Results 91 to 100 of about 55,874 (244)

Percutaneous closure of the patent foramen ovale, easy does it. [PDF]

open access: yes, 2015
Closure of the patent foramen ovale does not benefit from echocardiographic guidance in the majority of cases. Guiding these procedures with fluoroscopy only reduces procedure time, radiation exposure, and amount of contrast medium.
Bernhard Meier, Meier, Bernhard
core   +1 more source

Study of pterygospinous and pterygoalar bars in relation to foramen ovale in dry human skulls

open access: yesNational Journal of Clinical Anatomy, 2019
Background Anatomical knowledge of bony bridges around the foramen ovale may be helpful for diagnostic and invasive neurosurgical procedures like electroencephalogram analysis, trigeminal rhizotomy, biopsy of cavernous sinus tumors, and mandibular nerve ...
Arvind Kumar Singh, Richa Niranjan
doaj   +1 more source

Gas exchange and pulmonary stress variations during SCUBA and breath‐hold diving in open seawater

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Healthy, trained divers were studied before, during and after diving in open seawater with different techniques. SCUBA divers (diving to 15 or 40 m with air; cycling at depth) and breath‐hold divers (BHDs; sled‐assisted dives to 15, 25 or 40 m) underwent underwater and surface arterial blood gas (ABG) sampling.
Matteo Paganini   +11 more
wiley   +1 more source

Defining Features of Gabriele‐de Vries Syndrome in Adults: A Case Report and Literature Review

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 10, Page 2396-2404, October 2026.
ABSTRACT Gabriele‐de Vries syndrome (GADEVS) is a neurodevelopmental disorder caused by heterozygous pathogenic variants in the YY1 gene. Like most rare genetic syndromes, the adult manifestations of GADEVS remain poorly defined. Here, we describe the oldest patient reported to date with GADEVS—a 63‐year‐old woman with a c.1177_1179del YY1 variant ...
Ethan W. Hollingsworth, Changrui Xiao
wiley   +1 more source

Prevention of stroke in patients with patent foramen ovale

open access: yes, 2010
Patent foramen ovale is found in 24% of healthy adults and 38% of patients with cryptogenic stroke. This ratio and case reports indicate that patent foramen ovale and stroke are associated, probably because of paradoxical embolism. In healthy people with
Meier, B, Mattle, H P, Nedeltchev, K
core  

Patent foramen ovale [PDF]

open access: yes, 2012
SummaryParadoxical embolism is a possible cause of ischemic stroke, particularly in younger patients without any other cause, i.e. cryptogenic stroke, and a patent foramen ovale is the most frequently assumed cause.
Fazekas, Franz   +2 more
core   +1 more source

Obstructing Chiari Network Facilitating Blood Flow Across a Patent Foramen Ovale Causing Hypoxia

open access: yesJACC: Case Reports, 2020
A 36-year-old man with progressive dyspnea and hypoxia was found to have a large, partially fenestrated Chiari network accelerating blood flow through a patent foramen ovale with preservation of an embryonic right-to-left atrial flow pattern.
Rimmy Garg, MD   +3 more
doaj   +1 more source

Culture‐Negative Infective Endocarditis Presumed due to Brucella Causing Rapid Native Aortic Valve Destruction in a Young Adult: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Culture‐negative endocarditis with features consistent with Brucella can rapidly destroy a normal aortic valve in young adults. 2023 Duke‐ISCVID criteria (clinical/imaging findings plus histopathology), supported by serology and occupational exposure enabled urgent combined antimicrobial‐surgical management without culture confirmation ...
Baraa Nassar   +5 more
wiley   +1 more source

Patent foramen ovale and migraine in ischemic stroke patients: incidence, pathogenetic interrelation and the effects of endovascular closure [PDF]

open access: yesКлиническая практика
BACKGROUND: Migraine is a chronic neurovascular disease with high incidence rate and medical-social significance. Despite more than half a century of studying the disease, the pathogenesis of migraine is not yet completely clear.
Anastasia V. Belopasova   +2 more
doaj   +1 more source

Permanent Cardiac Pacing in Children: A 30‐Year Follow‐Up Retrospective Study in a Single Pediatric Asian Center

open access: yesJournal of Arrhythmia, Volume 42, Issue 5, October 2026.
This 30‐year retrospective study of pediatric permanent pacing found acceptable long‐term device complication rates, with epicardial leads used predominantly. Pacing‐induced cardiomyopathy occurred only in children with congenital heart disease, highlighting the need for individualized pacing strategies in this cohort and long‐term echocardiographic ...
Jiahui Charmaine Chan   +12 more
wiley   +1 more source

Home - About - Disclaimer - Privacy