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Prosthetic joint infections are generally difficult to treat as most causative organisms form a biofilm, or a thickly adherent membrane, against the artificial joint surface. The bacteria secrete adhesion proteins which help them attach to each other and to the joint surface. [ 1 ]
The infection of the vascular graft prosthesis occurs in every 1 in 500 people, under such circumstance the removal of the graft is needed. [15] Graft infection is strongly associated with high morbidity and mortality. An obvious sign of a graft infection is the drainage of the sinus tract. [15] Diabetes mellitus and redoing of the bypass graft ...
Aortic graft infections occur in 1-5% of aortic prosthetic placements. It can result in limb amputation, pseudo-aneurysm formation, septic emboli, aorto-enteric fistulae, septic shock and death. The most frequently involved pathogens are Staphylococcus aureus, and coagulase-negative staphylococci, followed by Enterobacterales and uncommon ...
Prosthetic: Lost tissue is replaced with synthetic materials such as metal, plastic, or ceramic (prosthetic implants). [4] Allografts, xenografts, and prosthetic grafts are usually used as temporary skin substitutes, that is a wound dressing for preventing infection and fluid loss.
The four main types of tissue transplantation are xenotransplantation, allotransplantation, isotransplantation and autotransplantation, while the common tissues transplanted include skin, bone, corneal and vessel grafts. [3] Tissue transplantation comes with risks and complications, including immune rejection and viral infections.
infection around an artificial joint or 'periprosthetic joint infection' [2] Vegetation or leak around an artificial heart valve; References
Joint replacement is a procedure of orthopedic surgery known also as arthroplasty, in which an arthritic or dysfunctional joint surface is replaced with an orthopedic prosthesis. Joint replacement is considered as a treatment when severe joint pain or dysfunction is not alleviated by less-invasive therapies.
Skin grafting – often used to treat skin loss due to a wound, burn, infection, or surgery. In the case of damaged skin, it is removed, and new skin is grafted in its place. Skin grafting can reduce the course of treatment and hospitalization needed, and can also improve function and appearance. There are two types of skin grafts: