertension. Although hypertension in adults is associated strongly with an increased risk for cardiovascular disease, chronic kidney disease, and mortality, outcomes in children are defined less clearly. In adults, major guidelines agree on a threshold of less than 120/80 mm Hg as the optimal blood pressure (BP) and recommend a target of less than 130/80 mm Hg for treatment in most cases. In children, international pediatric guidelines recommend using thresholds based on the normative distribution of BP in healthy normal-weight children. Out-of-office BP assessment is extremely useful for confirming the diagnosis of hypertension and monitoring response to treatment. Lifestyle modifications are instrumental whether coupled or not with pharmacologic management. New agents such as nonsteroidal mineralocorticoid-receptor antagonists, aminopeptidase A inhibitors, aldosterone synthase inhibitors, and dual endothelin antagonists hold significant promise for resistant hypertension. The transition from pediatric to adult care can be challenging and requires careful planning and effective coordination within a multidisciplinary team that includes patients and their families, and pediatric and adult providers.
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Affiliation(s)
- Sabine Karam
- Division of Nephrology and Hypertension, University of Minnesota, Minneapolis, MN.
| | - Debbie L Cohen
- Renal, Electrolyte and Hypertension Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Pauline Abou Jaoude
- Division of Pediatric Nephrology, Hotel-Dieu de France-University Medical Center, Beirut, Lebanon
| | - Janis Dionne
- Division of Nephrology, Department of Pediatrics, University of British Columbia, British Columbia Children's Hospital, Vancouver, British Columbia, Canada
| | - FangChao Linda Ding
- Division of Nephrology, Department of Pediatrics, University of British Columbia, British Columbia Children's Hospital, Vancouver, British Columbia, Canada
| | - Anika Garg
- Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Elliot Koranteng Tannor
- Department of Medicine, Kwame Nkrumah University of Science and Technology, Ghana; Renal Unit, Komfo Anokye Teaching Hospital, Kumasi, Ghana
| | - Rahul Chanchlani
- Division of Pediatric Nephrology, Department of Pediatrics, McMaster Children's Hospital, Hamilton, Ontario, Canada; Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
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Czerwińska K, Januszewska L, Markiewicz-Górka I, Jaremków A, Martynowicz H, Pawlas K, Mazur G, Poręba R, Gać P. Selenoprotein P, Peroxiredoxin-5, Renalase and Selected Cardiovascular Consequences Tested in Ambulatory Blood Pressure Monitoring and Echocardiography. Antioxidants (Basel) 2023; 12:1187. [PMID: 37371917 DOI: 10.3390/antiox12061187] [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: 04/28/2023] [Revised: 05/18/2023] [Accepted: 05/29/2023] [Indexed: 06/29/2023] Open
Abstract
This study aimed to assess the relationship between chosen antioxidants, namely selenoprotein P (SELENOP), peroxiredoxin-5 (Prdx-5), renalase and selected cardiovascular consequences tested in ambulatory blood pressure monitoring (ABPM) and echocardiography (ECHO). In our work, cardiovascular consequences refer to higher mean blood pressure (MBP) and pulse pressure (PP) on ABPM, as well as to left atrial enlargement (LAE), left ventricular hypertrophy (LVH) and lower left ventricular ejection fraction (LVEF%) on ECHO. The study group consisted of 101 consecutive patients admitted to the Department of Internal Medicine, Occupational Diseases and Hypertension to verify the diagnosis of Obstructive Sleep Apnoea (OSA). Each patient underwent full polysomnography, blood tests, ABPM and ECHO. Both selenoprotein-P and renalase levels correlated with different ABPM and ECHO parameters. We found no correlation between the peroxiredoxin-5 level and none of the tested parameters. We point to the possible application of SELENOP plasma-level testing in the initial selection of high cardiovascular-risk patients, especially if access to more advanced examinations is limited. We further suggest SELENOP measurement as a possible indicator of patients at increased left ventricular hypertrophy risk who should be of particular interest and may benefit from ECHO testing.
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Affiliation(s)
- Karolina Czerwińska
- Department of Population Health, Division of Environmental Health and Occupational Medicine, Wroclaw Medical University, Mikulicza-Radeckiego 7, PL 50-368 Wroclaw, Poland
| | - Lidia Januszewska
- Department of Population Health, Division of Environmental Health and Occupational Medicine, Wroclaw Medical University, Mikulicza-Radeckiego 7, PL 50-368 Wroclaw, Poland
| | - Iwona Markiewicz-Górka
- Department of Population Health, Division of Environmental Health and Occupational Medicine, Wroclaw Medical University, Mikulicza-Radeckiego 7, PL 50-368 Wroclaw, Poland
| | - Aleksandra Jaremków
- Department of Population Health, Division of Environmental Health and Occupational Medicine, Wroclaw Medical University, Mikulicza-Radeckiego 7, PL 50-368 Wroclaw, Poland
| | - Helena Martynowicz
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Borowska 213, PL 50-556 Wroclaw, Poland
| | - Krystyna Pawlas
- Department of Population Health, Division of Environmental Health and Occupational Medicine, Wroclaw Medical University, Mikulicza-Radeckiego 7, PL 50-368 Wroclaw, Poland
| | - Grzegorz Mazur
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Borowska 213, PL 50-556 Wroclaw, Poland
| | - Rafał Poręba
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Borowska 213, PL 50-556 Wroclaw, Poland
| | - Paweł Gać
- Department of Population Health, Division of Environmental Health and Occupational Medicine, Wroclaw Medical University, Mikulicza-Radeckiego 7, PL 50-368 Wroclaw, Poland
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Fan P, Xue X, Hu J, Qiao Q, Yin T, Yang X, Chen X, Hou Y, Chen R. Ambient temperature and ambulatory blood pressure: An hourly-level, longitudinal panel study. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 864:160854. [PMID: 36521627 DOI: 10.1016/j.scitotenv.2022.160854] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 12/07/2022] [Accepted: 12/07/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Variations of blood pressure (BP) related to air temperature have been reported previously; however, no evidence is available regarding the association of hourly ambient temperature with ambulatory blood pressure. METHODS We conducted a longitudinal panel study among 1895 patients from an outpatient department who received repeated ambulatory blood pressure monitoring in Urumqi, China between July 2020 and December 2021. We obtained hourly ambient temperature from the nearest monitoring station to the residential address, and measured 4 ambulatory blood pressure indicators. Linear mixed-effect model combined with distributed lag models were applied to investigate the cumulative associations of hourly temperature with BP. RESULTS A total of 97,466 valid blood pressure measurements were evaluated. We observed almost linear and monotonically decreasing relationships between temperature and blood pressure. The effects occurred in the same hour, attenuated thereafter and became insignificant approximately 36 h. A 10 °C decrease in temperature was significantly associated with increments of 0.84 mmHg in systolic blood pressure, 0.56 mmHg in diastolic blood pressure, 1.38 mmHg in mean arterial pressure, and 0.66 mmHg in pulse pressure over lag 0 to 36 h. Stronger associations were found among patients of female sex, age between 18 and 65 years, overweight or obesity, minority, less education or in the cold season, as well as those without hypertension or with coronary heart disease, or did not take anti-hypertension medication. CONCLUSION Our study provides robust evidence that hourly ambient temperature is inversely associated with ambulatory blood pressure. It also highlights a linear relationship between decreased ambient temperature and elevated BP, which may have implications for the prevention and management of hypertension in susceptible populations.
