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http://dx.doi.org/10.1182/blood.2022015832 | DOI Listing |
Clin Orthop Relat Res
September 2025
Leni & Peter W. May Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Background: Peripheral nerve injury commonly results in pain and long-term disability for patients. Recovery after in-continuity stretch or crush injury remains inherently unpredictable. However, surgical intervention yields the most favorable outcomes when performed shortly after injury.
View Article and Find Full Text PDFArch Orthop Trauma Surg
September 2025
Department of Orthopedic Surgery, Aybars Kıvrak Orthopedics Clinic, Adana, Turkey.
Purpose: This study aimed to compare the clinical outcomes and cost-effectiveness of two widely used intramedullary fixation systems-the Proximal Femoral Nail Antirotation (PFNA) and the Proximal Femoral Nail with Talon Locking System (PFN-TLS)-in the treatment of intertrochanteric femur fractures (ITFF).
Methods: A retrospective cohort study was conducted on 118 patients aged 65-90 years who underwent surgical treatment for ITFF using either PFNA (n = 53) or PFN-TLS (n = 65). All patients were followed for a minimum of 24 months.
J Magn Reson Imaging
September 2025
Department of Diagnostic Imaging and Nuclear Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Background: Carotid artery stenosis is a major cause of stroke. Non-contrast MR angiography (MRA) using time-spatial labeling inversion pulse (Time-SLIP) may offer potential advantages over 3D time-of-flight (TOF)-MRA for simultaneous visualization of carotid, vertebral, and subclavian arteries, but remains uninvestigated.
Purpose: To determine optimal black blood inversion time (TI) for visualizing the carotid and subclavian arteries using three-dimensional (3D) fast field echo (FFE) Time-SLIP MRA, and to compare its image quality with 3D TOF-MRA.
Transl Vis Sci Technol
September 2025
Department of Ophthalmology, Kurashiki Medical Center, Kurashiki, Okayama, Japan.
Purpose: Melbourne rapid fields (MRF) online perimetry is web-based software that allows white-on-white threshold perimetry using any computer. This study assesses the perimetric outcomes of MRF10-2 protocol via laptop computer in comparison to Humphrey field analyzer (HFA).
Methods: This prospective and cross-sectional study included 91 eyes from 91 Japanese glaucoma patients.
J Magn Reson Imaging
September 2025
Department of Radiology, Huashan Hospital, Fudan University, Shanghai, China.
Background: Parkinson's disease (PD) often presents with lateralized motor symptoms at onset, reflecting asymmetric degeneration of the substantia nigra (SN). Neuromelanin (NM) loss and iron accumulation are hallmarks of SN pathology in PD, but their spatial distribution and interrelationship in PD patients with right-sided (PDR) or left-sided (PDL) motor symptom onset remain unclear.
Purpose: To investigate the spatial vulnerability and interrelationship of NM and iron in the SN among PDR, PDL, and healthy controls (HCs) using MRI.