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19 de jun. de 2024 · Citation, DOI, disclosures and article data. Septic arthritis can cause rapid chondrolysis and destructive arthropathy. Intra-articular infection usually manifests with severe pain and decreased range of motion. Prompt treatment can avoid permanent damage to the joint which may result in chronic deformity, mechanical arthritis and even death 7.
24 de jun. de 2024 · Citation, DOI, disclosures and article data. Peripheral nerve sheath tumors (PNSTs) are a group of primary neurogenic tumors that arise from nerve sheaths outside of the central nervous system. The vast majority are benign, however, malignant transformation is seen particularly in large tumors and those associated with neurofibromatosis type 1 ...
13 de jun. de 2024 · Chronic osteomyelitis results from osteonecrosis caused by disruption of intraosseous and periosteal blood supply during the acute stage of the disease. A dead infected bone fragment separates from viable bone ( bony sequestrum ). Infective agents within the devascularised sequestrum become protected from antibiotics and the endogenous immune ...
2 de jul. de 2024 · Osteomyelitis (plural: osteomyelitides) refers to infection, typically bacterial, of bone involving the medullary cavity 21. This article is focused on acute bacterial osteomyelitis . Other types of osteomyelitis are discussed separately: chronic osteomyelitis. fungal osteomyelitis.
28 de jun. de 2024 · Citation, DOI, disclosures and article data. Posterior lumbar subcutaneous edema (PLSO) / posterior lumbar subcutaneous edema (PLSE) is a very frequent finding on MRI of the spine. Clinical correlation is almost always required to identify the significance of this.
21 de jun. de 2024 · Coronoid process fractures have been classified into three types within the Regan and Morrey classification system 1: type 1: avulsion of the tip of the coronoid process. type 2: fragment involving <50% of the coronoid process. type 3: fragment involving >50% of the coronoid process. The more clinically relevant and more widely adopted by ...
Há 3 dias · Histologically aneurysmal bone cysts are characterized by the following 1,6: blood-filled cystic spaces separated by septa containing woven bone, bland fibroblasts, and multinucleated osteoclastic giant cells. the woven bone follows the border of the fibrous septa, bordered by osteoblasts. The previously termed 'giant lesion of small bones ...
