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Brucellosis involving the aorta and iliac arteries: a systematic review of 130 cases. Front Bioeng Biotechnol 2023; 11:1326246. [PMID: 38098968 PMCID: PMC10720085 DOI: 10.3389/fbioe.2023.1326246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 11/13/2023] [Indexed: 12/17/2023] Open
Abstract
Objective: Brucellosis, the most common bacterial zoonosis, poses a serious threat to public health in endemic regions. Cardiovascular complications of brucellosis, mostly pericarditis or endocarditis, are the leading cause of brucellosis-related death. Complications involving the aorta and iliac arteries are extremely rare but can be life-threatening. Our objective was to identify and review all reported cases of aortic and iliac involvement in brucellosis to provide a deep, up-to-date understanding of the clinical characteristics and management of the disease. Methods: Online searches in PubMed, Web of Science, China National Knowledge Infrastructure, and the Chinese Wanfang database were conducted to collect articles reporting cases of brucellosis with aortic and iliac artery involvement. All data in terms of patient demographics, diagnostic methods, clinical manifestations, and treatment regimens and outcomes were extracted and analyzed in this systematic review. Results: A total of 79 articles were identified, reporting a total of 130 cases of brucellosis with aortic and iliac artery involvement. Of the 130 cases, 110 (84.5%) were male individuals and 100 (76.9%) were over 50 years old. The patients had an overall mortality rate of 12.3%. The abdominal aorta was most commonly involved, followed by the ascending aorta, iliac artery, and descending thoracic aorta. Arteriosclerosis, hypertension, and smoking were the most common comorbidities. There were 71 patients (54.6%) who presented with systemic symptoms of infection at the time of admission. Endovascular therapy was performed in 56 patients (43.1%), with an overall mortality rate of 3.6%. Open surgery was performed in 52 patients (40.0%), with an overall mortality rate of 15.4%. Conclusion: Aortic and iliac involvement in brucellosis is extremely rare but can be life-threatening. Its occurrence appears to be associated with the male gender, an older age, arteriosclerosis, and smoking. Although the number of reported cases in developing countries has increased significantly in recent years, its incidence in these countries may still be underestimated. Early diagnosis and therapeutic intervention are critical in improving patient outcomes. Endovascular therapy has become a preferred surgical treatment in recent years, and yet, its long-term complications remain to be assessed.
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[Tuberculosis aneurysm of descending thoracic aorta treated by covered stent graft : A case report]. Ann Cardiol Angeiol (Paris) 2023; 72:101614. [PMID: 37329821 DOI: 10.1016/j.ancard.2023.101614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 04/25/2023] [Accepted: 05/24/2023] [Indexed: 06/19/2023]
Abstract
Tuberculous aneurysm is a rare but lethal disease. It preferentially affects the aorta. The contamination occurs either secondarily to a tuberculosis site in contact with the aorta or by blood contamination. It presents an increased and unpredictable risk of rupture, hence the interest of urgent diagnostic and therapeutic management. His treatment was long based on surgery, but currently the endovascular approach is increasingly used. The treatment, whatever its type, will always be associated with a medical treatment for tuberculosis. We report the case of a patient with a descending thoracic aortic aneurysm considered tuberculous on the basis of epidemiological, clinical and biological arguments; who was treated by deployment of an endoprosthesis with good clinical and radiological evolution.
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Abstract
PURPOSE Brucella aneurysms are very rare but life-threatening, and a standard treatment approach has yet to be established. The current study aimed to assess the safety and efficacy of endovascular treatment for Brucella aneurysms. MATERIALS AND METHODS The clinical data of 15 Brucella aortic-iliac aneurysm patients who underwent endovascular repair at 2 hospitals from January 2012 to December 2021 were retrospectively collected and analyzed. RESULTS Fifteen patients (12 men and 3 women) with a mean age of 59.3 years were included. Fourteen patients (93.3%) had a history of exposure to animals (cattle and sheep). All patients had aortic or iliac pseudoaneurysms, 9 abdominal aortic aneurysms (AAAs), 4 iliac aneurysms, and 2 AAA combined with iliac aneurysms. Endovascular aneurysm repair (EVAR) was performed in all patients without conversion to open surgery. Six cases were treated for emergency surgery due to aneurysm rupture. The immediate technique success rate was 100%, with no postoperative death. Two cases had the iliac artery ruptured again after operation because of lack of antibiotic treatment and was given endovascular treatment again. Once brucellosis is diagnosed, antibiotic treatment with doxycycline and rifampicin was initiated for all the patients until 6 months after operation. All patients survived over a median follow-up period of 45 months. Follow-up computed tomography angiography showed that all stent grafts remained patent, with no endoleak. CONCLUSION EVAR combined with antibiotics treatment is feasible, safe, and effective for Brucella aneurysms and represents a promising treatment option for these Brucella aneurysms. CLINICAL IMPACT Brucella aneurysms are very rare but life-threatening, and a standard treatment approach has yet to be established. The traditional operation management strategy is surgical resection and debridement of the infected aneurysm and the surrounding tissues. However, open surgical management in these patients causes severe trauma with high surgical risks and mortality (13.3%-40%). We tried to treat Brucella aneurysms with endovascular therapy, and the technique success and survival rate of the operation reached 100%. EVAR combined with antibiotics treatment is feasible, safe, and effective for Brucella aneurysms and represents a promising treatment option for some mycotic aneurysms.
