Results 21 to 30 of about 117,378 (260)

Posterior circulation stroke mimicking a pontomedullary brain stem lesion: A case report

Interdisciplinary Neurosurgery, 2019
Posterior circulation stroke occurs in the territory of the vertebrobasilar arterial system. About 20–25% of ischaemic strokes affect posterior circulation brain structures.
Abiodun Idowu Okunlola, Paul Olowoyo, Cecilia Kehinde Okunlola, Olakunle Fatai Babalola   +3 more
doaj   +1 more source

Surgical Treatment of Posterior Circulation Aneurysms – Anatomical Study and Surgical Technique

Brazilian Neurosurgery, 2018
Posterior circulation aneurysms represent 10–15% of intracranial aneurysms. The diagnosis is usually secondary to subarachnoid hemorrhage due to its initial asymptomatic presentation and higher risk of rupture compared with aneurysms in the anterior ...
Vitor Nagai Yamaki, Eric Homero Albuquerque Paschoal, Manoel Jacobsen Teixeira, Eberval Gadelha Figueiredo   +3 more
doaj   +1 more source

Different risk factors in identical features of intracranial atherosclerosis plaques in the posterior and anterior circulation in high-resolution MRI

Therapeutic Advances in Neurological Disorders, 2020
Background: We constructed a high-volume registry to identify whether risk factors of intracranial atherosclerotic plaque (ICAP) features differ in the posterior and anterior circulation in patients with symptomatic intracranial atherosclerotic stenosis (
Ziqi Xu, Mingyao Li, Jinhao Lyu, Zhikai Hou, Jianfeng He, Dapeng Mo, Feng Gao, Xin Liu, Binbin Sui, Mi Shen, Yuesong Pan, Yongjun Wang, Xin Lou, Zhongrong Miao, Benyan Luo, Ning Ma   +15 more
doaj   +1 more source

Higher Prevalence of Diabetes in Pontine Infarction than in Other Posterior Circulation Strokes

Journal of Diabetes Research, 2022
Background. Pontine infarction is the major subtype of posterior circulation stroke, and diabetes is more common in pontine infarction patients than in anterior circulation stroke patients. Whether the prevalence of diabetes remains homogenous within the
Jinmao Zhu, Youfu Li, Yanxia Wang, Shuanggen Zhu, Yongjun Jiang   +4 more
doaj   +1 more source

Risk of Recurrence of Symptomatic Intracranial Atherosclerosis in Posterior Circulation Seen to Be Higher Than That in Anterior Circulation in Long-Term Follow-Up

Frontiers in Neurology, 2020
Background: Intracranial atherosclerotic stenosis (ICAS) is an important cause of ischemic stroke. In Asians, intracranial atherosclerotic disease leads to 33–50% of ischemic events. At present, treatment with medication vs.
Jingyu Zhang, Kai Zhang, Baixue Jia, Zhongqi Qi, Dapeng Mo, Ning Ma, Feng Gao, Zhongrong Miao   +7 more
doaj   +1 more source

Risk Factors and Etiology Comparison of Anterior vs Posterior Circulation Ischemic Stroke Based on Safe Implementation of Treatment in Stroke Registry in Bou Ali Sina Hospital, Sari, 2020-2022 [PDF]

Journal of Mazandaran University of Medical Sciences, 2023
Background and purpose: Ischemic strokes can be specified according to their vascular territory as anterior and posterior circulation ischemia. Although stroke has well-known risk factors, there is currently no clear information on the relationship of ...
Athena Sharifi-Razavi, Hamed Cheraghmakani   +1 more
doaj  

Associations of P-selectin and Thromboxane B2 Expression Levels with Efficacy and Prognosis in Patients with Ischemic Stroke Affecting Different Parts of the Brain [PDF]

Zhongguo quanke yixue, 2022
Background Epidemiological investigations have demonstrated that the number of stroke cases is increasing recently, and stroke has become a leading cause of death.
Cancan MENG, Yan CHENG, Liyan JIAO, Zhiwei ZHANG, Weigang LIU, Zhitang YANG
doaj   +1 more source

Vertebrobasilar Stroke: Association Between Infarction Patterns and Quantitative Magnetic Resonance Angiography Flow State

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Treatment and prognosis of vertebrobasilar atherosclerotic disease differs depending on stroke mechanism, such as artery‐to‐artery embolism, branch atheromatous disease, and hemodynamic ischemia.
Ahmad A. Ballout, Richard B. Libman, Julia R. Schneider, Karen Black, Panagiotis Sideras, Jason J. Wang, Timothy G. White, Amir R. Dehdashti, Henry H. Woo, Jeffrey M. Katz   +9 more
doaj   +1 more source

Overlapping Stent Treatment for Ruptured Dissecting Aneurysms in Posterior Circulation

Brain Sciences, 2023
Ruptured dissecting aneurysms in posterior intracranial circulation present significant clinical challenges and often cause poor prognoses. Our cohort used overlapping stents as the primary treatment.
Minghui Zhou, Zengbao Wu, Ali Abdi Maalim, Ying Zeng, Xiao Guo, Zhenhua Zhang, Xiaohong Yuan, Zacharia Majaliwa Enos, Kai Shu, Ting Lei, Mingxin Zhu   +10 more
doaj   +1 more source

Effect of Gastrointestinal Hemorrhage on Outcome After Endovascular Treatment in Acute Basilar Artery Occlusion

Frontiers in Neurology, 2022
Background and PurposeGastrointestinal hemorrhage (GIH) is associated with a poorer prognosis and a higher mortality rate after acute ischemic stroke (AIS), but its association with outcomes after endovascular treatment (EVT) remains unclear.
Hao Zhang, Weipeng Dai, Weilin Kong, Zhenhui Duan, Zongjin Yun, Sheng Zhou, Jie Yang, Fengli Li, Wenjie Zi, Zhangbao Guo, Wenhua Liu   +10 more
doaj   +1 more source