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Affiliation(s)
- Ping Fan
- Department of Heart Function, First Affiliated Hospital of Xinjiang Medical University, State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Urumqi, China; Department of Function, Bazhou people's Hospital, Korla, China
| | - Xiaowei Xue
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education and NHC Key Lab of Health Technology Assessment, Fudan University, Shanghai, China
| | - Jialu Hu
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, National Clinical Research Center for Interventional Medicine, Shanghai, China
| | - Qingxia Qiao
- Department of Function, Bazhou people's Hospital, Korla, China
| | - Tingting Yin
- Department of Heart Function, First Affiliated Hospital of Xinjiang Medical University, State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Urumqi, China
| | - Xiaoling Yang
- Department of Science and Education, Bazhou people's Hospital, Korla, China
| | - Xiyin Chen
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Yuemei Hou
- Shanghai University of Medicine & Health Sciences Affiliated Sixth People's Hospital South Campus, Shanghai, China.
| | - Renjie Chen
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education and NHC Key Lab of Health Technology Assessment, Fudan University, Shanghai, China
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Wu S, Zheng C, Liu N, Deng T, Wang J, Qi L, Xia L. Liuzijue training improves hypertension and modulates gut microbiota profile. Front Cardiovasc Med 2023; 10:1075084. [PMID: 36760555 PMCID: PMC9905721 DOI: 10.3389/fcvm.2023.1075084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 01/05/2023] [Indexed: 01/26/2023] Open
Abstract
Background Liuzijue training (LZJ) is a traditional exercise integrating breathing meditation and physical exercise, which could prevent and improve hypertension symptoms. Purpose We aimed to evaluate the therapeutic effect of LZJ on hypertensive patients from the perspectives of blood pressure (BP), vascular endothelial function, immune homeostasis, and gut microbiota. Methods We conducted a randomized, controlled, single-blind experiment to assess the effect of 12 weeks LZJ in hypertensive patients. We measured the blood pressure level, vascular endothelial function, serum inflammatory factor concentration, and fecal microbial composition of hypertension patients. Results Compared with aerobic training, LZJ has a more significant effect on serum inflammatory factors (IL-6 and IL-10) and gut microbiota. PCoA analysis showed that LZJ tended to transform the gut microbiota structure of hypertensive subjects into that of healthy people. This process involves significant changes in Bacteroides, Clostridium_sensu_stricto_1, Escherichia-Shigella, Haemophilus, Megamonas, and Parabacteroides. In particular, Bacteroides and Escherichia-Shigella, these bacteria were closely related to the improvement of BP in hypertensive patients. Conclusion In conclusion, our results confirm that LZJ could be used as an adjuvant treatment for hypertensive patients, which could effectively reduce BP, improve the immune homeostasis and gut microbiota structure in patients, and provide a theoretical reference for the use of LZJ in the clinic. Clinical trial registration http://www.chictr.org.cn/listbycreater.aspx, identifier: ChiCTR2200066269.
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Affiliation(s)
- Sha Wu
- State Administration of Traditional Chinese Medicine, Key Laboratory of Traditional Chinese Medicine Regimen and Health, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- Key Laboratory of Traditional Chinese Medicine Regimen and Health of Sichuan Province, Chengdu, Sichuan, China
| | | | - Nannan Liu
- State Administration of Traditional Chinese Medicine, Key Laboratory of Traditional Chinese Medicine Regimen and Health, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- Key Laboratory of Traditional Chinese Medicine Regimen and Health of Sichuan Province, Chengdu, Sichuan, China
| | - Tingting Deng
- State Administration of Traditional Chinese Medicine, Key Laboratory of Traditional Chinese Medicine Regimen and Health, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- Key Laboratory of Traditional Chinese Medicine Regimen and Health of Sichuan Province, Chengdu, Sichuan, China
- Nursing College of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Jie Wang
- State Administration of Traditional Chinese Medicine, Key Laboratory of Traditional Chinese Medicine Regimen and Health, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- Key Laboratory of Traditional Chinese Medicine Regimen and Health of Sichuan Province, Chengdu, Sichuan, China
| | - Luming Qi
- State Administration of Traditional Chinese Medicine, Key Laboratory of Traditional Chinese Medicine Regimen and Health, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- Key Laboratory of Traditional Chinese Medicine Regimen and Health of Sichuan Province, Chengdu, Sichuan, China
| | - Lina Xia
- State Administration of Traditional Chinese Medicine, Key Laboratory of Traditional Chinese Medicine Regimen and Health, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- Key Laboratory of Traditional Chinese Medicine Regimen and Health of Sichuan Province, Chengdu, Sichuan, China
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Gorbunov VM. Position of 24-hour ambulatory blood pressure monitoring in modern practice. КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2023. [DOI: 10.15829/1728-8800-2022-3456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Currently, 24-hour ambulatory blood pressure (BP) monitoring (ABPM) is the gold standard for diagnosing hypertension (HTN) and evaluating the effectiveness of antihypertensive therapy. The method provides information about some BP parameters that cannot be obtained in any other way. ABPM is reasonable in any patient with a documented increase in BP, especially if specific BP phenotypes are suspected: white coat HTN and masked HTN. Antihypertensive therapy under the ABPM, on average, is more economical and is not associated with overprescribing of drugs and their combinations. Based on the ABPM data, calculating a number of additional indicators of the 24-hour BP profile is possible, but their scope is still limited to the research field. In the conclusion on ABPM data, the results of office BP measurement and antihypertensive therapy should be indicated.
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Affiliation(s)
- V. M. Gorbunov
- National Medical Research Center for Therapy and Preventive Medicine
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9
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Tang L, Zhang J, Xu Y, Xu T, Yang Y, Wang J. Novel insights into the association between seasonal variations, blood pressure, and blood pressure variability in patients with new-onset essential hypertension. BMC Cardiovasc Disord 2022; 22:401. [PMID: 36076170 PMCID: PMC9461197 DOI: 10.1186/s12872-022-02840-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 08/31/2022] [Indexed: 11/11/2022] Open
Abstract
Background Blood pressure (BP) exhibits seasonal variations, with peaks reported in winter. However, the association between seasonal variations and blood pressure variability in patients with new-onset essential hypertension is not fully understood. This study evaluated the potential association of seasonal variations with new-onset essential hypertension. Methods This retrospective observational study recruited a total of 440 consecutive patients with new-onset essential hypertension who underwent 24-h ambulatory electrocardiograph (ECG) and BP measurement at our department between January 2019 and December 2019. Demographic and baseline clinical data including BP variability, heart rate variability, and blood tests were retrieved. Multivariate linear regression analysis was performed to identify factors independently associated with mean BP and BP variability. Results Among the 440 patients recruited, 93 cases were admitted in spring, 72 in summer, 151 in autumn, and 124 in winter. Univariate analysis revealed that systolic BP (SBP), diastolic BP (DBP), high-sensitivity C-reactive protein, SBP drop rate, DBP drop rate, 24-h standard deviation of SBP, 24-h standard deviation of DBP, 24-h SBP coefficient of variation, and 24-h DBP coefficient of variation were associated with patients admitted in winter (P < 0.05 for all). Multivariate linear regression analysis showed that winter was the influencing factor of 24-h standard deviation of SBP (B = 1.851, t = 3.719, P < 0.001), 24-h standard deviation of DBP (B = 1.176, t = 2.917, P = 0.004), 24-h SBP coefficient of variation (B = 0.015, t = 3.670, P < 0.001), and 24-h DBP coefficient of variation (B = 0.016, t = 2.849, P = 0.005) in hypertensive patients. Conclusions Seasonal variations are closely associated with BP variability in patients with new-onset essential hypertension. Our study provides insight into the underlying pathogenesis of new-onset essential hypertension.
