Results 51 to 60 of about 5,145,698 (249)

Measuring arterial blood pressure [PDF]

open access: yes, 2020
Accurate arterial blood pressure measurement is crucial in order to provide safe and appropriate care to patients in both theatre and the intensive care setting. Blood pressure is a measure of haemodynamic status and stability.
Goodman, Chris TD   +3 more
core   +1 more source

Cardiovascular regulation and vascular structure in prehypertension and coronary heart disease [PDF]

open access: yes, 2009
The aim of this thesis was to characterize vascular structure and different aspects of cardiovascular regulation in otherwise healthy subjects with slightly elevated blood pressure and compare to healthy subjects with normotension and also investigate ...
Myredal, Anna
core   +1 more source

Evaluation of Nursing Students' Level of Knowledge of Blood Pressure and Indirect Blood Pressure Measurement Skills Using a Simulator

open access: yesArtuklu Health
Introduction: The aim of this study was to evaluate nursing students’ knowledge of blood pressure and their skills in indirect arterial blood pressure measurement using an arm simulator designed for arterial blood pressure training.
Emine Derya İster   +2 more
doaj   +1 more source

P3.19 AORTIC PULSE PRESSURE BETTER PREDICTS INCREASES ARTERIAL STIFFNESS COMPARED TO BRACHIAL AND AMBULATORY MEASUREMENTS

open access: yesArtery Research, 2013
Objectives: Hypertension is associated with increased arterial stiffness, which is an independent predictor of cardiovascular risk. Aortic systolic blood pressure (SBP) and/or pulse pressure (PP) better predicts cardiovascular events than peripheral ...
D. Terentes-Printzios   +8 more
doaj   +1 more source

Beta1 subunits enable fentanyl‐induced BK channel activation and opioid regulation of cerebral artery diameter

open access: yesFEBS Open Bio, EarlyView.
During the current opioid crisis, the majority of overdose deaths are attributed to ultra‐potent synthetic opioids, such as fentanyl. While fentanyl exerts its action via opioid receptors, we propose that potassium channels in the brain blood vessels may also sense fentanyl.
Shiwani Thapa   +4 more
wiley   +1 more source

Head Elevation On Mean Arterial Pressure, Blood Pressure and Intracranial Pressure Among Hemorrhagic Stroke Patients

open access: yesJurnal Riset Kesehatan, 2015
The aim of the study was to investigate the effect of head elevation on mean arterial pressure, blood pressure, and intracranial pressure among hemorrhagic stroke at the Margono Soekarjo Hospital Purwokerto on 2011.
Supadi Supadi   +2 more
doaj   +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

Investigation of spiral blood flow in a model of arterial stenosis [PDF]

open access: yes, 2009
The spiral component of blood flow has both beneficial and detrimental effects in human circulatory system [Stonebridge PA, Brophy CM. Spiral laminar flow in arteries? Lancet 1991; 338: 1360–1].
Paul, M.C., Larman, A.
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

Mean arterial blood pressure: potential predictive tool for preeclampsia in a cohort of healthy nulliparous pregnant women

open access: yesBMC Pregnancy and Childbirth, 2019
Background Prediction of preeclampsia is a challenge to overcome. The vast majority of prospective studies in large general obstetric populations have failed in the purpose of obtain a useful and effective model of prediction, sometimes based on complex ...
Jussara Mayrink   +11 more
doaj   +1 more source

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