Results 81 to 90 of about 4,766,076 (278)

MRI characteristics in acute ischemic stroke patients with preceding direct oral anticoagulant therapy as compared to vitamin K antagonists

BMC Neurology, 2020
Background Despite the utility of neuroimaging in the diagnostic and therapeutic management of patients with acute ischemic stroke (AIS), imaging characteristics in patients with preceding direct oral anticoagulants (DOAC) compared to vitamin K ...
Thomas Raphael Meinel, Johannes Kaesmacher, Jan Gralla, David J. Seiffge, Elias Auer, Sebastién Frey, Marwan El-Koussy, Marcel Arnold, Urs Fischer, Martina Göldlin, Simon Jung, Arsany Hakim   +11 more
doaj   +1 more source

Detection of Intracoronary Thrombus by Magnetic Resonance Imaging in Patients With Acute Myocardial Infarction

, 2011
Background— Persistent intracoronary thrombus after plaque rupture is associated with an increased risk of subsequent myocardial infarction and mortality.
Makowski, M. R., Greil, G. F., M.R. Makowski, R.M. Botnar, E. Nagel, S. Redwood, D. Maintz, Jansen, C. H. P., R.M. Razavi, M.S. Marber, Marber, M. S.; id_orcid, Perera, Divaka Perera, Razavi, R. M.; id_orcid, Nagel, E., Maintz, D., Wiethoff, A. J., G.F. Greil, Redwood, S., C.H.P. Jansen, A.J. Wiethoff, Botnar, R. M.; id_orcid, A. Phinikaridou, Phinikaridou, A.; id_orcid, D. Perera   +23 more
core   +1 more source

Cerebral Small Vessel Disease in Immune‐Mediated Thrombotic Thrombocytopenic Purpura Patients During the Acute Phase and Disease Remission

American Journal of Hematology, EarlyView.
ABSTRACT Immune‐mediated thrombotic thrombocytopenic purpura (iTTP) is a life‐threatening thrombotic microangiopathy characterized by acute neurological manifestations and long‐term sequelae related to microvascular brain injury. Cerebral small vessel disease (cSVD), detectable on MRI through lacunes, microbleeds, white matter hyperintensities, and ...
Addolorata Truma, Francesco Maria Lo Russo, Giorgio Conte, Ilaria Mancini, Andrea Artoni, Juri Alessandro Giannotta, Barbara Ferrari, Pasquale Agosti, Maria Abbattista, Matteo Gagliardi, Eleonora Piccin, Marco Stroppi, Fabio Maria Triulzi, Flora Peyvandi   +13 more
wiley   +1 more source

Antithrombotic Therapy in Percutaneous Atrial Structural Interventions

Journal of Cardiovascular Development and Disease
Percutaneous left atrial appendage occlusion (LAAO), patent foramen ovale (PFO) closure, and atrial septal defect (ASD) closure rely on temporary antithrombotic therapy to prevent device-related thrombus during endothelialization, yet optimal regimens ...
Konstantinos Pitsikakis, Ioannis Skalidis, Emmanuel Skalidis, Dimitrios Lempidakis, Antonios Papoutsakis, Emmanuel Sideras, Evangelos Zacharis, Stylianos Petousis, Michalis Hamilos   +8 more
doaj   +1 more source

Neutrophil Extracellular Traps Block Fibrinolysis in Ischemic Stroke

Annals of Neurology, EarlyView.
Objectives Intravenous thrombolysis (IVT) failure in acute ischemic stroke (AIS) is frequent, but its causes remain elusive. We investigated whether biologically relevant intrathrombus concentrations of tissue plasminogen activator (tPA) were achieved in failed IVT and whether neutrophil extracellular traps (NETs) contributed to this therapeutic ...
Mialitiana Solo Nomenjanahary, Jean‐Philippe Desilles, Fatima Zemali, Astride Perrot, Lucas Di Meglio, Sara Zalghout, Jéromine Fasille, Jérémy Neel, Stéphane Loyau, Julien Labreuche, Marie‐Charlotte Bourrienne, Dorothée Faille, François Delvoye, Véronique Ollivier, Sébastien Dupont, Jasmina Rogozarski, Nahida Brikci‐Nigassa, Robert L. Medcalf, Nadine Ajzenberg, Mikael Mazighi, Benoît Ho‐Tin‐Noé, the compoCLOT Study Group   +21 more
wiley   +1 more source

Surgical management of renal cell carcinoma with associated tumor thrombus extending into the inferior vena cava: A 10-year single-center experience

Urology Research and Practice, 2019
Objective: Renal cell carcinoma (RCC) is a tumor that has a tendency of vascular invasion by extending to the inferior vena cava (IVC) after the renal vein. The total resection of the renal tumor and tumor thrombus is considered the optimal treatment. In
Ahmet Ürkmez, Emre Tokuç, Hüseyin Kanberoğlu, Metin İshak Öztürk, Rıdvan Kayar, Ramazan Topaktaş   +5 more
doaj   +1 more source

Safety and Feasibility of Magnetic Separation‐Based Blood Purification

Advanced NanoBiomed Research, EarlyView.
We present the preclinical biological safety and translational feasibility of a magnetic nanoparticle‐based extracorporeal blood purification platform for removal of disease‐causing blood factors. ISO 10993‐compliant studies and exaggerated worst‐case exposure models demonstrate efficient nanoparticle extraction (≥99.9%), favorable biocompatibility ...
Carlos A. Mora, Laurine Rijsbergen, Jan Waskowski, Gaelle Clermont, Florian Dingreville, Chandrashekara Vishwanath, Rajesh Karunanithi, Alexander Gogos, Jean‐Claude Metzger, Manuel Baumgartner, Joerg C. Schefold, Inge K. Herrmann   +11 more
wiley   +1 more source

Cerebral venous sinus thrombosis on MRI: A case series analysis

Medical Journal of Dr. D.Y. Patil University, 2014
Background: Cerebral venous sinus thrombosis (CVST) is a rare form of stroke seen in young and middle aged group, especially in women due to thrombus of dural venous sinuses and can cause acute neurological deterioration with increased morbidity and ...
Sanjay M Khaladkar, Dhaval K Thakkar, Dolly K Thakkar, Harshawardhan Shrotri, Vilas M Kulkarni   +4 more
doaj   +1 more source

Silk Fibroin for Cardiovascular Medical Devices: Review of Material Properties, Applications, and Clinical Potential

Advanced NanoBiomed Research, EarlyView.
Silk fibroin is an attractive natural biomaterial that can be engineered into diverse cardiovascular constructs, including vascular grafts, cardiac patches, heart valves, and stent coatings. Its tunable biological and mechanical properties have driven substantial preclinical progress; however, widespread clinical translation in cardiovascular ...
Mahsa Haghighattalab, Matt Govendir, Kristina Andelovic, Zachary Och, Fatemeh Karimi, Munira Xaymardan, Tomasz Jungst, Jelena Rnjak‐Kovacina, Nona Farbehi   +8 more
wiley   +1 more source

Imaging tumour thrombus of clear cell renal cell carcinoma: FDG PET or PSMA PET? Direct in vivo comparison of two technologies

Urology Case Reports, 2018
Clear cell renal cell carcinoma (ccRCC) is the most common subtype of renal malignancy in adults.1 The disease is usually radiologically imaged with computed tomography (CT) or magnetic resonance imaging (MRI) for diagnosis, staging, treatment planning and follow up.
Saadat, Seyedehpariya, Tie, Bibiana, Wood, Simon, Vela, Ian, Rhee, Handoo   +4 more
openaire   +4 more sources