Upper extremity work-related diagnoses are becoming more frequent as a source of chronic pain and lost work time for the injured worker. Early directed care toward diagnosis, treatment, and rehabilitation is needed to prevent a protracted course. A review of common regional problems of the upper extremity is presented.
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Sci Rep
January 2025
Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan.
While silk fibroin (SF) obtained from silkworm cocoons is expected to become a next-generation natural polymer, a fabrication method for SF-based artificial nerve conduits (SFCs) has not yet been established. Here, we report a bioresorbable SFC, fabricated using a novel freeze-thaw process, which ensures biosafety by avoiding any harmful chemical additives. The SFC demonstrated favorable biocompatibility (high hydrophilicity and porosity with a water content of > 90%), structural stability (stiffness, toughness, and elasticity), and biodegradability, making it an ideal candidate for nerve regeneration.
View Article and Find Full Text PDFEur Radiol Exp
January 2025
Department of Diagnostic and Interventional Radiology, Hannover Medical School, Hannover, Germany.
Background: Metasurface coils (MCs) are a promising magnetic resonance imaging (MRI) technology. Aiming to evaluate the image quality of MCs for knee and elbow imaging, we compared signal-to-noise ratio (SNRs) obtained in standard clinical setups.
Methods: Knee and elbow MRI routine sequences were applied at 1.
BMJ Case Rep
January 2025
Radiology, University Hospitals of North Midlands NHS Trust, Stoke-on-Trent, UK.
Subdermal contraceptive implants are now commonly used throughout the world. One of the rare complications of these implants is migration to the lungs due to misplacement of the implant during insertion, with only a limited number of cases documented. Here, we present a case where a subdermal contraceptive implant embolised in the subsegmental branch of the pulmonary artery within the anterobasal segment of the left lower lobe.
View Article and Find Full Text PDFGlobal Spine J
January 2025
Department of Orthopaedic Surgery, University of Yamanashi, Yamanashi, Japan.
Study Design: Cohort study with consecutive cases.
Objectives: Dysphagia after anterior cervical spine surgery is a well-known complication. The aim of this study is to identify risk factors for dysphagia in patients with cervical myelopathy requiring surgery.
Int Orthop
January 2025
Physical Medicine and Rehabilitation Division, Department of Orthopaedic Surgery, Stanford University, Redwood City, CA, USA.
Purpose: This narrative review identifies and summarizes current evidence for diagnostic ultrasonographic evaluation of upper extremity dynamic compressive neuropathies affecting athletes.
Methods: Relevant literature was identified using the PubMed database and then summarized.
Results: The compressive neuropathies affecting athletes we identified included: neurogenic thoracic outlet syndrome, pectoralis minor syndrome, quadrilateral space syndrome, suprascapular nerve entrapment, proximal median nerve entrapment or bicipital aponeurosis/lacertus fibrosus (lacertus syndrome), radial tunnel syndrome, and cubital tunnel syndrome.
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