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Ebata Y, Morisaki K, Matsubara Y, Kurose S, Yoshino S, Nakayama K, Kawakubo E, Furuyama T, Mori M. A systematic review of management of uretero-arterial fistula. J Vasc Surg 2022; 76:1417-1423.e5. [PMID: 35709856 DOI: 10.1016/j.jvs.2022.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 04/27/2022] [Accepted: 05/26/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Uretero-arterial fistula (UAF) is lethal condition. However, there is no consensus regarding diagnosis and treatment of UAF owing to its rarity. The aim of this paper was to present an actual case of UAF and to systematically review the symptoms, risk factors, diagnosis, and treatment of this condition. METHODS The case study included a 52-year-old woman who showed a massive hemorrhage during urinary stent replacement. For the systematic review of articles on UAF, those written in English and published from 1939 to 2020 were searched on PubMed using the keywords "uretero-arterial fistula," "arterio-ureteral fistula," and "hematuria". RESULTS We included 121 articles and 235 patients (mean age, 66.0 years; women, 139 [59.1%]) in this review. UAF occurred most frequently in the common iliac artery (112 patients [47.7%]). Almost all patients (232 patients [98.7 %]) complained of hematuria. The risk factors for UAF were pelvic surgery (205 patients [87.2%]), long-term use of urinary stents (170 patients [72.3%]), oncologic radiotherapy (107 patients [45.5%]), and malignancy (159 patients [67.7%]). Although computed tomography (CT) can detect various useful findings such as extravasation, pseudoaneurysm, hydronephrosis, and opacification of ureters, it was diagnostically useful in only one-third of the cases. Angiography was useful in diagnosing UAF in 124 (66.3%) of the 187 patients (80.0%) who underwent this procedure. With regard to treatment, endovascular approaches have been widely used in recent years because their invasiveness is lesser than that of open surgical repair. In the era of endovascular therapy, the indications for open surgical repair include ureteral-intestinal fistula, abscess formation, and graft infection after endovascular therapy. CONCLUSIONS CT was recommended as the first examination in patients with risk factors for UAF because of its usefulness. Subsequently, angiography should be considered because UAF can be treated using an endovascular approach following diagnostic angiography. Diagnosis and treatment of UAF can often be difficult; therefore, the important first step of diagnosis is suspecting UAF and employing a multidisciplinary approach.
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Affiliation(s)
- Yuho Ebata
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Koichi Morisaki
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
| | - Yutaka Matsubara
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shun Kurose
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shinichiro Yoshino
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Ken Nakayama
- Department of Vascular Surgery, Beppu Medical Center, Oita, Japan
| | - Eisuke Kawakubo
- Department of Vascular Surgery, Fukuoka City Hospital, Fukuoka, Japan
| | - Tadashi Furuyama
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masaki Mori
- Dean, Tokai University School of Medicine, Kanagawa, Japan
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Saleem M, Pahuja KH, Arnouk A. Pelvic Irradiation: A Rare Cause of Concomitant Radiation Cystitis and Uretero-Iliac Artery Fistula Causing Gross Hematuria and Hemorrhagic Shock. Cureus 2022; 14:e25774. [PMID: 35812545 PMCID: PMC9270654 DOI: 10.7759/cureus.25774] [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] [Accepted: 06/08/2022] [Indexed: 11/26/2022] Open
Abstract
Uretero-iliac artery fistulas (UIAFs) are a rare cause of gross hematuria. They form as a result of poorly vascularized uretero-iliac adhesions and the resultant fibrosis and chronic inflammatory changes. Causes include previous pelvic surgery, radiotherapy, and chronic ureteral stenting. The presentation is usually intermittent massive gross hematuria with acute anemia and hemorrhagic shock. A high index of suspicion is warranted in patients with predisposing factors for prompt diagnosis and management as it may be associated with life-threatening hemorrhage. Due to the intermittent nature of symptoms, identification is not always apparent. Open surgical repair was the treatment of choice in the past. With advancements in interventional radiology techniques, endovascular stenting of the iliac artery and concomitant ureteral stenting is the current treatment of choice. We report a case of massive gross hematuria leading to hemorrhagic shock with underlying UIAF and predisposing risk factor of pelvic irradiation. Our case report describes the diagnostic challenges with associated comorbid conditions causing delays in successful management.
