Results 31 to 40 of about 143 (103)

Asymptomatic “breakthrough” thrombosis and anticoagulant “failure”: Keep calm and carry on

Research and Practice in Thrombosis and Haemostasis, 2019
Despite therapeutic anticoagulation, patients with venous thromboembolism (VTE) not uncommonly present with findings of progressive thrombosis, sometimes within the first several weeks of treatment.
Sven R. Olson, Joseph J. Shatzel, Thomas G. DeLoughery   +2 more
doaj   +1 more source

Intraoperative direct coronary angiography clarifying a misleading coronary stenosis caused by an ascending aortic floating thrombus: a case report

Journal of Cardiothoracic Surgery
Background Ascending aortic thrombus is an uncommon entity that may mimic primary aortic tumors. When aortic masses coexist with suspected coronary stenosis, conventional coronary angiography may increase the risk of thrombus embolization.
Mei Li, Xiangfeng Gong, Zhi Fang
doaj   +1 more source

Histopathological Analysis of Thrombi in Acute Ischemic Stroke: An Exploratory Study of Thrombus Composition and CD34-Positive Endothelial Cells

Diagnostics
Background/Objectives: Mechanical thrombectomy (MT) enables direct examination of the retrieved thrombus in acute ischemic stroke. Thrombus composition may influence treatment outcomes and reflect underlying stroke mechanisms. This study aimed to analyze
Sena Aksoy, Atay Vural, İbrahim Kulaç, Hatem Hakan Selçuk, Ali Burak Kızılırmak, Yasemin Gürsoy Özdemir, Bayram Yılmaz   +6 more
doaj   +1 more source

Abdominal Aortic Thrombus Segmentation in Postoperative Computed Tomography Angiography Images Using Bi-Directional Convolutional Long Short-Term Memory Architecture

Sensors, 2022
Abdominal aortic aneurysm (AAA) is a fatal clinical condition with high mortality. Computed tomography angiography (CTA) imaging is the preferred minimally invasive modality for the long-term postoperative observation of AAA. Accurate segmentation of the thrombus region of interest (ROI) in a postoperative CTA image volume is essential for quantitative
Younhyun Jung, Suhyeon Kim, Jihu Kim, Byunghoon Hwang, Sungmin Lee 0002, Eun Young Kim, Jeong Ho Kim 0004, Hyoseok Hwang   +7 more
openaire   +3 more sources

Cerebral Venous Thrombosis: Pathophysiologic Insights, Clinical Evaluation Tools, and Novel Therapeutic Strategies

Diagnostics
Cerebral venous thrombosis (CVT) is a rare but potentially life-threatening subtype of stroke, characterized by thrombus formation within the dural venous sinuses and cerebral veins. Recent advances have deepened our understanding of CVT pathophysiology,
Min Li, Qiqi Cui, Xiaogang Gao, Xuefan Yao, Ran Meng, Xunming Ji, Juexian Song   +6 more
doaj   +1 more source

Electrical cardioversion of atrial arrhythmias with cardiac amyloidosis in the era of direct oral anticogulants

ESC Heart Failure, 2022
Aims Atrial fibrillation (AF)/atrial flutter is common during cardiac amyloidosis (CA). Electrical cardioversion (EC) is a strategy to restore sinus rhythm (SR). However, left atrial thrombus (LAT) represents a contraindication for EC.
Olivier Touboul, Vincent Algalarrondo, Silvia Oghina, Nathalie Elbaz, Segolene Rouffiac, David Hamon, Fabrice Extramiana, Estelle Gandjbakhch, Thomas D'Humieres, Eloi Marijon, Tarvinder S. Dhanjal, Emmanuel Teiger, Thibaud Damy, Nicolas Lellouche   +13 more
doaj   +1 more source

Superior sagittal sinus filling defect in metastatic lung cancer: tumour thrombus, bland thrombus or both?

European Journal of Case Reports in Internal Medicine
Background: Cerebral venous sinus thrombosis is an uncommon but potentially life-threatening cause of stroke. In patients with active malignancy, dural venous sinus filling defects present a diagnostic challenge, as they may represent bland thrombosis ...
Haseeb Tareen, Mohammad Qarmout, Sharvana Aryal, Jody Zak, Haris Bin Tahir, Hafsa Ahmed, Adam Forman   +6 more
doaj   +1 more source

Combined MR direct thrombus imaging and non-contrast magnetic resonance venography reveal the evolution of deep vein thrombosis: a feasibility study [PDF]

European Radiology, 2016
OBJECTIVES: Lower limb deep venous thrombosis (DVT) is a common condition with high morbidity and mortality. The aim of the study was to investigate the temporal evolution of the acute thrombus by magnetic resonance imaging (MRI) and its relationship to venous recanalization in patients with recurrent DVTs.
Mendichovszky, I. A., Priest, A. N., Bowden, D. J., Hunter, S., Joubert, I., Hilborne, S., Graves, M. J., Baglin, T., Lomas, D. J.   +8 more
openaire   +2 more sources

Failure of Direct Oral Anticoagulation in Preventing Left Ventricular Thrombus Progression After Myocardial Infarction: A Case Report

Reports
Background and Clinical Significance: Left ventricular thrombus formation after acute coronary syndrome represents a severe complication. Comprehensive echocardiographic assessment of the entire ventricle is essential, as regional wall motion ...
Andreas Merz, Daniel Armando Morris, Henryk Dreger, Ingo Hilgendorf, Matthias Schneider-Reigbert   +4 more
doaj   +1 more source

Mitigating the risk of flow deterioration by deferring stent optimization in STEMI patients with large thrombus burden: Insights from a prospective cohort study

BMC Cardiovascular Disorders, 2023
Objectives It is uncertain, if omitting post-dilatation and stent oversizing (stent optimization) is safe and may decrease the risk for distal thrombus embolization (DTE) in STEMI patients with large thrombus burden (LTB).
Giacomo Maria Cioffi, Yuan Zhi, Mehdi Madanchi, Thomas Seiler, Leah Stutz, Varis Gjergjizi, Jean-Paul Romero, Adrian Attinger-Toller, Matthias Bossard, Florim Cuculi   +9 more
doaj   +1 more source