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Affiliation(s)
- Long Tang
- Department of Cardiology, The People's Hospital of Xuancheng City, Anhui, 242000, China
| | - Jingshui Zhang
- Department of Cardiology, The People's Hospital of Xuancheng City, Anhui, 242000, China
| | - Yanan Xu
- Respiratory medicine department, The People's Hospital of Xuancheng City, Anhui, 242000, China
| | - Tingting Xu
- Dermatology department, The People's Hospital of Xuancheng City, Anhui, 242000, China
| | - Yi Yang
- Department of Cardiology Fourth Ward, the Xinjiang Medical University Affiliated Hospital of Traditional Chinese Medicine, Ürümqi, 830011, China.
| | - Jun Wang
- Department of Cardiology, The People's Hospital of Xuancheng City, Anhui, 242000, China.
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10
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Diamond-like Carbon Coatings in the Biomedical Field: Properties, Applications and Future Development. COATINGS 2022. [DOI: 10.3390/coatings12081088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Repairment and replacement of organs and tissues are part of the history of struggle against human diseases, in addition to the research and development (R&D) of drugs. Acquisition and processing of specific substances and physiological signals are very important to understand the effects of pathology and treatment. These depend on the available biomedical materials. The family of diamond-like carbon coatings (DLCs) has been extensively applied in many industrial fields. DLCs have also been demonstrated to be biocompatible, both in vivo and in vitro. In many cases, the performance of biomedical devices can be effectively enhanced by coating them with DLCs, such as vascular stents, prosthetic heart valves and surgical instruments. However, the feasibility of the application of DLC in biomedicine remains under discussion. This review introduces the current state of research and application of DLCs in biomedical devices, their potential application in biosensors and urgent problems to be solved. It will be useful to build a bridge between DLC R&D workers and biomedical workers in order to develop high-performance DLC films/coatings, promote their practical use and develop their potential applications in the biomedical field.
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Ambulatory diastolic blood pressure: a marker of comorbidity in elderly fit hypertensive individuals? J Geriatr Cardiol 2022; 19:254-264. [PMID: 35572223 PMCID: PMC9068589 DOI: 10.11909/j.issn.1671-5411.2022.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Masked diastolic hypotension is a new blood pressure (BP) pattern detected by ambulatory blood pressure monitoring (ABPM) in elderly hypertensives. The aim of this study was to relate ABPM and comorbidity in a cohort of fit elderly subjects attending an outpatient hypertension clinic. METHODS Comorbidity was assessed by Charlson comorbidity index (CCI) and CHA2DS2VASc score. All subjects evaluated with ABPM were aged ≥ 65 years. CCI and CHA2DS2VASc score were calculated. Diastolic hypotension was defined as mean ambulatory diastolic BP < 65 mmHg and logistic regression analysis was carried out in order to detect and independent relationship between comorbidity burden and night-time diastolic BP < 65 mmHg. RESULTS We studied 174 hypertensive elderly patients aged 72.1 ± 5.2 years, men were 93 (53.4%). Mean CCI was 0.91 ± 1.14 and mean CHA2DS2VASc score of 2.68 ± 1.22. Subjects with night-time mean diastolic values < 65 mmHg were higher in females [54.7% vs. 45.3%, P = 0.048; odds ratio (OR) = 1.914, 95% CI: 1.047-3.500]. Logistic regression analysis showed that only CHA2DS2VASc score was independently associated with night-time mean diastolic values < 65 mmHg (OR = 1.518, 95% CI: 1.161-1.985; P = 0.002), but CCI was not. CONCLUSIONS ABPM and comorbidity evaluation appear associated in elderly fit subjects with masked hypotension. Comorbid women appear to have higher risk for low ambulatory BP.
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Lurbe E, Redon J, Alvarez J, Grau-Pérez M, Martinez F, Mancia G. Insights From Matched Office and Ambulatory Blood Pressure in Youth: Clinical Relevance. Hypertension 2022; 79:1237-1246. [PMID: 35345885 DOI: 10.1161/hypertensionaha.122.18993] [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: 11/16/2022]
Abstract
BACKGROUND Information on the relationship between ambulatory blood pressure (ABP) and concurrently office blood pressure (BP) values in youth still suffers from limitations. We provide information on the differences between office BP and ABP, the factors related, and the clinical implications. METHODS Three thousand six hundred ninety matched measurements of office BP and ABP on the same day, from 2390 children, aged 5 to 15 years, of both sexes were eligible. Office BP was measured using an oscillometric device (Omron 705 IT) and 24-hour ABP using oscillometric SpaceLabs 90207. Average of office, 24-hour, daytime, nighttime, systolic, and diastolic BP and heart rate was calculated. BP categories according to the European guidelines and phenotype of mismatch office BP versus ABP were defined. RESULTS Both daytime systolic and diastolic BP were higher than office BP with a progressive reduction of the differences from 5 to 15 years. The office minus daytime BP differences were the largest in normotensive subjects, less at high-normal, and reversed in hypertensive ones, independently of age and weight status. White coat and masked hypertension covered no more than 13.6% at all ages. CONCLUSIONS In youth, it is inaccurate to obtain reference values for ABP by extrapolating from office BP values. The differences between office BP and ABP are minimal in children with office BP values in the range of hypertension, reinforcing the recommendation to use ABP measurement at the time to confirm hypertension.
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Affiliation(s)
- Empar Lurbe
- Pediatric Department, Consorcio Hospital General (E.L., J.A.), University of Valencia, Spain.,Centro de Investigación Biomédica en Red Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain (E.L., J.R., J.A.)
| | - Josep Redon
- Cardiovascular and Renal Research Group, INCLIVA Research Institute (J.R., M.G.-P., F.M.), University of Valencia, Spain.,Centro de Investigación Biomédica en Red Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain (E.L., J.R., J.A.)
| | - Julio Alvarez
- Pediatric Department, Consorcio Hospital General (E.L., J.A.), University of Valencia, Spain.,Centro de Investigación Biomédica en Red Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain (E.L., J.R., J.A.)
| | - Maria Grau-Pérez
- Cardiovascular and Renal Research Group, INCLIVA Research Institute (J.R., M.G.-P., F.M.), University of Valencia, Spain
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Hu J, Xue X, Xiao M, Wang W, Gao Y, Kan H, Ge J, Cui Z, Chen R. The acute effects of particulate matter air pollution on ambulatory blood pressure: A multicenter analysis at the hourly level. ENVIRONMENT INTERNATIONAL 2021; 157:106859. [PMID: 34509047 DOI: 10.1016/j.envint.2021.106859] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 08/09/2021] [Accepted: 09/01/2021] [Indexed: 06/13/2023]
Abstract
Epidemiological evidence from ambulatory blood pressure monitoring is needed to clarify the associations of particulate air pollution with blood pressure and potential lag patterns. We examined the associations of fine and coarse particulate matter (PM2.5, PM2.5-10) with ambulatory blood pressure among 7108 non-hypertensive participants from 7 Chinese cities between April 2016 and November 2020. Hourly concentrations of PM2.5 and PM2.5-10 were obtained from the nearest monitoring stations. We measured four blood pressure indicators, including systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP) and pulse pressure (PP). Linear mixed-effect models combined with distributed lag models were applied to analyze the data. Generally, very short-term exposure to PM2.5 was significantly associated with elevated blood pressure. These effects occurred on the same hour of blood pressure measurement, attenuated gradually, and became insignificant approximately at lag 12 h. An interquartile range (IQR, 33 μg/m3) increase of PM2.5 was significantly associated with cumulative increments of 0.58 mmHg for SBP, 0.31 mmHg for DBP, 0.38 mmHg for MAP, and 0.33 mmHg for PP over lag 0 to 12 h. The exposure-response relationship curves were almost linear without thresholds, but tended to be flat at very high concentrations. No significant associations were observed for PM2.5-10. Our study provides independent and robust associations between transient PM2.5 exposure and elevated blood pressure within the first 12 h, and reinforces the evidence for a linear and non-threshold exposure-response relationship, which may have implications for blood pressure management and hypertension prevention in susceptible population.
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Affiliation(s)
- Jialu Hu
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Xiaowei Xue
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education and NHC Key Lab of Health Technology Assessment, Fudan University, Shanghai 200032, China
| | - Min Xiao
- Jiangsu Standard Medical Technology Co., Ltd, Beijing 100096, China
| | - Weidong Wang
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education and NHC Key Lab of Health Technology Assessment, Fudan University, Shanghai 200032, China
| | - Ya Gao
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education and NHC Key Lab of Health Technology Assessment, Fudan University, Shanghai 200032, China
| | - Haidong Kan
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education and NHC Key Lab of Health Technology Assessment, Fudan University, Shanghai 200032, China
| | - Junbo Ge
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
| | - Zhaoqiang Cui
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai 200032, China.
| | - Renjie Chen
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education and NHC Key Lab of Health Technology Assessment, Fudan University, Shanghai 200032, China.
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14
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Kianu Phanzu B, Nkodila Natuhoyila A, Nzundu Tufuankenda A, Kokusa Zamani R, Limbole Baliko E, Kintoki Vita E, M’buyamba Kabangu JR, Longo-Mbenza B. Insulin resistance-related differences in the relationship between left ventricular hypertrophy and cardiorespiratory fitness in hypertensive Black sub-Saharan Africans. AMERICAN JOURNAL OF CARDIOVASCULAR DISEASE 2021; 11:587-600. [PMID: 34849290 PMCID: PMC8611263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 08/23/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Left ventricular hypertrophy (LVH) is associated with impaired cardiorespiratory fitness (CRF), a surrogate marker of poor outcome. Insulin resistance (IR) plays a central role in all stages of cardiovascular disease continuum. This study evaluates IR-related differences in the relationship between left ventricular mass (LVM) and CRF in asymptomatic newly diagnosed hypertensive Black sub-Saharan Africans. METHODS In this cross-sectional observational study, 126 asymptomatic newly diagnosed hypertensive participants (50.5 ± 9.5 years) underwent comprehensive resting transthoracic echocardiographic examination and maximal incremental cardiopulmonary exercise test (CPET). CRF was estimated in maximal oxygen uptake (VO2max). CPET results were compared between participants with and without LVH. Multivariate analysis examined the influence of IR on the observed differences. RESULTS Those with LVH had lower VO2max (15.7 ± 5.5 mL min-1 kg-1 vs. 18.4 ± 3.7 mL min-1 kg-1; P = 0.001) than those without LVH. In patients with IR, LVM (r = -0.261, P = 0.012), LVM indexed to body surface area (LVMIbsa; r = -0.229, P = 0.027), and LVM indexed to height to an allometric power of 2.7 (LVMIh2.7; r = -0.351, P = 0.001), and VO2max were negatively correlated. In hypertensive patients without IR, these same parameters and VO2max have no significant correlation. Body mass index (BMI), LVM, and LVMIbsa emerged as independent determinants of VO2max, explaining 46.9% of its variability (overall P = 0.001) in IR participants, a relationship not found in participants without IR. CONCLUSIONS IR may participate in the deterioration of CRF associated with LVH. Measures to improve insulin sensitivity should be considered for improving CRF and therefore the prognosis of insulin-resistant hypertensive patients. Targeting IR in hypertensive patients with LVH could improve prognosis.
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Affiliation(s)
- Bernard Kianu Phanzu
- Unit of Cardiology, University Hospital of KinshasaKinshasa, Democratic Republic of Congo
- Centre Médical de Kinshasa (CMK)Kinshasa, Democratic Republic of Congo
| | | | | | - Roger Kokusa Zamani
- Provincial Reference Hospital of KinshasaKinshasa, Democratic Republic of Congo
| | | | - Eleuthère Kintoki Vita
- Unit of Cardiology, University Hospital of KinshasaKinshasa, Democratic Republic of Congo
| | | | - Benjamin Longo-Mbenza
- Unit of Cardiology, University Hospital of KinshasaKinshasa, Democratic Republic of Congo
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Parati G, Stergiou GS, Bilo G, Kollias A, Pengo M, Ochoa JE, Agarwal R, Asayama K, Asmar R, Burnier M, De La Sierra A, Giannattasio C, Gosse P, Head G, Hoshide S, Imai Y, Kario K, Li Y, Manios E, Mant J, McManus RJ, Mengden T, Mihailidou AS, Muntner P, Myers M, Niiranen T, Ntineri A, O’Brien E, Octavio JA, Ohkubo T, Omboni S, Padfield P, Palatini P, Pellegrini D, Postel-Vinay N, Ramirez AJ, Sharman JE, Shennan A, Silva E, Topouchian J, Torlasco C, Wang JG, Weber MA, Whelton PK, White WB, Mancia G. Home blood pressure monitoring: methodology, clinical relevance and practical application: a 2021 position paper by the Working Group on Blood Pressure Monitoring and Cardiovascular Variability of the European Society of Hypertension. J Hypertens 2021; 39:1742-1767. [PMID: 34269334 PMCID: PMC9904446 DOI: 10.1097/hjh.0000000000002922] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 05/23/2021] [Indexed: 02/06/2023]
Abstract
The present paper provides an update of previous recommendations on Home Blood Pressure Monitoring from the European Society of Hypertension (ESH) Working Group on Blood Pressure Monitoring and Cardiovascular Variability sequentially published in years 2000, 2008 and 2010. This update has taken into account new evidence in this field, including a recent statement by the American Heart association, as well as technological developments, which have occurred over the past 20 years. The present document has been developed by the same ESH Working Group with inputs from an international team of experts, and has been endorsed by the ESH.
