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http://dx.doi.org/10.1016/j.hlc.2019.10.002 | DOI Listing |
Arch Bone Jt Surg
January 2024
Orthopedic Research Center, Department of Orthopedic Surgery, Mashhad University of Medical sciences, Mashhad, Iran.
Second-generation large-diameter head hip resurfacing (HR) arthroplasty has gained popularity in terms of its potential for minimal wear and the preservation of proximal femoral bone stock. HR faces challenges, such as increased hip fracture rates and adverse reactions to metal detritus, despite the fact that over one million metal-on-metal (MoM) arthroplasties have been performed globally. FDA issued warnings in 2011 and 2016 regarding higher failure rates in women and categorized MoM implants as high-risk, influencing U.
View Article and Find Full Text PDFIntroduction: Glaucoma is a leading cause of blindness, often progressing asymptomatically until significant vision loss occurs. Early detection is crucial for preventing irreversible damage. The pupillary light reflex (PLR) has proven useful in glaucoma diagnosis, and mobile technologies like the AI-based smartphone pupillometer (AI Pupillometer) offer a promising solution for accessible screening.
View Article and Find Full Text PDFFront Pediatr
January 2025
Department of Pediatrics, Dandong Central Hospital, China Medical University, Dandong, China.
Objective: To establish a prediction nomogram for early prediction of neonatal acute respiratory distress syndrome (NARDS).
Methods: This is a retrospective cross-sectional study conducted between January 2021 and December 2023. Clinical characteristics and laboratory results of cases with neonatal pneumonia were compared in terms of presence of NARDS diagnosis based on the Montreux Definition.
Cureus
December 2024
Department of Neurosurgery, Southmead Hospital, North Bristol NHS Trust, Bristol, GBR.
The occipital sinus is often thought of as a redundant vestigial structure in adults. However, in rare cases, it can form the dominant route of intracerebral venous drainage, with a risk of significant surgical morbidity if unrecognised. We present an illustrative case describing this anatomical variant and tailoring of a midline suboccipital craniotomy to allow resection of a fourth ventricular epidermoid tumour with preservation of a dominant occipital sinus, and a review of the published literature.
View Article and Find Full Text PDFCureus
December 2024
Department of Radiology, Aichi Medical University, Nagakute, JPN.
Purpose In linac-based stereotactic radiosurgery (SRS) utilizing a multileaf collimator (MLC) for brain metastases (BMs), a volumetric-modulated arc (VMA) technique is indispensable for generating a suitable dose distribution with efficient planning and delivery. However, the optimal calculation grid spacing (GS) and statistical uncertainty (SU) of the Monte Carlo algorithm for VMA optimization have yet to be determined. This planning study aimed to examine the impacts of GS and GU settings on VMA-based SRS planning and to find the optimal combination for templating.
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