Results 231 to 240 of about 179,591 (354)
Load adaptation indices and concepts. An adapted RV in response to overload increases wall thickness to normalize wall stress and preserve function and morphology. If hemodynamic overload is sustained, it can progress to a maladaptive state and lead eventually to heart failure. CI, cardiac index; Ees, ventricular elastance; Ea, arterial elastance; MPAP,
Mohammad Kassar+39 more
wiley +1 more source
A case report of left ventricular outflow tract obstruction due to early growth of a calcified amorphous tumour despite normal renal function. [PDF]
Hayashi M+4 more
europepmc +1 more source
The Effect of Venous Incompetence and Arterial Insufficiency on Erectile Function [PDF]
Aboseif, Sherif R.+7 more
core
Summary of the machine learning clustering methodology and results of the study. Clusters are identified using machine learning approach in the learning set population evaluating specific combinations of multiple characteristics. Then identified clusters are predicted and tested in the learning set to evaluate their association with outcomes.
Luca Monzo+11 more
wiley +1 more source
The Role of the Pulmonary Artery Obstruction Index Ratio in Predicting the Clinical Course of Pulmonary Embolism. [PDF]
Atik S+5 more
europepmc +1 more source
Abstract Aims The aim of this study was to describe the prognostic importance of left ventricular ejection fraction (LVEF) versus right ventricular (RV) dilatation and dysfunction in patients with heart failure (HF) from countries of different income levels. Methods and results We enrolled 17 321 participants with HF from 40 countries.
Darryl P. Leong+16 more
wiley +1 more source
Molecular mechanisms and therapeutic interventions in acute kidney injury: a literature review. [PDF]
He J, Chen Y, Li Y, Feng Y.
europepmc +1 more source
Local and Systemic Effects of Chronic Intracavernous Injection of Papaverine, Prostaglandine E1 and Saline in Primates [PDF]
Aboseif, Sherif R.+7 more
core
Abstract Aims A cardiovascular magnetic resonance (CMR) approach to non‐invasively estimate left ventricular (LV) filling pressure was recently developed and shown to correlate with invasively measured pulmonary capillary wedge pressure (PCWP). We examined the association between CMR‐estimated PCWP (CMR‐PCWP) and other imaging and biomarker measures of
Joanna Osmanska+11 more
wiley +1 more source