Results 71 to 80 of about 247,609 (191)

Imaging Characteristics of Persistent Carotid‐Vertebrobasilar Anastomoses Detected by Ultrasound

Journal of Ultrasound in Medicine, Volume 44, Issue 11, Page 2157-2169, November 2025.
In this case series, we aimed to evaluate the ultrasonic characteristics of 35 patients with persistent carotid‐vertebrobasilar anastomoses (PCVBA), a rare variant between the anterior and posterior cerebral circulation. Ultrasound detected seven (30.4%, 7/23) primitive trigeminal arteries (PTA), eight (100%, 8/8) primitive hypoglossal arteries (PHA ...
Xiang Li, Qiuping Li, Liyong Du, Yumeng Luo, Jie Yang, Tieying Zhang, Jiabin Liu   +6 more
wiley   +1 more source

Correlation between serum content of cytokines and neuropeptides in children with recurrent bronchitis and vertebrobasilar arterial system syndrome

Zdorovʹe Rebenka, 2018
Background. The presence of nervous regulation imbalance in children is a cause of bronchopulmonary pathology with severe clinical course. The study of neuroimmune relationships in children with vertebrobasilar arterial system syndrome and acute ...
L.S. Ovcharenko, T.V. Slutska
doaj   +1 more source

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

Brain 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, Xing Li, Yanliang Mei, Xiaoshuang Li, Zhi Guo, Chenchen Ma, Yumei Gu, Feng Guo, Zhonghua Xiong, Peng Zhang, Dong Qiu, Tianshuang Gao, Geyu Liu, Yaqing Zhang, Xueying Yu, Yuesong Pan, Binbin Sui, Yonggang Wang, Hefei Tang   +18 more
wiley   +1 more source

Rotational Vertebrobasilar Insufficiency Provoked By Distorted Trajectory of Subclavian Artery

Journal of Vascular Medicine & Surgery, 2019
Rotational vertebrobasilar insufficiency (RVBI) is a rare form of decreased posterior brain circulation perfusion and can cause symptoms such as dizziness and vertigo.
Hasan Sumdani, Zanab Shahbuddin, P. Church   +2 more
semanticscholar   +1 more source

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

Nursing 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

Isolated Upgaze Palsy in a Patient with Vertebrobasilar Artery Dolichoectasia; a Case Report

Journal of Ophthalmic & Vision Research, 2014
Purpose: To report isolated upgaze palsy in a patient with a dolichoectatic vertebrobasilar artery. Case Report: We report a 48-year-old man who showed upgaze palsy and convergence insufficiency.
Huseyin Ortak, Ufuk Tas, Durdane Bekar Aksoy, Erdogan Ayan   +3 more
doaj  

A rare case of right sided aortic arch with aberrant left subclavian artery [PDF]

Perspectives In Medical Research, 2017
A right-sided aortic arch is a rare congenital defect of the aorta. It is seen in approximately 0.1% of population. It is of 3 subtypes some of which are associated with cyanotic congenital heart diasease and some are associated with esophageal and ...
K Ravinder Reddy1 , K Akarsh2
doaj  

Carotid-vertebral artery bypass with saphenous vein graft for symptomatic vertebrobasilar insufficiency.

Neurosurgical Focus, 2019
OBJECTIVESymptomatic steno-occlusion of the proximal vertebral artery (VA) or subclavian artery (ScA) heralds a poor prognosis and high risk of stroke recurrence despite medical therapy, including antiplatelet or anticoagulant drugs.
H. Duan, Da-peng Mo, Yang Zhang, Jiayong Zhang, Liang Li   +4 more
semanticscholar   +1 more source

Relationship between the Coronary Slow Flow Phenomenon and the Vertebrobasilar Insufficiency [PDF]

Ķazaķstannyṇ Klinikalyķ Medicinasy
Background: Coronary slow flow phenomenon (CSFP) and vertebrobasilar insufficiency (VBI) may have common pathophysiological mechanism. Aim: Our aim was to investigate whether there is an association between vertebrobasilar flow assessed by Doppler ...
Yasin Yüksel, Cennet Yildiz, İbrahim Taşkın Rakici, Cansu Erkol, Fatma Nihan Turhan Çağlar   +4 more
doaj   +1 more source

CLINICAL EXPERIENCE OF USING THE DRUG CELLEX IN PATIENTS WITH VESTIBULAR SYNDROME

Медицина в Кузбассе, 2021
Chronic cerebral ischemia with predominantly vertebrobasilar insufficiency is a reversible violation of cerebral function caused by a decrease in blood circulation in the vertebral system and the main arteries.
Наталья Анатольевна Ивонина, Константин Борисович Петров, Сергей Николаевич Филимонов   +2 more
doaj