The authors describe the novel use of cerebral perfusion computerized tomography studies to evaluate the effectiveness of internal carotid artery stent placement in a man with symptomatic transient ischemic attacks caused by tandem stenoses of the internal carotid and middle cerebral arteries.
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http://dx.doi.org/10.3171/jns.2005.102.5.0918 | DOI Listing |
Ear Nose Throat J
January 2025
Department of Otolaryngology, Northern Jiangsu People's Hospital, Institute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, PR China.
This study aimed to compare the efficacy of continuous perfusion of underwater bone grinding combined with a -shaped incision versus a microscopic posterior ear incision in the treatment of attic cholesteatoma. Clinical trials were prospective studies from the Northern Jiangsu People's Hospital. Adult patients with middle ear cholesteatoma requiring ear surgery agreed to participate between September 2019 and September 2023 (age > 18).
View Article and Find Full Text PDFJ Stroke Cerebrovasc Dis
December 2024
University of South Carolina School of Medicine and Prisma Health Midlands, Department of Neurology, Columbia, SC. Electronic address:
Introduction: Hypoperfusion index ratio (HIR) measured by computerized tomography perfusion (CTP) has been shown to predict collateral flow state in acute ischemic stroke (AIS). Low HIR (<0.4) is indicative of good collateral flow state.
View Article and Find Full Text PDFIntroduction Chest pain is a common, expensive cause of admission to the hospital from the Emergency Department (ED). The History, ECG, Age, Risk Factors, and Troponin (HEART) score is a risk stratification tool often used to determine the disposition of chest pain patients. This study evaluates the association of age, gender, HEART score, diabetes mellitus (DM), hypertension (HTN), hypercholesterolemia, family history (Fam Hx), and tobacco use with major adverse cardiovascular events (MACE) and hospital readmission.
View Article and Find Full Text PDFJ Clin Med
November 2024
Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan.
Subjective cognitive decline (SCD) may serve as an early indicator of Alzheimer's disease (AD). This study investigates regional cerebral blood flow (rCBF) alterations in individuals with SCD using single photon emission computed tomography (SPECT). To characterize rCBF patterns in SCD patients compared to healthy controls and examine the relationship between rCBF and cognitive function.
View Article and Find Full Text PDFWorld Neurosurg
December 2024
Saint Alphonsus Medical Group, Trinity Healthcare System, Boise, Idaho, USA.
Cavernous carotid aneurysms are typically small, asymptomatic, and often do not require treatment. We present the case of a 59-year-old woman, a 3-pack-a-day smoker, who presented with the primary complaint of left retro-orbital pain, left complete ophthalmoplegia, left-sided blindness, and right abducens palsy. Imaging revealed a giant right cavernous carotid aneurysm, which had expanded to the contralateral cavernous sinus wall and superiorly through the diaphragm sellae.
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