Results 61 to 70 of about 19,190 (232)

Choroid Plexus of the Fourth Ventricle: Review and Anatomic Study Highlighting Anatomical Variations [PDF]

, 2016
Relatively few studies have been performed that analyze the morphology of the choroid plexus of the fourth ventricle. Due to the importance of this tissue as a landmark on imaging and during surgical intervention of the fourth ventricle, the authors ...
Aggarwal, Anjali, Ansari, Shaheryar F., Cohen-Gadol, Aaron A., Gupta, Tulika, Loukas, Marios, Sahni, Daisy, Shoja, Mohammadali M., Tubbs, R. Shane   +7 more
core   +1 more source

Far Lateral Craniotomy for Posterior Inferior Cerebellar Artery–Posterior Inferior Cerebellar Artery Bypass and Trapping of Posterior Inferior Cerebellar Artery Aneurysm: 3-Dimensional Operative Video

Operative Neurosurgery, 2018
Abstract Posterior inferior cerebellar artery (PICA) aneurysms account for 3% to 4% of all intracranial aneurysms with an unusually high predilection towards a nonsaccular morphology making microsurgical clipping or endovascular reconstruction of the parent artery difficult.
Sirin, Gandhi, Justin, Mascitelli, Douglas, Hardesty, Michael T, Lawton   +3 more
openaire   +2 more sources

Non‐RASopathy Genetic Syndromes Identified as the Molecular Cause of Disease in Patients Previously Diagnosed With Noonan Syndrome

American Journal of Medical Genetics Part A, Volume 200, Issue 3, Page 661-672, March 2026.
ABSTRACT Noonan Syndrome (NS) is a clinically and genetically heterogeneous condition characterized by typical facial dysmorphisms, short stature, congenital heart defects, and developmental delays. While variants in genes such as PTPN11, SOS1, and RAF1 account for most genetically confirmed cases, diagnosis is challenging due to phenotypic overlap ...
Gabriela Jeesoo Kim, Alexsandra Christianne Malaquias, Debora Romeo Bertola, Raissa Carneiro Rezende, Laurana De Polli Cellin, Lucas Vieira Lacerda Pires, Ana Maria Santillan‐Vasconez, Antônio Marcondes Lerario, Renata da Cunha Scalco, Alexander Augusto de Lima Jorge   +9 more
wiley   +1 more source

MORPHOLOGY, GEOMETRY, DEFORMATION AND STRENGTH PROPERTIES OF THE CEREBELLAR ARTERY

Кубанский научный медицинский вестник, 2015
Explored the outer diameter, the angle of divergence, the strength and deformability of the superior cerebellar artery, anterior inferior cerebellar artery and posterior inferior cerebellar artery in adults aged 20-74 years.
O. A. Fomkina, V. N. Nikolenko
doaj  

Lateral Medullary Syndrome Presenting as Section Persistent Singultus and Upper Motor Neuron Facial Palsy in a young Adult: A Rare Case [PDF]

Journal of Clinical and Diagnostic Research
Lateral Medullary Syndrome (LMS) is a collection of different neurologic symptoms after cerebral haemorrhage/infarction. The areas most frequently afflicted are the cerebellum and the posterolateral portion of the brain stem’s medulla oblongata; the ...
Suprit Malali, Nishtha Manuja, Sunil kumar, Vineet Rajkumar Karwa, Suhail Shaikh   +4 more
doaj   +1 more source

De Novo Heterozygous ZFX Frameshift Variant in a Female With an X‐Linked Neurodevelopmental Disorder

American Journal of Medical Genetics Part A, Volume 200, Issue 2, Page 521-530, February 2026.
ABSTRACT Germline ZFX variants are associated with an X‐linked neurodevelopmental disorder, with 14 males and 16 females reported to date. We describe a 20‐year‐old female with a heterozygous ZFX frameshift variant, p.(Met666Valfs*2), identified by genome sequencing, previously reported in an affected male.
Iftekhar A. Showpnil, Allison Daley, Emily R. Sites, Shayne M. Plourde, Jesse M. Hunter, Dennis W. Bartholomew, April N. Lehman, Daniel C. Koboldt, Rolf W. Stottmann   +8 more
wiley   +1 more source

Biometrical Analysis of the Anterior Communicating Artery and the Anterior Cerebral Artery in the Precommunicating Segment of the Cerebral Arterial Circle [PDF]

, 2005
Indexación: ScieloLa conformación del círculo arterial cerebral tiene relevancia en la clínica neuroquirúrgica por la relación compleja que presentan las arterias que lo originan y su gran variabilidad.
Alarcón, Eduardo, del Sol, Mariano, Mandiola, Eduardo, Montero, C., Olave, Enrique, Oñate, Juan Carlos, Sanhueza, P.   +6 more
core   +1 more source

Plasma and neuroimaging biomarkers of small vessel disease and Alzheimer's disease in a diverse cohort: MESA

Alzheimer's &Dementia, Volume 22, Issue 2, February 2026.
Abstract INTRODUCTION Little is known about how Alzheimer's disease (AD) plasma biomarkers relate to cerebral small vessel disease (cSVD) neuroimaging biomarkers. METHODS The study involved 251 Wake Forest Multi‐Ethnic Study of Atherosclerosis (MESA) Exam 6 participants with plasma AD biomarkers, magnetic resonance imaging, amyloid positron emission ...
Samuel N. Lockhart, Courtney L. Sutphen, Jordan Tanley, Fernando Gonzalez‐Ortiz, Przemysław R. Kac, Mohamad Habes, Susan R. Heckbert, Nicholas J. Ashton, Michelle M. Mielke, Robert Koeppe, Marc D. Rudolph, Kiran K. Solingapuram Sai, Christopher T. Whitlow, Kevin D. Hiatt, Suzanne Craft, Thomas C. Register, Kathleen M. Hayden, Stephen R. Rapp, Bonnie C. Sachs, Henrik Zetterberg, Kaj Blennow, Thomas K. Karikari, Timothy M. Hughes   +22 more
wiley   +1 more source

Factors Affecting Surgical Complexity of Microvascular Decompression for Hemifacial Spasm

Neurologia Medico-Chirurgica
The surgical complexity of microvascular decompression for hemifacial spasm was evaluated based on procedure duration. A retrospective analysis was performed on 127 patients who underwent microvascular decompression for hemifacial spasm.
Kenichi AMAGASAKI, Shinji KAWAMURA, Kyoko TATEBAYASHI, Kazuaki NAEMURA   +3 more
doaj   +1 more source

Bilateral acute cerebellar infarcts in a young patient

Medical Journal of Dr. D.Y. Patil University, 2015
Stroke in the young population though unusual is being reported with increasing frequency. A very interesting case of posterior circulation stroke in young male is reported here. Multiple focal acute infarcts in bilateral cerebellar hemispheres were seen.
Chandrashekhar A Sohoni
doaj   +1 more source