Results 171 to 180 of about 133,701 (359)

Safe Individualized Treatment Rules with Controllable Harm Rates [PDF]

arXiv
Estimating individualized treatment rules (ITRs) is crucial for tailoring interventions in precision medicine. Typical ITR estimation methods rely on conditional average treatment effects (CATEs) to guide treatment assignments. However, such methods overlook individual-level harm within covariate-specific subpopulations, potentially leading many ...
arxiv  

Ecocardiografia-doppler e parâmetros hemodinâmicos em cardiopatias congênitas com hiperfluxo pulmonar Ecocardiografia-doppler y parámetros hemodinámicos en cardiopatías congénitas con hiperflujo pulmonar Doppler echocardiography and hemodynamic parameters in congenital heart disease with increased pulmonary flow

Arquivos Brasileiros de Cardiologia, 2010
FUNDAMENTO: A predição de dados de hemodinâmica pulmonar, a partir de avaliação não invasiva, poderia isentar alguns portadores de defeitos septais cardíacos congênitos da avaliação invasiva pré-operatória (cateterismo). OBJETIVO: Verificar, em avaliação
Zilma Verçosa de Sá Ribeiro, Jeane Mike Tsutsui, Rogério dos Anjos Miranda, Samira Mohry, Wilson Mathias, Antonio Augusto Lopes   +5 more
doaj  

Monitoring of Hemodynamics With Right Heart Catheterization in Children With Pulmonary Arterial Hypertension. [PDF]

J Am Heart Assoc, 2023
Grynblat J, Malekzadeh-Milani SG, Meot M, Perros F, Szezepanski I, Morisset S, Ovaert C, Bonnet C, Maragnes P, Ranchoup J, Humbert M, Montani ID, Levy M, Bonnet D.   +13 more
europepmc   +1 more source

Understanding longitudinal bi-ventricular structural and functional changes in a Pulmonary Hypertension Sugen-Hypoxia rat model by Cardiac Magnetic Resonance Imaging [PDF]

, 2020
Buist, Hanna, Church, A. Colin, Gallagher, Lindsay, Holmes, William M., Hughes, Colin, Jayasekera, Geeshath, Johnson, Martin K., MacLean, Mandy R., Mullin, James, Nilsen, Margaret, Peacock, Andrew J., Uckan, Aysel, Welsh, David J., Wilson, Kathryn S., Woodward, Rosemary   +14 more
core   +2 more sources

The effects of vascular catheterizations upon heart rate and blood pressure before aorto-coronary bypass surgery [PDF]

, 1981
Luc Quintin, David G. Whalley, J. Earl Wynands, Jean Morin   +3 more
openalex   +1 more source

Description of unilateral kidney embolism and contralateral nephrectomy as a less invasive remnant kidney model in cats; a proof‐of‐concept study

Animal Models and Experimental Medicine, EarlyView.
Unilateral, minimally invasive, renal arterial embolization and delayed contralateral nephrectomy was described in cats as a novel remnant kidney model of chronic kidney disease using two doses of embolic particles. Renal function declined and characteristic histopathological markers of kidney disease were present 6 months after the embolism procedure.
Chad W. Schmiedt, Bianca N. Lourenço, Lauren E. Markovic, Meghan Lancaster, Sanjeev Gumber, Juliane Wannemacher, Peter Florian, Amanda E. Coleman   +7 more
wiley   +1 more source

Radial Arteriovenous Fistula After a Left Heart Catheterization: Two Case Reports. [PDF]

Cureus, 2023
Okam NA, Ibe U, Stein R, Galin I.
europepmc   +1 more source

Interpretable Multimodal Learning for Cardiovascular Hemodynamics Assessment [PDF]

arXiv
Pulmonary Arterial Wedge Pressure (PAWP) is an essential cardiovascular hemodynamics marker to detect heart failure. In clinical practice, Right Heart Catheterization is considered a gold standard for assessing cardiac hemodynamics while non-invasive methods are often needed to screen high-risk patients from a large population.
arxiv  

Sepsis and Pulmonary Embolism Due to Catheter-related Right Heart Thrombus [PDF]

, 1990
Jo Dens, L. Coolen, H. Verbraeken, R. Lins, R. Daelemans   +4 more
openalex   +1 more source

Impact of different anesthetic protocols during anesthesia for the establishment of a porcine model of acute kidney injury

Animal Models and Experimental Medicine, EarlyView.
This study details the adaptations required to establish a long‐term anesthetic protocol in pigs. Three protocols were evaluated, with some causing malignant hyperthermia, hypoglycemia, or hemoynamic instability. The final protocol proved effective for developing a porcine AKI model requiring adequate arterial pressure maintenance.
Axel Guilpin, Mathieu Magnin, Axel Aigle, Timothée Schuhler, Jean‐Yves Ayoub, Romain Lac, Charlotte Slek, Thomas Brichart, Abdessalem Hammed, Vanessa Louzier   +9 more
wiley   +1 more source