Publisher: Oxford University Press   (Total: 411 journals)

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Showing 1 - 200 of 411 Journals sorted alphabetically
ACS Symposium Series     Full-text available via subscription   (Followers: 3, SJR: 0.189, CiteScore: 0)
Acta Biochimica et Biophysica Sinica     Hybrid Journal   (Followers: 5, SJR: 0.79, CiteScore: 2)
Adaptation     Hybrid Journal   (Followers: 9, SJR: 0.143, CiteScore: 0)
Advances in Nutrition     Hybrid Journal   (Followers: 57, SJR: 2.196, CiteScore: 5)
Aesthetic Surgery J.     Hybrid Journal   (Followers: 7, SJR: 1.434, CiteScore: 1)
Aesthetic Surgery J. Open Forum     Open Access   (Followers: 1)
African Affairs     Hybrid Journal   (Followers: 72, SJR: 1.869, CiteScore: 2)
Age and Ageing     Hybrid Journal   (Followers: 94, SJR: 1.989, CiteScore: 4)
Alcohol and Alcoholism     Hybrid Journal   (Followers: 20, SJR: 1.376, CiteScore: 3)
American Entomologist     Hybrid Journal   (Followers: 8)
American Historical Review     Hybrid Journal   (Followers: 208, SJR: 0.467, CiteScore: 1)
American J. of Agricultural Economics     Hybrid Journal   (Followers: 53, SJR: 2.113, CiteScore: 3)
American J. of Clinical Nutrition     Hybrid Journal   (Followers: 220, SJR: 3.438, CiteScore: 6)
American J. of Epidemiology     Hybrid Journal   (Followers: 220, SJR: 2.713, CiteScore: 3)
American J. of Health-System Pharmacy     Full-text available via subscription   (Followers: 62, SJR: 0.595, CiteScore: 1)
American J. of Hypertension     Hybrid Journal   (Followers: 28, SJR: 1.322, CiteScore: 3)
American J. of Jurisprudence     Hybrid Journal   (Followers: 19, SJR: 0.281, CiteScore: 1)
American J. of Legal History     Full-text available via subscription   (Followers: 11, SJR: 0.116, CiteScore: 0)
American Law and Economics Review     Hybrid Journal   (Followers: 30, SJR: 1.053, CiteScore: 1)
American Literary History     Hybrid Journal   (Followers: 18, SJR: 0.391, CiteScore: 0)
Analysis     Hybrid Journal   (Followers: 25, SJR: 1.038, CiteScore: 1)
Animal Frontiers     Hybrid Journal   (Followers: 2)
Annals of Behavioral Medicine     Hybrid Journal   (Followers: 15, SJR: 1.423, CiteScore: 3)
Annals of Botany     Hybrid Journal   (Followers: 38, SJR: 1.721, CiteScore: 4)
Annals of Oncology     Hybrid Journal   (Followers: 61, SJR: 5.599, CiteScore: 9)
Annals of the Entomological Society of America     Full-text available via subscription   (Followers: 11, SJR: 0.722, CiteScore: 1)
Annals of Work Exposures and Health     Hybrid Journal   (Followers: 36, SJR: 0.728, CiteScore: 2)
Antibody Therapeutics     Open Access  
AoB Plants     Open Access   (Followers: 4, SJR: 1.28, CiteScore: 3)
Applied Economic Perspectives and Policy     Hybrid Journal   (Followers: 17, SJR: 0.858, CiteScore: 2)
Applied Linguistics     Hybrid Journal   (Followers: 63, SJR: 2.987, CiteScore: 3)
Applied Mathematics Research eXpress     Hybrid Journal   (Followers: 1, SJR: 1.241, CiteScore: 1)
Arbitration Intl.     Full-text available via subscription   (Followers: 22)
Arbitration Law Reports and Review     Hybrid Journal   (Followers: 14)
Archives of Clinical Neuropsychology     Hybrid Journal   (Followers: 32, SJR: 0.731, CiteScore: 2)
Aristotelian Society Supplementary Volume     Hybrid Journal   (Followers: 2)
Arthropod Management Tests     Hybrid Journal   (Followers: 2)
Astronomy & Geophysics     Hybrid Journal   (Followers: 47, SJR: 0.146, CiteScore: 0)
Behavioral Ecology     Hybrid Journal   (Followers: 56, SJR: 1.871, CiteScore: 3)
Bioinformatics     Hybrid Journal   (Followers: 386, SJR: 6.14, CiteScore: 8)
Biology Methods and Protocols     Hybrid Journal   (Followers: 1)
Biology of Reproduction     Full-text available via subscription   (Followers: 11, SJR: 1.446, CiteScore: 3)
Biometrika     Hybrid Journal   (Followers: 20, SJR: 3.485, CiteScore: 2)
BioScience     Hybrid Journal   (Followers: 30, SJR: 2.754, CiteScore: 4)
Bioscience Horizons : The National Undergraduate Research J.     Open Access   (Followers: 3, SJR: 0.146, CiteScore: 0)
Biostatistics     Hybrid Journal   (Followers: 18, SJR: 1.553, CiteScore: 2)
BJA : British J. of Anaesthesia     Hybrid Journal   (Followers: 217, SJR: 2.115, CiteScore: 3)
BJA Education     Hybrid Journal   (Followers: 68)
Brain     Hybrid Journal   (Followers: 75, SJR: 5.858, CiteScore: 7)
Briefings in Bioinformatics     Hybrid Journal   (Followers: 53, SJR: 2.505, CiteScore: 5)
Briefings in Functional Genomics     Hybrid Journal   (Followers: 3, SJR: 2.15, CiteScore: 3)
British J. for the Philosophy of Science     Hybrid Journal   (Followers: 40, SJR: 2.161, CiteScore: 2)
British J. of Aesthetics     Hybrid Journal   (Followers: 24, SJR: 0.508, CiteScore: 1)
British J. of Criminology     Hybrid Journal   (Followers: 619, SJR: 1.828, CiteScore: 3)
British J. of Social Work     Hybrid Journal   (Followers: 98, SJR: 1.019, CiteScore: 2)
British Medical Bulletin     Hybrid Journal   (Followers: 6, SJR: 1.355, CiteScore: 3)
British Yearbook of Intl. Law     Hybrid Journal   (Followers: 35)
Bulletin of the London Mathematical Society     Hybrid Journal   (Followers: 3, SJR: 1.376, CiteScore: 1)
Cambridge J. of Economics     Hybrid Journal   (Followers: 73, SJR: 0.764, CiteScore: 2)
Cambridge J. of Regions, Economy and Society     Hybrid Journal   (Followers: 12, SJR: 2.438, CiteScore: 4)
Cambridge Quarterly     Hybrid Journal   (Followers: 10, SJR: 0.104, CiteScore: 0)
Capital Markets Law J.     Hybrid Journal   (Followers: 2, SJR: 0.222, CiteScore: 0)
Carcinogenesis     Hybrid Journal   (Followers: 2, SJR: 2.135, CiteScore: 5)
Cardiovascular Research     Hybrid Journal   (Followers: 15, SJR: 3.002, CiteScore: 5)
Cerebral Cortex     Hybrid Journal   (Followers: 54, SJR: 3.892, CiteScore: 6)
