Results 21 to 30 of about 113,709 (303)

Factors determining change in treatment for ambulatory children with pulmonary arterial hypertension: Implications for monitoring

open access: yesPulmonary Circulation, 2022
While care models adapt to the COVID‐19 pandemic with virtual and hybrid visits, clinical factors associated with treatment changes among ambulatory pediatric pulmonary arterial hypertension (PAH) patients are not well characterized.
Paul J. Critser   +6 more
doaj   +1 more source

GL-Fusion: Global-Local Fusion Network for Multi-view Echocardiogram Video Segmentation [PDF]

open access: yes, 2023
Cardiac structure segmentation from echocardiogram videos plays a crucial role in diagnosing heart disease. The combination of multi-view echocardiogram data is essential to enhance the accuracy and robustness of automated methods.
Ding, Xinpeng   +4 more
core   +3 more sources

Fuzzy-based echocardiogram boundary enhancement [PDF]

open access: yes, 2007
In cardiology, ultrasound is rapidly becoming one of the most sought after tool to investigate cardiac performance. Echocardiogram, or cardiac ultrasound, has many advantages and plays an important role in studies concerning heart disease ...
Chan, Sheila Oi Yip
core   +1 more source

Características clínicas associadas à evolução desfavorável na miocardiopatia periparto Clinical characteristics associated with unfavorable outcomes in peripartum myocardiopathy

open access: yesArquivos Brasileiros de Cardiologia, 2005
OBJETIVOS: Avaliar as características clínicas de mulheres com diagnóstico prévio de miocardiopatia periparto e verificar as características associadas à evolução desfavorável.
Caroline da Costa Moreira   +5 more
doaj   +1 more source

Native Valve Endocarditis Caused by Escherichia Coli [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Escherichia coli is a rare cause of infective endocarditis. This report describes a case of native valve endocarditis caused by Escherichia coli in a 58-year-old male renal transplant patient who had a concurrent urinary tract infection caused by the ...
Thangam Menon   +3 more
doaj   +1 more source

Prospective Study of Prevalence and Clinical Determinants of Pulmonary Hypertension in Patients on Maintenance Hemodialysis

open access: yesIndian Journal of Kidney Diseases, 2023
Background and Objectives: This study was conducted to analyse the prevalence of pulmonary hypertension (PH) in maintenance haemodialysis patients, risk factors associated with it and the patient outcomes.
Jalal Ahmed   +4 more
doaj   +1 more source

Efficacy of Empagliflozin in the Treatment of Experimental Myocardial Infarction

open access: yesРазработка и регистрация лекарственных средств, 2023
Introduction. With the emergence of empagliflozin in the pharmaceutical market, there has been an increase in publications on the primary and secondary pharmacodynamics of the drug, and the list of potential indications for the use of this sodium-glucose
D. Yu. Ivkin   +5 more
doaj   +1 more source

The “Lightbulb” Sign

open access: yesJACC: Case Reports, 2023
We report a case of fulminant COVID-19–related myocarditis requiring venoarterial extracorporeal membrane oxygenation where the use of an ultrasound-enhancing agent demonstrated a previously undescribed echocardiographic finding, the “lightbulb” sign ...
Ayana Nanthakumar   +7 more
doaj   +1 more source

Detection of Cardiac Geometry via Difference Intensity of Echocardiogram Images

open access: yes, 2012
Summary Echocardiogram is an ultrasound image of the heart that demonstrates the size, motion and composition of cardiac structures and is also used to diagnose various abnormalities of the heart including abnormal chamber size, shape and congenital ...
Mohd Azrul Hisham Mohd Adib   +3 more
core   +2 more sources

Echocardiogram of the Pulmonary Valve

open access: yesJapanese Heart Journal, 1974
The echogram of the pulmonary valve was recorded in 11 normal subjects and in 70 patients with various underlying disease. On the routine examination, the detection of the pulmonary valve was about 20%, but the aimed study disclosed the valve more frequently. The technique was described in detail.
SAKAMOTO, Tsuguya   +3 more
openaire   +3 more sources

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