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http://dx.doi.org/10.1002/jbmr.4918 | DOI Listing |
PLoS One
January 2025
National Heart and Lung Institute, Imperial College London, London, United Kingdom.
Introduction: Haemodynamic atrioventricular delay (AVD) optimisation has primarily focussed on signals that are not easy to acquire from a pacing system itself, such as invasive left ventricular catheterisation or arterial blood pressure (ABP). In this study, standard clinical central venous pressure (CVP) signals are tested as a potential alternative.
Methods: Sixteen patients with a temporary pacemaker after cardiac surgery were studied.
Cureus
January 2025
Oncologic Sciences, University of South Florida Morsani College of Medicine, Tampa, USA.
Obesity is a complex and non-communicable disease with a pandemic entity. Currently, multiple causes can lead to obesity, and it is not always easy to create a direct relationship between physical inactivity, poor quality of nutrients consumed, and calculation of excess calories. Among the associated comorbidities, obesity creates a dysfunctional environment of respiratory rhythms at the central and peripheral levels, with functional, morphological, and phenotypic alteration of the diaphragm muscle.
View Article and Find Full Text PDFACS Appl Mater Interfaces
January 2025
School of Physics and Optoelectronic Engineering, Ludong University, Yantai 264000, China.
Constructing multifunctional phosphors grounded in the intricate relationship between energy level structures and luminescent properties has captivated researchers in the luminescent material field. Herein, using the embedded cluster multiconfigurational ab initio method, the energy levels of Bi in the SrLaGaO host at different geometries were calculated, which results in the establishment of complete configurational coordinate curves, yielding breathing mode vibrational frequencies and equilibrium bond lengths for all excited states. These curves supply deep insight into the luminescence properties of Bi-doped phosphors and highlight the impact of ions in the second coordination sphere on luminescence.
View Article and Find Full Text PDFSleep Breath
January 2025
Department of Neurology, 940th Hospital of Chinese People's Liberation Army Joint Logistic Support Force, Lanzhou, 730050, China.
Purpose: This study aimed to investigate the alterations in sleep quality and sleep patterns among military personnel at altitudes ranging from 1500 to 4500 m, as well as the associated factors influencing their sleep.
Methods: This study employed a longitudinal prospective survey conducted over a period of six months, from November 2023 to June 2024. A total of 90 soldiers were recruited for participation.
J Family Med Prim Care
December 2024
Department of Neonatology, All India Institute of Medical Science, Jodhpur, Rajasthan, India.
Context: Heart rate (HR) is the most vital parameter to assess hemodynamic transition at birth. ECG is considered a gold standard for HR assessment. New devices with dry electrodes are easy to apply on a wet newborn.
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