CESifo Economic Studies     Hybrid Journal   (Followers: 25, SJR: 0.483, CiteScore: 1)
Chemical Senses     Hybrid Journal   (Followers: 1, SJR: 1.42, CiteScore: 3)
Children and Schools     Hybrid Journal   (Followers: 8, SJR: 0.246, CiteScore: 0)
Chinese J. of Comparative Law     Hybrid Journal   (Followers: 5, SJR: 0.412, CiteScore: 0)
Chinese J. of Intl. Law     Hybrid Journal   (Followers: 24, SJR: 0.329, CiteScore: 0)
Chinese J. of Intl. Politics     Hybrid Journal   (Followers: 11, SJR: 1.392, CiteScore: 2)
Christian Bioethics: Non-Ecumenical Studies in Medical Morality     Hybrid Journal   (Followers: 10, SJR: 0.183, CiteScore: 0)
Classical Receptions J.     Hybrid Journal   (Followers: 29, SJR: 0.123, CiteScore: 0)
Clean Energy     Open Access   (Followers: 3)
Clinical Infectious Diseases     Hybrid Journal   (Followers: 77, SJR: 5.051, CiteScore: 5)
Communication Theory     Hybrid Journal   (Followers: 28, SJR: 2.424, CiteScore: 3)
Communication, Culture & Critique     Hybrid Journal   (Followers: 29, SJR: 0.222, CiteScore: 1)
Community Development J.     Hybrid Journal   (Followers: 28, SJR: 0.268, CiteScore: 1)
Computer J.     Hybrid Journal   (Followers: 9, SJR: 0.319, CiteScore: 1)
Conservation Physiology     Open Access   (Followers: 3, SJR: 1.818, CiteScore: 3)
Contemporary Women's Writing     Hybrid Journal   (Followers: 11, SJR: 0.121, CiteScore: 0)
Contributions to Political Economy     Hybrid Journal   (Followers: 7, SJR: 0.906, CiteScore: 1)
Critical Values     Full-text available via subscription  
Current Developments in Nutrition     Open Access   (Followers: 5)
Current Legal Problems     Hybrid Journal   (Followers: 29)
Current Zoology     Full-text available via subscription   (Followers: 5, SJR: 1.164, CiteScore: 2)
Database : The J. of Biological Databases and Curation     Open Access   (Followers: 10, SJR: 1.791, CiteScore: 3)
Digital Scholarship in the Humanities     Hybrid Journal   (Followers: 15, SJR: 0.259, CiteScore: 1)
Diplomatic History     Hybrid Journal   (Followers: 24, SJR: 0.45, CiteScore: 1)
DNA Research     Open Access   (Followers: 5, SJR: 2.866, CiteScore: 6)
Dynamics and Statistics of the Climate System     Open Access   (Followers: 4)
Early Music     Hybrid Journal   (Followers: 17, SJR: 0.139, CiteScore: 0)
Econometrics J.     Hybrid Journal   (Followers: 34, SJR: 2.926, CiteScore: 1)
Economic J.     Hybrid Journal   (Followers: 123, SJR: 5.161, CiteScore: 3)
Economic Policy     Hybrid Journal   (Followers: 51, SJR: 3.584, CiteScore: 3)
ELT J.     Hybrid Journal   (Followers: 25, SJR: 0.942, CiteScore: 1)
English Historical Review     Hybrid Journal   (Followers: 58, SJR: 0.612, CiteScore: 1)
English: J. of the English Association     Hybrid Journal   (Followers: 21, SJR: 0.1, CiteScore: 0)
Environmental Entomology     Full-text available via subscription   (Followers: 12, SJR: 0.818, CiteScore: 2)
Environmental Epigenetics     Open Access   (Followers: 2)
Environmental History     Hybrid Journal   (Followers: 26, SJR: 0.408, CiteScore: 1)
EP-Europace     Hybrid Journal   (Followers: 3, SJR: 2.748, CiteScore: 4)
Epidemiologic Reviews     Hybrid Journal   (Followers: 9, SJR: 4.505, CiteScore: 8)
ESHRE Monographs     Hybrid Journal  
Essays in Criticism     Hybrid Journal   (Followers: 22, SJR: 0.113, CiteScore: 0)
European Heart J.     Hybrid Journal   (Followers: 67, SJR: 9.315, CiteScore: 9)
European Heart J. - Cardiovascular Imaging     Hybrid Journal   (Followers: 10, SJR: 3.625, CiteScore: 3)
European Heart J. - Cardiovascular Pharmacotherapy     Full-text available via subscription   (Followers: 2)
European Heart J. - Quality of Care and Clinical Outcomes     Hybrid Journal  
European Heart J. : Case Reports     Open Access   (Followers: 1)
European Heart J. Supplements     Hybrid Journal   (Followers: 8, SJR: 0.223, CiteScore: 0)
European J. of Cardio-Thoracic Surgery     Hybrid Journal   (Followers: 9, SJR: 1.681, CiteScore: 2)
European J. of Intl. Law     Hybrid Journal   (Followers: 235, SJR: 0.694, CiteScore: 1)
European J. of Orthodontics     Hybrid Journal   (Followers: 5, SJR: 1.279, CiteScore: 2)
European J. of Public Health     Hybrid Journal   (Followers: 22, SJR: 1.36, CiteScore: 2)
European Review of Agricultural Economics     Hybrid Journal   (Followers: 12, SJR: 1.172, CiteScore: 2)
European Review of Economic History     Hybrid Journal   (Followers: 30, SJR: 0.702, CiteScore: 1)
European Sociological Review     Hybrid Journal   (Followers: 45, SJR: 2.728, CiteScore: 3)
Evolution, Medicine, and Public Health     Open Access   (Followers: 12)
Family Practice     Hybrid Journal   (Followers: 16, SJR: 1.018, CiteScore: 2)
Fems Microbiology Ecology     Hybrid Journal   (Followers: 18, SJR: 1.492, CiteScore: 4)
Fems Microbiology Letters     Hybrid Journal   (Followers: 28, SJR: 0.79, CiteScore: 2)
Fems Microbiology Reviews     Hybrid Journal   (Followers: 37, SJR: 7.063, CiteScore: 13)
Fems Yeast Research     Hybrid Journal   (Followers: 14, SJR: 1.308, CiteScore: 3)
Food Quality and Safety     Open Access   (Followers: 1)
Foreign Policy Analysis     Hybrid Journal   (Followers: 25, SJR: 1.425, CiteScore: 1)
Forest Science     Hybrid Journal   (Followers: 8, SJR: 0.89, CiteScore: 2)
Forestry: An Intl. J. of Forest Research     Hybrid Journal   (Followers: 16, SJR: 1.133, CiteScore: 3)
Forum for Modern Language Studies     Hybrid Journal   (Followers: 6, SJR: 0.104, CiteScore: 0)
French History     Hybrid Journal   (Followers: 36, SJR: 0.118, CiteScore: 0)
French Studies     Hybrid Journal   (Followers: 21, SJR: 0.148, CiteScore: 0)
French Studies Bulletin     Hybrid Journal   (Followers: 10, SJR: 0.152, CiteScore: 0)
Gastroenterology Report     Open Access   (Followers: 3)
Genome Biology and Evolution     Open Access   (Followers: 17, SJR: 2.578, CiteScore: 4)
Geophysical J. Intl.     Hybrid Journal   (Followers: 38, SJR: 1.506, CiteScore: 3)
German History     Hybrid Journal   (Followers: 26, SJR: 0.161, CiteScore: 0)
GigaScience     Open Access   (Followers: 6, SJR: 5.022, CiteScore: 7)
Global Summitry     Hybrid Journal   (Followers: 1)
Glycobiology     Hybrid Journal   (Followers: 11, SJR: 1.493, CiteScore: 3)
Health and Social Work     Hybrid Journal   (Followers: 69, SJR: 0.388, CiteScore: 1)
Health Education Research     Hybrid Journal   (Followers: 19, SJR: 0.854, CiteScore: 2)
Health Policy and Planning     Hybrid Journal   (Followers: 26, SJR: 1.512, CiteScore: 2)
Health Promotion Intl.     Hybrid Journal   (Followers: 27, SJR: 0.812, CiteScore: 2)
History Workshop J.     Hybrid Journal   (Followers: 33, SJR: 1.278, CiteScore: 1)
Holocaust and Genocide Studies     Hybrid Journal   (Followers: 30, SJR: 0.105, CiteScore: 0)
Human Communication Research     Hybrid Journal   (Followers: 15, SJR: 2.146, CiteScore: 3)
Human Molecular Genetics     Hybrid Journal   (Followers: 11, SJR: 3.555, CiteScore: 5)
Human Reproduction     Hybrid Journal   (Followers: 77, SJR: 2.643, CiteScore: 5)
Human Reproduction Open     Open Access   (Followers: 1)
Human Reproduction Update     Hybrid Journal   (Followers: 19, SJR: 5.317, CiteScore: 10)
Human Rights Law Review     Hybrid Journal   (Followers: 66, SJR: 0.756, CiteScore: 1)
ICES J. of Marine Science: J. du Conseil     Hybrid Journal   (Followers: 58, SJR: 1.591, CiteScore: 3)
ICSID Review : Foreign Investment Law J.     Hybrid Journal   (Followers: 12)
ILAR J.     Hybrid Journal   (Followers: 3, SJR: 1.732, CiteScore: 4)
IMA J. of Applied Mathematics     Hybrid Journal   (SJR: 0.679, CiteScore: 1)
IMA J. of Management Mathematics     Hybrid Journal   (SJR: 0.538, CiteScore: 1)
IMA J. of Mathematical Control and Information     Hybrid Journal   (Followers: 2, SJR: 0.496, CiteScore: 1)
IMA J. of Numerical Analysis - advance access     Hybrid Journal   (SJR: 1.987, CiteScore: 2)
Industrial and Corporate Change     Hybrid Journal   (Followers: 11, SJR: 1.792, CiteScore: 2)
Industrial Law J.     Hybrid Journal   (Followers: 44, SJR: 0.249, CiteScore: 1)
Inflammatory Bowel Diseases     Hybrid Journal   (Followers: 45, SJR: 2.511, CiteScore: 4)
Information and Inference     Free  
Innovation in Aging     Open Access   (Followers: 1)
Insect Systematics and Diversity     Hybrid Journal  
Integrative and Comparative Biology     Hybrid Journal   (Followers: 10, SJR: 1.319, CiteScore: 2)
Integrative Biology     Full-text available via subscription   (Followers: 5, SJR: 1.36, CiteScore: 3)
Integrative Organismal Biology     Open Access  
Interacting with Computers     Hybrid Journal   (Followers: 10, SJR: 0.292, CiteScore: 1)
Interactive CardioVascular and Thoracic Surgery     Hybrid Journal   (Followers: 7, SJR: 0.762, CiteScore: 1)
Intl. Affairs     Hybrid Journal   (Followers: 70, SJR: 1.505, CiteScore: 3)
Intl. Data Privacy Law     Hybrid Journal   (Followers: 22)
Intl. Health     Hybrid Journal   (Followers: 7, SJR: 0.851, CiteScore: 2)
Intl. Immunology     Hybrid Journal   (Followers: 3, SJR: 2.167, CiteScore: 4)
Intl. J. for Quality in Health Care     Hybrid Journal   (Followers: 39, SJR: 1.348, CiteScore: 2)
Intl. J. of Constitutional Law     Hybrid Journal   (Followers: 56, SJR: 0.601, CiteScore: 1)
Intl. J. of Epidemiology     Hybrid Journal   (Followers: 286, SJR: 3.969, CiteScore: 5)
Intl. J. of Law and Information Technology     Hybrid Journal   (Followers: 5, SJR: 0.202, CiteScore: 1)
Intl. J. of Law, Policy and the Family     Hybrid Journal   (Followers: 20, SJR: 0.223, CiteScore: 1)
Intl. J. of Lexicography     Hybrid Journal   (Followers: 9, SJR: 0.285, CiteScore: 1)
Intl. J. of Low-Carbon Technologies     Open Access   (Followers: 1, SJR: 0.403, CiteScore: 1)
Intl. J. of Neuropsychopharmacology     Open Access   (Followers: 3, SJR: 1.808, CiteScore: 4)
Intl. J. of Public Opinion Research     Hybrid Journal   (Followers: 11, SJR: 1.545, CiteScore: 1)
Intl. J. of Refugee Law     Hybrid Journal   (Followers: 39, SJR: 0.389, CiteScore: 1)
Intl. J. of Transitional Justice     Hybrid Journal   (Followers: 14, SJR: 0.724, CiteScore: 2)
Intl. Mathematics Research Notices     Hybrid Journal   (Followers: 1, SJR: 2.168, CiteScore: 1)
Intl. Political Sociology     Hybrid Journal   (Followers: 41, SJR: 1.465, CiteScore: 3)
Intl. Relations of the Asia-Pacific     Hybrid Journal   (Followers: 25, SJR: 0.401, CiteScore: 1)
Intl. Studies Perspectives     Hybrid Journal   (Followers: 9, SJR: 0.983, CiteScore: 1)
Intl. Studies Quarterly     Hybrid Journal   (Followers: 55, SJR: 2.581, CiteScore: 2)
Intl. Studies Review     Hybrid Journal   (Followers: 24, SJR: 1.201, CiteScore: 1)
ISLE: Interdisciplinary Studies in Literature and Environment     Hybrid Journal   (Followers: 2, SJR: 0.15, CiteScore: 0)
ITNOW     Hybrid Journal   (Followers: 1, SJR: 0.103, CiteScore: 0)
J. of African Economies     Hybrid Journal   (Followers: 18, SJR: 0.533, CiteScore: 1)
J. of American History     Hybrid Journal   (Followers: 52, SJR: 0.297, CiteScore: 1)
J. of Analytical Toxicology     Hybrid Journal   (Followers: 14, SJR: 1.065, CiteScore: 2)
J. of Antimicrobial Chemotherapy     Hybrid Journal   (Followers: 16, SJR: 2.419, CiteScore: 4)
J. of Antitrust Enforcement     Hybrid Journal   (Followers: 1)
J. of Applied Poultry Research     Hybrid Journal   (Followers: 5, SJR: 0.585, CiteScore: 1)
J. of Biochemistry     Hybrid Journal   (Followers: 43, SJR: 1.226, CiteScore: 2)
J. of Breast Imaging     Full-text available via subscription   (Followers: 2)

