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Imaging of the transverse cerebral fissure at three-tesla MR fetal autopsy.
J Matern Fetal Neonatal Med
December 2024
Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Neuroradiology Unit, Milan, Italy.
Article Synopsis
- * The study used three-tesla MRI to analyze the fissure's anatomy in fetuses at 20 weeks gestation, focusing on its developmental aspects.
- * The research revealed the fissure's anatomical borders through postmortem hemosiderin layering, and the findings aim to enhance understanding of this fissure, aiding in the identification of related abnormalities in clinical practice.
Incidental Follow-up Imaging of Previous Ventricular Tuberculosis and Pneumoencephalography in a 57-year-old man.
Cureus
December 2019
Surgery, Bristol Medical School, University of Bristol, Bristol, GBR.
We present a rare case of follow-up by neuroimaging in a 57-year-old man with a previous pneumoencephalography to evaluate ventricular tuberculosis (TB). Magnetic resonance imaging (MRI) of the whole head was performed at 3T using T1-weighted magnetization-prepared rapid gradient echo (T1-MPRAGE). A full quantitative sensory testing battery on the forearm was also performed, alongside a brief clinical examination.
View Article and Find Full Text PDFAdvanced Neuroimaging Techniques in Pediatric Hydrocephalus.
Pediatr Neurosurg
August 2018
Department of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
From the early days of pneumoencephalography and ventriculography to the emerging technology of magnetic resonance diffusion tensor imaging (DTI) of the present day, neuroimaging has always been a critical tool in the diagnosis and treatment of pediatric hydrocephalus. There is accumulating evidence from both human and animal research suggesting that one of the major pathophysiological mechanisms underlying poor outcomes in these children is damage to vulnerable white matter (WM) structures in the brain as a result of ventricular enlargement and increased intracranial pressure. However, a clear understanding of these WM abnormalities and their implications on neurobehavioral outcomes in these patients is not well understood.
View Article and Find Full Text PDFSandwich grafting technique for endoscopic endonasal repair of cerebrospinal fluid rhinorrhoea.
Eur Arch Otorhinolaryngol
May 2014
Department of Otolaryngology and Head and Neck Surgery, Tanta Faculty of Medicine and University Hospitals, 61 KafrEsamStreet, ElNadi Square, Tanta, Egypt,
The surgical management of cerebrospinal fluid (CSF) rhinorrhoea has changed significantly after the introduction of functional endoscopic sinus surgery. The clear anatomical exposure of the roof of the nasal and paranasal sinus cavities by the endoscope offers the surgeon a golden chance to identify the area of CSF leak, and thus enables one to adequately plan the management. The aim of this work is to evaluate the use of facia lata sandwich graft technique for endoscopic endonasal repair of CSF rhinorrhoea.
View Article and Find Full Text PDFNeuroradiology back to the future: brain imaging.
AJNR Am J Neuroradiol
January 2012
Division of Neuroradiology, Department of Radiology, University of Michigan Health System, Ann Arbor, 48109, USA.
The beginning of neuroradiology can be traced to the early 1900s with the use of skull radiographs. Ventriculography and pneumoencephalography were introduced in 1918 and 1919, respectively, and carotid angiography, in 1927. Technical advances were made in these procedures during the next 40 years that lead to improved diagnosis of intracranial pathology.
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