1/47. Vesicocutaneous fistula 23 years after hip arthroplasty. A case report.Vesicocutaneous fistula after total hip replacement is a very rare but severe complication, which can appear months or years after operation. Intrapelvic cement (methylmethacrilate) spilling, loosening and dislocation of the prosthesis and infection are believed to be the cause of fistula formation. Only 4 cases of this kind of fistula have been reported in the literature. A new case of vesicocutaneous fistula is presented. The fistula developed 23 years after arthroplasty mainly because of hip-joint infection. Urinary tract symptoms caused by urinary infection appeared only few months earlier.- - - - - - - - - - ranking = 1keywords = fistula, urinary (Clic here for more details about this article) |
2/47. Fatal fungal infection complicating aortic dissection following coronary artery bypass grafting.The case of a 52-year-old man with severe coronary atheroma/ischaemic heart disease, who underwent successful triple vessel coronary artery bypass grafting is described. One month later this was complicated by aortic dissection arising at the aortic cannulation site. An emergency resection and Dacron graft placement were performed. Five weeks later he represented with haemoptysis. Despite inconclusive investigations the patient went on to suffer a massive fatal haemoptysis. autopsy revealed candida infection of the graft with a secondary aortobronchial fistula.- - - - - - - - - - ranking = 0.1110239705476keywords = fistula (Clic here for more details about this article) |
3/47. Management of infected peripheral bypass by selective partial graft removal and arterial homograft insertion. Two case reports.We present two cases of partial graft removal and cryopreserved arterial homograft insertion for treatment of patent axillobifemoral (AXB) polytetrafluoroethylene (PTFE) prosthesis with infection confined only to a part of the graft. In the first patient, infection was confined to the left inguinal site; in the second, there was a cutaneous fistula in the middle prosthetic thoracic tract. Neither patient presented signs of systemic sepsis and radio immunological tests were positive only in a confined tract. After surgery, both patients showed early recovery and currently (mean follow-up 21-month) they are disease-free. Selective partial graft removal appears to give satisfactory results and may reduce the risk of complications compared with total graft removal Moreover, arterial homograft shows greater resistance to infection compared to alloplastic materials, when autologous veins are not available and/or not suitable.- - - - - - - - - - ranking = 0.1110239705476keywords = fistula (Clic here for more details about this article) |
4/47. CT-guided aspiration biopsy of infected aortic graft in a patient with hypertrophic osteoarthropathy. Saline injection to improve diagnostic yield--a case report.Unilateral hypertrophic osteoarthropathy can be a diagnostic clue to chronic infection of an aortic graft and aorto-enteric fistula. In a 62-year-old woman, non-invasive diagnostic procedures failed to prove the infection. CT-guided fine needle biopsy revealed the pathogens prompting re-intervention. The biopsy result was markedly improved by injecting physiologic saline into the perigraft tissue.- - - - - - - - - - ranking = 0.1110239705476keywords = fistula (Clic here for more details about this article) |
5/47. Treatment for aortic graft infection.Nine patients with an aortic graft infection presented after undergoing aortic grafting. Seven of 9 patients underwent an initial aortic reconstruction in our hospital. The incidence of aortic graft infection was 1.5% (7/456). There were 6 cases of paraprosthetic infection and 3 cases of aortointestinal fistulas. The treatments consisted of a complete graft excision and an axillofemoral bypass in 6 patients, a complete graft excision alone, a partial graft excision and a femorofemoral bypass, and the preservation of the graft with omental wrapping and irrigation in 1 each. Broad-spectrum antibiotics were intravenously administered to all patients and were then replaced by selective antibiotics for the responsible organisms. All surviving patients received antibiotics orally for 3-6 months. The early postoperative mortality rate was 11.1%. Aortoduodenal fistula occurred in 1 patient with graft excision alone. Graft thrombosis occurred in 2 patients with an axillofemoral bypass. No late graft infection or stump blowout occurred in any patient. We believe that a complete excision of the infected graft as well as the maintenance of distal tissue perfusion is necessary. However, based on the condition of the patient, the appearance of the operating field, and the difficulty of a repeat operation, we would like to stress the importance of selecting the best and safest treatment plan for each case.- - - - - - - - - - ranking = 0.2220479410952keywords = fistula (Clic here for more details about this article) |