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Similar Journals
Journal Cover
American Journal of Hypertension
Journal Prestige (SJR): 1.322
Citation Impact (citeScore): 3
Number of Followers: 28  
 
  Hybrid Journal Hybrid journal (It can contain Open Access articles)
ISSN (Print) 0895-7061 - ISSN (Online) 1941-7225
Published by Oxford University Press Homepage  [411 journals]
  • Arterial Stiffness in Hypertension and Function of Large Arteries
    • Authors: Zhang Y; Lacolley P, Protogerou A, et al.
      Pages: 291 - 296
      Abstract: AbstractBACKGROUNDArterial stiffness—typically assessed from non-invasive measurement of pulse wave velocity along a straight portion of the vascular tree between the right common carotid and femoral arteries—is a reliable predictor of cardiovascular risk in patients with essential hypertension.METHODSWe reviewed how carotid-femoral pulse wave velocity increases with age and is significantly higher in hypertension (than in age- and gender-matched individuals without hypertension), particularly when hypertension is associated with diabetes mellitus.RESULTSFrom the elastic aorta to the muscular peripheral arteries of young healthy individuals, there is a gradual but significant increase in stiffness, with a specific gradient. This moderates the transmission of pulsatile pressure towards the periphery, thus protecting the microcirculatory network. The heterogeneity of stiffness between the elastic and muscular arteries causes the gradient to disappear or be inversed with aging, particularly in long-standing hypertension.CONCLUSIONSIn hypertension therefore, pulsatile pressure transmission to the microcirculation is augmented, increasing the potential risk of damage to the brain, the heart, and the kidney. Furthermore, elevated pulse pressure exacerbates end-stage renal disease, particularly in older hypertensive individuals. With increasing age, the elastin content of vessel walls declines throughout the arterial network, and arterial stiffening increases further due to the presence of rigid wall material such as collagen, but also fibronectin, proteoglycans, and vascular calcification. Certain genes, mainly related to angiotensin and/or aldosterone, affect this aging process and contribute to the extent of arterial stiffness, which can independently affect both forward and reflected pressure waves.
      PubDate: Sat, 15 Feb 2020 00:00:00 GMT
      DOI: 10.1093/ajh/hpz193
      Issue No: Vol. 33, No. 4 (2020)
       