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Affiliation(s)
- Gianfranco Parati
- Istituto Auxologico Italiano, IRCCS, San Luca Hospital, Department of Cardiovascular Neural and Metabolic Sciences
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - George S. Stergiou
- Hypertension Center STRIDE-7, National and Kapodistrian University of Athens, School of Medicine, Third Department of Medicine, Sotiria Hospital, Athens, Greece
| | - Grzegorz Bilo
- Istituto Auxologico Italiano, IRCCS, San Luca Hospital, Department of Cardiovascular Neural and Metabolic Sciences
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Anastasios Kollias
- Hypertension Center STRIDE-7, National and Kapodistrian University of Athens, School of Medicine, Third Department of Medicine, Sotiria Hospital, Athens, Greece
| | - Martino Pengo
- Istituto Auxologico Italiano, IRCCS, San Luca Hospital, Department of Cardiovascular Neural and Metabolic Sciences
| | - Juan Eugenio Ochoa
- Istituto Auxologico Italiano, IRCCS, San Luca Hospital, Department of Cardiovascular Neural and Metabolic Sciences
| | - Rajiv Agarwal
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine and Richard L. Roudebush Veterans Administration Medical Center, Indianapolis, Indiana, USA
| | - Kei Asayama
- Department of Hygiene and Public Health, Teikyo University School of Medicine, Tokyo, Japan
- Research Unit Hypertension and Cardiovascular Epidemiology, KU Leuven Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium
- Tohoku Institute for the Management of Blood Pressure, Sendai, Japan
| | | | - Michel Burnier
- Service of Nephrology and Hypertension, University Hospital, Lausanne, Switzerland
| | - Alejandro De La Sierra
- Hypertension Unit, Department of Internal Medicine, Hospital Mútua Terrassa, University of Barcelona, Barcelona, Spain
| | - Cristina Giannattasio
- Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
- Cardiology IV, ‘A. De Gasperis” Department, ASTT GOM Niguarda Ca’ Granda
| | - Philippe Gosse
- Cardiology/Hypertension Unit Saint André Hospital. University Hospital of Borfeaux, France
| | - Geoffrey Head
- Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | - Satoshi Hoshide
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| | - Yutaka Imai
- Tohoku Institute for the Management of Blood Pressure, Sendai, Japan
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| | - Yan Li
- Shanghai Institute of Hypertension, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Efstathios Manios
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Alexandra Hospital, Athens, Greece
| | - Jonathan Mant
- Primary Care Unit, Department of Public Health & Primary Care, University of Cambridge, Cambridge, UK
| | - Richard J. McManus
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Thomas Mengden
- Kerckhoff Clinic, Rehabilitation, ESH Excellence Centre, Bad Nauheim, Germany
| | - Anastasia S. Mihailidou
- Department of Cardiology and Kolling Institute, Royal North Shore Hospital, St Leonards Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia
| | - Paul Muntner
- Hypertension Research Center, Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Martin Myers
- Schulich Heart Program, Sunnybrook Health Sciences Centre and Department of Medicine, University of Toronto, Toronto, Canada
| | - Teemu Niiranen
- Department of Medicine, Turku University Hospital and University of Turku
- Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Angeliki Ntineri
- Hypertension Center STRIDE-7, National and Kapodistrian University of Athens, School of Medicine, Third Department of Medicine, Sotiria Hospital, Athens, Greece
| | - Eoin O’Brien
- The Conway Institute, University College Dublin, Dublin, Ireland
| | - José Andres Octavio
- Experimental Cardiology, Department of Tropical Medicine Institute, Universidad Central de Venezuela, Venezuela
| | - Takayoshi Ohkubo
- Department of Hygiene and Public Health, Teikyo University School of Medicine, Tokyo, Japan
- Tohoku Institute for the Management of Blood Pressure, Sendai, Japan
| | - Stefano Omboni
- Clinical Research Unit, Italian Institute of Telemedicine, Varese, Italy
- Department of Cardiology, Sechenov First Moscow State Medical University, Moscow, Russian Federation
| | - Paul Padfield
- Department of Medical Sciences, University of Edinburgh, Edinburgh, UK
| | - Paolo Palatini
- Studium Patavinum, Department of Medicine. University of Padova, Padua
| | - Dario Pellegrini
- Cardiovascular Department, ASST Papa Giovanni XXIII, Bergamo, Italy
| | | | - Agustin J. Ramirez
- Arterial Hypertension and Metabolic Unit, University Hospital, Fundacion Favaloro, Argentina
| | - James E. Sharman
- Menzies Institute for Medical Research, College of Health and Medicine, University of Tasmania, Hobart, Australia
| | - Andrew Shennan
- Department of Women and Children's Health, School of Life Course Sciences, FoLSM, Kings College London, UK
| | - Egle Silva
- Research Institute of Cardiovascular Diseases of the University of Zulia, Venezuelan Foundation of Arterial Hypertension. Maracaibo, Venezuela
| | - Jirar Topouchian
- Diagnosis and Therapeutic Center, Paris-Descartes University, AP-HP, Hotel Dieu, Paris, France
| | - Camilla Torlasco
- Istituto Auxologico Italiano, IRCCS, San Luca Hospital, Department of Cardiovascular Neural and Metabolic Sciences
| | - Ji Guang Wang
- Shanghai Institute of Hypertension, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Michael A. Weber
- Division of Cardiovascular Medicine, Downstate College of Medicine, State University of New York, Brooklyn, New York, USA
| | - Paul K. Whelton
- Department of Epidemiology, Tulane University, School of Public Health and Tropical Medicine, New Orleans, Lousiana
| | - William B. White
- Cardiology Center, University of Connecticut School of Medicine, Farmington, Connecticut, USA
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Katsi V, Papakonstantinou I, Solomou E, Antonopoulos AS, Vlachopoulos C, Tsioufis K. Management of Hypertension and Blood Pressure Dysregulation in Patients with Parkinson's Disease-a Systematic Review. Curr Hypertens Rep 2021; 23:26. [PMID: 33961147 DOI: 10.1007/s11906-021-01146-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/16/2021] [Indexed: 12/17/2022]
Abstract
PURPOSE OF REVIEW The aim of this review article was to summarize the cardiovascular and blood pressure profile regarding Parkinson disease patients and to provide an update on the recent advancements in the field of the diagnosis and management of blood pressure abnormalities in these patients. Our goal was to guide physicians to avoid pitfalls in current practice while treating patients with Parkinson disease and blood pressure abnormalities. For this purpose, we searched bibliographic databases (PubMed, Google Scholar) for all publications published on blood pressure effects in Parkinson disease until May 2020. Furthermore, we highlight some thoughts and potential perspectives for the next possible steps in the field. RECENT FINDINGS Blood pressure dysregulation in patients with Parkinson's disease has several implications in clinical practice and presents an ongoing concern. Compared with chronic essential hypertension, the syndrome of combined neurogenic orthostatic hypotension and supine hypertension in Parkinson's disease has received little attention. If left untreated, hypertension may lead to cardiovascular disease whereas hypotension may lead to fall-related complications, with tremendous impact on the quality of life of affected individuals. The effect of blood Epressure control and the risk of death from cardiovascular disease in Parkinson disease are largely unexplored. Blood pressure abnormalities in Parkinson disease present bidirectional relationship and the rationale for treating and controlling hypertension in persons with Parkinson disease and concurrent neurogenic orthostatic hypotension and/or supine hypertension is compelling. Further research is warranted in order to clarify the mechanisms, clinical implications, and potential reversibility of compromised cardiovascular function, in persons with Parkinson disease.
