Results 91 to 100 of about 21,617 (225)

Patent foramen ovale: clinical manifestations and treatment. [PDF]

, 2008
A persistent patent foramen ovale produces an intermittent intra-atrial right-to-left shunt and occurs in approximately 25% of the general population. Although the vast majority of people with patent foramen ovale are asymptomatic, a patent foramen ovale
Kedia, Gautam, Tobis, Jonathan, Lee, Michael S   +2 more
core  

Cryptogenic Stroke and Patent Foramen Ovale. [PDF]

, 2018
Nearly one-half of patients with cryptogenic stroke have a patent foramen ovale (PFO). The dilemma of whether to close these PFOs percutaneously, in an effort to reduce the risk of recurrent paradoxical embolism, has been a matter of ongoing debate for ...
Tobis, Jonathan M, Islam Y. Elgendy, Nayan Agarwal, Mohammad K. Mojadidi, Elgendy, Islam Y, Bernhard Meier, Ahmed N. Mahmoud, Agarwal, Nayan, Mojadidi, Mohammad K, Mahmoud, Ahmed N, Muhammad O. Zaman, Patel, Nimesh K, Jonathan M. Tobis, Zaman, Muhammad O, Nimesh K. Patel, Meier, Bernhard   +15 more
core   +1 more source

Cryptogenic stroke and patent foramen ovale (abridged and translated version)

Neurological Research and Practice, 2019
Interventional patent foramen ovale (PFO) closure should be performed in patients aged 16 to 60 years (after extensive neurological and cardiological diagnostic work-up) with a history of cryptogenic ischaemic stroke and patent foramen ovale, with ...
Hans-Christoph Diener, Armin Grau, Stephan Baldus   +2 more
doaj   +1 more source

Unique One‐Stage Procedure: Simultaneous Patent Foramen Ovale Closure and Resection of Wilms Tumor With Vena Cava Thrombus in a 5‐Year‐Old

Clinical Case Reports, Volume 14, Issue 8, August 2026.
Combined cardiac and abdominal surgery in a child with nephroblastoma, inferior vena cava tumor thrombus extending to the right atrium, and patent foramen ovale. ABSTRACT Wilms tumor with intravascular extension poses significant surgical challenges, particularly when combined with a patent foramen ovale, which adds the risk of paradoxical embolism. We
Lea‐Kathrin Hammer, Tsvetomir Loukanov, Patrick Günther, Mina Farag, Angela‐Maria Czundel, Berthold Klein, Markus Kessler, Christoph W. Michalski, Juri Fuchs   +8 more
wiley   +1 more source

PATENT FORAMEN OVALE AND DIVING

Bezmialem Science, 2018
Although patent foramen ovale (PFO) was anatomically depicted in 1513 by Leonardo da Vinci and described as a thromboembolism route in 1877, it has been ignored for a long time as a potential way to produce pathological conditions. The unifying hypothesis associated with multiple clinical issues, such as cryptogenic stroke, migraine and decompression ...
openaire   +3 more sources

Beware of Bubbles: Coronary Air Embolism During Transcatheter Patent Foramen Ovale Closure [PDF]

Coronary air embolism is a rare and life-threatening side effect of endovascular interventions, mostly due to procedure-related causes. A 51-year-old man presented with a history of multiple transient ischemic attacks. Patent foramen ovale was found, and
Iosif Bikakis, Areti Pagiantza, Fotios I Economou, Eftychia Belevesli   +3 more
core   +1 more source

The Influence of Patent Foramen Ovale on the Clinical Features of Migraine without Aura: A Cross-Sectional Study [PDF]

, 2023
Qiuling Tong,1,2 Yu Yao,3 Yanhuo Xia,4 Zhibo Chen,2 Gangze Ji,2 Liuzhu Chen,2 Rujun Jin,2 Wanli Dong1 1Department of Neurology, The First Affiliated Hospital of Soochow University, Suzhou, People’s Republic of China; 2Department of Neurology, The First ...
Xia Y, Dong W, Tong Q, Yao Y, Chen Z, Ji G, Jin R, Chen L   +7 more
core  

Finite Element Simulation Analysis of a Nickel-Titanium Alloy Patent Foramen Ovale Occluder

Zhongguo yiliao qixie zazhi
In this paper, a preliminary stress/strain analysis of the design structure of a nickel-titanium alloy patent foramen ovale occluder is conducted with the finite element simulation analysis method. In the analysis, solid structure modeling is carried out
Juan SHEN, Wei LIU
doaj   +1 more source

Safety Profile of Sclerosing Agents in the Management of Low‐Flow Vascular Malformations of the Head and Neck—A Systematic Review

Head &Neck, Volume 48, Issue 8, Page 2290-2305, August 2026.
ABSTRACT Background Low‐flow vascular malformations (LFVMs) of the head and neck, including venous and lymphatic malformations, represent a heterogeneous group of congenital anomalies frequently requiring intervention due to functional and esthetic impairment.
Riccardo Nocini, Carlotta Muneretto, Athena E. Arsie, Valerio Arietti, Benedetta Lorenzon, Alessandra Cinotti, Giacomo Colletti   +6 more
wiley   +1 more source

Patent foramen ovale and ventricular septal defect closure [PDF]

, 2009
Despite the growing recognition of the patent foramen ovale (PFO), particularly when associated with an atrial septal aneurysm, as risk factor for several disease manifestations (above all paradoxical embolism), the optimal treatment strategy for ...
Wahl, A, Meier, B
core   +1 more source