  • The Need for Accurate Data on Blood Pressure Measurement in the Dental
           Office
    • Authors: Elias M; Goodell A.
      Pages: 297 - 300
      Abstract: In this paper we argue that we have a paucity of data about how blood pressure (BP) measurement is performed in the dentist’s office. We argue that these data are needed soon, preferably, but in the interim, the following common sense approach to BP measurement will take us a long way toward accurate measurement in the dental office: (i) using automated BP assessment and following the instructions provided by the manufacturers and (ii) using the general BP assessment guidelines provided by the American Heart Association,1,2 among other sources.
      PubDate: Fri, 14 Feb 2020 00:00:00 GMT
      DOI: 10.1093/ajh/hpaa023
      Issue No: Vol. 33, No. 4 (2020)
       
  • Improving Hypertension Control in Poststroke Patients: A Step Toward
           Health Equality Across Ethnicity
    • Authors: Adji A.
      Pages: 301 - 302
      Abstract: Stroke is a major cause of death and disability globally, and there are considerable economic costs for poststroke care.1 The burden of stroke remains high and will continue to rise.2 While a review by Hillier and Inglis-Jassiem in 2010 showed that poststroke care delivered by outpatient clinic may be more effective, additional insight into the effectiveness of other care programs including home care is lacking.3 There is a need to undertake additional trials for assessing different types of multidisciplinary poststroke care.4
      PubDate: Mon, 02 Mar 2020 00:00:00 GMT
      DOI: 10.1093/ajh/hpz200
      Issue No: Vol. 33, No. 4 (2020)
       
  • Unraveling the Role of Interleukin-11 in Renal and Cardiac Fibrosis in
           Malignant Hypertension
    • Authors: Abdulla M; O’Halloran K.
      Pages: 303 - 304
      Abstract: Malignant hypertension is a severe form of elevated blood pressure that causes progressive multiorgan damage.1 Clinically, malignant hypertension presents with cardiovascular, neurological, and renal manifestations.2 There is considerable interest in inflammatory processes in severe hypertension in the continued search for treatments and early markers of disease complications. In this issue of the American Journal of Hypertension, Menendez-Castro et al.3 investigated cardiac and renal expression of interleukin 11 (IL-11) in a model of two-kidney, one-clip (2K1C) renovascular hypertension. IL-11 is a pleiotropic cytokine primarily expressed in fibroblasts, which in addition to its role as a hemopoietic factor4 is associated with cardiovascular diseases and a crucial determinant of cardiovascular fibrosis,5 providing rationale for a potential role of this cytokine in the development of tissue fibrosis in renovascular hypertension.
      PubDate: Fri, 07 Feb 2020 00:00:00 GMT
      DOI: 10.1093/ajh/hpaa020
      Issue No: Vol. 33, No. 4 (2020)
       
  • Effect of Betanin, a Beetroot Component, on Vascular Tone in Isolated
           Porcine Arteries
    • Authors: Tawa M; Masuoka T, Yamashita Y, et al.
      Pages: 305 - 309
      Abstract: AbstractBACKGROUNDBeetroot has attracted much attention because of its blood pressure-lowering properties. Although beetroot contains various nutritional compounds, including inorganic nitrate, some of their physiological properties are not fully understood. In this study, we examined whether betanin, a beetroot component, has a regulatory effect on vascular tone.METHODSMechanical responses of isolated porcine coronary, mesenteric, and pulmonary arteries were assessed by organ chamber technique. In some cases, the vascular reactivity was observed in the presence of a physiological concentration of betanin (10 µM).RESULTSBetanin did not induce vasorelaxation at physiological concentrations both in endothelium-intact and -denuded coronary, mesenteric, and pulmonary arteries. The endothelium-dependent agonists, bradykinin and A23187 induced vasorelaxation of endothelium-intact coronary arteries, both of which were not affected by exposure to betanin. Likewise, endothelium-independent vasorelaxation induced by sodium nitrite and sodium nitroprusside was also not affected by the presence of betanin. In addition, exposure of endothelium-intact coronary arteries to betanin did not attenuate prostaglandin F2α- and endothelin-1-induced vasocontraction.CONCLUSIONSThese findings suggest that betanin does not have a vasorelaxant activity. It is unlikely that betanin is a component directly responsible for the beetroot-induced acute blood pressure-lowering effect in a nitrate-independent manner.
      PubDate: Wed, 08 Jan 2020 00:00:00 GMT
      DOI: 10.1093/ajh/hpaa006
      Issue No: Vol. 33, No. 4 (2020)
       