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Treatment of abdominal aortic pseudoaneurysm caused by brucellosis with endovascular aneurysm repair. Front Bioeng Biotechnol 2023; 11:1122997. [PMID: 36741757 PMCID: PMC9892713 DOI: 10.3389/fbioe.2023.1122997] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 01/06/2023] [Indexed: 01/20/2023] Open
Abstract
Peripheral vascular disease caused by brucellosis is rarely seen around the world; thus, it is easily ignored by patients and doctors, leading to a lack of corresponding screening and delayed comprehensive treatment. Currently, there is no standard or guideline for diagnosing and treating peripheral arterial disease caused by brucellosis. From June 2021 to December 2022, four cases of abdominal aortic pseudoaneurysm caused by brucellosis disease were treated with endovascular aneurysm repair This study reported treatment results as follows and reviewed the incidence, treatment, and prognosis of abdominal aortic pseudoaneurysm caused by brucellosis.
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In situ repair or reconstruction of the abdominal aorta-iliac artery by autologous fascia-peritoneum with posterior rectus sheath for the treatment of the infected abdominal aortic and iliac artery aneurysms: A case series and literature review. Front Cardiovasc Med 2022; 9:976616. [DOI: 10.3389/fcvm.2022.976616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 10/27/2022] [Indexed: 11/09/2022] Open
Abstract
BackgroundInfected abdominal aortic and iliac artery aneurysms are considered acute and severe diseases with insidious onset, rapid development, and high mortality in vascular surgery. Currently, there is no better treatment, either anatomic or extra-anatomical repair.Case presentationFrom February 2018 to April 2022, 7 patients with infected abdominal aortic and iliac artery aneurysms did not have sufficient autologous venous material for repair. With the consent of the Ethics Committee of the hospital, it uses the autologous peritoneal fascial tissue with rectus sheath to repair or reconstruct the infected vessels in situ. There were 5 cases of infected abdominal aortic aneurysm, 1 case of an infected common iliac aneurysm, and 1 case of the infected internal iliac aneurysm. Aortoduodenal fistula was found in 3 cases, all of them were given duodenal fistula repair and gastrojejunostomy and cholecystostomy. Three cases of infected abdominal aortic aneurysms were repaired with the autologous peritoneal fascial tissue patch, and 2 cases of infected abdominal aortic aneurysms were reconstructed by the autologous peritoneal fascial tissue suture to bifurcate graft in situ, the autologous peritoneal fascial tissue suture reconstructed the rest 2 cases of infected iliac aneurysm to tubular graft in situ. It was essential that Careful debridement of all infected tissue and adequate postoperative irrigation and drainage. Antibiotics were administered perioperatively, and all patients were subsequently treated with long-term antibiotics based on bacterial culture and susceptibility results of infected tissues and blood. All 7 patients had underwent surgery successfully. But there were 2 cases died of anastomotic infection or massive hemorrhage after the operation, the other 5 cases survived. The follow-up time was 2–19 months. The enhanced CT of postoperation showed that the reconstructed arteries were smooth without obvious stenosis or expansion, and no abdominal wall hernia occurred.ConclusionIn situ repair or reconstruction with autologous peritoneal fascial tissue with rectus sheath is a feasible treatment for the infected aneurysm patients without adequate autologous venous substitute, but it still needs long-term follow-up and a large sample to be further confirmed.
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Treatment of a descending thoracic mycotic aneurysm secondary to disseminated aspergillosis infection with thoracic endovascular aortic repair. J Vasc Surg Cases Innov Tech 2022; 8:319-322. [PMID: 35812126 PMCID: PMC9259443 DOI: 10.1016/j.jvscit.2022.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 04/04/2022] [Indexed: 12/02/2022] Open
Abstract
Mycotic aortic aneurysms are a rare and potentially fatal aortic pathology. Advancements in vascular technology have allowed endovascular repair to be a durable and less invasive option for the treatment of mycotic aortic aneurysms. We have presented the case of a 51-year-old man with a mycotic aneurysm of the descending thoracic aorta secondary to chronic, disseminated aspergillosis infection after liver transplantation. The aneurysm was successfully treated with thoracic aortic stent graft deployment. No perioperative complications occurred, and follow-up computed tomography angiography showed no signs of an endoleak. The patient will continue with lifelong antifungal therapy and close follow-up with vascular surgery.
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In situ reconstruction of ruptured mycotic iliac artery aneurysm with autologous fascial-peritoneal tissue: a case report and literature review. BMC Surg 2022; 22:70. [PMID: 35219293 PMCID: PMC8882294 DOI: 10.1186/s12893-022-01523-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 02/18/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Infectious aneurysms are rare in clinic with poor therapeutic outcomes. When artery rupture occurs, the disease tends to progress resulting in a high mortality, and there remains no ideal treatment.
Case presentation
We report a case of rupture of infectious iliac artery pseudoaneurysm, who was assigned to receive artery reconstruction with autologous fascial-peritoneal tissue and obtained satisfied short-term outcome. The follow-up of 6 months after operation was good and long-term follow-up is continuing.
Conclusion
The posterior rectus fascia-peritoneal layer seems to be a feasible autologous biomaterial for vascular substitution in urgent setting when no other autologous material was available.
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Abstract
Infectious aortitis (IA) is a rare and life-threatening cardiovascular disease. Early diagnosis and timely intervention are crucial for reducing mortality associated with mycotic aortic aneurysms (MAAs); however, early diagnosis is challenging due to the nonspecific symptoms. Some cases are diagnosed at an advanced stage or after developing complications, such as rupture or aortic fistula. Current state-of-the-art imaging modalities-including computed tomography (CT), magnetic resonance imaging (MRI), and 18F-fluorodeoxyglucose (FDG) positron emission tomography (PET)/CT-can detect infected aneurysms in clinically suspicious cases. MAA features on imaging include lobulated pseudoaneurysm, indistinct irregular arterial wall, perianeurysmal gas, perianeurysmal edema, perianeurysmal soft tissue mass, aneurysmal thrombosis, and high metabolic activity with increased uptake of FDG. Enlarged lymph nodes are often found adjacent to the aneurysm, while iliopsoas abscess (IPA), spondylitis, and aortic fistulas are commonly associated complications. After surgery or endovascular repair, radiological features-including ectopic gas, peri-graft fluid, thickening of adjacent bowel, pseudoaneurysm formed at the graft anastomosis, and increased uptake of FDG-may indicate an infection of aortic graft. This article provides an overview of the clinical and imaging features of MAAs. Thus, familiarity with the imaging appearances of MAAs may assist radiologists in the diagnosis and facilitation of timely treatment.
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Aortoenteric fistula after endovascular mycotic aortic aneurysm exclusion: lessons learned during the COVID-19 era. BMJ Case Rep 2021; 14:e238875. [PMID: 33547124 PMCID: PMC10577721 DOI: 10.1136/bcr-2020-238875] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/31/2021] [Indexed: 01/08/2023] Open
Abstract
We report a case of aortoenteric fistula 2 years following endovascular aortic aneurysm repair (EVAR) for mycotic aneurysm presenting as upper gastrointestinal bleeding. Initial CT angiogram did not reveal the bleeding or connection to bowel, but endoscopy was suspicious of endograft in the duodenum. Management required a multidisciplinary approach. To stabilise the patient and to control bleeding, a 'bridging' endograft extension was performed. This was followed by open surgical removal of the EVAR endograft and lower limb in situ revascularisation. During postoperative recovery, the patient developed atypical, staged multisystemic symptoms (cardiac, pulmonary and neurological). With increasing awareness of the COVID-19 pandemic, the patient was found SARS-CoV-2-positive, which explained the progression of his symptoms. This was also reflected on other case reports in literature later.
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Endovascular treatment experience on arterial pseudoaneurysms: a presentation of three cases. ANGIOLOGIA 2021. [DOI: 10.20960/angiologia.00235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Thoracic endovascular aortic repair for aortobronchial fistula: a case series. EUROPEAN HEART JOURNAL-CASE REPORTS 2020; 4:1-6. [PMID: 34109286 PMCID: PMC8183659 DOI: 10.1093/ehjcr/ytaa265] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 04/14/2020] [Accepted: 07/16/2020] [Indexed: 11/14/2022]
Abstract
Background Aortobronchial fistula (ABF) formation following the rupture of thoracic pseudoaneurysm is a rare clinical entity. Its aetiology includes atherosclerosis, infections, trauma, post-surgery, and post-endovascular aortic repair. The clinical presentation of ABF includes intermittent or massive haemoptysis, acute respiratory distress, hypotension, and even death. These patients require an emergency aortic intervention to stop active haemorrhage. Thoracic endovascular aortic repair (TEVAR) is a less invasive, safe, and effective treatment compared to conventional open surgical repair Case summary We hereby report three cases of ruptured descending thoracic aortic pseudoaneurysms resulting in a fistula formation. The first two cases had tuberculosis as their underlying aetiology, while the third case was the result of previous open post-aortic surgery. All patients presented with massive haemoptysis and were successfully treated by emergency TEVAR and had favourable outcomes. Discussion Thoracic endovascular aortic repair is a rapid, less invasive, and effective treatment for emergency management of ABF. It has more than 85% technical success rates in the reported literature. We had procedural success in all three cases. The short and midterm outcome of ABF following TEVAR is favourable and encouraging.
