Results 31 to 40 of about 67,931 (327)

Heart Rate Variability: A possible machine learning biomarker for mechanical circulatory device complications and heart recovery [PDF]

open access: yes, 2020
Cardiovascular disease continues to be the number one cause of death in the United States, with heart failure patients expected to increase to \u3e8 million by 2030.
Aras, Shravan   +2 more
core   +1 more source

Risk Assessment and Comparative Effectiveness of Left Ventricular Assist Device and Medical Management in Ambulatory Heart Failure Patients The ROADMAP Study 2-Year Results [PDF]

open access: yes, 2017
OBJECTIVES The authors sought to provide the pre-specified primary endpoint of the ROADMAP (Risk Assessment and Comparative Effectiveness of Left Ventricular Assist Device and Medical Management in Ambulatory Heart Failure Patients) trial at 2 years ...
Boyle, Andrew J.   +15 more
core   +2 more sources

Chest radiographs of cardiac devices (Part 2): Ventricular assist devices

open access: yesSouth African Journal of Radiology, 2019
Heart failure is considered a worldwide pandemic affecting 26 million people globally. Patients who are unfit or waiting for cardiac transplantation may benefit from alternate mechanical support therapies using ventricular assist devices.
Rishi P. Mathew   +3 more
doaj   +1 more source

Pressure, Flow Rate and Operating Speed Characteristics of a Continuous Flow Left Ventricular Assist Device During Varying Speed Support

open access: yesIEEE Access, 2020
Hydraulic performance of Continuous Flow Left Ventricular Assist Devices depends on their pressure head and flow rate relations. Hydraulic characteristics of these devices are expressed by pressure head and flow rate loops in a pulsatile environment as ...
Selim Bozkurt
doaj   +1 more source

Ventricular assist devices

open access: yesContinuing Education in Anaesthesia Critical Care & Pain, 2012
Heart failure occurs in 1% of the UK adult population yet represents 5% of all hospital admissions, according to the 2008/09 National Heart Failure audit (http://www.ic.nhs.uk/ webfiles/publications/002_Audits/NHS_IC_ HEART_FAILURE_AUDIT_13-12-10.pdf ).
Paul Harris, Lakshminarasimhan Kuppurao
openaire   +2 more sources

Mechanical Circulatory Support for Right Ventricular Failure

open access: yesCardiac Failure Review, 2022
Right ventricular (RV) failure is associated with significant morbidity and mortality, with in-hospital mortality rates estimated as high as 70–75%. RV failure may occur following cardiac surgery in conjunction with left ventricular failure, or may be ...
Ersilia M DeFilippis   +5 more
doaj   +1 more source

Hemostatic complications associated with ventricular assist devices

open access: yesResearch and Practice in Thrombosis and Haemostasis, 2019
Hemostatic complications are common in patients with ventricular assist devices. The pathophysiologic mechanisms that lead to dysregulated hemostasis involve complex interactions between device surface, sheer stress, and blood flow. These factors lead to
Talal Hilal   +2 more
doaj   +1 more source

Long-Term renal function after implantation of continuous-flow left ventricular assist devices: A single center study

open access: yesInternational Journal of Cardiology: Heart & Vasculature, 2021
Background: Implantable continuous-flow left ventricular assist device (LVAD) improve renal function in advanced heart failure. However, the long-term effects of LVAD on renal function have not been investigated thoroughly.
Chie Bujo   +14 more
doaj   +1 more source

Peripartum cardiomyopathy: diagnosis and management [PDF]

open access: yes, 2017
No abstract ...
Coats, Caroline J.   +5 more
core   +1 more source

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende   +26 more
wiley   +1 more source

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