  • Associations of Reservoir-Excess Pressure Parameters Derived From Central
           and Peripheral Arteries With Kidney Function
    • Authors: Armstrong M; Schultz M, Picone D, et al.
      Pages: 325 - 330
      Abstract: AbstractBACKGROUNDCentral artery reservoir-excess pressure parameters are clinically important but impractical to record directly. However, diastolic waveform morphology is consistent across central and peripheral arteries. Therefore, peripheral artery reservoir-excess pressure parameters related to diastolic waveform morphology may be representative of central parameters and share clinically important associations with end-organ damage. This has never been determined and was the aim of this study.METHODSIntra-arterial blood pressure (BP) waveforms were measured sequentially at the aorta, brachial, and radial arteries among 220 individuals (aged 61 ± 10 years, 68% male). Customized software was used to derive reservoir-excess pressure parameters at each arterial site (reservoir and excess pressure, systolic and diastolic rate constants) and clinical relevance was determined by association with estimated glomerular filtration rate (eGFR).RESULTSBetween the aorta and brachial artery, the mean difference in the diastolic rate constant and reservoir pressure integral was −0.162 S−1 (P = 0.08) and −0.772 mm Hg s (P = 0.23), respectively. The diastolic rate constant had the strongest and most consistent associations with eGFR across aortic and brachial sites (β = −0.20, P = 0.02; β = −0.20, P = 0.03, respectively; adjusted for traditional cardiovascular risk factors). Aortic, but not brachial peak reservoir pressure was associated with eGFR in adjusted models (aortic β = −0.48, P = 0.02).CONCLUSIONSThe diastolic rate constant is the most consistent reservoir-excess pressure parameter, in both its absolute values and associations with kidney dysfunction, when derived from the aorta and brachial artery. Thus, the diastolic rate constant could be utilized in the clinical setting to improve BP risk stratification.
      PubDate: Sat, 01 Feb 2020 00:00:00 GMT
      DOI: 10.1093/ajh/hpaa013
      Issue No: Vol. 33, No. 4 (2020)
       
  • A Variant in the NEDD4L Gene Associates With Hypertension in Chronic
           Kidney Disease in the Southeastern Han Chinese Population
    • Authors: Zhang J; Gong W, Liu M, et al.
      Pages: 341 - 349
      Abstract: AbstractBACKGROUND“Neuronal precursor cell expressed developmentally down-regulated 4-like” (NEDD4L) is considered a candidate gene for hypertension—both functionally and genetically—through the regulation of the ubiquitination of the epithelial sodium channel (ENaC). This study explores the relationship between genetic variation in NEDD4L and hypertension with chronic kidney disease (CKD) in the southeastern Han Chinese population.METHODSWe recruited 623 CKD patients and measured ambulatory blood pressure monitoring (ABPM), and the rs4149601 and rs2288774 polymorphisms in NEDD4L were genotyped using quantitative polymerase chain reaction.RESULTSFor rs4149601, significant differences in genotype frequencies in an additive model (GG vs. GA vs. AA) were observed between normotensive patients and hypertensive patients when hypertension was classified into ambulatory hypertension, clinical hypertension, and ambulatory systolic hypertension (P = 0.038, 0.005, and 0.006, respectively). In a recessive model (GG + GA vs. AA), the frequency of the AA genotype of rs4149601 in the hypertension groups was all higher than that in the normotensive groups. The genotype distribution of rs2288774 did not differ significantly between the normotensive and hypertensive patients. In both the full cohort and the propensity score matching (PSM) cohort, the AA genotype of rs4149601 (compared with the GG + GA genotype group) was independently correlated with ambulatory hypertension, clinical hypertension, and ambulatory systolic hypertension by multivariate logistic regression analysis.CONCLUSIONSThe present study indicates that the AA genotype of rs4149601 associates with hypertension in CKD. Consequently, the rs4149601 A allele might be a risk factor for hypertension with CKD.
      PubDate: Wed, 29 Jan 2020 00:00:00 GMT
      DOI: 10.1093/ajh/hpaa015
      Issue No: Vol. 33, No. 4 (2020)
       
  • Relationship Between Salt Intake and Blood Pressure in Hypertensive
           Patients in Beijing
    • Authors: Wang H; He Y, Li W, et al.
      Pages: 371 - 371
      Abstract: AbstractBackgroundTo survey the relationship between salt intake and blood pressure in hypertensive patients in Beijing.MethodsA cross-sectional survey was used. Essential hypertensive patients were enrolled and divided into three groups (low, medium, and high salt intake) according to their 24 h urinary sodium excretion, which was used to access the salt intake. Blood pressure was measured through office measurement and ambulatory blood pressure monitoring.ResultsA total of 2,241 patients were enrolled with a mean age of 59.5 ± 13.8 years, mean blood pressure of 141.1 ± 18.5/84.6 ± 12.7 mm Hg, and urinary sodium excretion of 163.9 (95% CI 160.3–167.4) mmol [equal to salt intake 9.59 (9.38–9.79) g/d]. There were 1,544 cases from tertiary hospitals and the other 697 cases from community hospitals. Patients from community hospitals took more salt than patients from tertiary hospitals. Patients with high salt intake were younger than patients with low and medium salt intake. There were more males in high salt intake group than in the other two groups. Ambulatory blood pressure monitoring showed that patients with high salt intake had higher mean blood pressure not only in daytime, but also at night. The diastolic blood pressure in patients with medium salt intake was higher than that in patients with low salt intake.ConclusionsHigher salt intake was associated with higher ambulatory blood pressure in hypertensive patients. More effort should be made to lower salt intake to improve blood pressure control rate.
      PubDate: Wed, 01 Apr 2020 00:00:00 GMT
      DOI: 10.1093/ajh/hpaa009
      Issue No: Vol. 33, No. 4 (2020)
       
