Results 11 to 20 of about 145,772 (299)

Bihemispheric posterior inferior cerebellar artery in a cadaver with Chiari I malformation

Folia Morphologica, 2023
Typically, patients with Chiari I malformations (CM I) do not have other intracranial anatomical variations, especially vascular derailments. Here, we report the findings of a cadaveric specimen found to have CM I and cerebellar tonsils supplied by a ...
N. Boggio, M. Mathkour, Ł. Olewnik, J. Iwanaga, C. J. Bui, E. E Biro, R. S. Tubbs   +6 more
doaj   +1 more source

Occipital artery ⁃ posterior inferior cerebellar artery bypass for the treatment of vertebral aneurysms involving posterior inferior cerebellar artery

Chinese Journal of Contemporary Neurology and Neurosurgery, 2021
Objective To assess the efficacy of occipital artery (OA)⁃posterior inferior cerebellar artery (PICA) bypass for the treatment of vertebral aneurysms involving PICA.
CHEN Hao, CHEN Ru⁃dong, LI Hua, ZENG Ling⁃cheng, YANG Hong⁃kuan, YU Jia⁃sheng   +5 more
doaj   +1 more source

Association of iron deficiency anemia and eating clove in an 8-year-old girl. A rare case report

Journal of Contemporary Medicine, 2023
Iron-deficiency anemia is the most common nutrient disorder worldwide. It is defined pica as eating non-nutritive, non-food substances over a period of at least one month. Different types of pica have been reported in the literature.
Sadiye Sert
doaj   +1 more source

Case Report: Can Ruptured Aneurysms in the Hypoplastic and Plexiform Posterior Inferior Cerebellar Arteries Be Safely Occluded?

Frontiers in Neurology, 2022
Aneurysms arising from the posterior inferior cerebellar artery (PICA) are not rare and may originate from the proximal or peripheral segment of the PICA.
Kun Hou, Jinlu Yu
doaj   +1 more source

PICA

Indian Journal of Dental Research, 2012
“PICA” means perverted appetite for substances not fit as food or of no nutritional value such as, bricks, clay, soil, ice, laundry starch, etc. The word “PICA” is derived from Latin word for Magpie, a species of bird that feeds on whatever it encounters.
Potluri Venkatalakshmi Aparna, Ravi David Austin, Philips Mathew   +2 more
openaire   +4 more sources

The prevalence and clinical significance of intracranial vertebral artery terminated in posterior inferior cerebellar artery: A multicenter hospital-based study in China

Frontiers in Neurology, 2022
ObjectiveIntracranial vertebral artery terminated in the posterior inferior cerebellar artery (PICA-VA) is the most popular variant of the posterior inferior cerebellar artery, while its prevalence and clinical significance remained unclear.
Juehua Zhu, Ruiyun Huang, Kaiwen Ye, Hongbing Chen, Zheng Dai, Yongjun Jiang   +5 more
doaj   +1 more source

Vertebral artery terminating in posterior inferior cerebellar artery: A normal variation with clinical significance. [PDF]

PLoS ONE, 2017
A vertebral artery (VA) terminating in a posterior inferior cerebellar artery (PICA) is often considered to be a normal variation associated with VA hypoplasia. We aimed to investigate the clinical significance of this cerebrovascular variant. A total of
I-Wen Liu, Bo-Lin Ho, Chien-Fu Chen, Ke Han, Chung-Jung Lin, Wen-Yung Sheng, Han-Hwa Hu, A-Ching Chao   +7 more
doaj   +1 more source

Stent implantation in a patient with non-hemorrhagic vertebral artery dissection associated with severe, continuously progressive stenosis in the posterior inferior cerebellar artery bifurcation region: A case report

Radiology Case Reports, 2022
Generally, the prognosis of non-hemorrhagic vertebral artery dissection is good. Treatment should be considered when stenosis progresses or when an aneurysm is formed. However, no clear treatment policy has been established.
Akio Nishino, MD, PhD, Motoki Nakamura, MD, Katsuhiko Nakanishi, MD, Eiji Kohmura, MD, PhD   +3 more
doaj   +1 more source

Cerebral vascular reconstruction in the treatment of abnormal anastomosis of origin posterior inferior cerebellar artery complicated with aneurysms: two cases reports and literature review

Chinese Journal of Contemporary Neurology and Neurosurgery, 2021
Objective Summarize the clinical characteristics and treatment plan of 2 cases of abnormal anastomosis at the origin of the posterior inferior cerebellar artery (PICA) complicated with aneurysm.
YIN Hong⁃wei, SHANG Cheng⁃hao, ZHANG Guang⁃hao, LÜ Nan, LIU Jian⁃min, LI Qiang   +5 more
doaj   +1 more source

Endovascular treatment of ruptured pica aneurysms and association with its extradural origin: A single-center experience

Indian Journal of Radiology and Imaging, 2018
Background: Posterior inferior cerebellar artery (PICA) like other intracranial arteries is prone to aneurysm formation. Aneurysms usually arise from the vertebral artery (VA)—PICA junction and the proximal segment of the PICA.
Somit Mittal, Vivek Singh, R. V. Phadke, Zafar Neyaz   +3 more
doaj   +1 more source