Results 1 to 10 of about 27,403 (154)

Correlation between bony structures of the posterior cranial fossa and the occurrence of hemifacial spasm [PDF]

Frontiers in Neurology
ObjectiveTo quantitatively study the measurement data related to the bony posterior cranial fossa and explore the correlation between bony posterior cranial fossa morphology and the occurrence of hemifacial spasm.MethodsA total of 50 patients with ...
Tianjin Tang, Wenqiang Yang, Qi Wang, Yanbing Yu, Li Zhang   +4 more
doaj   +4 more sources

Volumetric assessment of Posterior cranial fossa in a West African population [PDF]

World Neurosurgery: X
Background and Objectives: Posterior fossa pathologies can have potentially devastating outcomes. The volumetric capacity of this fossa, known to have ethnoregional variations, can thus be critical in determining outcomes and intervention measures and ...
Donald E. Ogolo, E.C. Ajare, C.A. Ndubuisi, Okwunodulu Okwuoma, Sunday Nnama, S.C. Ohaegbulam   +5 more
doaj   +4 more sources

Study on the relationship between vertebrobasilar dolichoectasia and posterior cranial fossa space [PDF]

Heliyon, 2023
Objective: To investigate the correlation between vertebrobasilar dolichoectasia (VBD) and posterior cranial fossa (PCF) space. Methods: The medical records and imaging data of patients with VBD and control group were collected from June 2021 to June ...
Kong Fanji, Ye Jianfeng, Lai Li, Yao Xiaolong, Li Jun   +4 more
doaj   +2 more sources

Morphometric Analysis of the Openings in the Posterior Cranial Fossa and Their Relationship with Sex [PDF]

Diagnostics
Background/Objectives: The cranial base, especially the posterior cranial fossa, has openings with population-specific morphometry. This study aimed to assess the morphometric characteristics of the major posterior cranial fossa openings (foramen magnum,
Ahmet Depreli, Necati Emre Sahin, Sefa Sonmez, Merve Nur Ozgen Sonmez, Mensure Sahin, Berna Dogan, Sadik Bugrahan Simsek, Huseyin Ugur Bakan   +7 more
doaj   +2 more sources

Posterior Cranial Fossa Gangliogliomas [PDF]

Skull Base, 2007
Ganglioglioma (GG) is an uncommon primary lesion of the central nervous system that is typically located supratentorially. There are only a few reports of GG arising from the cerebellum. To the best of our knowledge this is the first case of a cerebellar GG with supratentorial extension and a longstanding history before its recognition.
Federico Di Rocco, Sam Safavi-Abbasi, Amir Samii   +2 more
exaly   +3 more sources

Surgical treatment of a complex craniocervical malformation combined with posterior cranial fossa teratoma: a case report and literature review [PDF]

Chinese Neurosurgical Journal, 2021
Background Basilar invagination (BI) with atlantoaxial dislocation (AAD) is not uncommon in patients with scoliosis, Klippel-Feil syndrome (KFS), and other bone deformities.
Jiang Liu, Rui He, Chao Wang
doaj   +2 more sources

Morphometric assessment of the posterior cranial fossa and its contents in patients with chiari malformation type I and type 0 [PDF]

Acta Neurochirurgica
Background Chiari Malformation Type I and Type 0 are congenital malformations diagnosed by MRI findings of at least 5 mm and less than 3 mm of cerebellar ectopy below the foramen magnum respectively.
Busra Candan, Birol Ozkal, Esra Top
doaj   +2 more sources

Craniopharyngioma involving the anterior, middle, and posterior cranial fossa in adults: A case report [PDF]

Frontiers in Neurology, 2023
Craniopharyngioma (CP) is a rare benign tumor that develops from the residual epithelial cells of the craniopharynx, accounting for < 5% of intracranial tumors. It is common for CPs to grow in the sellar/parasellar region and extend suprasellar.
Bin Tian, Ming Li, Xiaolin Du, Hui Zhou, Kun Zhou, Shiguang Li   +5 more
doaj   +2 more sources

A posterior cranial fossa lesion mimicking myasthenia gravis [PDF]

European Journal of Case Reports in Internal Medicine
A 41-year-old male with prior diagnosis of seronegative myasthenia gravis presented with complaints of bilateral ptosis, dysphagia, nasal voice and nasal regurgitation.
Syed Wajihullah Shah, Maryam Khalil, Mansoor Iqbal, Arham Arif Kundi, Muhammad Hassaan   +4 more
doaj   +2 more sources

Morphometric analysis of posterior cranial fossa and surgical implications [PDF]

Journal of Craniovertebral Junction and Spine, 2021
Background: Posterior cranial fossa (PCF) is an important area in terms of anatomy and surgery. It is a common site of many neoplastic, vascular, and degenerative lesions. Craniovertebral surgeries require special attention regarding detailed information
Dan Zimelewicz Oberman, Matias Baldoncini, Nicollas Nunes Rabelo, Pablo Ajler   +3 more
doaj   +2 more sources