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Affiliation(s)
- Vasiliki Katsi
- Cardiology Department, Hippokration General Hospital, Athens, Greece. .,Internal Medicine, Evangelismos Hospital, Athens, Greece.
| | - Ilias Papakonstantinou
- Cardiology Department, Hippokration General Hospital, Athens, Greece.,Internal Medicine, Evangelismos Hospital, Athens, Greece
| | - Eirini Solomou
- Cardiology Department, Hippokration General Hospital, Athens, Greece.,Internal Medicine, Evangelismos Hospital, Athens, Greece
| | - Alexios S Antonopoulos
- Cardiology Department, Hippokration General Hospital, Athens, Greece.,Internal Medicine, Evangelismos Hospital, Athens, Greece
| | - Charalambos Vlachopoulos
- Cardiology Department, Hippokration General Hospital, Athens, Greece.,Internal Medicine, Evangelismos Hospital, Athens, Greece
| | - Konstantinos Tsioufis
- Cardiology Department, Hippokration General Hospital, Athens, Greece.,Internal Medicine, Evangelismos Hospital, Athens, Greece
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Wu J, Zhang X, Zhao J, Xue Y, Yu P, Wu X, Liu Q. Clinical study on acupuncture treatment of hypertension with hyperactivity of liver yang. Medicine (Baltimore) 2021; 100:e25668. [PMID: 33907133 PMCID: PMC8084090 DOI: 10.1097/md.0000000000025668] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 04/06/2021] [Indexed: 01/18/2023] Open
Abstract
INTRODUCTION Hypertension can lead to different degrees complications of cardiovascular and cerebrovascular, and increase the risk of sudden death. Acupuncture has become a complementary alternative therapy for hypertension because of its antihypertensive and nontoxic side effects. However, there is still lack of evidence-based medicine evidence for an effective acupuncture antihypertensive prescription. The purpose of this study is to evaluate the effect of a special acupuncture prescription on hypertension with hyperactivity of liver yang. METHODS In this randomized controlled trial, we will recruit 56 hypertensive patients with hyperactivity of liver yang. Then the patients will be randomly divided into control group and experimental group. The control group will be treated with western medicine, and the experimental group will be treated with medicine combined with acupuncture. The intervention will last 4 weeks. The indices will be collected before acupuncture, after acupuncture, and 2 weeks after acupuncture. The primary outcome will be 24-hour ambulatory blood pressure. The secondary outcomes will be clinic blood pressure, anxiety and depression score, and the syndrome score of hyperactivity of liver yang. The auxiliary indicators will be blood pressure load values and salt sensitivity risk rate. The exploratory indicator will be acupoint diagnosis. The safety evaluation indicator will be incidence of adverse events. DISCUSSION The results of this study will provide favorable evidence for the efficacy and safety of acupuncture in reducing blood pressure, and explore the positive reaction acupoints which related to hypertension.
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Affiliation(s)
- Jiaojuan Wu
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine
| | - Xudong Zhang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Jiping Zhao
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Yanjun Xue
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine
| | - Pengcheng Yu
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine
| | - Xiaoli Wu
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine
| | - Qingguo Liu
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine
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18
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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: 34] [Impact Index Per Article: 11.3] [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.
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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
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19
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Triantafyllidi H, Benas D, Schoinas A, Birmpa D, Trivilou P, Varytimiadi E, Voutsinos D, Ikonomidis I. Hypertension-mediated organ damage regression associates with blood pressure variability improvement three years after successful treatment initiation in essential hypertension. J Clin Hypertens (Greenwich) 2021; 23:1150-1158. [PMID: 33554428 PMCID: PMC8678708 DOI: 10.1111/jch.14209] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 12/13/2020] [Accepted: 12/19/2020] [Indexed: 11/30/2022]
Abstract
Blood pressure variability (BPV) has been associated with the development, progression, and severity of cardiovascular (CV) organ damage and an increased risk of CV morbidity and mortality. We aimed to explore any association between short‐term BPV reduction and hypertension‐mediated organ damage (HMOD) regression in hypertensive patients 3‐year post‐treatment initiation regarding BP control. 24‐h ambulatory blood pressure monitoring (24 h ABPM) was performed at baseline in 180 newly diagnosed and never‐treated hypertensive patients. We measured 24 h average systolic (24 h SBP) and diastolic BP (24 h DBP) as well as 24 h systolic (sBPV) and diastolic BPV (dBPV). Patients were initially evaluated and 3 years later regarding arterial stiffness (PWV), left ventricular hypertrophy (LVMI), carotid intima‐media thickness (cIMT), 24 h microalbumin levels (MAU), and coronary flow reserve (CFR). Successful BP treatment was defined as 24 h SBP/DBP < 130/80 mm Hg based on 2nd ABPM and subsequently, patients were characterized as controlled (n = 119, age = 53 ± 11 years) or non‐controlled (n = 61, age = 47 ± 11 years) regarding their BP levels. In the whole population and the controlled group, 24 h SBP/DBP, sBPV/dBPV, LVMI, and IMT were decreased. Additionally, LVMI improvement was related with both sBPV (p < .001) and dBPV reduction (r = .18, p = .02 and r = .20, p = .03, respectively). In non‐controlled hypertensives, PWV was increased. In multiple linear regression analysis, sBPV and dBPV reduction predicted LVMI improvement in total population and controlled group independently of initial office SBP, mean BP, and 24 h‐SBP levels. In middle‐aged hypertensive patients, a 3‐year antihypertensive treatment within normal BP limits, confirmed by 24‐h ABPM, leads to CV risk reduction associated with sBPV and dBPV improvement.
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Affiliation(s)
- Helen Triantafyllidi
- 2nd Department of Cardiology Medical School, University of Athens, ATTIKON Hospital, Athens, Greece
| | - Dimitrios Benas
- 2nd Department of Cardiology Medical School, University of Athens, ATTIKON Hospital, Athens, Greece
| | - Antonios Schoinas
- 2nd Department of Cardiology Medical School, University of Athens, ATTIKON Hospital, Athens, Greece
| | - Dionyssia Birmpa
- 2nd Department of Cardiology Medical School, University of Athens, ATTIKON Hospital, Athens, Greece
| | - Paraskevi Trivilou
- 2nd Department of Cardiology Medical School, University of Athens, ATTIKON Hospital, Athens, Greece
| | - Efthimia Varytimiadi
- 2nd Department of Cardiology Medical School, University of Athens, ATTIKON Hospital, Athens, Greece
| | - Dimitrios Voutsinos
- 2nd Department of Cardiology Medical School, University of Athens, ATTIKON Hospital, Athens, Greece
| | - Ignatios Ikonomidis
- 2nd Department of Cardiology Medical School, University of Athens, ATTIKON Hospital, Athens, Greece
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20
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Kianu Phanzu B, Nkodila Natuhoyila A, Kintoki Vita E, M'Buyamba Kabangu JR, Longo-Mbenza B. Association between insulin resistance and left ventricular hypertrophy in asymptomatic, Black, sub-Saharan African, hypertensive patients: a case-control study. BMC Cardiovasc Disord 2021; 21:1. [PMID: 33388039 PMCID: PMC7777396 DOI: 10.1186/s12872-020-01829-y] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Accepted: 12/15/2020] [Indexed: 01/19/2023] Open
Abstract
Background Conflicting information exists regarding the association between insulin resistance (IR) and left ventricular hypertrophy (LVH). We described the associations between obesity, fasting insulinemia, homeostasis model assessment of insulin resistance (HOMA-IR), and LVH in Black patients with essential hypertension. Methods A case–control study was conducted at the Centre Médical de Kinshasa (CMK), the Democratic Republic of the Congo, between January and December 2019. Cases and controls were hypertensive patients with and without LVH, respectively. The relationships between obesity indices, physical inactivity, glucose metabolism and lipid disorder parameters, and LVH were assessed using linear and logistic regression analyses in simple and univariate exploratory analyses, respectively. When differences were observed between LVH and independent variables, the effects of potential confounders were studied through the use of multiple linear regression and in conditional logistic regression in multivariate analyses. The coefficients of determination (R2), adjusted odds ratios (aORs), and their 95% confidence intervals (95% CIs) were calculated to determine associations between LVH and the independent variables.
