An open reduction-internal fixation is generally recommended in Type I lateral process fractures of the talus when the dislocation of the fragment is >2 mm. This report describes a case of a lateral process fracture of the talus in a 24-year-old male basketball player who underwent arthroscopic reduction-internal fixation. The patient complained of pain on the lateral aspect of his left ankle during a cutting motion. Based on physical examination and radiological findings, the patient was diagnosed with a lateral process fracture of the talus and underwent surgical treatment with arthroscopic reduction-internal fixation. At 12 weeks after the surgery, bone union was achieved, and the patient was able to resume playing basketball at his pre-injury level without symptoms, complications, or functional impairment. Lateral process fracture of the talus in a 24-year-old male basketball player was successfully treated with arthroscopic reduction-internal fixation.
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http://dx.doi.org/10.1093/jscr/rjae220 | DOI Listing |
Exp Brain Res
January 2025
Department of Rehabilitation Medicine, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, 510080, China.
Vestibular dysfunction has been reported as a potential cause in adolescent idiopathic scoliosis (AIS). However, it remained unclear how stochastic galvanic vestibular stimulation (GVS) affected kinetic performance of patients with AIS. This study aimed to investigate the effect of stochastic GVS on ground reaction forces (GRF) measures during obstacle negotiation among patients with AIS.
View Article and Find Full Text PDFExp Brain Res
January 2025
Department of Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, Canada.
Tachistoscopic studies have established a right field advantage for the perception of visually presented words, which has been interpreted as reflecting a left hemispheric specialization. However, it is not clear whether this is driven by the linguistic task of word processing, or also occurs when processing properties such as the style and regularity of text. We had 23 subjects perform a tachistoscopic study while they viewed five-letter words in either computer font or handwriting.
View Article and Find Full Text PDFBiophys J
January 2025
Department of Chemistry, Chicago Center for Theoretical Chemistry, The James Franck Institute, and Institute for Biophysical Dynamics, The University of Chicago, Chicago, Illinois 60637, United States. Electronic address:
Microtubules (MTs) constitute the largest components of the eukaryotic cytoskeleton and play crucial roles in various cellular processes, including mitosis and intracellular transport. The property allowing MTs to cater to such diverse roles is attributed to dynamic instability, which is coupled to the hydrolysis of GTP (guanosine-5'-triphosphate) to GDP (guanosine-5'-diphosphate) within the β-tubulin monomers. Understanding the equilibrium dynamics and the structural features of both GDP- and GTP-complexed MT tips, especially at an all-atom level, remains challenging for both experimental and computational methods because of their dynamic nature and the prohibitive computational demands of simulating large, many-protein systems.
View Article and Find Full Text PDFCorticocortical (CC) projections in the visual system facilitate hierarchical processing of sensory information. In addition to direct CC connections, indirect cortico-thalamo-cortical (CTC) pathways through the pulvinar nucleus of the thalamus can relay sensory signals and mediate cortical interactions according to behavioral demands. While the pulvinar connects extensively to the entire visual cortex, it is unknown whether transthalamic pathways link all cortical areas or whether they follow systematic organizational rules.
View Article and Find Full Text PDFDev Biol
January 2025
Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur 208016, Uttar Pradesh, India; Mehta Family Center for Engineering in Medicine (MFCEM), Indian Institute of Technology Kanpur, Kanpur 208016, Uttar Pradesh, India. Electronic address:
Telencephalic hemisphere formation is a complex and precisely timed process, which begins in the chick forebrain with an invagination in the middle of the roof plate. However, the factor(s) that determine the position/site of invagination in the roof plate remain to be elucidated. In this study, we have demonstrated that as development proceeds, a region of lower thickness appears in the middle of the roof plate, which marks the position where the invagination begins.
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