Results 41 to 50 of about 87,203 (297)

Hypertension Subtypes, Mortality Risk, and Differential Effects Between Two Hypertension Guidelines

open access: yesFrontiers in Medicine, 2022
Aim:To examine which hypertension subtypes are primarily responsible for the difference in the hypertension prevalence and treatment recommendations, and to assess their mortality risk if 2017 American College of Cardiology (ACC)/American Heart ...
Hui Mai   +7 more
doaj   +1 more source

Coronary hypertension and diastolic compliance in isolated rabbit hearts. [PDF]

open access: yesHypertension, 1989
Acute pulmonary edema during hypertensive crisis has been attributed to acute left ventricular systolic failure secondary to increased afterload. We tested the hypothesis that the increase in coronary artery perfusion pressure associated with systemic hypertension could also contribute to increased left ventricular filling pressures by acutely ...
L F, Wexler   +4 more
openaire   +2 more sources

Anthropometric risk factors and predictors of hypertension among Saudi adult population – A national survey

open access: yesJournal of Epidemiology and Global Health, 2019
This cross-sectional study aimed at determining the anthropometric predictors of hypertension among adults in Saudi Arabia. Multi-stage stratified sampling was used to select 4758 adult participants. The average of three blood pressure measurements using
Abdalla Abdelwahid Saeed   +1 more
doaj   +1 more source

Practical approach to diastolic dysfunction in light of the new guidelines and clinical applications in the operating room and in the intensive care [PDF]

open access: yes, 2018
There is growing evidence both in the perioperative period and in the field of intensive care (ICU) on the association between left ventricular diastolic dysfunction (LVDD) and worse outcomes in patients.
Morelli, A.   +3 more
core   +1 more source

Trends in the prevalence of hypertension according to severity and phenotype in Chinese adults over two decades (1991‐2015)

open access: yesThe Journal of Clinical Hypertension, 2021
Until recently, few studies have reported the secular trend and associated factors of hypertension severities and phenotypes in China. In this study, the authors aimed to assess the trend in the prevalence of hypertension according to severity and ...
Qian Yi   +9 more
doaj   +1 more source

Right ventricular outflow tract velocity time integral-to-pulmonary artery systolic pressure ratio: a non-invasive metric of pulmonary arterial compliance differs across the spectrum of pulmonary hypertension. [PDF]

open access: yes, 2019
Pulmonary arterial compliance (PAC), invasively assessed by the ratio of stroke volume to pulmonary arterial (PA) pulse pressure, is a sensitive marker of right ventricular (RV)-PA coupling that differs across the spectrum of pulmonary hypertension (PH ...
Bhattacharya, Priyanka T.   +15 more
core   +2 more sources

Prevalence of hypertension and related risk factors among children and adolescents at three separate visits: A large school-based study in China

open access: yesFrontiers in Pediatrics, 2022
ObjectiveWe aimed to demonstrate characteristics of hypertension at three separate visits and its risk factors among children and adolescents based on a large school-based study in China.Materials and methodsBased on a large-scale ongoing monitoring ...
Jia Hu   +14 more
doaj   +1 more source

ВЗАИМОСВЯЗИ ДИАСТОЛИЧЕСКОЙ ФУНКЦИИ ЛЕВОГО ЖЕЛУДОЧКА С ЕГО МОРФОФУНКЦИОНАЛЬНЫМИ ОСОБЕННОСТЯМИ, ПОКАЗАТЕЛЯМИ ПЕРИФЕРИЧЕСКОЙ ГЕМОДИНАМИКИ И ДАННЫМИ СУТОЧНОГО МОНИТОРИРОВАНИЯ АРТЕРИАЛЬНОГО ДАВЛЕНИЯ У ПАЦИЕНТОВ С АРТЕРИАЛЬНОЙ ГИПЕРТЕНЗИЕЙ

open access: yesАрхивъ внутренней медицины, 2014
Various disorders of the diastolic function of left ventricle are formed due to concentric and eccentric types of hypertrophy. The processes of elevation of myocardial stiffness and reduction of lard-bore arterial vessel elastance develop parallel and at
С. В. Самоявчева   +2 more
doaj   +1 more source

Multi-trajectories of systolic and diastolic hypertension and coronary heart disease in middle-aged and older adults

open access: yesFrontiers in Public Health, 2022
ObjectiveThis study aimed to investigate multi-trajectories of systolic and diastolic hypertension and assess their association with the risk of coronary heart disease (CHD) in middle-aged and older Chinese adults.MethodsThe study cohort comprised 4,102 ...
Mingzhuo Li   +14 more
doaj   +1 more source

Treatment of atherosclerotic renovascular hypertension: review of observational studies and a meta-analysis of randomized clinical trials. [PDF]

open access: yes, 2015
open9Atherosclerotic renal artery stenosis can cause ischaemic nephropathy and arterial hypertension. We herein review the observational and randomized clinical trials (RCTs) comparing medical and endovascular treatment for control of hypertension and ...
Caielli, P   +8 more
core   +1 more source

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