Results Eighty-eight LVH cases (52 men) were compared against 132 controls (81 men). Variation in left ventricular mass (LVM) could be predicted by the following variables: age (19%), duration of hypertension (31.3%), body mass index (BMI, 44.4%), waist circumference (WC, 42.5%), glycemia (20%), insulinemia (44.8%), and HOMA-IR (43.7%). Hypertension duration, BMI, insulinemia, and HOMA-IR explained 68.3% of LVM variability in the multiple linear regression analysis. In the logistic regression model, obesity increased the risk of LVH by threefold [aOR 2.8; 95% CI (1.06–7.4); p = 0.038], and IR increased the risk of LVH by eightfold [aOR 8.4; 95 (3.7–15.7); p < 0.001]. Conclusion Obesity and IR appear to be the primary predictors of LVH in Black sub-Saharan African hypertensive patients. The comprehensive management of cardiovascular risk factors should be emphasized, with particular attention paid to obesity and IR. A prospective population-based study of Black sub-Saharan individuals that includes the use of serial imaging remains essential to better understand subclinical LV deterioration over time and to confirm the role played by IR in Black sub-Saharan individuals with hypertension.
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Affiliation(s)
- Bernard Kianu Phanzu
- Cardiology Unit, University Hospital of Kinshasa, PO Box 1038, Kinshasa, Democratic Republic of Congo. .,Centre Médical de Kinshasa (CMK), Kinshasa, Democratic Republic of Congo.
| | | | - Eleuthère Kintoki Vita
- Cardiology Unit, University Hospital of Kinshasa, PO Box 1038, Kinshasa, Democratic Republic of Congo
| | | | - Benjamin Longo-Mbenza
- Cardiology Unit, University Hospital of Kinshasa, PO Box 1038, Kinshasa, Democratic Republic of Congo
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21
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Brown MA, Roberts L, Hoffman A, Henry A, Mangos G, O'Sullivan A, Pettit F, Youssef G, Xu L, Davis GK. Recognizing Cardiovascular Risk After Preeclampsia: The P4 Study. J Am Heart Assoc 2020; 9:e018604. [PMID: 33170079 PMCID: PMC7763721 DOI: 10.1161/jaha.120.018604] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Background There is increased risk of hypertension, early cardiovascular disease, and premature mortality in women who have had preeclampsia. This study was undertaken to determine the upper limit of normal blood pressure (BP) 6 months postpartum and the frequency of women with prior preeclampsia who had BP above these limits, as part of the P4 (Post‐Partum Physiology, Psychology and Pediatric) follow‐up study. Methods and Results BP was measured by sphygmomanometer, 24‐hour ambulatory BP monitoring, and non‐invasive central BP at 6 months postpartum in 302 women who had normotensive pregnancy and 90 who had preeclampsia. The upper limit of normal BP (mean+2 SD) for women with normotensive pregnancy was 122/79 mm Hg for routine BP, 115/81 mm Hg for central BP, and 121/78 mm Hg for 24‐hour ambulatory BP monitoring. Traditional normal values detected only 3% of women who had preeclampsia as having high BP 6 months postpartum whereas these new values detected between 13% and 19%. Women with preeclampsia had greater body mass index (27.8 versus 25.0, P<0.001) and left ventricular wall thickness but similar augmentation index. They also had lower high‐density lipoprotein (59±15 versus 65±16 mg/dL, P=0.002), higher triglycerides (77±51 versus 61±35 mg/dL, P=0.005), and higher homeostatic model assessment score (2.1±1.8 versus 1.3±1.9, P<0.001). Conclusions Clinicians wishing to detect high BP in these women should be aware of the lower than usual upper limit of normal for this young cohort and where possible should use 24‐hour ambulatory BP monitoring to detect these changes. This may define a subgroup of women who had preeclampsia for whom targeted BP lowering therapy would be successful. Registration URL: https://anzctr.org.au/Trial/Registration/TrialReview.aspx?id=365295&isReview=true; Unique identifier: ACTRN12613001260718.
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Affiliation(s)
- Mark A Brown
- Department of Renal Medicine St George Hospital Sydney New South Wales Australia.,Department of Medicine St George and Sutherland Clinical SchoolUNSW Medicine Sydney New South Wales Australia
| | - Lynne Roberts
- Department of Medicine St George and Sutherland Clinical SchoolUNSW Medicine Sydney New South Wales Australia.,Department of Women's and Children's Health St George Hospital Sydney New South Wales Australia
| | - Anna Hoffman
- Department of Renal Medicine St George Hospital Sydney New South Wales Australia
| | - Amanda Henry
- Department of Women's and Children's Health St George Hospital Sydney New South Wales Australia.,School of Women's and Children's Health UNSW Medicine Sydney New South Wales Australia.,The George Institute for Global Health Sydney New South Wales Australia
| | - George Mangos
- Department of Renal Medicine St George Hospital Sydney New South Wales Australia.,Department of Medicine St George and Sutherland Clinical SchoolUNSW Medicine Sydney New South Wales Australia
| | - Anthony O'Sullivan
- Department of Medicine St George and Sutherland Clinical SchoolUNSW Medicine Sydney New South Wales Australia
| | - Franziska Pettit
- Department of Renal Medicine St George Hospital Sydney New South Wales Australia.,Department of Medicine St George and Sutherland Clinical SchoolUNSW Medicine Sydney New South Wales Australia
| | - George Youssef
- Department of Cardiology St George Hospital Sydney New South Wales Australia
| | - Lily Xu
- Department of Women's and Children's Health St George Hospital Sydney New South Wales Australia
| | - Gregory K Davis
- Department of Women's and Children's Health St George Hospital Sydney New South Wales Australia.,School of Women's and Children's Health UNSW Medicine Sydney New South Wales Australia
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22
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Influence of cardiovascular risk factors on arterial hypertension and mild cognitive impairment in 4602 participants of the ELITE study. J Hypertens 2020; 38:2475-2481. [PMID: 32947477 DOI: 10.1097/hjh.0000000000002588] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND In ELITE (Ernährung, Lebensstil und individuelle Information zur Verhinderung von Herzinfarkt, Schlaganfall und Demenz; german for: Nutrition, Lifestyle and Individual Information for the Prevention of Heart Attack, Stroke and Dementia) data on cardiovascular risk factors, cognitive function and quality of life are prospectively collected, which will be improved through targeted individual information. The aim is to improve the health of the participants and identify the reasons for the lack of implementation. METHODS Risk factors of 4602 participants were linked to (controlled) hypertension and mild cognitive impairment (MCI). Blood pressure was measured according to the guidelines and the DEMTECT- test was used to detect MCI. RESULTS The most common risk factor was hypertension (60%). Hypertensive patients were older (56.1 and 44.7 years), had a higher BMI (28 and 24.8 kg/m), frequently physical inactive (26 and 32.4%), diabetes (9.3 and 1.3%), higher LDL (134.7 and 124.1 mg/dl), higher triglycerides (169.6 and 124.8 mg/dl) and lower HDL (57.9 and 65.5 mg/dl) compared with normotensives (P < 0.001). Controlled hypertensive patients are less common men (46.1 and 52.1%, P < 0.001), have a lower BMI (28.3 and 29.1 kg/m, P < 0.001), lower LDL (129.0 and 135.6 mg/dl, P = 0.004) and lower triglycerides (162.5 and 182.3 mg/dl, P = 0.001) compared with treated uncontrolled hypertensive patients. Antihypertensives per person (2.015; 2.017) do not differ. The prevalence of MCI is highly significantly associated with the number of risk factors. in participants without risk factors, the prevalence is 3.9%, in participants with 4 risk factors, 16.3%. In hypertensive patients, the frequency is 11.8% compared with 4.8% for normotensives (P < 0.001). The occurrence of MCI depends significantly from age, blood pressure and diabetes CONCLUSION:: The frequency of MCI is highly significantly associated with the number of cardiovascular risk factors, regardless of age. The prevalence was particularly high among hypertensive patients, which is not often described. The occurrence of MCI depends significantly from age, blood pressure and diabetes. The metabolic syndrome and lack of exercise complicate blood pressure control.
