Brucellosis may show itself only through its bone and muscle complications, especially in the lumbar region, such as vertebral colliquation or psoas abscess. The authors describe a case of brucellosis (56 year old male, butcher) with lumbar bone and muscle involvement. The first symptom was a persistent pain of the right lumbar region, with irradiation to the homolateral leg. At admission the patient showed a lumbar cutaneous fistula with pus-like secretion. Quick diagnosis and therapy can prevent irreparable damage, even when the symptoms are silent.
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Med Sci Sports Exerc
December 2024
Shanghai University of Sport, Shanghai, CHINA.
Purpose: Irisin plays an important role in bone-muscle crosstalk. The aim of this study was to elucidate the association of long-term exercise induced irisin response with body composition and bone mineral density in postmenopausal women.
Methods: We recruited 29 postmenopausal women (age: 62.
Alzheimers Dement
December 2024
Mallinckrodt Institute of Radiology, Washington University in St. Louis, St. Louis, MO, USA.
Background: Within the research field of neurodegenerative disorders, unbiased analysis of body fat composition, particularly muscle mass, is gaining attention as a potential biological marker for refining Alzheimer's disease risk. The objective of this study was to employ a deep learning model for fully automated and accurate segmentation of thigh tissues, potentially contributing to early Alzheimer's diagnostics.
Method: In an IRB-approved study, 49 participants underwent thigh Dixon MRI scans with a TR=9.
Cureus
December 2024
Orthopaedics and Traumatology, Cerrahpaşa Faculty of Medicine, Istanbul University-Cerrahpaşa, Istanbul, TUR.
Malignant mesenchymal tumors are a diverse group of aggressive cancers originating from mesenchymal cells in connective tissues such as bone, muscle, cartilage, and fat. These tumors often invade surrounding tissues and metastasize to distant organs, posing significant treatment challenges. Among them, malignant mesenchymal tumors located in the distal femur are particularly rare, with limited reports detailing effective surgical and functional reconstruction strategies following wide resection.
View Article and Find Full Text PDFNagoya J Med Sci
November 2024
Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Ganglioneuromas are rare benign tumors that arise from the sympathetic nervous system. The presentation of tumors is variable and associated with adolescent thoracic scoliosis. Herein, we present two case reports and a review of literature.
View Article and Find Full Text PDFArthrosc Tech
December 2024
American Hip Institute Research Foundation, Chicago, Illinois, U.S.A.
Piriformis syndrome (PS) is an underdiagnosed condition, caused by entrapment of the sciatic nerve by the piriformis muscle tendon and adhesions in the deep gluteal space. We present a step-by-step endoscopic technique with the patient in a prone position through a posterior approach. This approach provides improved orientation for tracking the sciatic nerve from distal to proximal, facilitating the release of all adhesions and concluding with a piriformis tendon release.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!