Results 51 to 60 of about 2,058,358 (352)

Coronary angiography of the ex‐situ beating donor heart in a portable organ care system

Catheterization and Cardiovascular Interventions, Volume 100, Issue 7, Page 1252-1260, December 1, 2022., 2022
Abstract Objectives To determine safety and feasibility of ex‐situ coronary angiography. Background To cater for the perpetually growing demand for heart donors, interest in donation following circulatory death (DCD) has been rekindled. Further pursuit of donor pool expansion has led to eligibility extension to “marginal” donors who are at higher risk ...
Thomas Meredith, Sarah Scheuer, Michael Hoffman, Yashutosh Joshi, Krishna Kathir, Brendan Gunalingam, David Roy, Stephanie Wilson, Paul Jansz, Peter Macdonald, David Muller   +10 more
wiley   +1 more source

Sirt1 Activity in PBMCs as a Biomarker of Different Heart Failure Phenotypes

Biomolecules, 2020
Heart Failure (HF) is a syndrome, which implies the existence of different phenotypes. The new categorization includes patients with preserved ejection fraction (HFpEF), mid-range EF (HFmrEF), and reduced EF (HFrEF) but the molecular mechanisms involved ...
Valeria Conti, Graziamaria Corbi, Maria Vincenza Polito, Michele Ciccarelli, Valentina Manzo, Martina Torsiello, Emanuela De Bellis, Federica D’Auria, Gennaro Vitulano, Federico Piscione, Albino Carrizzo, Paola Di Pietro, Carmine Vecchione, Nicola Ferrara, Amelia Filippelli   +14 more
doaj   +1 more source

Similarity-based prediction of Ejection Fraction in Heart Failure Patients [PDF]

arXiv, 2022
Biomedical research is increasingly employing real world evidence (RWE) to foster discoveries of novel clinical phenotypes and to better characterize long term effect of medical treatments. However, due to limitations inherent in the collection process, RWE often lacks key features of patients, particularly when these features cannot be directly ...
arxiv  

Anaemia, iron deficiency and heart failure in 2020: facts and numbers

ESC Heart Failure, 2020
Anaemia is defined by WHO as Hb 
Vijay K. Chopra, Stefan D. Anker
doaj   +1 more source

Heart failure with preserved ejection fraction in patients with type 2 diabetes mellitus: pathophysiology and treatment options

Медицинский вестник Юга России, 2021
Type 2 diabetes mellitus is known to increase the risk of the development of heart failure with preserved ejection fraction and worsen its symptoms. To date, no specific treatment has been shown to reduce morbidity and mortality in patients with heart ...
A. A. Borisov, A. D. Gvozdeva, F. T. Ageev   +2 more
doaj   +1 more source

QT and Tpeak‐Tend interval variability: Predictive electrical markers of hospital stay length and mortality in acute decompensated heart failure. Preliminary data

Clinical Cardiology, Volume 45, Issue 12, Page 1192-1198, December 2022., 2022
Abstract Background As previously reported, an increased repolarization temporal imbalance induces a higher risk of total/cardiovascular mortality. Hypothesis The aim of this study was to assess if the electrocardiographic short period markers of repolarization temporal dispersion could be predictive of the hospital stay length and mortality in ...
Gianfranco Piccirillo, Federica Moscucci, Myriam Carnovale, Gaetano Bertani, Ilaria Lospinuso, Ilaria Di Diego, Andrea Corrao, Teresa Sabatino, Giulia Zaccagnini, Davide Crapanzano, Pietro Rossi, Damiano Magrì   +11 more
wiley   +1 more source

Predicting Ejection Fraction from Chest X-rays Using Computer Vision for Diagnosing Heart Failure [PDF]

arXiv, 2022
Heart failure remains a major public health challenge with growing costs. Ejection fraction (EF) is a key metric for the diagnosis and management of heart failure however estimation of EF using echocardiography remains expensive for the healthcare system and subject to intra/inter operator variability.
arxiv  

Air pollution and heart failure: relationship with the ejection fraction [PDF]

, 2013
To study whether the concentrations of particulate matter in ambient air are associated with hospital admission due to heart failure in patients with heart failure with preserved ejection fraction and reduced ejection ...
Abreu Afonso, Javier, Abreu González, Pedro, Arroyo Ucar, Eduardo, Avanzas, Pablo, Domínguez Rodríguez, Alberto, González Ramos, Yenny, Rodríguez González, Sergio, Suárez Prera, Rubén A.   +7 more
core   +1 more source

Prevalence, clinical characteristics, and predictors of sleep disordered breathing in hospitalized heart failure patients

Clinical Cardiology, Volume 45, Issue 12, Page 1311-1318, December 2022., 2022
Abstract Background Heart failure (HF) is often comorbid with sleep disordered breathing (SDB). This prospective study investigated the prevalence, clinical characteristics, and predictors of SDB in hospitalized HF patients. Methods Sleep studies were performed on hospitalized HF patients from January 2015 to February 2019.
Boping Huang, Yan Huang, Mei Zhai, Qiong Zhou, Shiming Ji, Huihui Liu, Xiaofeng Zhuang, Yuhui Zhang, Jian Zhang   +8 more
wiley   +1 more source

Analysis and prediction of heart stroke from ejection fraction and serum creatinine using LSTM deep learning approach [PDF]

arXiv, 2022
The combination of big data and deep learning is a world-shattering technology that can greatly impact any objective if used properly. With the availability of a large volume of health care datasets and progressions in deep learning techniques, systems are now well equipped to predict the future trend of any health problems. From the literature survey,
arxiv