The national death rates from rural trauma are disproportionately higher compared to urban areas. Traumatic brain injury is a major cause of hospital admissions in Hawai'i. This is the first in a two part series to explore this significant public health concern. Data on traumatic brain injuries from 2000-2004 was obtained from 2 sources. Male gender, alcohol use, and lack of protective devices resulted in higher rates of injury. Rates of severe injury were higher in young adults, the elderly, and in rural locations, but rural mortality rates here did not differ compared to urban settings. The greatest potential to reduce morbidity and mortality resides in the formulation and implementation of preventive strategies.
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Alzheimers Dement
December 2024
Department of Pathology, Molecular, and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Introduction: Alzheimer's disease (AD), primary age-related tauopathy (PART), and chronic traumatic encephalopathy (CTE) all feature hyperphosphorylated tau (p-tau)-immunoreactive neurofibrillary degeneration, but differ in neuroanatomical distribution and progression of neurofibrillary degeneration and amyloid beta (Aβ) deposition.
Methods: We used Nanostring GeoMx Digital Spatial Profiling to compare the expression of 70 proteins in neurofibrillary tangle (NFT)-bearing and non-NFT-bearing neurons in hippocampal CA1, CA2, and CA4 subregions and entorhinal cortex of cases with autopsy-confirmed AD (n = 8), PART (n = 7), and CTE (n = 5).
Results: There were numerous subregion-specific differences related to Aβ processing, autophagy/proteostasis, inflammation, gliosis, oxidative stress, neuronal/synaptic integrity, and p-tau epitopes among these different disorders.
Clin Transl Med
January 2025
Institute of Clinical Pharmacy, Jining First People's Hospital, Shandong First Medical University, Jining, P.R. China.
Cureus
November 2024
Medical Engineering, Cardiff University School of Engineering, Wales, GBR.
Objectives: Pediatric head and spinal traumas are challenging for healthcare professionals due to their potential for severe consequences. Understanding optimal management methods is crucial to prevent complications and improve outcomes. Head and spinal injuries are common in children, with falls and motor vehicle collisions as the leading causes.
View Article and Find Full Text PDFArch Razi Inst
June 2024
Nephrology and Urology Research Center, Clinical Science Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran.
In this case report, we present a 63-year-old man with a history of diabetes mellitus and kidney transplantation who was diagnosed with nasal myiasis. The patient presented with symptoms of nasal myiasis infestation, including epistaxis, nasal obstruction, nasal discharge, and the presence of larvae. The patient had risk factors for poor wound healing, such as hyperglycemia, and the presence of diabetes mellitus, hypertension, and kidney transplantation indicated the presence of predisposing factors for myiasis.
View Article and Find Full Text PDFCrit Care
December 2024
Brain Physics Laboratory, Division of Neurosurgery, Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK.
Background: Entropy quantifies the level of disorder within a system. Low entropy reflects increased rigidity of homeostatic feedback systems possibly reflecting failure of protective physiological mechanisms like cerebral autoregulation. In traumatic brain injury (TBI), low entropy of heart rate and intracranial pressure (ICP) predict unfavorable outcome.
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