Results 71 to 80 of about 889,067 (345)

Magnetic Resonance Perfusion or Fractional Flow Reserve in Coronary Disease.

New England Journal of Medicine, 2019
BACKGROUND In patients with stable angina, two strategies are often used to guide revascularization: one involves myocardial-perfusion cardiovascular magnetic resonance imaging (MRI), and the other involves invasive angiography and measurement of ...
E. Nagel, J. Greenwood, G. Mccann, N. Bettencourt, A. Shah, Shazia T. Hussain, D. Perera, S. Plein, C. Bucciarelli-Ducci, Matthias Paul, M. Westwood, M. Marber, W. Richter, V. Puntmann, C. Schwenke, J. Schulz-Menger, R. Das, J. Wong, D. Hausenloy, H. Steen, C. Berry   +20 more
semanticscholar   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Wirelessly Powered Soft Magnetic Robot with Microneedle for Electrical Stimulation and Drug Delivery

Advanced Intelligent Systems, EarlyView.
A wirelessly powered soft magnetic robot integrates microneedles to enable dual functions: electrical stimulation (86.7% efficiency at 6 cm, tunable 0–20 V voltage, 0.4–50 ms pulses) and drug delivery. It switches surfaces via magnetic fields for gastrointestinal tract locomotion and treatment, with in vitro validation in fresh pig gut showing ...
Song Zhao, Liwen Zhang, Shengbin Zhang, Botao Ma, Meng Wang, Yipan Zuo, Xinzhao Zhou, Xueshan Jing, Huawei Chen   +8 more
wiley   +1 more source

Management of Cardiovascular Health Issues in Turner Syndrome: Expert Insights and Expanded Recommendations From the 2024 Guideline Development Team

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Turner syndrome (TS) is frequently complicated by congenital heart disease (CHD). While left‐sided lesions such as bicuspid aortic valve (BAV) and coarctation of the aorta are the most common structural heart lesions in TS, other anomalies, such as aortic arch malformations, hypoplastic left heart syndrome (HLHS), persistent left superior vena
Katya de Groote, Sheetal R. Patel, Kristian Havmand Mortensen, Isabel Witvrouwen, Anthonie Duijnhouwer, Nicole M. Brown, Jasmine Grewal, Kathryn C. Chatfield, Aaron T. Dorfman, Siddharth K. Prakash   +9 more
wiley   +1 more source

Magnetic resonance angiography of pseudocoarctation [PDF]

Heart, 2004
A 40 year old woman presented with an abnormal chest radiograph without any symptoms. She had no history of hypertension. On examination she had a regular pulse and normal range of blood pressure measured at each extremity. The chest radiograph revealed a large mass …
Choi Bw, Choe Ko, Young Jin Kim
openaire   +3 more sources

Renal Arterial Anatomy: Implications for Normothermic Machine Perfusion in Renal Transplantation

Clinical Anatomy, EarlyView.
ABSTRACT Normothermic machine perfusion (NMP) is a novel technology that has shown potential in viability assessment and reconditioning of donor organs. Normothermic machine perfusion is technically more challenging in kidneys with multiple renal arteries (RAs).
Lily Mae Miller, Peter Douglas, Julie Glen, Emma Aitken   +3 more
wiley   +1 more source

Cardiogenic shock mortality according to Aetiology in a Mediterranean cohort: Results from the Shock‐CAT study

ESC Heart Failure, Volume 12, Issue 2, Page 1336-1345, April 2025.
Abstract Aims Mortality in cardiogenic shock (CS) remains elevated, with the potential for CS causes to impact prognosis and risk stratification. The aim was to investigate in‐hospital prognosis and mortality in CS patients according to aetiology. We also assessed the prognostic accuracy of CardShock and IABP‐SHOCK II scores.
Cosme García‐García, Teresa López‐Sobrino, Esther Sanz‐Girgas, Maria R. Cueto, Jaime Aboal, Pablo Pastor, Irene Buera, Alessandro Sionis, Rut Andrea, Judit Rodríguez‐López, Jose Carlos Sánchez‐Salado, Carlos Tomas, Jordi Bañeras, Albert Ariza, Josep Lupón, Antoni Bayés‐Genís, Ferran Rueda, Grup de Treball de Cures Agudes Cardiològiques Societat Catalana de Cardiologia   +17 more
wiley   +1 more source

Early in‐hospital treatment of acute heart failure. Part 2 of the international expert opinion series on AHF management

ESC Heart Failure, EarlyView.
This state‐of‐the‐art review outlines a practical, evidence‐based framework for early acute heart failure management to address critical gaps in current guidance and improve early treatment outcomes. Key components include early identification of co‐existing conditions, bedside haemodynamic profiling, a structured diagnostic approach incorporating both
Anika S. Naidu, Andrew P. Ambrosy, Gad Cotter, Edimar A. Bocchi, Javed Butler, Ovidiu Chioncel, Beth Davison, Anastase Dzudie, Yonathan Freund, Marat Fudim, Sivadasanpillai Harikrishnan, Ivna G. Cunha, Alexandre Mebazaa, Robert J. Mentz, Òscar Miró, Siti E. Nauli, Mateo Pagnesi, Naoki Sato, Gianluigi Savarese, Karen Sliwa‐Hahnle, Yuhui Zhang, Jingmin Zhou, Jan Biegus   +22 more
wiley   +1 more source

Long‐term prognosis of pure and impure tachycardiomyopathy

ESC Heart Failure, EarlyView.
Abstract Background and aims Tachycardia‐induced cardiomyopathy (TCM) is a reversible form of heart failure (HF) driven by arrhythmias, often atrial fibrillation (AF). While reversible, TCM's long‐term prognosis remains unclear, especially in comparison to HF with reduced ejection fraction (HFrEF).
Giulia Stronati, Michele Alfieri, Niki Tombolesi, Alessandro Barbarossa, Samuele Principi, Federico Gullì, Arianna Massari, Gianmarco Bastianoni, Francesca Roccetti, Michela Casella, Antonio Dello Russo, Federico Guerra   +11 more
wiley   +1 more source

Impact of genotype–phenotype associations on prognosis in dilated cardiomyopathy

European Journal of Heart Failure, EarlyView.
Prediction of clinical outcomes in genetic dilated cardiomyopathy (DCM). LVEF, left ventricular ejection fraction. Aims Dilated cardiomyopathy (DCM) has a monogenic aetiology in up to 40% of patients. Understanding the spectrum of genotype–phenotype associations in DCM is crucial for risk stratification and personalized treatment.
Sophie L.V.M. Stroeks, Ping Wang, Marco Merlo, Steven Muller, Alessia Paldino, Nerea Mora‐Ayestaran, Max Jason, Matteo dal Ferro, Carola Pio Loco detto Gava, Fernando Dominguez, Esther Gonzalez‐Lopez, Arthur van den Wijngaard, Max F.G.H.M. Venner, Maurits Sikking, Michiel Minten, Bastien Nihant, Nina Beelen, Sharon Graw, Kristen Medo, Bart de Koning, Matthew Taylor, J. Peter van Tintelen, Luisa Mestroni, Gianfranco Sinagra, Anneline S.J.M. te Riele, Pablo Garcia‐Pavia, Stephane Heymans, Job A.J. Verdonschot   +27 more
wiley   +1 more source