Results 141 to 150 of about 1,217,245 (340)

Sternocleidomastoid Omohyoid Entrapment of the Internal Jugular Vein Causing Vertigo and Headaches

open access: yes
Clinical Otolaryngology, EarlyView.
Yoon‐Hee Cha   +3 more
wiley   +1 more source

Early Deterioration of the Right Ventricular Pacing Threshold Predicts the Increase in His‐Bundle Pacing Threshold During the Chronic Phase: A Single‐Center Retrospective Study

open access: yesJournal of Arrhythmia, Volume 41, Issue 4, August 2025.
We observed that an increase in the right ventricular (RV) pacing threshold tended to precede that of the His‐bundle threshold. Multivariate analysis identified two predictors of chronic threshold deterioration: an RV pacing threshold ≥ 3.0 V/0.4 ms at 1 week after implantation and the lead shape at the time of implantation.
Kenji Baba   +6 more
wiley   +1 more source

A rare case of bilateral subclavian artery agenesis

open access: yesJournal of Vascular Surgery Cases and Innovative Techniques
Arterial agenesis is a rare condition and has been reported to affect the internal carotid artery, common carotid artery, and pulmonary artery. However, to the best of our knowledge, it has not yet been reported to affect the subclavian arteries.
Andria N. Li, BA   +2 more
doaj  

Impact of Elevated Preprocedural Left Ventricular Filling Pressure on Prognosis of Mild Paravalvular Regurgitation Following Transcatheter Aortic Valve Replacement

open access: yesCatheterization and Cardiovascular Interventions, Volume 106, Issue 1, Page 242-249, July 1, 2025.
ABSTRACT Background Paravalvular regurgitation (PVR) following transcatheter aortic valve replacement (TAVR) is a complication linked to poor outcomes. The prognostic impact of mild PVR, particularly in patients with elevated preprocedural left ventricular (LV) filling pressure, remains uncertain.
Shumpei Kosugi   +12 more
wiley   +1 more source

What is important? [PDF]

open access: yes, 2007
Central venous access is an essential part of perioperative management for infants and children undergoing cardiac surgery for congenital heart disease.
Sreeram, Narayanswami   +2 more
core  

Clinical value of right subclavian artery atheromatosis presented as the marker of early carotid artery arteriosclerosis

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2013
Background There are many reports regarding the harmful effect of arteriosclerosis at the bifurcation of common carotid artery, but few researches involving the application of color Doppler sonography scanning for the diagnosis of arteriosclerosis at the
Pan CHENG, De-lin YU, Ren-guang MA
doaj  

Endovascular treatment with an iliac branch endoprosthesis for a right subclavian artery aneurysm

open access: yesJournal of Vascular Surgery Cases and Innovative Techniques, 2022
Subclavian artery aneurysms are rare peripheral artery aneurysms, and open surgical repair is the reference standard treatment. We have reported the case a patient with a right subclavian artery aneurysm who was not indicated for open surgical repair ...
Kota Shukuzawa, MD, PhD   +3 more
doaj  

Coupling of Low Frequency Hemodynamic Oscillations Between the Brain and Spinal Cord

open access: yesHuman Brain Mapping, Volume 46, Issue 10, July 2025.
The low frequency fMRI coupling between the brain and SC is comprised of two signals: an early anticorrelated signal and a late correlated signal. This implies an arterial arrival of the early signal and a venous arrival of the late signal, creating a vascular marker to investigate traumatic spinal injury.
Andrew John Frels   +6 more
wiley   +1 more source

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