Results 51 to 60 of about 3,382,627 (248)

Arterial Stiffness and Mean Arterial Pressure (MAP) and Their Relationship with Renin and Aldosterone Levels in Primary Hyperparathyroidism [PDF]

open access: yes
Objective: Primary hyperparathyroidism (PHPT) is associated with cardiovascular mortality and hypertension. Arterial stiffness is a predictor of cardiovascular events.
Hatice Gizem BERBER   +2 more
core   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

LES of non-newtonian physiological blood flow [PDF]

open access: yes, 2009
Large Eddy Simulation (LES) is performed to study the physiological pulsatile transition to turbulent non-Newtonian blood flow through a 3D model of arterial stenosis using the different non-Newtonian blood viscosity models.
Molla, M.M., Paul, M.C.
core   +5 more sources

Blood pressure control and antihypertensive treatment in Swiss general practice: a cross-sectional study using routine data

open access: yesSwiss Medical Weekly
AIMS OF THE STUDY: Arterial hypertension is a major global health risk. Global surveys indicate that only half of patients with arterial hypertension receive pharmacotherapy, and only a quarter achieve the primary blood pressure target recommended by ...
Stefania Di Gangi   +6 more
doaj   +1 more source

The perfusion index measured by the pulse oximeter affects the agreement between ClearSight and the arterial catheter-based blood pressures: A prospective observational study.

open access: yesPLoS ONE, 2019
BackgroundClearSight is a noninvasive arterial blood pressure monitor, but it remains unknown whether it is affected by the state of perfusion to the fingers.
Masashi Yokose   +6 more
doaj   +1 more source

Blood presure variability in patients with obstructive sleep apnea syndrome and heart failure with preserved ejection fraction.

open access: yesMedičnì Perspektivi, 2018
The aim of the study was to investigate the features of daily blood pressure changes in patients with obstructive sleep apnea syndrome (OSAS) and heart failure with preserved ejection fraction based on the data of daily blood pressure monitoring ...
I. O. Andreieva   +2 more
doaj   +1 more source

Pulse pressure analysis: to make a long story short. [PDF]

open access: yes, 2010
Pulse pressure analysis algorithms are commonly used to measure cardiac output and to allow for the rational titration of therapy in critically ill patients. The ability of these algorithms to accurately track changes in stroke volume (and cardiac output)
Maurizio Cecconi   +3 more
core   +1 more source

Acute Kidney Injury After Mechanical Thrombectomy for Stroke in Patients With Pre‐Existing Renal Impairment

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Acute kidney injury (AKI) is a common but often underrecognized complication in ischemic stroke patients undergoing mechanical thrombectomy, particularly among those with pre‐existing renal impairment. This study evaluated the incidence, risk factors, and clinical impact of AKI in this high‐risk population.
Michał Borończyk   +10 more
wiley   +1 more source

Comportamiento de la tensión arterial en un barrio del municipio Cárdenas: Estado Tachira. Venezuela Behaviour of the blood pressure in a neighbourhood of Cardenas municipality: Táchira state. Venezuela

open access: yesRevista Habanera de Ciencias Médicas, 2010
Se realizó un estudio observacional descriptivo de corte transversal con el objetivo de determinar el comportamiento de las cifras de tensión arterial y su distribución en personas mayores de 60 años, barrio Monseñor Briceño, municipio Cárdenas, Estado ...
Agustín Paramio Rodríguez   +1 more
doaj  

THE WAYS OF LONG-TERM BLOOD PRESSURE CONTROL SYSTEMS DEVELOPMENT

open access: yesКардиоваскулярная терапия и профилактика, 2015
The significance of arterial hypertension (AH) is discussed as the main predictor of cardiovascular catastrophes development — myocardial infarction and stroke, and technologies for the solution of blood pressure (BP) control.
S. A. Rumyantseva   +9 more
doaj   +1 more source

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