Results 51 to 60 of about 443,675 (317)
The paradoxical embolism phenomenon in patients with embolic cryptogenic stroke
, 2020 Patent foramen ovale (PFO) is an important cause of embolic cryptogenic stroke (ECS) in young patients. The main mechanism in this case is paradoxical embolism (PE), the basis for which is a right-to-left (R-L) shunt.
S. Mekhryakov +7 more
semanticscholar +1 more source
Migraine and vascular disease biomarkers: A population-based case-control study. [PDF]
, 2018 Background The underpinnings of the migraine-stroke association remain uncertain, but endothelial activation is a potential mechanism. We evaluated the association of migraine and vascular disease biomarkers in a community-based population.
Ferrari, Michel D. +9 more
core +2 more sources
Impending Paradoxical Embolism [PDF]
Archives of Internal Medicine, 1998 The advent of echocardiography has led to the more frequent discovery of impending paradoxical embolism. Paradoxical embolism should be considered whenever there is an arterial embolism from an unidentified source in the presence of a concomitant venous thromboembolic phenomenon.
R R, Meacham +4 more
openaire +2 more sources
Doppler ultrasound assessment of minor atrial septal defects in patients with paradoxical embolism
Анналы клинической и экспериментальной неврологии, 2021 Minor atrial septal defect (ASD) may be one of the pathways of paradoxical embolism in the brain. Few scientific papers have investigated the relationship between ASD (excluding patent foramen ovale) and the occurrence of ischemic stroke.
Alina R. Karshieva +3 more
doaj +1 more source
Impending paradoxical embolism [PDF]
European Heart Journal, 2007 A 52-year-old woman presented at the emergency department with deep vein thrombosis and pulmonary embolism (PE). Transthoracic echocardiography revealed right ventricular dysfunction and disclosed an echogenic serpentine mass in all four heart …
Peter, Verhamme +4 more
openaire +2 more sources
Neurologic complications in percutaneous nephrolithotomy [PDF]
, 2013 Percutaneous nephrolithotomy (PCNL) has been the preferred procedure for the removal of large renal stones in Iran since 1990. Recently, we encountered a series of devastating neurologic complications during PCNL, including paraplegia and hemiplegia ...
Abedinzadeh, Mehdi. +18 more
core +1 more source
Early recurrent ischemic lesions in patients with cryptogenic stroke and patent foramen ovale: an observational study [PDF]
, 2018 Background: Randomized controlled trials indicate that patent foramen ovate (PFO) closure reduces risk of stroke recurrence in patients with cryptogenic stroke and PFO. However, the optimal time point for PFO closure is unknown and depends on the risk of
Audebert, Heinrich J. +7 more
core +1 more source
Complications After Treatment of Head and Neck Venous Malformations With Sodium Tetradecyl Sulfate Foam [PDF]
, 2017 The aim of this study was to evaluate complications in patients with head and neck venous malformations (VMs) treated with foam sclerotherapy using sodium tetradecyl sulfate (STS)
Bardazzi Alessandro +6 more
core +1 more source
Impending Paradoxical Embolism [PDF]
Circulation, 1995 To the Editor: The echocardiogram on the cover of the June 1, 1999, issue of Circulation is a beautiful illustration of an impending paradoxical embolism. Unfortunately, neither the text1 nor the key words of the article made any mention of this condition. Impending paradoxical embolism2 is a surgical emergency.
openaire +2 more sources
Journal of Clinical Interventional Radiology ISVIR, 2021 Paradoxical cerebral embolism, although rare, can be secondary to acquired causes such as superior vena cava (SVC) occlusion and development of a mediastinal right-to-left shunt.
Ronny J.D. Kuang +3 more
doaj +1 more source