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23
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Multiple office blood pressure measurement: a novel approach to overcome the weak cornerstone of blood pressure measurement in children. Data from the SPA project. Pediatr Nephrol 2020; 35:687-693. [PMID: 31900633 DOI: 10.1007/s00467-019-04368-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Accepted: 09/13/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND This contribution aims to report and analyze a novel approach for office blood pressure measurement in children. METHODS Healthy children 5 to 8 years of age were eligible. After 5 minutes rest, 10 unattended blood pressure readings were taken at 3-minute intervals using a validated automated oscillometric device. After discarding outlier values (< 5th or > 95th percentile of the recorded values), the coefficient of variation and the mean of the 10 readings were calculated. The single readings #1 to #10 were compared with this elaborated average of the 10 measurements. RESULTS Two hundred eighty-one healthy, non-obese children (137 females, 49%), median age 5.7 (IQR 5.3-6.1) years, were analyzed. The median coefficients of variation were 7% (IQR 5-9) for systolic and 4% (IQR 3-6) for diastolic blood pressure. The first 3 measurements were significantly different from the average, while the readings #4 to #10 were not. Based on the average, only nine subjects had a systolic or diastolic blood pressure > 90th centile (n = 3 > 95th percentile). CONCLUSIONS Although most guidelines advise three blood pressure readings, these findings suggest that in children, office blood pressure measurement might be improved by including ten measurements. In situations of time constraints, the fourth blood pressure reading might be used as a reliable approximation.
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Kario K, Shin J, Chen C, Buranakitjaroen P, Chia Y, Divinagracia R, Nailes J, Hoshide S, Siddique S, Sison J, Soenarta AA, Sogunuru GP, Tay JC, Teo BW, Turana Y, Zhang Y, Park S, Van Minh H, Wang J. Expert panel consensus recommendations for ambulatory blood pressure monitoring in Asia: The HOPE Asia Network. J Clin Hypertens (Greenwich) 2019; 21:1250-1283. [PMID: 31532913 PMCID: PMC8030405 DOI: 10.1111/jch.13652] [Citation(s) in RCA: 104] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 07/07/2019] [Indexed: 01/03/2023]
Abstract
Hypertension is an important public health issue because of its association with a number of significant diseases and adverse outcomes. However, there are important ethnic differences in the pathogenesis and cardio-/cerebrovascular consequences of hypertension. Given the large populations and rapidly aging demographic in Asian regions, optimal strategies to diagnose and manage hypertension are of high importance. Ambulatory blood pressure monitoring (ABPM) is an important out-of-office blood pressure (BP) measurement tool that should play a central role in hypertension detection and management. The use of ABPM is particularly important in Asia due to the specific features of hypertension in Asian patients, including a high prevalence of masked hypertension, disrupted BP variability with marked morning BP surge, and nocturnal hypertension. This HOPE Asia Network document summarizes region-specific literature on the relationship between ABPM parameters and cardiovascular risk and target organ damage, providing a rationale for consensus-based recommendations on the use of ABPM in Asia. The aim of these recommendations is to guide and improve clinical practice to facilitate optimal BP monitoring with the goal of optimizing patient management and expediting the efficient allocation of treatment and health care resources. This should contribute to the HOPE Asia Network mission of improving the management of hypertension and organ protection toward achieving "zero" cardiovascular events in Asia.
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Affiliation(s)
- Kazuomi Kario
- Division of Cardiovascular Medicine, Department of MedicineJichi Medical University School of MedicineTochigiJapan
| | - Jinho Shin
- Faculty of Cardiology ServiceHanyang University Medical CenterSeoulKorea
| | - Chen‐Huan Chen
- Department of MedicineSchool of Medicine National Yang‐Ming UniversityTaipeiTaiwan
| | - Peera Buranakitjaroen
- Department of Medicine, Faculty of Medicine Siriraj HospitalMahidol UniversityBangkokThailand
| | - Yook‐Chin Chia
- Department of Medical Sciences, School of Healthcare and Medical SciencesSunway UniversityBandar SunwayMalaysia
- Department of Primary Care Medicine, Faculty of MedicineUniversity of MalayaKuala LumpurMalaysia
| | - Romeo Divinagracia
- University of the East Ramon Magsaysay Memorial Medical Center Inc.Quezon CityPhilippines
| | - Jennifer Nailes
- University of the East Ramon Magsaysay Memorial Medical Center Inc.Quezon CityPhilippines
| | - Satoshi Hoshide
- Division of Cardiovascular Medicine, Department of MedicineJichi Medical University School of MedicineTochigiJapan
| | | | - Jorge Sison
- Section of Cardiology, Department of MedicineMedical Center ManilaManilaPhilippines
| | - Arieska Ann Soenarta
- Department of Cardiology and Vascular Medicine, Faculty 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 HospitalSingaporeSingapore
| | - Boon Wee Teo
- Division of Nephrology, Department of MedicineYong Loo Lin School of MedicineSingaporeSingapore
| | - Yuda Turana
- Faculty of Medicine and Health SciencesAtma Jaya Catholic University of IndonesiaJakartaIndonesia
| | - Yuqing Zhang
- Divisions of Hypertension and Heart Failure, Fu Wai HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Sungha Park
- Division of Cardiology, Cardiovascular HospitalYonsei Health SystemSeoulKorea
| | - Huynh Van Minh
- Department of Internal Medicine, University of Medicine and PharmacyHue UniversityHueVietnam
| | - Ji‐Guang Wang
- Department of Hypertension, Centre for Epidemiological Studies and Clinical Trials, The Shanghai Institute of Hypertension, Shanghai Key Laboratory of Hypertension, Ruijin HospitalShanghai Jiaotong University School of MedicineShanghaiChina
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25
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Affiliation(s)
- Eoin O'Brien
- From the Conway Institute, University College Dublin, Ireland (E.O.); and Department of Geriatric Medicine, Royal College of Surgeons in Ireland, Connolly Hospital, Blanchardstown, Dublin
| | - Eamon Dolan
- From the Conway Institute, University College Dublin, Ireland (E.O.); and Department of Geriatric Medicine, Royal College of Surgeons in Ireland, Connolly Hospital, Blanchardstown, Dublin
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26
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O'Brien E, Dolan E, Stergiou GS. Achieving reliable blood pressure measurements in clinical practice: It's time to meet the challenge. J Clin Hypertens (Greenwich) 2018; 20:1084-1088. [DOI: 10.1111/jch.13323] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Accepted: 05/15/2018] [Indexed: 11/29/2022]
Affiliation(s)
- Eoin O'Brien
- The Conway Institute; University College Dublin; Dublin Ireland
| | - Eamon Dolan
- Stroke and Hypertension Unit; Connolly Hospital; Dublin Ireland
| | - George S. Stergiou
- Hypertension Center STRIDE-7; School of Medicine; Third Department of Medicine; Sotiria Hospital; National and Kapodistrian University of Athens; Athens Greece
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