Case: We report on a 35-year-old man presenting with disabling pain secondary to multiple rib nonunions and a costochondral dislocation 5 months after sustaining a chest wall crush injury. He underwent surgical reconstruction of the chest and was followed for 2 years. Surgical exposure to the heart was necessary during open reduction of the flail segment, followed by costochondral joint fixation with plates and screws. Although he was a workers' compensation patient, he returned to full gainful employment.
Conclusion: Open reduction and internal fixation of a symptomatic, chronically displaced, precordial, flail segment can relieve pain and promote return to baseline function.
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http://dx.doi.org/10.2106/JBJS.CC.22.00714 | DOI Listing |
Sci Rep
January 2025
School of Safety Engineering, China University of Mining and Technology, Xuzhou, 221116, China.
The ore mining sites commonly experience slope instability, which is causing concern for the workers' safety and the operation's stability. Considering the Ziluoyi iron ore mining site as a case study, uniaxial compression strength and shear tests are performed on the lower disk peripheral rock, ore body, and upper disk peripheral rock, leading to the extraction of compressive strength and elastic modulus (lower disk: 77.7 MPa-9.
View Article and Find Full Text PDFExp Neurol
January 2025
Department of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama 700-8558, Japan. Electronic address:
Ischemic stroke results in significant long-term disability and mortality worldwide. Although existing therapies, such as recombinant tissue plasminogen activator and mechanical thrombectomy, have shown promise, their application is limited by stringent conditions. Mesenchymal stem cell (MSC) transplantation, especially using SB623 cells (modified human bone marrow-derived MSCs), has emerged as a promising alternative, promoting neurogenesis and recovery.
View Article and Find Full Text PDFJ Med Internet Res
January 2025
ETH Zurich, Zurich, Switzerland.
Background: The escalating global scarcity of skilled health care professionals is a critical concern, further exacerbated by rising stress levels and clinician burnout rates. Artificial intelligence (AI) has surfaced as a potential resource to alleviate these challenges. Nevertheless, it is not taken for granted that AI will inevitably augment human performance, as ill-designed systems may inadvertently impose new burdens on health care workers, and implementation may be challenging.
View Article and Find Full Text PDFBackground: Acromegaly, although rare, is associated with multiple manifestations and complications; its high morbidity and mortality makes it a challenge. Treatment involves surgery and pharmacological therapies, focusing on biochemical normalization. This study analyzes the biochemical control in Colombian patients with acromegaly, seeking to improve the understanding of the effects of treatments in the management of the disease.
View Article and Find Full Text PDFCureus
December 2024
Dermatology, C.U. Shah Medical College and Hospital, Surendranagar, IND.
Introduction Chronic urticaria is a transient cutaneous disorder that waxes and wanes swiftly but, due to its periodic episodes, declines the quality of life of the affected individuals. It is of two types: chronic spontaneous or idiopathic and chronic-induced urticaria. Urticaria can have many different causes, but one of the most common causes of chronic idiopathic urticaria (CIU) is autoimmune.
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