Results 61 to 70 of about 5,226 (222)

A Case Report of Percutaneous Closure of Bilateral PDA in a Case of Isolated Left Subclavian Artery with Bilateral PDA

open access: yesIndian Journal of Clinical Cardiology, 2023
Isolated subclavian artery is a rare anomaly where the subclavian artery, instead of originating from the aorta, is connected to the ipsilateral pulmonary artery via ductus arteriosus.
Rajesh Babu Gudipati   +2 more
doaj   +1 more source

What does Doppler Ultrasonography Brings to the Diagnosis of Traumatic Vertebral Artery Dissection [PDF]

open access: yes, 2016
Here we describe the case of a young woman with a late diagnosis of vertebral artery dissection and midbrain ischemic lesion after minor post traumatic injury.
Caruso, P, Manganotti, P, Moretti, R
core   +1 more source

Changes of Basilar Artery in Patients With Migraine: A Case‐Control Study Based on 3T MRI

open access: yesBrain and Behavior, Volume 15, Issue 10, October 2025.
This single‐center study from China revealed a reduced superior cerebellar artery outlet angle in patients with migraine without aura, as well as lateral displacement of the basilar artery in those with chronic migraine. These findings may provide further evidence supporting the characterization of migraine as a neurovascular disorder.
Mantian Zhang   +18 more
wiley   +1 more source

Rotational vertebral artery syndrome: 3D kinematics of nystagmus suggest bilateral labyrinthine dysfunction [PDF]

open access: yes, 2018
Whether the rotational vertebral artery syndrome (RVAS), consisting of attacks of vertigo, nystagmus and tinnitus elicited by head-rotation induced compression of the dominant vertebral artery (VA), reflects ischemic dysfunction of uni- or bilateral ...
Baumgartner, R.   +4 more
core  

The Disease Self‐Management Among Patients With Chronic Heart Failure in an Affluent Economy: A Grounded Theory Study

open access: yesNursing Open, Volume 12, Issue 10, October 2025.
ABSTRACT Aims To examine the difficulties patients with chronic heart failure face in managing their condition, as well as the coping strategies they employ to overcome these difficulties. Design Grounded theory qualitative research. Methods Participants were selected using purposive sampling followed by theoretical sampling.
Kakit Lam, Aimei Mao
wiley   +1 more source

Nimodipine in otolaryngology: from past evidence to clinical perspectives [PDF]

open access: yes, 2015
As L-type voltage-gated calcium channels (VGCCs) control Ca(2+) influx and depolarisation of cardiac and vascular smooth muscle, they represent a specific therapeutic target for calcium channel blockers (CCBs), which are approved and widely used to treat
ALICANDRI CIUFELLI, Matteo   +6 more
core   +1 more source

Circumferential Aneurysm Wall Enhancement Predicts Recanalization After Stent‐Assisted Coiling in Small Unruptured Intracranial Aneurysms

open access: yesBrain and Behavior, Volume 15, Issue 9, September 2025.
Circumferential aneurysm wall enhancement (CAWE) on high‐resolution vessel wall imaging can predict recanalization in small unruptured intracranial aneurysms following coiling with or without stent assistance. A scoring‐based prediction model has been developed to evaluate the risk of recanalization, incorporating factors of aneurysm size, CAWE ...
Qiu‐Yi Jiang   +3 more
wiley   +1 more source

Decreased quantitative transport mapping velocity in the middle cerebral artery–supplied temporal lobe in Alzheimer's disease

open access: yesAlzheimer's &Dementia, Volume 21, Issue 8, August 2025.
Abstract INTRODUCTION Reduced blood perfusion has been observed in patients with Alzheimer's disease (AD), but the patterns of blood perfusion changes during AD progression remain insufficiently explored. METHODS Quantitative transport mapping (QTM) is a novel biophysical modeling‐based method for quantifying blood perfusion velocity. In this study, we
Yihao Guo   +11 more
wiley   +1 more source

Treatment of subclavian steal syndrome with percutaneous transluminal angioplasty and stenting: case report [PDF]

open access: yesArquivos de Neuro-Psiquiatria, 2003
Subclavian steal syndrome refers to the association of neurological symptoms related to vertebrobasilar insufficiency and the phenomenon of subclavian steal.
Felipe Fregni   +7 more
doaj   +1 more source

Clinical Characteristics Analysis of Vestibular Migraine Combined With Unruptured Intracranial Aneurysm

open access: yesBrain and Behavior, Volume 15, Issue 8, August 2025.
We observed significant differences in the distribution of unruptured intracranial aneurysm (UIA) between the vestibular migraine (VM) and migraine groups compared to the control group. Furthermore, intergroup comparisons of morphological parameters indicated that both VM (non‐spherical index) and migraine (age) patients have a higher risk of aneurysm ...
Yaoheng Zhang   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy