Results 51 to 60 of about 45,739 (220)

The effects of sodium–glucose cotransporter 2 inhibitors on the ‘forgotten’ right ventricle

ESC Heart Failure, Volume 12, Issue 2, Page 1045-1058, April 2025.
Abstract With the progress in diagnosis, treatment and imaging techniques, there is a growing recognition that impaired right ventricular (RV) function profoundly affects the prognosis of patients with heart failure (HF), irrespective of their left ventricular ejection fraction (LVEF).
Liangzhen Qu, Xueting Duan, Han Chen
wiley   +1 more source

Echocardiographic assessment of pulmonary vascular resistance in pulmonary arterial hypertension

Cardiovascular Ultrasound, 2010
Background Echocardiographic ratio of peak tricuspid regurgitant velocity to the right ventricular outflow tract time-velocity integral (TRV/TVI rvot) was presented as a reliable non-invasive method of estimating pulmonary vascular resistance (PVR ...
Bergot Emmanuel, Gomes Sophie, Lognoné Thérèse, Sabatier Rémi, Pellissier Arnaud, Labombarda Fabien, Roule Vincent, Milliez Paul, Grollier Gilles, Saloux Eric   +9 more
doaj   +1 more source

Comparative Analyses of Turkish Variome and Widely Used Genomic Variation Databases for the Evaluation of Rare Sequence Variants in Turkish Individuals: Idiopathic Hypogonadotropic Hypogonadism as a Disease Model

JCRPE, 2022
INTRODUCTION: With the increasing use of whole-exome sequencing, one of the challenges in identifying the causal allele for a Mendelian disease is the lack of availability of population-specific human genetic variation reference databases.
Leman Damla Kotan
doaj   +1 more source

The Selberg trace formula and Selberg zeta-function for cofinite Kleinian groups with finite-dimensional unitary representations [PDF]

, 2004
For cofinite Kleinian groups, with finite-dimensional unitary representations, we derive the Selberg trace formula. As an application we define the corresponding Selberg zeta-function and compute its divisor, thus generalizing results of Elstrodt ...
Joshua S. Friedman, Stony Brook
core   +4 more sources

Left ventricular diastolic dysfunction worsens prognosis in patients with heart failure due to dilated cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1183-1193, April 2025.
Abstract Aims The prognostic significance of left ventricular (LV) diastolic dysfunction (LVDD) severity in patients with dilated cardiomyopathy (DCM) remains uncertain. This study aimed to evaluate the association of LVDD severity and elevated left atrial pressure (eLAP) with patient outcomes in stable, non‐acutely decompensated patients with DCM ...
Mateusz Winiarczyk, Ewa Dziewięcka, Sylwia Wiśniowska‐Śmiałek, Agnieszka Stępień, Katarzyna Graczyk, Agata Leśniak‐Sobelga, Marta Hlawaty, Jakub Woźniak, Maryia Savitskaya, Katarzyna Holcman, Magdalena Kostkiewicz, Piotr Podolec, Paweł Rubiś   +12 more
wiley   +1 more source

Rapid, high efficiency virus-mediated mutant complementation and gene silencing in Antirrhinum

Plant Methods, 2020
Background Antirrhinum (snapdragon) species are models for genetic and evolutionary research but recalcitrant to genetic transformation, limiting use of transgenic methods for functional genomics.
Ying Tan, Alfredas Bukys, Attila Molnár, Andrew Hudson   +3 more
doaj   +1 more source

Transient Characteristics Analysis of 500kV Parallel Circuit Breaker Based on Highly Coupled Split Reactor [PDF]

E3S Web of Conferences, 2019
With the continuous expansion of power system capacity, parallel high-voltage circuit breakers with a Highly Coupled Split Reactor (HCSR) have a potential application for limitation of high short-circuit current. However, as the parallel circuit breakers
Xiang Changyuan, Xiang Zutao, Xu Wenjia, Xiang Weihua   +3 more
doaj   +1 more source

Unbounded quantum graphs with unbounded boundary conditions

, 2012
We consider metric graphs with a uniform lower bound on the edge lengths but no further restrictions. We discuss how to describe every local self-adjoint Laplace operator on such graphs by boundary conditions in the vertices given by projections and self-
Adams, Arens, Berkolaiko, Brüning, Buschmann, Carlson, Carlson, Cheon, Derkach, Everitt, Exner, Harmer, Kostenko, Kostrykin, Kostrykin, Kuchment, Post, Schubert   +17 more
core   +1 more source

Rendezvous of Heterogeneous Mobile Agents in Edge-weighted Networks [PDF]

, 2014
We introduce a variant of the deterministic rendezvous problem for a pair of heterogeneous agents operating in an undirected graph, which differ in the time they require to traverse particular edges of the graph. Each agent knows the complete topology of
A. Collins, A. Collins, A. Dessmark, A. Kawamura, B. Kalyanasundaram, D.R. Kowalski, E. Anderson, E. Bampas, G.D. Marco, J. Chalopin, J. Czyzowicz, J. Czyzowicz, J. Czyzowicz, L. Thomas, P. Flocchini, P. Fraigniaud, S. Gal, S. Guilbault, T. Schelling, V. Baston, V. Baston, W. Lim, X. Yu   +22 more
core   +7 more sources

The use and effectiveness of the TRV Chair – a literature review

Otolaryngologia Polska, 2023
<b><br>Introduction:</b> Vertigo is a subjective sensation of swaying, tilting, spinning, instability, or being off-balance [1]. The concept of vertigo is not a precise term due to the possibility of its being related to numerous variable, frequently co-occurring sensations as experienced by the patient.
Sandra Krzywdzińska, Paweł Rozbicki, Jacek Usowski, Dariusz Jurkiewicz   +3 more
openaire   +2 more sources