Results 91 to 100 of about 29,196 (216)

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

Risk of decompression illness among 230 divers in relation to the presence and size of patent foramen ovale [PDF]

, 2017
Background The risk of developing decompression illness (DCI) in divers with a patent foramen ovale (PFO) has not been directly determined so far; neither has it been assessed in relation to the PFO's size.
Billinger, Michael, Schwerzmann, Markus, Seiler, Christian, Torti, Sandra Rea, Vogel, Rolf, Windecker, Stephan, Zbinden, Rainer   +6 more
core  

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

Current Nationwide Landscape of Cardiac Surgery for Children With Trisomy 18 in Japan

American Journal of Medical Genetics Part A, Volume 200, Issue 1, Page 77-83, January 2026.
ABSTRACT Despite the increasing number of retrospective cohorts describing successful cardiac surgery for children with trisomy 18, no consensus has been reached among healthcare providers regarding cardiac surgery in Japan. This study provided a benchmark to facilitate consensus building by assessing a nationwide surgical database in Japan. A total of
Shintaro Nemoto, Hisateru Tachimori, Tomoki Kosho, Kanta Kishi, Noboru Motomura, Yasutaka Hirata   +5 more
wiley   +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., Herial, Nabeel, Khubchandani, Jagdish, Koppen, Hille, Kruit, Mark C., Launer, Lenore J., Palm-Meinders, Inge H., Terwindt, Gisela M., Tietjen, Gretchen E., van Buchem, Mark A.   +9 more
core   +2 more sources

Nasopharyngeal Endoscopic Resection Extended to the Internal Carotid Artery (Type 4): Technical Notes, Indications, and Outcomes

Head &Neck, Volume 48, Issue 1, Page 148-159, January 2026.
ABSTRACT Background Endoscopic surgical approaches for nasopharyngeal malignancies, including recurrent nasopharyngeal carcinoma (rNPC) and nasopharyngeal salivary gland tumors (NSGT), have seen significant development over the last decades. Our groups have expanded the classification of nasopharyngeal endoscopic resections (NER) from type 1 to 3 to ...
Francesco Boaria, Alessandro Vinciguerra, Stefano Taboni, Martina Conti, Paola Costantino, Vittorio Rampinelli, Marco Valentini, Francesca Gennarini, Benjamin Verillaud, Elisabetta Zanoletti, Davide Mattavelli, Alberto Schreiber, Mario Turri‐Zanoni, Alberto Daniele Arosio, Piergiorgio Gaudioso, Paolo Battaglia, Maurizio Bignami, Paolo Castelnuovo, Philippe Herman, Piero Nicolai, Marco Ferrari   +20 more
wiley   +1 more source

Genotype–Phenotype Correlation in TTC7A ‐Associated Gastrointestinal Defects and Immunodeficiency Syndrome 1

American Journal of Medical Genetics Part A, Volume 197, Issue 12, December 2025.
ABSTRACT Gastrointestinal defects and immunodeficiency syndrome 1 (GIDID1) is a rare autosomal recessive disorder caused by biallelic variants in TTC7A. GIDID1 is characterized by a broad clinical spectrum ranging from very early‐onset inflammatory bowel disease (VEOIBD) to multiple intestinal atresia (MIA) with or without immunological manifestations.
Julia Imhoff, Hans Christian Schmidt, Matthias Hans Belau, Johanna Hagens, Mario Lange, Daniel Tegtmeyer, Konrad Reinshagen, Frederike Leonie Harms, Christian Tomuschat   +8 more
wiley   +1 more source

Recurrent Patent Foramen Ovale-Related Cerebral Infarcts Alternately Causing Bilateral Hand Paresis

Case Reports in Neurology, 2017
Isolated hand paresis is a rare presentation of stroke, which mostly results from a lesion in the cortical hand motor area, a knob-like area within the precentral gyrus. I report the case of a patient who experienced recurrent ischemic stroke alternately
Seung-Jae Lee
doaj   +1 more source

Identifying a Cardiac Source of Embolism by Transesophageal Echocardiography: Review of a 12-Year Experience [PDF]

, 2007
INTRODUCTION: Peripheral embolism is frequently related to a cardiac source of embolism. Transesophageal echocardiography (TEE) is a useful tool for identifying such sources.
Abreu, J, Branco, LM, Cruz Ferreira, R, Galrinho, A, Leal, A, Salomão, C, Santana, A, Sousa, L, Timóteo, AT   +8 more
core  

Effect of Catheter-Based Patent Foramen Ovale Closure on the Occurrence of Arterial Bubbles in Scuba Divers [PDF]

, 2005
ObjectivesThis study sought to evaluate the effect of catheter-based patent foramen ovale (PFO) closure on the occurrence of arterial bubbles after simulated dives.BackgroundPFO is a risk factor of decompression sickness in divers due to paradoxical ...
Honěk, Jakub, Šrámek, Martin, Šefc, Luděk, Januška, Jaroslav, Fiedler, Jiří, Horváth, Martin, Tomek, Aleš, Novotný, Štěpán, Honěk, Tomáš, Veselka, Josef   +9 more
core   +1 more source