1/2. aspergillus fumigatus infection in a mega prosthetic total knee arthroplasty: salvage by staged reimplantation with 5-year follow-up.Fungal infection after total joint arthroplasty is an extremely serious complication and a challenge to the treating physician. When a fungal infection is compounded by a massive allograft or a metallic segmental replacement of the femur or other long bone, treatment options become increasingly limited and commonly have led to arthrodesis or amputation of the infected limb. We present the first case report of a low-grade osteosarcoma treated with a segmental distal femoral allograft prosthetic composite knee arthroplasty, which was complicated by infection with aspergillus fumigatus. This complication was treated successfully with a staged reimplantation procedure, intravenous amphotericin, and oral fluconazole suppression. At 5 years after reimplantation, the patient has had no evidence of infection, no pain, and excellent range of motion without extensor lag. The knee Society knee score improved from 50 to 100, and the function score improved from 40 to 100 (for both scores, 100 is the maximum).- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
2/2. Percutaneous drainage and explanation of an infected aortic endoluminal stent graft.Endoluminal repair of abdominal aortic aneurysms (AAAs) has undergone explosive growth in the last decade. Although immediate benefits are attractive to both the patient and the treating physician, concerns regarding long-term success have dampened sustained enthusiasm for this technique. A rare but catastrophic complication is stent graft infection. This case report describes an early infection of an endoluminal aortic stent graft treated initially with percutaneous drainage and ultimately with staged extraanatomic bypass and graft explantation.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |