Results 41 to 50 of about 5,443,198 (404)

A comparison of a continuous noninvasive arterial pressure (CNAP™) monitor with an invasive arterial blood pressure monitor in the cardiac surgical ICU

open access: yesAnnals of Cardiac Anaesthesia, 2012
Accurate measurement and display of arterial blood pressure is essential for rational management of adult cardiac surgical patients. Because of the lower risk of complications, noninvasive monitoring methods gain importance.
A M Jagadeesh   +2 more
doaj   +1 more source

Role of the Renin-Angiotensin-Aldosterone System beyond Blood Pressure Regulation: Molecular and Cellular Mechanisms Involved in End-Organ Damage during Arterial Hypertension

open access: yesInternational Journal of Molecular Sciences, 2016
Arterial hypertension is a common condition worldwide and an important predictor of several complicated diseases. Arterial hypertension can be triggered by many factors, including physiological, genetic, and lifestyle causes.
N. Muñoz-Durango   +6 more
semanticscholar   +1 more source

Accuracy of Doppler blood pressure measurement in continuous‐flow left ventricular assist device patients

open access: yesESC Heart Failure, 2019
Aims Accurate blood pressure (BP) measurement in continuous‐flow ventricular assist device (CF‐VAD) patients is imperative to reduce stroke risk. This study assesses the accuracy of the Doppler opening pressure method compared with the gold standard ...
Song Li   +20 more
doaj   +1 more source

Autonomic and cardiorespiratory responses to the active tilt test in individuals with Parkinson disease: cross-sectional study

open access: yesArquivos de Neuro-Psiquiatria, 2022
Background The Parkinson disease (PD) is frequently associated with autonomic dysfunctions. However, data regarding the influence of PD on the autonomic responses to postural changes is limited.
Heloisa Balotari Valente   +9 more
doaj   +1 more source

Arterial Blood Pressure

open access: yes, 2019
The measurement of blood pressure (BP) is a key component of hemodynamic monitoring in various fields of medicine, including intensive care medicine, emergency medicine, and anesthesiology. Thus, it is crucial to understand the different technologies available for BP monitoring.
Saugel, Bernd   +2 more
openaire   +1 more source

Absence of reflex vascular responses from the intrapulmonary circulation in anaesthetised dogs [PDF]

open access: yes, 2000
The aim of this investigation was to determine whether reflex cardiovascular responses were obtained to localised distension of the intrapulmonary arterial and venous circulations in a preparation in which the stimuli to other major reflexogenic areas ...
Drinkhill, M.J.   +3 more
core   +1 more source

Non-invasive assessment of arterial stiffness using oscillometric blood pressure measurement

open access: yesBioMedical Engineering OnLine, 2012
Background Arterial stiffness is a major contributor to cardiovascular diseases. Because current methods of measuring arterial stiffness are technically demanding, the purpose of this study was to develop a simple method of evaluating arterial stiffness ...
Komine Hidehiko   +3 more
doaj   +1 more source

Angiotensinergic and GABAergic transmission in the medial preoptic area: role in urinary bladder and cardiovascular control in female rats

open access: yesFrontiers in Physiology, 2023
Introduction: The medial preoptic area (mPOA) participates in thermoregulatory control and blood pressure modulation as shown by studies with electrical stimulation of this area or cobalt chloride injection, a non-selective synapse inhibitor.
Sergio A. Daiuto   +7 more
doaj   +1 more source

Accuracy of invasive arterial pressure monitoring in cardiovascular patients: an observational study

open access: yesCritical Care, 2014
IntroductionCritically ill patients and patients undergoing high-risk and major surgery, are instrumented with intra-arterial catheters and invasive blood pressure is considered the “gold standard” for arterial pressure monitoring. Nonetheless, artifacts
S. Romagnoli   +7 more
semanticscholar   +1 more source

Lifestyle Behaviors and Cardiotoxic Treatment Risks in Adult Childhood Cancer Survivors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Higher doses of anthracyclines and heart‐relevant radiotherapy increase cardiovascular disease (CVD) risk. This study assessed CVD and CVD risk factors among adult childhood cancer survivors (CCSs) across cardiotoxic treatment risk groups and examined associations between lifestyle behaviors and treatment risks.
Ruijie Li   +6 more
wiley   +1 more source

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