Presented herein is a review of publications of foreign authors on the problem of infectious complications after endoprosthetic repair of the thoracic aorta. The problem discussed is of current importance, however in the Russian literature it is covered insufficiently. The article contains the data on frequency, terms and possible causes of the development of complications, also discussing the problems of diagnosis. The authors demonstrate extreme danger of infection of an aortic stent graft, difficulty of early diagnosis and mostly unsatisfactory therapeutic outcomes. Also noted are possible ways of prevention of complications and aimed at improving the results of this extremely severe patient cohort.
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Fibrous dysplasia (FD) is a benign tumor condition in which normal bone is replaced by structurally deficient fibrous lamellar bone. It represents approximately 5-7% of benign bone tumors and occurs in two presentations: monostotic, which is the most common, and polyostotic. The proximal femur is one of the most common locations for benign tumors, including FD.
View Article and Find Full Text PDFOrthopadie (Heidelb)
January 2025
ECOM, Praxis für Orthopädie, Sportmedizin und Unfallchirurgie, München, Deutschland.
Background: Hip and knee arthroplasty remain risk procedures for bleeding complications. The prevalence of preoperative anaemia prior to elective joint replacement is high. There are no standardized guidelines in Germany for the diagnosis and treatment of perioperative anaemia in elective hip and knee arthroplasty.
View Article and Find Full Text PDFOrthopadie (Heidelb)
January 2025
Sporthopaedicum Straubing und Regensburg, Regensburg, Deutschland.
Pre- and perioperative management of malnutrition is crucial for the success of hip and knee arthroplasties. Various studies indicate that malnutrition, particularly when associated with vitamin D deficiency, significantly increases the risk of postoperative complications such as periprosthetic fractures and infections, prolonged hospital stays, and higher mortality rates. Adequate preoperative nutritional intake, including vitamin D supplementation, can improve arthroplasty outcomes.
View Article and Find Full Text PDFWorld J Surg Oncol
December 2024
Department of Physiotherapy, Universidad Cardenal Herrera-CEU, CEU Universities, Valencia, Spain.
Background: Endoprosthetic knee replacement using megaprostheses has become a common strategy for preserving joint function in patients with distal femur tumors. While existing literature has primarily focused on surgical techniques, complications, and implants, recent improvements in patient survival rates have sparked increased interest in the long-term functional outcomes associated with this treatment.
Methods: This case-control study evaluated functional outcomes-Timed Up and Go (TUG), 6-Minute Walk Test (6MWT), knee flexor and extensor muscle strength, and sagittal knee range of motion-and health-related quality of life (SF-36) between patients with distal femoral megaprostheses (n = 31) and healthy controls (n = 48).
J Am Acad Orthop Surg
December 2024
From the Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, TN.
Introduction: Intraoperative cardiac arrest (IOCA) is a rare event during orthopaedic surgery. Although infrequent, it has a notable effect, with mortality as high as 35%. Little is known about the outcomes of IOCA in orthopaedic surgery, and this study aims to fill that knowledge gap to improve patient counseling and treatment decisions.
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