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http://dx.doi.org/10.1051/medsci/201834s216 | DOI Listing |
Sci Rep
December 2024
Department of Orthopedic Surgery, Arthroscopy and Joint Research Institute, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
The humeral head is the second most common anatomical site of osteonecrosis after the femoral head. Studies have reported satisfactory clinical outcomes after shoulder arthroplasty to treat osteonecrosis of the humeral head (ONHH). However, there are concerns regarding implant longevity in relatively young patients.
View Article and Find Full Text PDFNat Commun
December 2024
Center for Neurosciences, The Feinstein Institutes for Medical Research, Manhasset, NY, USA.
Isolated rapid eye movement sleep behavior disorder is a prodrome of α-synucleinopathies. Using positron emission tomography, we assessed changes in Parkinson's disease-related motor and cognitive metabolic networks and caudate/putamen dopaminergic input in a 4-year longitudinal imaging study of 13 male subjects with this disorder. We also correlated times to phenoconversion with baseline network expression in an independent validation sample.
View Article and Find Full Text PDFDev Med Child Neurol
December 2024
Department of Neuropediatrics and Muscle Disorders, Children's Hospital, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
Head Neck
December 2024
Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada.
Background: Virtual surgical planning (VSP) is an emerging method in head and neck reconstruction with demonstrated benefits, however, its economic viability is supported with mixed evidence.
Methods: A structured search was performed in five electronic databases. Studies that performed an economic evaluation on VSP in head and neck reconstruction were included.
Neurol Res
December 2024
Department of Neurology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province, China.
Objective: Here, we aim to investigate whether D-dimer (DD)/fibrinogen (FIB) ratio or combination of DD and FIB contribute to the prognosis of stroke and stroke subtypes.
Methods: 1413 patients with acute ischemic stroke (AIS) were recruited. We measured DD and FIB levels on admission and followed up with patients at discharge and 90-day following discharge.
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