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http://dx.doi.org/10.5114/ada.2023.132244 | DOI Listing |
Eur J Orthop Surg Traumatol
September 2025
Pontifical Bolivarian University, Medellín, Colombia.
Introduction: Accurate diagnosis of subscapularis tears remains challenging due to the limitations of physical examinations and imaging techniques. Therefore, specific radiological parameters have been proposed as predictors of atraumatic subscapularis tears to improve diagnostic sensitivity and accuracy. These parameters include coracohumeral distance (CHD), coracoglenoid angle (CGA), coracoid angle (CA), coracoid overlap (CO), and coracohumeral angle (CHA).
View Article and Find Full Text PDFMusculoskelet Surg
September 2025
Orthopaedic and Traumatology Department, ASST Sette Laghi-Circolo Hospital and Macchi Foundation in Varese University Center, Viale Luigi Borri, 57, 21100, Varese, Italy.
Purpose: The aim of this study was to evaluate the radiological-functional outcomes and rotator cuff (RC) status following humeral intramedullary nailing (IMN), comparing the anterolateral standard approach (group 1) and the percutaneous antero-acromial approach (group 2).
Methods: This observational prospective monocentric study was conducted from August 2021 to March 2023. Inclusion criteria included: two-parts proximal (surgical neck) and diaphyseal Humeral fractures treated with IMN; 12-month follow-up; age between 18 and 85 years; good performance status (excluding neurologic deficits or mental disorders).
Ann Rheum Dis
September 2025
Department of Radiology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
Objectives: This study aims to evaluate the evolution of subchondral sacroiliac joint (SIJ) sclerosis from pregnancy to 12 months postpartum, and to explore preceding and concomitant magnetic resonance imaging (MRI) features, potentially indicating osteitis condensans ilii (OCI).
Methods: One hundred three first-time mothers were recruited for serial SIJ MRIs. MRI scans were performed at pregnancy weeks 20 and 32, and at 3, 6, and 12 months postpartum.
J Orthop Sci
September 2025
Department of Orthopedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, North 15 West 7, Kita-Ku, Sapporo, Hokkaido 060-8638, Japan. Electronic address:
Background: Angiosarcoma is a rare and aggressive malignancy arising from vascular endothelial cells, with distinct subtypes originating in bone (AS-B) and soft tissue (AS-ST). While these subtypes share pathological similarities, differences in clinical outcomes remain unclear due to limited data. This study aimed to compare the clinical features, treatment strategies, and survival outcomes between AS-B and AS-ST using the Surveillance, Epidemiology, and End Results (SEER) database.
View Article and Find Full Text PDFAnn Anat
September 2025
Division of Anatomy, Department 1, Faculty of Dentistry, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania. Electronic address:
Purpose: This study aimed to investigate the prevalence and anatomical patterns of temporal bone pneumatisation surrounding the internal acoustic meatus (IAM), specifically across its three anatomical regions: the porus acusticus internus (medial opening), the proper IAM (tubular midportion), and the fundus (lateral end). A secondary objective was to evaluate the association between pneumatisation and the thickness of the overlying tegmen in each region.
Methods: A total of 160 IAMs (80 patients, bilateral assessment) were analyzed using cone-beam computed tomography (CBCT).