Results 11 to 20 of about 4,240,646 (331)

Diagnosing and grading heart failure with tomographic perfusion lung scintigraphy: validation with right heart catheterization

open access: yesESC Heart Failure, 2018
Pulmonary congestion remains a diagnostic challenge in patients with heart failure (HF). The recommended method, chest X‐ray (CXR), lacks in accuracy, whereas quantitative tomographic lung scintigraphy [ventilation/perfusion single‐photon emission ...
Jonas Jögi   +4 more
semanticscholar   +2 more sources

Using central venous catheter for suprapubic catheterization in cardiac surgery [PDF]

open access: yesResearch and Reports in Urology, 2017
Eissa Bilehjani,1 Solmaz Fakhari2 1Department of Cardiovascular Anesthesia, Tabriz University of Medical Sciences, Madani Heart Hospital, 2Department of Anesthesiology, Tabriz University of Medical Sciences, Madani Heart Hospital, Tabriz, Iran Abstract ...
Bilehjani E, Fakhari S
doaj   +1 more source

Left Heart Catheterization [PDF]

open access: yesCirculation Research, 1954
Direct puncture of the left atrium with a needle, through which a catheter can be passed, allows pressure measurements in atrium, left ventricle and aorta. This procedure is considered to be more helpful than right heart catheterization in evaluation of patients with mitral and aortic valvular lesions.
V O, BJORK, G, MALMSTROM
openaire   +2 more sources

Importance of right heart catheterization in advanced heart failure management.

open access: yesReviews in cardiovascular medicine, 2022
Patients with chronic congestive heart failure belong to a population with reduced quality of life, poor functional class, and increased risk of mortality and morbidity.
J. M. Cochran   +2 more
semanticscholar   +1 more source

Prognostic value of optical flow ratio for cardiovascular outcomes in patients after percutaneous coronary stent implantation

open access: yesFrontiers in Cardiovascular Medicine, 2023
BackgroundThe relationship between the optical flow ratio (OFR) and clinical outcomes in patients with coronary artery disease (CAD) after percutaneous coronary stent implantation (PCI) remains unknown.ObjectiveTo examine the correlation between post-PCI
Tianyu Hu   +5 more
doaj   +1 more source

MRI for Guided Right and Left Heart Cardiac Catheterization: A Prospective Study in Congenital Heart Disease [PDF]

open access: yes, 2020
[Background] Improvements in outcomes for patients with congenital heart disease (CHD) have increased the need for diagnostic and interventional procedures. Cumulative radiation risk is a growing concern. MRI-guided interventions are a promising ionizing
Yousef Arar   +29 more
core   +1 more source

Adults with congenital heart disease: the patients' perspective. [PDF]

open access: yes
Over the last 50 years technical and other advances have resulted in more than 90% of children born with congenital heart disease (CHD) surviving and reaching adulthood.
Lyon, Joy E.
core   +9 more sources

Haemodynamic effects and potential clinical implications of inhaled nitric oxide during right heart catheterization in heart transplant candidates

open access: yesESC Heart Failure, 2020
Right heart catheterization (RHC) is indicated in all candidates for heart transplantation (HT). An acute vasodilator challenge is recommended for those with pulmonary hypertension (PH) to assess its reversibility.
C. Strong   +10 more
semanticscholar   +1 more source

Prevalence and significance of alterations in cardiac structure and function in patients with heart failure and a preserved ejection fraction [PDF]

open access: yes, 2011
<p><b>Background:</b> The purpose of this study was to examine the prevalence of abnormalities in cardiac structure and function present in patients with heart failure and a preserved ejection fraction (HFPEF) and to determine whether ...
Michel Komajda   +18 more
core   +1 more source

Prognostic value of texture analysis from cardiac magnetic resonance imaging in patients with Takotsubo syndrome: a machine learning based proof-of-principle approach

open access: yesScientific Reports, 2020
Cardiac magnetic resonance (CMR) imaging has become an important technique for non-invasive diagnosis of takotsubo syndrome (TTS). The long-term prognostic value of CMR imaging in TTS has not been fully elucidated yet.
Manoj Mannil   +14 more
doaj   +1 more source

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