6/47. Endovascular repair of an inflammatory abdominal aortic aneurysm complicated by aortoduodenal fistulation with an unusual presentation.Aortoenteric fistulation (AEF) is a well-documented late complication of open abdominal aortic aneurysm (AAA) repair, occurring in between 0.4% and 4% of cases. In the absence of an anastomosis, AEF is likely to be rare after endovascular aneurysm repair (EVAR) and has only recently been described in the literature as a result of mechanical stent failure or migration. We present the case of a 61-year-old man who underwent EVAR for an AAA with a "nonspecific" periaortic inflammatory mass. Six months postoperatively, an AEF developed, presenting with metastatic sepsis followed by septic infective thromboembolization to his right leg, and amputation was necessary. His stent was well positioned and mechanically intact. We emphasize the need for vigilance about the risk of AEF when adopting an endovascular approach to repair the AAA with a nonspecific periaortic inflammatory mass and highlight the need for awareness about the unusual septic manifestations of AEF.- - - - - - - - - - ranking = 0.555119852738keywords = fistula (Clic here for more details about this article) |
7/47. Surgical management of a graftenteric fistula: a modified method of in situ reconstruction.Between December 1989 and May 1998, we performed a modified method of in situ reconstruction on three of seven patients with graftenteric fistulas (GEFs) at the Kurume University Hospital. The modification involved performing an anastomosis of the infrarenal abdominal aorta and running a new prosthesis through the left side of the descending colon in the retroperitoneal cavity, and wrapping the proximal anastomosis and the proximal site of the prosthesis in the greater omentum. Good results were achieved in all three patients. We describe herein this modified method of in situ reconstruction for a GEF and summarize the case reports of these three patients.- - - - - - - - - - ranking = 0.555119852738keywords = fistula (Clic here for more details about this article) |
8/47. Successful management of secondary aortoesophageal fistula with graft infection.A 60-year-old woman was transferred to our institution after massive hematemesis and the diagnosis of secondary aortoesophageal fistula was made. Five months previously, she had undergone graft replacement from the origin of the left subclavian artery to midthoracic aorta for chonic type B dissection. After an extraanatomic bypass was performed through a sternotomy, the infected thoracic aortic graft was resected through a left thoracotomy. She remained well without evidence of infection.- - - - - - - - - - ranking = 0.555119852738keywords = fistula (Clic here for more details about this article) |
9/47. Fistula between a total hip arthroplasty and the rectum: a case report.An 81-year-old man was referred to the authors for examination of the gastrointestinal tract. A proctoscopy revealed a draining sinus tract in the terminal rectum. Plain radiographs revealed a failed total hip arthroplasty that had migrated into the pelvis. hip aspiration revealed an infection with bacteria commonly found in the gastrointestinal tract. A fistulogram confirmed a connection between the rectum and the hip replacement. The development of a fistula between the colon and the hip is extremely uncommon. A fistula between the hip and the rectum is a previously unreported complication of total hip arthroplasty.- - - - - - - - - - ranking = 0.2220479410952keywords = fistula (Clic here for more details about this article) |
10/47. aerococcus urinae endocarditis: case report and review of the literature.aerococcus urinae is a rare cause of urinary tract infections, mainly in elderly men with underlying urinary tract pathologies. In addition, it has been described as a pathogen in balanitis, soft tissue infections, septicemia and endocarditis. To date ten cases of A. urinae endocarditis have been reported in the literature with a high rate of mortality (7/10) and morbidity, as two out of three survivors suffered from neurovascular complications. Here we present the case of an additional patient who was successfully treated with surgical valve replacement and antibiotic therapy consisting of ceftriaxone and netilmicin for 6 weeks. Furthermore, we review all reported cases of A. urinae endocarditis with emphasis on predisposing factors and therapeutic options.- - - - - - - - - - ranking = 0.0015685301432175keywords = urinary (Clic here for more details about this article) |
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