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http://dx.doi.org/10.5603/FM.a2020.0047 | DOI Listing |
J Hand Microsurg
January 2025
Etlik City Hospital, Orthopedics and Neurology Hospital, Orthopedics Clinic, Ankara, Turkiye.
Background: Trapeziectomy and abductor pollicis longus hammock ligamentoplasty may be performed in the surgical management of trapeziometacarpal joint osteoarthritis (TMC OA). Several anaesthesia techniques are available for TMC joint surgery, including wide-awake local anaesthesia no tourniquet (WALANT), regional anaesthesia, and general anaesthesia (GA). The aim of this study was to compare the clinical outcomes of trapeziectomy and abductor pollicis longus hammock ligamentoplasty performed under WALANT versus GA.
View Article and Find Full Text PDFJ Hand Microsurg
January 2025
Department of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Introduction: Carpal tunnel syndrome is a challenging condition when conventional carpal tunnel revision surgery fails to alleviate symptoms. This study aims to assess the outcomes of combining carpal tunnel revision surgery with a synovial wrap for cases of recurrent carpal tunnel syndrome in patients who had adhered median nerve, with a minimum 1-year follow-up.
Patients And Methods: A retrospective analysis was conducted on 10 patients (mean age: 73.
Clin Neurophysiol
January 2025
Department of Clinical Neurophysiology, Rigshospitalet, Copenhagen, Denmark; Department of Clinical Medicine and Neuroscience, University of Copenhagen, Denmark; Department of Neurology, Rigshospitalet, Copenhagen, Denmark.
Objective: To investigate motor axonal excitability in multifocal motor neuropathy (MMN) associated with involuntary muscle activity.
Methods: Two MMN patients with continuous involuntary finger movements (MMNifm) were compared to 11 patients without movements (MMNnfm). Clinical examination, EMG of the abductor pollicis brevis muscle, nerve conduction studies, motor unit number estimation, excitability studies, and mathematical modeling were conducted in the patients with MMN and compared to controls.
Amyotroph Lateral Scler Frontotemporal Degener
January 2025
Department of Neuroscience, Sheffield Institute for Translational Neuroscience (SITraN), The University of Sheffield, Sheffield, UK and.
Mouse models of amyotrophic lateral sclerosis (ALS) enable testing of novel therapeutic interventions. However, treatments that have extended survival in mice have often failed to translate into human benefit in clinical trials. Compound muscle action potentials (CMAPs) are a simple neurophysiological test that measures the summation of muscle fiber depolarization in response to maximal stimulation of the innervating nerve.
View Article and Find Full Text PDFJ Hand Surg Asian Pac Vol
January 2025
Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan.
Surgeons use anatomical landmarks like the scaphoid tubercle, pisiform, trapezial tubercle and hook of hamate, along with Kaplan cardinal line (KCL) to avoid injury to the recurrent motor branch (RMB) of the median nerve during carpal tunnel release. The presence of transverse muscle fibres (TMF) overlying the transverse carpal ligament (TCL) may suggest proximity of the RMB, but their anatomical relationship is unclear. In this study, we evaluated the accuracy of anatomical landmarks to the RMB, TMF origin and insertion, and examined the relationship between TMF presence and RMB running patterns.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!