  • Valsartan Reduces Left Ventricular Hypertrophy in Ovariectomized
           Spontaneous Hypertensive Rats
    • Authors: Ding H; Li N, Zhang X, et al.
      Pages: 371 - 371
      Abstract: AbstractObjectiveTo investigate the effects of valsartan on left ventricular mass, function, and oxidative stress in ovariectomized spontaneous hypertensive rats (SHR).MethodsTwelve-week-old female SHRs were randomly divided into ovariectomy (OVX) control (n = 12), OVX + valsartan (n = 12), sham control (Sham, n = 13), and Sham + valsartan (n = 14) groups. Valsartan (30 mg/kg/day) or double-distilled water was given by oral gavage. After 12 weeks of valsartan or water treatment, left ventricular wall thickness and function, superoxide dismutase (SOD), glutathione peroxidase (GSH), and 8-hydroxydeoxyguanosine (8-OHdG) were assessed.ResultsThere was a significant interaction between ovariectomy and valsartan on interventricular end-diastolic septum thickness (IVSTd), end-systolic interventricular septum thickness (IVSTs), left ventricular end-diastolic posterior wall thickness (LVPWTd), and left ventricular end diastolic diameter (LVEDD) (P < 0.05). Valsartan treatment in OVX rats decreased IVSTd, IVSTs, LVPWTd, and LVPWTs compared to OVX control (P < 0.05). Compared with Sham + control group, LVESP and ±dP/dt of LV were decreased while LVEDP was increased in OVX + control group (all P < 0.05). After valsartan treatment, LVESP and ±dP/dt of LV were increased and LVEDP was decreased in ovariectomized rats (all P < 0.05). Ovariectomy decreased GSH and SOD levels and increased 8-OHdG levels, which were reversed by valsartan treatment (all P < 0.05).ConclusionValsartan treatment decreases oxidative stress, reduces LV hypertrophy, and improves cardiac function in overiectomized SHR.
      PubDate: Wed, 01 Apr 2020 00:00:00 GMT
      DOI: 10.1093/ajh/hpz186
      Issue No: Vol. 33, No. 4 (2020)
       
  • Targeting Concentric Left Ventricular Hypertrophy in Obstructive Sleep
           Apnea Syndrome. A Meta-analysis of Echocardiographic Studies
    • Authors: Cuspidi C; Tadic M, Sala C, et al.
      Pages: 310 - 315
      Abstract: AbstractAimWe assessed the association between obstructive sleep apnea (OSA) and left ventricular hypertrophy (LVH) subtypes (i.e., concentric and eccentric LVH) trough a meta-analysis of echocardiographic studies.DesignThe PubMed, OVID-MEDLINE, and Cochrane library databases were systematically analyzed to search full papers published from 1st January 2000 to 31st August 2019. Studies were detected by using the following terms: “obstructive sleep apnea”, “sleep disordered breathing”, “left ventricular mass”, “left ventricular geometry”, “left ventricular hypertrophy”, “echocardiography”.ResultsMeta-analysis included 1,760 patients with OSA and 1,284 non-OSA controls from 9 studies. The prevalence rates of concentric and eccentric LVH in the pooled OSA population were 24.0% (confidence interval [CI] 16.0–33.0%) and 16.0% (CI 12.0–23.0%), respectively. Meta-analysis of six studies comparing the prevalence of LVH subtypes in participants with OSA and controls showed that OSA was associated with an increased risk of both concentric (odds ratio [OR] = 1.62, CI: 1.27–2.07, P < 0.0001) and eccentric (OR = 1.34, CI: 1.07–1.67, P < 0.009) LVH, respectively.ConclusionsOur findings suggest that in the OSA setting concentric LVH is more frequent than eccentric LVH. From a practical perspective, in consideration of the particularly adverse prognostic significance of concentric LVH, a comprehensive echocardiographic evaluation targeting LVH subtypes could improve cardiovascular risk stratification in patients with OSA.
      PubDate: Sat, 21 Dec 2019 00:00:00 GMT
      DOI: 10.1093/ajh/hpz198
      Issue No: Vol. 33, No. 4 (2019)
       
  • Combination Antihypertensive Therapy Prescribing and Blood Pressure
           Control in a Real-World Setting
    • Authors: Magvanjav O; Cooper-Dehoff R, McDonough C, et al.
      Pages: 316 - 324
      Abstract: AbstractBACKGROUNDSpecific combinations of two drug classes are recommended in a variety of clinical situations in the management of hypertension. These preferred combinations are based on complimentary blood pressure (BP) lowering mechanisms or benefit for a concomitant disease.METHODSUsing electronic health records (EHRs) data from 27,579 ambulatory hypertensive patients, we investigated antihypertensive therapy prescribing patterns and associations of preferred two drug classes with BP control.RESULTSOverall, BP control, defined as BP <140/90 mm Hg, was 65% among treated patients. Preferred dual antihypertensive therapy was prescribed in 55% of patients with uncomplicated hypertension, 49% of patients with diabetes, and 47% of patients with a history of myocardial infarction (MI); these prescribing frequencies of preferred combinations were not explained by worse BP control on those combinations. In fact, we found suggestive evidence of association between prescribing of preferred two drug classes and improved BP control among post-MI (OR: 1.21, 95% CI: 0.99–1.48, P = 0.061) and uncomplicated hypertensive (OR: 1.11, 95% CI: 0.98–1.26, P = 0.089) patients.CONCLUSIONSPrescribing of guideline-recommended antihypertensive drug classes for concomitant diseases is suboptimal and prescribing of preferred/optimized drug class combinations was moderate. We did not find a clear association between the use of optimized drug class combinations and greater BP control. Overall, using EHR data, we identified potential opportunities for re-examining prescribing practices with implications for clinical decision support and healthcare improvement at the community and health system-wide levels.
      PubDate: Thu, 19 Dec 2019 00:00:00 GMT
      DOI: 10.1093/ajh/hpz196
      Issue No: Vol. 33, No. 4 (2019)
       
