Results 31 to 40 of about 15,858 (169)

Ramos do arco aórtico e da aorta torácica em bicho-preguiça (Bradypus variegatus)

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO As preguiças são mamíferos arborícolas, bem específicos quanto aos hábitos e à morfofisiologia. Essa condição faz delas ainda mais vulneráveis aos impactos ambientais. Com o objetivo de fornecer informações que auxiliem na clínica médico-cirúrgica
P.V. Albuquerque, D.G.F. Sena, R.S. Braz, E.P. Mesquita, M.A.S. Lacerda, W.J. Silva, F.B. Sá, M.J.A.A.L. Amorim   +7 more
doaj   +1 more source

The impact of Wilson disease on myocardial tissue and function: a cardiovascular magnetic resonance study

Journal of Cardiovascular Magnetic Resonance, 2021
Background Systemic effects of altered serum copper processing in Wilson Disease (WD) might induce myocardial copper deposition and consequently myocardial dysfunction and structural remodeling.
Janek Salatzki, Isabelle Mohr, Jannick Heins, Mert H. Cerci, Andreas Ochs, Oliver Paul, Johannes Riffel, Florian André, Kristóf Hirschberg, Matthias Müller-Hennessen, Evangelos Giannitsis, Matthias G. Friedrich, Uta Merle, Karl Heinz Weiss, Hugo A. Katus, Marco Ochs   +15 more
doaj   +1 more source

Spontaneous isolated celiac and splenic artery dissection

Angiologia e Cirurgia Vascular, 2023
INTRODUCTION: Spontaneous isolated visceral artery dissection is a quite rare condition and designates a dissection that originates in the visceral artery itself with no involvement of the aorta.
Daniel Brandão, Paulo Barreto, Joana Ferreira, José Lopes, Joel Sousa, Armando Mansilha   +5 more
doaj   +1 more source

Comparative Performance Analysis of an Open Source Motion‐Compensated Cardiac Diffusion Sequence Across Different MRI Systems and Gradient Strengths—A Pilot Study

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To validate the performance of an open‐source cardiac diffusion sequence framework and to investigate hardware‐based performance differences. Methods Three second order motion compensated sequence files were compiled using Pulseq and applied across different MRI systems to image five volunteers.
Eric Arbes, Ariel Hannum, Johannes Fischer, Qingping Chen, Sebastian Littin, Alexander Maier, Michael Bock, Simon Reiss   +7 more
wiley   +1 more source

Circulating Musclin is associated with skeletal muscle function and subclinical cardiac dysfunction in patients with cancer

British Journal of Pharmacology, EarlyView.
Background and Purpose Musclin (osteocrin) is a skeletal muscle‐derived peptide that has been implicated in cardioprotective signalling pathways. Its relevance in cancer patients, who frequently experience muscle wasting and cardiotoxicity, remains unclear. This study aimed to determine whether circulating Musclin levels reflect functional capacity and
Jannek Brauer, Daniel Finke, Sebastian Romann, Norbert Frey, Joerg Heineke, Lorenz H. Lehmann   +5 more
wiley   +1 more source

Hypverventilation strain CMR imaging in patients with acute chest pain

Scientific Reports, 2022
In patients with suspected acute coronary syndrome high-sensitivity cardiac tropnonin T is used for rapid patient triage. Some acute coronary syndrome patients assigned to the observe zone based on high-sensitivity cardiac troponin T after 1 h require ...
Deborah Siry, Johannes H. Riffel, Janek Salatzki, Florian Andre, Marco Ochs, Lukas D. Weberling, Evangelos Giannitsis, Hugo A. Katus, Matthias G. Friedrich   +8 more
doaj   +1 more source

Fixed-Dose Ultrasound-Assisted Catheter-Directed Thrombolysis for Acute Pulmonary Embolism Associated with COVID-19

Viruses, 2022
Background. Fixed-dose ultrasound-assisted catheter-directed thrombolysis (USAT) rapidly improves hemodynamic parameters and reverses right ventricular dysfunction caused by acute pulmonary embolism (PE). The effectiveness of USAT for acute PE associated
Davide Voci, Stéphanie Zbinden, Evy Micieli, Nils Kucher, Stefano Barco   +4 more
doaj   +1 more source

A comprehensive review of cancer‐induced cardiac wasting

British Journal of Pharmacology, EarlyView.
Cancer is frequently accompanied by cachexia, a systemic syndrome characterized by progressive loss of skeletal muscle mass, with or without loss of fat mass. Increasing evidence indicates that cancer can also induce cardiac muscle wasting, which is associated with structural cardiac remodelling, impaired contractile function and the development of ...
Alessia Lena, Muhammad Shahzeb Khan, Ulrich Keller, Lars Bullinger, Dominik P. Modest, Markus S. Anker   +5 more
wiley   +1 more source

Variant anatomy and spatial relationships of the structures of the cardiac venous system: a narrative review

Zaporožskij Medicinskij Žurnal
Cardiovascular diseases remain the leading cause of morbidity and mortality worldwide. Despite extensive research on the arterial cardiac vasculature, the venous system of the heart remains insufficiently studied, particularly with regard to its ...
T. V. Protsak, I. S. Zabrodskyi
doaj   +1 more source

Arrhythmias associated with immune checkpoint inhibitor therapy—A clinical perspective

British Journal of Pharmacology, EarlyView.
Immune checkpoint inhibitors (ICIs) have transformed cancer therapy but are associated with a growing spectrum of cardiovascular immune‐related adverse events. Among these, arrhythmias represent a rare yet potentially life‐threatening complication. ICI‐induced arrhythmias encompass a wide clinical spectrum, including atrial arrhythmias, conduction ...
Dong Wang, Melanie Ricke‐Hoch, David Duncker, Johann Bauersachs, Dominik Berliner   +4 more
wiley   +1 more source