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Anatomical limits of the parapharyngeal space using a transoral endoscopic approach - Radioanatomical study in cadaver.
Eur Arch Otorhinolaryngol
March 2025
Otorhinolaryngology Department, Hospital Clínico Universitario de Valladolid, Valladolid, Spain.
Purpose: The aim of this study is to obtain the anatomical limits of the parapharyngeal space by transoral surgical approach, in order to objectively determine the types of lesions according to location, where this type of approach is more indicated.
Methods: A prospective, experimental, radio-anatomical study was performed on 10 cryopreserved human heads(20 sides). A transoral approach of the parapharyngeal space was performed determining its anatomical limits by CT navigation.
Radio-Anatomical Assessment of Cerebellum Volume in Individuals with Alzheimer's Disease.
Curr Alzheimer Res
January 2025
Department of Radiology, Pursaklar Public Hospital, Ankara, Turkey.
Introduction: Alzheimer's disease is a chronic brain disease that includes memory and language disorders. This disease, which is considered the most common cause of dementia worldwide, accounts for 60-80% of all dementia cases. Recent studies suggest that the cerebellum may play a role in cognitive functions as well as motor functions.
View Article and Find Full Text PDFThe radio anatomical arrangement of nerve roots at L3 level in cauda equina sac is it affected by diseases?
Medicine (Baltimore)
June 2024
Department of Surgery/Orthopedic, Al-Iraqia University, College of Medicine, Adhamyia, Iraq.
Article Synopsis
- A study was conducted to identify common conditions affecting the lumbosacral area through MRI examinations, observing the position and number of nerve roots in patients.
- The study focused on comparing normal cases to five specific conditions: single-level lumbar disc prolapse, multiple disc prolapse, multiple bulge, spinal stenosis, and spondylolisthesis, specifically around L3, noting significant differences in nerve root counts.
- Results indicated that the severity of conditions had a proportional relationship with nerve root changes, showing a marked increase in significance from single-level issues to more complex diseases like spondylolisthesis.
Radio-anatomical evaluation of clinical and radiomic profile of multi-parametric magnetic resonance imaging of de novo glioblastoma multiforme.
J Egypt Natl Canc Inst
April 2024
Department of Anatomy, Bangalore Medical College and Research Institute, Karnataka, Bangalore, 560002, India.
Background: Glioblastoma (GBM) is a fatal, fast-growing, and aggressive brain tumor arising from glial cells or their progenitors. It is a primary malignancy with a poor prognosis. The current study aims at evaluating the neuroradiological parameters of de novo GBM by analyzing the brain multi-parametric magnetic resonance imaging (mpMRI) scans acquired from a publicly available database analysis of the scans.
View Article and Find Full Text PDFA radio-anatomical study of median arcuate ligament syndrome: unveiling the morphology and morphometry of median arcuate ligament, celiac trunk, and superior mesenteric artery.
Abdom Radiol (NY)
September 2024
Department of Anatomy, All India Institute of Medical Sciences, Bhubaneswar, India.
Purpose: In the context of medical literature, a significant lacuna exists in understanding median arcuate ligament syndrome (MALS). While clinical aspects are well documented, literature lacks a robust exploration of the anatomical relationship between the celiac trunk and the median arcuate ligament (MAL).
Methods: Morphometric parameters, including the vertebral level of MAL origin, MAL thickness, celiac trunk (CeT) origin level, diameter, and distances between CeT/Superior Mesenteric Artery (SMA) and the MAL center were observed on 250 CT angiograms.
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