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Endovascular repair of a Clostridium perfringens infected pseudoaneurysm presenting as an intramural air pocket. IDCases 2020; 21:e00841. [PMID: 32489880 PMCID: PMC7260675 DOI: 10.1016/j.idcr.2020.e00841] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 05/21/2020] [Accepted: 05/21/2020] [Indexed: 11/21/2022] Open
Abstract
An infected aneurysm (IA) is a relatively rare but complex and life-threatening disease. We report a 78-year-old man with an IA in the common iliac artery (CIA) due to Clostridium perfringens. An initial computed tomography (CT) revealed an air pocket in the left CIA, and a pseudoaneurysm was seen on the CT taken the next day, in the area where the air pocket was initially observed. Due to the patient’s high surgical risk, emergent endovascular aneurysm repair (EVAR) was performed. No indolent infection was found 1.5 years after the surgery. Because of its high risk of expansion and rupture, accurate diagnosis and immediate treatment is required for managing IAs. The case emphasizes that air density in an arterial wall could be an early radiologic feature of an IA, and EVAR could be a treatment option for IA.
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Chimney Endovascular Repair of Primary Mycotic Aneurysms Involving the Paravisceral Aorta. Ann Vasc Surg 2020; 67:59-66. [PMID: 32209403 DOI: 10.1016/j.avsg.2020.03.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 03/05/2020] [Accepted: 03/06/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND Primary mycotic aneurysm of the aorta (MAA) is a rare and potentially life-threatening disease. Endovascular aneurysm repair (EVAR) of MAAs involving the paravisceral aorta has been rarely reported. The purpose of this study is to report our experience with chimney EVAR (CHEVAR) in patients with MAAs involving the paravisceral aorta. METHODS We performed a retrospective review of all patients treated with EVAR at our institution during the years 2009-2019. Of those, we identified the patients who were treated with CHEVAR for MAAs. Diagnosis of MAAs was based on clinical presentation, abnormal laboratory results, and a computed tomography scan suggestive of a MAA. The data collected included patient demographics, clinical presentation, the antibiotic regimen before and after the surgery, preoperative imaging, surgical details, and perioperative and long-term morbidity and mortality. RESULTS During the study period, we performed 54 cases of CHEVARs for aortic aneurysms. Of those, 8 (15%) were performed for mycotic aneurysms involving the visceral segment. Six (75%) were men, and the mean age was 68 years (range: 59-76). All patients were symptomatic at the time of diagnosis, presenting with either back or abdominal pain. A total of 16 visceral vessels (celiac trunk, 2; superior mesenteric artery, 7; right renal artery, 4; and left renal artery, 3) were revascularized with parallel grafts (PGs). Six patients required 2 PGs, 1 patient required 3 PGs, and 1 patient had a single PG inserted. Fifteen (94%) PGs were upward-pointing chimney stent grafts, and 1 was placed in a downward-pointing "periscope" configuration. Eight visceral arteries in 6 patients were sacrificed, either by preoperative occlusion or intentional coverage with the endograft during the procedure. The vessels sacrificed included 4 celiac trunks and 4 renal arteries (3 main branches and 1 accessory renal artery). Technical success was achieved in all patients. One patient expired in the perioperative period. One patient developed an infection-related complication. One patient experienced worsening of his renal function and eventually required dialysis. Of the 4 patients who underwent intentional sacrifice of a kidney, all experienced a moderate decrease in renal function from the baseline ( mean preoperative and postoperative serum creatinine 0.76 mg/dL and 1.2 mg/dL, respectively, increase of 43%). The mean follow-up was 8 months (range: 3-28 months). During this period, 2 patients expired, 1 from an aneurysm-related cause. No stent occlusion of the PGs occurred and no reintervention due to endoleaks was required. No patient required explanation of the stent grafts or conversion to an open repair. CONCLUSIONS CHEVAR is a feasible and safe treatment modality for MAAs involving the visceral segment. Occasionally, intentional occlusion of the selected visceral arteries may be required to minimize the risk of gutter endoleaks in this urgent setting. Further follow-up is needed to accurately assess the durability of this repair.
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Changes in the surgical strategy for mycotic thoracic aortic aneurysms: the potential role of omental wrapping to prevent infection after thoracic endovascular aortic repair. Chirurgia (Bucur) 2020. [DOI: 10.23736/s0394-9508.18.04943-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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A mycotic aortic aneurysm treated by thoracic endovascular aneurysm repair. J Surg Case Rep 2019; 2019:rjz288. [PMID: 31700602 PMCID: PMC6827553 DOI: 10.1093/jscr/rjz288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Revised: 08/19/2019] [Accepted: 08/28/2019] [Indexed: 11/15/2022] Open
Abstract
An 88-year-old man was admitted with general fatigue. Computed tomography (CT) showed a descending aortic aneurysm. The laboratory data indicated severe infection. Despite negative blood cultures, broad-spectrum intravenous antibiotic therapy was started. Though antibiotic therapy was continued for about 2 weeks, the aneurysm extended 20 mm. Thoracic endovascular aortic repair was performed, and antibiotic therapy was continued for 4 weeks after the procedure, followed by oral antibiotics for 1 year. CT showed regression of the aneurysm 15 months after reconstruction. Antibiotic therapy, preoperatively and postoperatively, is important for a mycotic aortic aneurysm.
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Conservative treatment of non-aneurysmal infectious aortitis: a case report and review of the literature. Acta Clin Belg 2019; 74:86-91. [PMID: 29745308 DOI: 10.1080/17843286.2018.1467586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
BACKGROUND Non-aneurysmal infectious aortitis is a rare clinical entity with most often lethal complications when surgical intervention is delayed. OBJECTIVES This report describes the case of a non-aneurysmal infectious aortitis complicated with a penetrating aortic ulcer in an elderly woman, caused by a methicillin-sensitive Staphylococcus aureus. Surgery was deemed contra-indicated and treatment was limited to the administration of intravenous vancomycin (2 grams daily), followed by flucloxacillin (6 times 2 grams daily). She remains well after one year. METHODS The Internet databases Medline and Embase were searched. Articles were selected based on relevanceof abstract, article type and impact of the journal. RESULTS A literature review addresses current insights in the pathogenesis, diagnosis, and treatment of non-aneurysmal infectious aortitis.
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Tuberculous False Aneurysm of the Aortic Isthmus Treated Using Stent Grafts. Ann Vasc Surg 2019; 56:356.e7-356.e10. [DOI: 10.1016/j.avsg.2018.10.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2017] [Revised: 10/03/2018] [Accepted: 10/08/2018] [Indexed: 11/24/2022]
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Editor's Choice – European Society for Vascular Surgery (ESVS) 2019 Clinical Practice Guidelines on the Management of Abdominal Aorto-iliac Artery Aneurysms. Eur J Vasc Endovasc Surg 2019; 57:8-93. [DOI: 10.1016/j.ejvs.2018.09.020] [Citation(s) in RCA: 873] [Impact Index Per Article: 174.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Endovascular Treatment of a Late False Aneurysm Complicating Open Suprarenal Mycotic Aneurysm Repair with a Cryopreserved Aortic Homograft. Ann Vasc Surg 2018; 56:350.e5-350.e8. [PMID: 30287286 DOI: 10.1016/j.avsg.2018.07.055] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 07/06/2018] [Accepted: 07/07/2018] [Indexed: 11/25/2022]
Abstract
We report a patient who was initially treated for a suprarenal mycotic aortic aneurysm. The aneurysm repair was performed using a cryopreserved arterial homograft and debranching of visceral arteries. Five years later, the patient was referred due to a large symptomatic false aneurysm at the distal homograft anastomosis. Endovascular repair was indicated and performed using a bifurcated Medtronic composite stent graft. The procedure was uneventful, while control angiography showed complete exclusion of the false aneurysm. Within 6 months of follow-up, the endograft showed favorable position and maintained patency with no signs of endoleaks. We discuss the role of the cryopreserved homografts for in situ repair of mycotic aortic aneurysms and comment on possible late complications after placing those grafts.
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Tratamiento endovascular de aneurismas micóticos de aorta: reporte de tres casos. ANGIOLOGIA 2018. [DOI: 10.1016/j.angio.2017.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Inflammatory and infectious aortic diseases. Cardiovasc Diagn Ther 2018; 8:S61-S70. [PMID: 29850419 PMCID: PMC5949581 DOI: 10.21037/cdt.2017.09.03] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2017] [Accepted: 09/01/2017] [Indexed: 12/15/2022]
Abstract
Aortitis is aortic inflammation, which can be due to inflammatory or infectious diseases. Left undiagnosed, aortitis can lead to aneurysm formation and rupture, in addition to ischemic compromise of major organs. Infectious aortic diseases include mycotic aneurysm and graft infection; the most common inflammatory diseases are Takayasu's and giant cell arteritis. We review the epidemiology, etiology, presentation and diagnosis, and treatment of these entities.
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On the Diagnosis of Mycotic Aortic Aneurysms. CLINICAL MEDICINE INSIGHTS-CARDIOLOGY 2018; 12:1179546818759678. [PMID: 29497343 PMCID: PMC5824903 DOI: 10.1177/1179546818759678] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Accepted: 01/25/2018] [Indexed: 12/13/2022]
Abstract
Objective: There is striking paucity in consensus on the terminology, definition, and diagnostic criteria of mycotic aortic aneurysms. This literature study aims to elucidate this scientific omission, discuss its consequences, and present a proposition for reporting items on this disease. Methods: A systematic literature review on PubMed and Medline using mycotic and infected aortic aneurysms between 1850 and 2017 was performed. Articles were assessed according to a protocol regarding terminology, definition, and diagnostic criteria. Case series with less than 5 patients were excluded. Results: A total of 49 articles were included. The most prevalent term was mycotic aortic aneurysm but there was no widely accepted definition. Most modern publications used a diagnostic workup based on a combination on clinical presentation, laboratory results, imaging findings, and intraoperative findings. How these protean variables should be balanced was unclear. A proposition of reporting items was framed and consisted of definition of disease used, basis of diagnostic workup, exclusion criteria, patient characteristics, laboratory and imaging findings, aneurysm anatomy, details on treatment, pre/postoperative antibiotic treatment, and details on follow-up. Conclusions: This article emphasizes the need to standardize definition, terminology, and diagnostic criteria for mycotic aortic aneurysms and proposes reporting items enhancing comparability between studies.
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Treatment of Infected Aneurysm with Combined Endovascular Aneurysm Repair and Abscess Drainage. J Vasc Interv Radiol 2018; 29:188-193. [DOI: 10.1016/j.jvir.2017.09.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Revised: 08/30/2017] [Accepted: 09/19/2017] [Indexed: 10/18/2022] Open
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Long-term Outcome of Endovascular Treatment for Mycotic Aortic Aneurysm. Eur J Vasc Endovasc Surg 2017; 54:464-471. [DOI: 10.1016/j.ejvs.2017.07.004] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Accepted: 07/09/2017] [Indexed: 02/06/2023]
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The Role of Endovascular In Situ Revascularization in the Treatment of Arterial and Graft Infections. Ann Vasc Surg 2017; 42:299.e15-299.e20. [DOI: 10.1016/j.avsg.2016.10.044] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 10/25/2016] [Accepted: 10/26/2016] [Indexed: 11/17/2022]
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Infrarenal Infected Aortic Aneurysm Caused by Streptococcus pyogenes. Case Rep Surg 2017; 2017:9329504. [PMID: 28503338 PMCID: PMC5414497 DOI: 10.1155/2017/9329504] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Accepted: 02/28/2017] [Indexed: 11/21/2022] Open
Abstract
Infectious aneurysm is a rare entity associated with significant morbidity and mortality. Current knowledge on pathogenesis, outcome, diagnosis, management, and follow-up remains debatable. We report the case of a patient with Streptococcus pyogenes aneurysm who was successfully treated with a homograft implant and discuss microbiological characteristics, diagnostic methods, and treatment options currently available for this serious disease.
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Hybrid Treatment: Expanding the Armamentarium for Infected Infrarenal Abdominal Aortic and Iliac Aneurysms. J Vasc Interv Radiol 2017; 28:564-569. [DOI: 10.1016/j.jvir.2016.10.028] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Revised: 10/26/2016] [Accepted: 10/26/2016] [Indexed: 11/24/2022] Open
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Abstract
Our aim was to report single-center results of emergency endovascular treatment for thoracic aortic disease. From March 1998 to January 2006, 30 acute thoracic EVAR procedures were carried out in 29 patients. One patient received two procedures in different settings. Four patients died before treatment could be initiated. The pathology of aortic lesions included atherosclerotic aneurysm ( n = 13), pseudoaneurysm ( n = 6), aortic rupture ( n = 5), type B dissection ( n = 5), aortobronchial or aortoesophageal fistula ( n = 4), and intramural hematoma ( n = 1). The surgical mortality rate was 21%. Three patients died as a result of technical complications, and three patients died after technically successful procedures. The mean follow-up was 31 ± 23 months. The late mortality rate was 40% (8 of 20). Four patients died of causes unrelated to the procedure; two patients died at home without autopsy. Two patients died as a consequence of graft infections. Three late nonfatal complications occurred. Two of these resulted in additional treatment: one patient developed a mycotic aneurysm that was treated with additional stent grafting, and one patient developed a type 3 endoleak after 6 years of follow-up and was successfully treated with a bridging stent graft. Endovascular treatment for acute thoracic disease is feasible and associated with a reasonable outcome. In selected cases, it may be considered as a first option.
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Mycotic Abdominal Aortic Aneurysm Secondary to Septic Embolism of a Thoracic Aorta Graft Infection. Ann Vasc Surg 2016; 33:227.e13-20. [PMID: 26965799 DOI: 10.1016/j.avsg.2015.11.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2015] [Revised: 11/19/2015] [Accepted: 11/21/2015] [Indexed: 11/19/2022]
Abstract
Mycotic aneurysms account for 1% of abdominal aortic aneurysms. There are very few cases published that describe the formation of mycotic aneurysms after septic embolism due to graft infection. We present the first case to our knowledge to be described in the literature of a mycotic aneurysm caused by septic embolism derived from a thoracic aorta graft infection, treated with conventional surgery leading to a successful outcome and evolution.
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Diagnosis and management of mycotic aneurysms. Clin Imaging 2016; 40:256-62. [DOI: 10.1016/j.clinimag.2015.11.011] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 11/04/2015] [Accepted: 11/23/2015] [Indexed: 02/06/2023]
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Seudoaneurisma micótico de aorta abdominal a causa de una espondilodiscitis por Escherichia coli. ANGIOLOGIA 2015. [DOI: 10.1016/j.angio.2014.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Successful Emergent Endovascular Repair of a Ruptured Mycotic Thoracic Aortic Aneurysm. Ann Vasc Surg 2015; 29:843.e1-6. [DOI: 10.1016/j.avsg.2014.12.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Revised: 11/18/2014] [Accepted: 12/29/2014] [Indexed: 11/17/2022]
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An immunosuppressed man with an aortic rupture secondary to Salmonella aortitis successfully treated with endovascular aortic repair. Ann Vasc Surg 2015; 29:839.e5-8. [PMID: 25722250 DOI: 10.1016/j.avsg.2014.11.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Revised: 11/15/2014] [Accepted: 11/26/2014] [Indexed: 11/25/2022]
Abstract
A 75-year-old immunosuppressed man presented with fever and central abdominal pain 3 weeks after having positive blood cultures for Salmonella enteritidis. A computed tomography scan demonstrated a contained perforation of a nonaneurysmal abdominal aorta. Salmonella aortitis was suspected, and given his recent history of coronary artery stent insertion, endovascular aortic repair was performed, with lifelong antibiotic therapy. At 6 months, there were no remaining clinical or radiological concerns for aortitis or aneurysmal development. This case highlights the high index of suspicion required for aortitis in immunosuppressed patients and verifies endovascular aortic repair, an appropriate alternative in patients with severe comorbidities.
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Yersinia enterocolitica: a rare cause of infected aortic aneurysm successfully treated with antibiotics and endovascular repair. JMM Case Rep 2014. [DOI: 10.1099/jmmcr.0.002626] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Staged open, endovascular, and hybrid repair of concomitant mycotic aneurysms. Ann Vasc Surg 2013; 28:1031.e7-1031.e10. [PMID: 24184462 DOI: 10.1016/j.avsg.2013.07.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2013] [Revised: 07/03/2013] [Accepted: 07/10/2013] [Indexed: 10/26/2022]
Abstract
Primary mycotic aneurysms of the aorta are a rare but life-threatening condition. A 59-year-old woman developed a back abscess secondary to an insect bite. A computed tomography scan revealed 3 concomitant mycotic aneurysms, including a rupture. Staged repair was undertaken: immediate open repair for contained rupture of a type IV thoracoabdominal aortic aneurysm, followed by endovascular repair of a descending thoracic aneurysm 3 weeks later and finally an aortic arch hybrid repair of a left subclavian artery aneurysm 16 months later. She remains well postoperatively. There is currently no consensus on the timing of repair or modality of treatment of mycotic aneurysms. Each patient should be treated individually based on aneurysm location, rupture, and comorbidities, as shown by this case.
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Thoracic Endovascular Aortic Repair for Aortobronchial Fistula. Ann Thorac Surg 2013; 96:1117-21. [DOI: 10.1016/j.athoracsur.2013.04.090] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2013] [Revised: 04/12/2013] [Accepted: 04/15/2013] [Indexed: 10/26/2022]
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In situ repair of a mycotic suprarenal aortic aneurysm using a cryopreserved aortic homograft and visceral debranching in a patient with spondylodiscitis and left psoas muscle abscess. Ann Thorac Cardiovasc Surg 2013; 19:394-8. [PMID: 23903708 DOI: 10.5761/atcs.cr.13-00084] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
We present a patient with ruptured suprarenal aortic aneurysm, involving origins of visceral and renal arteries. Associated spondylodiscitis and left psoas muscle abscess were also diagnosed. The patient was initially treated with antibiotics. Diagnostic survey showed progression of the aneurysm diameter and enlargement of the psoas muscle abscess. Surgical treatment using a cryopreserved aortic homograft with debranching of visceral arteries was performed. Different modalities of surgical repair within the infected aortic segment and the rationale for usage of cryopreserved homografts are considered. The importance of optimal timing for surgery is emphasized as well.
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Bypass hepatorrenal y secuencial a mesentérica superior en paciente con seudoaneurisma micótico. ANGIOLOGIA 2013. [DOI: 10.1016/j.angio.2013.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Endovascular Repair of Mycotic Aneurysm of the Descending Thoracic Aorta. Ann Vasc Surg 2013; 27:23-8. [DOI: 10.1016/j.avsg.2012.06.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2012] [Revised: 06/01/2012] [Accepted: 06/27/2012] [Indexed: 01/16/2023]
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Treatment of primary infected aortic aneurysm without aortic resection. J Vasc Surg 2012; 56:943-50. [DOI: 10.1016/j.jvs.2012.03.018] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2011] [Revised: 03/02/2012] [Accepted: 03/05/2012] [Indexed: 02/08/2023]
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Endovascular Treatment of Infected Aortic Aneurysms. Eur J Vasc Endovasc Surg 2012; 44:385-94. [DOI: 10.1016/j.ejvs.2012.07.011] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2011] [Accepted: 07/02/2012] [Indexed: 10/28/2022]
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Endovascular stent-graft repair of aortobronchial fistulas. Ann Thorac Surg 2012; 94:524-9; discussion 529. [PMID: 22633498 DOI: 10.1016/j.athoracsur.2012.03.068] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2012] [Revised: 03/21/2012] [Accepted: 03/26/2012] [Indexed: 11/30/2022]
Abstract
BACKGROUND Endovascular repair of the descending thoracic aorta has recently emerged as a feasible treatment option; however, little is known about its application for aortobronchial fistula (ABF). Experience with endovascular repair of the thoracic aorta and the outcome of patients with ABFs was reviewed to assess whether thoracic endovascular repair is a realistic option. METHODS From February 2001 to May 2011, 386 patients were successfully treated with endoluminal grafts to the distal arch or descending thoracic aorta. Among them, 26 patients with ABF underwent thoracic endovascular repair. These cases were reviewed and analyzed retrospectively. Follow-up was 100% complete (mean, 21 months). RESULTS The subjects included 26 patients (22 males, 85%; 4 females, 15%) with a median age of 71 years. Ten patients (38%) were diagnosed with atherosclerotic aneurysms, 13 (50%) had pseudoaneurysms associated with prior open surgical repair, 1 (4%) had rupture of dissecting aneurysm, and 2 (8%) had mycotic aneurysm. There were 4 (15%) in-hospital mortalities, in which the causes included bleeding owing to recurrence of hemoptysis (n=3, 11%) and multiple organ failure (n=1, 4%). None sustained postoperative stroke or paraplegia. During follow-up, ABFs recurred in 4 patients; of these, endograft explantation occurred in 3 patients and 1 patient required additional open surgery. No hospital mortality resulted among the 4 patients with ABF recurrence. CONCLUSIONS Endovascular management of ABFs appears to be safe and well tolerated with minimal risk, even in surgically high-risk patients. Endovascular stent-graft repair is likely the first choice for ABF presenting as hemoptysis.
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The feasibility of endovascular aortic repair strategy in treating infected aortic aneurysms. J Vasc Surg 2012; 55:55-60. [DOI: 10.1016/j.jvs.2011.07.077] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2011] [Revised: 07/18/2011] [Accepted: 07/18/2011] [Indexed: 02/06/2023]
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Management of the infected aortoiliac aneurysms. Ann Vasc Dis 2012; 5:334-41. [PMID: 23555533 PMCID: PMC3595853 DOI: 10.3400/avd.oa.12.00014] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2012] [Accepted: 04/10/2012] [Indexed: 01/16/2023] Open
Abstract
PURPOSE We have reviewed ruptured and nonruptured infected aortoiliac aneurysms to study the clinical presentation, management and eventual outcome of patients managed with in situ prostheses, axillofemoral prostheses grafts and endovascular reconstruction. DESIGN A retrospective chart review of 16 cases treated at a single institution. METHODS From January 2007 to March 2008, a total of 93 patients with aortoiliac aneurysms underwent surgical repair at our institution. Among these, 16 patients (17.2%) were shown to be infected aneurysms of the infrarenal (n = 6), juxtarenal (n = 2), and pararenal aorta (n = 1); the others were 5 common, 1 external, and 1 internal iliac arteries. Fourteen patients were male and 2 were female with the mean age of 66 years (range, 45-79). In all cases, the diagnosis was confirmed by abdominal computed tomography and empirical parenteral antibiotics were administered at least 1 week, unless in patients need emergency operations. At the time of an operation, all were saccular and were classified as primary infected aortoiliac aneurysms. Thirteen patients had surgical debridement with in situ graft interposition and omental wrapping, 2 underwent aneurysm exclusion and extra-anatomic (axillo-femoral) bypass, 1 underwent aneurysmectomy of left external iliac artery and polytetrafluoroethylene (PTFE) graft interposition, and 1 underwent endovascular exclusion. The parenteral antibiotics were continued in the postoperative period for 4-6 weeks. Chronic renal disease was present in 37.5% (6/16), with diabetes mellitus present in 31.25% (5/16). The most common pathogen was Salmonella sp. (n = 6) and E. coli (n = 5). Thirty-seven percent (6/16) of the patients presented late, with a 37.5% (6/16) incidence of ruptured (4 contained, 2 free ruptured) that needed emergency surgery. RESULTS Disease-specific mortality was 31.25% (5/16). The 30-day mortality rate of ruptured cases is high 67% (4/6), because patients present late in the course of the disease. One patient who underwent aneurysm exclusion and extra-anatomic (axillo-femoral) bypass died 6 months later from burst aortic stump. Salmonella and E. coli are the most common pathogens. CONCLUSIONS Early diagnosis followed by surgical intervention with proper antibiotic coverage provides the best results. Mortality rate was still high in patients with sepsis and rupture. An in situ graft interposition and omental wrapping is a safe option for revascularization of infected aneurysms of the iliac arteries and infrarenal aorta.
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Successful emergency endovascular treatment of juxtarenal and infrarental mycotic aortic aneurysms in patients with small diameter aortae using Cook(®) Zenith ESLE Stentgrafts. World J Emerg Med 2012; 3:146-9. [PMID: 25215054 DOI: 10.5847/wjem.j.issn.1920-8642.2012.02.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2011] [Accepted: 04/12/2012] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Endovascular repair of mycotic aneurysm is an alternative to open repair if the patho-anatomy is suitable. The aortic size above and below the mycotic aneurysm may be small. METHODS A retrospective review was made of prospectively collected departmental computerised database. RESULTS Three oriental patients with juxta- and infra-renal mycotic aortic aneurysms with a small aortic diameter of 17 mm to 18 mm underwent successful emergency endovascular treatment using Cook(®) Zenith ESLE stentgrafts. These are ancillary devices aimed at iliac extensions usually. CONCLUSION This is to our knowledge the first case series of Cook(®) Zenith ESLE iliac component endografts for the treatment of aortic mycotic aneurysms with small aortae, and short- and mid-term results are encouraging.
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