Surgical strategies for knee joint preservation are numerous, with the procedure(s) of choice for a given patient dependent on the status of the articular cartilage, meniscus, overall alignment, and ligamentous stability. For patients with large, isolated, osteochondral defects of the articular cartilage of the femoral condyle, osteochondral allograft transplantation (OCA) is often performed in an effort to reduce pain and improve function. Similarly, for appropriately indicated patients with symptomatic meniscus deficiency, meniscus allograft transplantation (MAT) is an excellent surgical solution. Often patients require concomitant MAT and OCA as part of a joint preservation strategy. In this Technical Note, we describe the surgical technique for performing arthroscopic-assisted concomitant lateral MAT and lateral femoral condyle OCA as part of a knee joint preservation strategy.
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http://dx.doi.org/10.1016/j.eats.2017.06.051 | DOI Listing |
Front Immunol
January 2025
Department of Hematology and Transplantology, Medical University of Gdansk, Gdansk, Poland.
Background: Paroxysmal nocturnal hemoglobinuria (PNH) is a rare complement-driven acquired hemolytic anemia with specific presentations of hemoglobinuria, abdominal pain, fatigue, and thrombosis.
Objective: To review the current therapeutic strategies for PNH, including anti-complement therapy and allogeneic hematopoietic cell transplantation (alloHCT), focusing on the tailoring of the approach to the disease subtype.
Results: The outcome of alloHCT varies depending on disease severity, thrombotic history, and response to prior therapies.
Front Immunol
January 2025
Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) constitutes a critical therapeutic approach for patients with malignant hematological disorders. Nevertheless, acute graft-versus-host disease (GVHD), one of the most prevalent complications associated with HSCT, remains a leading contributor to non-relapse mortality. In recent years, there has been an increasing focus on the interplay between chemokines and their receptors in the context of acute GVHD.
View Article and Find Full Text PDFFront Immunol
January 2025
Institut Català d'Oncologia - Hospital Duran i Reynals, IDIBELL, Universitat de Barcelona, Barcelona, Spain.
Introduction: This multicenter prospective study sponsored by the (GETH-TC) explores the use of frailty assessments in allo-HCT candidates.
Methods: Frailty was measured using the HCT Frailty Scale at first consultation and HCT admission in 404 adults from 15 HCT programs in Spain. Based on the results, patients were classified into fit, pre-frail and frail categories.
Transpl Int
January 2025
Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Department for General and Visceral Surgery, Berlin, Germany.
Kidney transplantation is the treatment of choice for end-stage organ failure. To improve transplantation outcomes, particularly of "marginal" organs from extended criteria donors (ECD), attempts have been made to therapeutically modulate donor or graft pre-transplantation. Anti-thymocyte globulin (ATG) has a history as lymphocyte-depleting, immunosuppressive drug for treating rejection episodes post transplantation.
View Article and Find Full Text PDFJ Exp Orthop
January 2025
Department of Orthopedics, Senior Department of Orthopedics the Fifth Medical Center of PLA General Hospital Beijing China.
Purpose: This study aimed to compare the effects of four sterilization techniques on meniscal allograft transplantation (MAT) in rabbits.
Methods: In total, 85 medial or lateral meniscuses were obtained from 22 adult New Zealand white rabbits. These 85 meniscal allografts were seeded with () and randomly divided into five groups (= 17): iodine group, Cobalt-60 group, glutaraldehyde group, ethylene oxide group and control group.
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