Results 21 to 30 of about 98,951 (323)

Foramen ovale closure is a process of endothelial-to-mesenchymal transition leading to fibrosis. [PDF]

PLoS ONE, 2014
Patent foramen ovale (PFO) is an atrial septal deformity present in around 25% of the general population. PFO is associated with major causes of morbidity, including stroke and migraine.
Graeme C Elliott, Rockesh Gurtu, Charles McCollum, William G Newman, Tao Wang   +4 more
doaj   +1 more source

Percutaneous closure of PFO in patients with reduced oxygen saturation at rest and during exercise : short- and long-term results [PDF]

, 2020
Background. A patent foramen ovale (PFO) is a rare cause of hypoxemia and clinical symptoms of dyspnea. Due to a right-to-left shunt, desaturated blood enters the systemic circulation in a subset of patients resulting in dyspnea and a subsequent ...
De Cuyper, Celine, De Pauw, Michel, De Wolf, Daniël, Derom, Eric, Paelinck, Bernard, Pauwels, Tristan, Van Berendoncks, An, Vermeersch, Gaelle, Vermeersch, Paul   +8 more
core   +2 more sources

Atrial Fibrillation Following Patent Foramen Ovale Closure

Stroke, 2021
Supplemental Digital Content is available in the text. Background and Purpose: Multiple studies evaluated whether patent foramen ovale (PFO) closure reduces the risk of ischemic stroke. One commonly reported complication of PFO closure is the development
J. Chen, V. Thijs
semanticscholar   +1 more source

Extracranial Non-Gasserian Ganglion Application of Radiofrequency Thermocoagulation on the Mandibular Branch of the Trigeminal through the Foramen Ovale for Trigeminal Neuralgia.

Pain Physician, 2021
BACKGROUND Percutaneous radiofrequency ablation (RFA) of the trigeminal Gasserian ganglion via the foramen ovale is still one of the classic treatments for primary trigeminal neuralgia. However, the Gasserian ganglion is deep in the middle cranial fossa.
Huidan Lin, Gang Cao, Guanjun Jin, Zhaodong Yang, Changshun Huang, Jinghan Shao, M. Yao, Bing Huang   +7 more
semanticscholar   +1 more source

A morphometric study of foramen ovale [PDF]

Turkish Neurosurgery, 2011
To note the morphological variations and morphometric details of foramina ovale in dry adult skulls of Indian origin.82 dry adult human skulls of unknown sex and of Indian origin were obtained and variations in appearance and number of foramen ovale were noted.
M S, Somesh, H B, Sridevi, Latha V, Prabhu, M S Gangadhara, Swamy, Ashwin, Krishnamurthy, B V, Murlimanju, Ganesh Kumar, Chettiar   +6 more
openaire   +2 more sources

Proposal for Updated Nomenclature and Classification of Potential Causative Mechanism in Patent Foramen Ovale-Associated Stroke.

JAMA Neurology, 2020
Importance Recent epidemiologic and therapeutic advances have transformed understanding of the role of and therapeutic approach to patent foramen ovale (PFO) in ischemic stroke.
Akram Y. Elgendy, J. Saver, Z. Amin, K. Boudoulas, J. Carroll, I. Elgendy, I. Grunwald, Z. Gertz, Z. Hijazi, E. Horlick, S. Kasner, D. Kent, Preetham Kumar, C. Kavinsky, D. Liebeskind, H. Lutsep, M. Mojadidi, S. Messé, J. Mas, H. Mattle, B. Meier, Ahmad A. Mahmoud, Ahmed N. Mahmoud, F. Nietlispach, N. Patel, J. Rhodes, M. Reisman, R. Sommer, H. Sievert, L. Søndergaard, M. O. Zaman, D. Thaler, J. Tobis   +32 more
semanticscholar   +1 more source

Practice advisory update summary: Patent foramen ovale and secondary stroke prevention

Neurology, 2020
Objective To update the 2016 American Academy of Neurology (AAN) practice advisory for patients with stroke and patent foramen ovale (PFO). Methods The guideline panel followed the AAN 2017 guideline development process to systematically review studies ...
S. Messé, G. Gronseth, D. Kent, J. Kizer, S. Homma, Lee Rosterman, J. Carroll, Koto Ishida, N. Sangha, S. Kasner   +9 more
semanticscholar   +1 more source

Epidemiology of Patent Foramen Ovale in General Population and in Stroke Patients: A Narrative Review

Frontiers in Neurology, 2020
Introduction: Percutaneous closure of patent foramen ovale (PFO) in selected patients with cryptogenic cerebrovascular ischemic events (CEs) decreases the risk of recurrent stroke; however, optimal patient selection criteria are still under investigation.
I. Koutroulou, G. Tsivgoulis, D. Tsalikakis, D. Karacostas, N. Grigoriadis, Theodoros Karapanayiotides   +5 more
semanticscholar   +1 more source

Imaging characteristics and treatment of a penetrating brain injury caused by an oropharyngeal foreign body in a dog [PDF]

, 2017
A 4-year-old Border collie was presented with one episode of collapse, altered mentation, and a suspected pharyngeal stick injury. Magnetic resonance imaging (MRI) and computed tomography showed a linear foreign body penetrating the right oropharynx ...
Baroni M., Cottam EJ, Daoust PY, Dennis MM, Gennarelli TA, Ishikawa E, Jooma R, Kazim SF, Lazzerini K, Mateo I, McCandlish IA, Nishio Y, Suavé CP, Temple N, Wang HF, Zyck S   +15 more
core   +1 more source

Comparison of Two Different Pulsed Radiofrequency Modes for Prevention of Postherpetic Neuralgia in Elderly Patients with Acute/Subacute Trigeminal Herpes Zoster

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objective Trigeminal postherpetic neuralgia (PHN) is often refractory to treatment. Pulsed radiofrequency (PRF) neuromodulation can help in preventing PHN after herpes zoster. This study aimed to compare the efficacy and safety of two different PRF modes on gasserian ganglion neuromodulation in elderly patients with acute/subacute trigeminal ...
Cheng‐Fu Wan, Tao Song
wiley   +1 more source