  • Correlations Between Interleukin-11 Expression and Hypertensive Kidney
           Injury in a Rat Model of Renovascular Hypertension
    • Authors: Menendez-Castro C; Cordasic N, Dambietz T, et al.
      Pages: 331 - 340
      Abstract: AbstractBACKGROUNDInterleukin-11 (IL-11) is a pleiotropic cytokine of the interleukin-6 family. Recent studies revealed its crucial role in the development of cardiovascular fibrosis. In this study we examined IL-11 expression levels in the heart and the kidney exposed to high blood pressure in renovascular hypertensive rats and their correlations to fibrotic markers and kidney injury.METHODSTwo-kidney, one-clip renovascular hypertension (2K1C) was induced in rats. IL-11 expression was measured by real-time polymerase chain reaction in the left ventricle and the right kidney. The correlation of cardiac IL-11 expression with biomarkers of renal fibrosis was assessed. We further investigated IL-11 expression in 2K1C rats grouped into rats with malignant vs. nonmalignant hypertension (distinguishing criteria: weight loss, number of fibrinoid necrosis, and onion skin lesions).RESULTSThirty-five days after clipping, mean arterial pressure was significantly increased in 2K1C. Renal IL-11 expression was elevated in 2K1C. In the heart there was only a trend toward higher IL-11 expression in 2K1C. IL-11 in the kidney in 2K1C correlated with the expression of transforming growth factor (TGF)-β1/2, collagens, fibronectin, osteopontin, as well as tissue inhibitors of metalloprotease 1/2. There were also correlations of IL-11 with tissue collagen expansion, number of activated fibroblasts and serum creatinine, but no correlation with mean arterial pressure. Renal expression of IL-11 was highest in rats with malignant hypertension.CONCLUSIONSRenal IL-11 expression of renovascular hypertensive rats is markedly increased and correlates with profibrotic markers and loss of function and might therefore serve as a biomarker for the severity of hypertensive nephrosclerosis.
      PubDate: Mon, 16 Dec 2019 00:00:00 GMT
      DOI: 10.1093/ajh/hpz194
      Issue No: Vol. 33, No. 4 (2019)
       
  • Factors Associated With Treatment and Control of Hypertension in a Healthy
           Elderly Population Free of Cardiovascular Disease: A Cross-sectional Study
           
    • Authors: Chowdhury E; Nelson M, Ernst M, et al.
      Pages: 350 - 361
      Abstract: AbstractBACKGROUNDDespite readily available treatments, control of blood pressure (BP) with population aging remains suboptimal. Further, there are gaps in the understanding of the management of high BP in the aged. We explored antihypertensive treatment and control among elderly hypertensive participants free from overt cardiovascular disease (CVD), and identified factors related to both “untreated” and “treated but uncontrolled” high BP.METHODSWe analyzed baseline data from 19,114 individuals aged ≥65 years enrolled from Australia and United States (US) in the ASPirin in Reducing Events in the Elderly study. Hypertension was defined as an average systolic/diastolic BP ≥140/90 mm Hg and/or the use of any BP lowering medication. “Controlled hypertension” was defined if participants were receiving antihypertensive medication and BP <140 and 90 mm Hg. Descriptive analyses were used to summarize hypertension control rates; logistic regression was used to investigate relationships with treatment and BP control.RESULTSOverall, 74% (14,213/19,114) of participants were hypertensive; and of these 29% (4,151/14,213) were untreated. Among those treated participants, 53% (5,330/10,062) had BP ≥140/90 mm Hg. Participants who were untreated were more likely to be men, have higher educational status, and be in good physical health, and less likely to have significant comorbidities. The factors related to “treated but uncontrolled” BP included older age, male, Black race (vs. White), using antihypertensive monotherapy (vs. multiple) and residing in Australia (vs. US).CONCLUSIONSHigh levels of “untreated” and “treated but uncontrolled” BP occur in healthy elderly people without CVD, suggesting there are opportunities for better BP control in the primary prevention of CVD in this population.CLINICAL TRIALS REGISTRATIONNCT01038583.
      PubDate: Fri, 06 Dec 2019 00:00:00 GMT
      DOI: 10.1093/ajh/hpz192
      Issue No: Vol. 33, No. 4 (2019)
       
  • Reducing Hypertension in a Poststroke Black and Hispanic Home Care
           Population: Results of a Pragmatic Randomized Controlled Trial
    • Authors: Feldman P; McDonald M, Trachtenberg M, et al.
      Pages: 362 - 370
      Abstract: AbstractBACKGROUNDUncontrolled hypertension (HTN) is a leading modifiable stroke risk factor contributing to global stroke disparities. This study is unique in testing a transitional care model aimed at controlling HTN in black and Hispanic poststroke, home health patients, an understudied group.METHODSA 3-arm randomized controlled trial design compared (i) usual home care (UHC), with (ii) UHC plus a 30-day nurse practitioner transitional care program, or (iii) UHC plus nurse practitioner plus a 60-day health coach program. The trial enrolled 495 black and Hispanic, English- and Spanish- speaking adults with uncontrolled systolic blood pressure (SBP ≥ 140 mm Hg) who had experienced a first-time or recurrent stroke or transient ischemic attack. The primary outcome was change in SBP from baseline to 3 and 12 months.RESULTSMean participant age was 67; 57.0% were female; 69.7% were black, non-Hispanic; and 30.3% were Hispanic. Three-month follow-up retention was 87%; 12-month retention was 81%. SBP declined 9–10 mm Hg from baseline to 12 months across all groups; the greatest decrease occurred between baseline and 3 months. The interventions demonstrated no relative advantage compared to UHC.CONCLUSIONThe significant across-the-board SBP decreases suggest that UHC nurse/patient/physician interactions were the central component of SBP reduction and that additional efforts to lower recurrent stroke risk should test incremental improvements in usual care, not resource-intensive transitional care interventions. They also suggest the potential value of pragmatic home care programs as part of a broader strategy to overcome HTN treatment barriers and improve secondary stroke prevention globally.CLINICAL TRIALS REGISTRATIONTrial Number NCT01918891.
      PubDate: Sat, 21 Sep 2019 00:00:00 GMT
      DOI: 10.1093/ajh/hpz148
      Issue No: Vol. 33, No. 4 (2019)
       
 
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