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Abou Chakra M, Azoulai D, Peyromaure M, Barry Delongchamps N, Bailly H, Lucas A, Dautry R, Duquesne I. A Challenging Case of Ureteroiliac Artery Fistula Managed With an Endovascular Approach. Vasc Endovascular Surg 2022; 56:15385744221105817. [PMID: 35613948 DOI: 10.1177/15385744221105817] [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: 11/16/2022]
Abstract
Ureteroarterial fistula (UAF) is a rare but life-threatening condition because of massive hemorrhage. Risk factors include degenerative vascular diseases, previous vascular surgery, pelvic radiation, chemotherapy, pelvic surgery, and prolonged ureteral stenting. The most common presentation of UAF is massive hematuria with hemorrhagic shock. The diagnosis is always difficult even with angiography. Endovascular repair with stenting and/or coiling is effective and safe. The surgical treatment should be used in recurrent UAF cases. We reported a rare case describing rapid management of a UAF in a patient who presented with hematuria even when we had no diagnosis on the initial CT scan. The patient was in shock. Deployment of a stent graft within the common iliac artery bypassing the UAF was performed. The patient improved rapidly.
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Affiliation(s)
- Mohamad Abou Chakra
- Faculty of Medicine, Urology Department, 63572Lebanese University, Beirut, Lebanon
| | - David Azoulai
- Department of Urology, Assistance Publique-Hôpitaux de Paris, Paris Descartes University, 26935Cochin Hospital, Paris, France
| | - Michael Peyromaure
- Department of Urology, Assistance Publique-Hôpitaux de Paris, Paris Descartes University, 26935Cochin Hospital, Paris, France
| | - Nicolas Barry Delongchamps
- Department of Urology, Assistance Publique-Hôpitaux de Paris, Paris Descartes University, 26935Cochin Hospital, Paris, France
| | - Hugo Bailly
- Department of Urology, Assistance Publique-Hôpitaux de Paris, Paris Descartes University, 26935Cochin Hospital, Paris, France
| | - Alexandre Lucas
- Department of Diagnostic and Interventional Radiology, Assistance Publique-Hôpitaux de Paris, Paris Descartes University, 26935Cochin Hospital, Paris, France
| | - Raphaël Dautry
- Department of Diagnostic and Interventional Radiology, Assistance Publique-Hôpitaux de Paris, Paris Descartes University, 26935Cochin Hospital, Paris, France
| | - Igor Duquesne
- Department of Urology, Assistance Publique-Hôpitaux de Paris, Paris Descartes University, 26935Cochin Hospital, Paris, France
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Ghouti C, Leon G, Seddik S, Ait Said K, Vaudreuil L, Tillou X. Uretero-arterial fistula: Six new cases and systematic review of the literature. Prog Urol 2021; 31:605-617. [PMID: 34158218 DOI: 10.1016/j.purol.2020.12.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 11/22/2020] [Accepted: 12/06/2020] [Indexed: 10/21/2022]
Abstract
AIM Secondary uretero-arterial fistulas (SUAF) are uncommon, underrated and threatening for any patient. Gross hematuria is a clinical symptom of this pathology for patients with history of pelvic radiotherapy, complex pelvic surgery or long-term ureteral stenting. The purpose of this work is to assess risk factors, diagnosis and treatment of SUAF. METHODS Monocentric and retrospective series of 6 new cases illustrated by a literature review through MedLine and Pubmed using the keywords "arterio-ureteral fistula", "arterio iliac fistula" and "ilio-ureteral fistula". We excluded uretero-arterial fistula following vascular surgery. RESULTS Our series included 4 men and 2 women. All patients had a history of complex pelvic surgery and long-term ureteral stenting. Three patients had history of pelvic radiotherapy. They all had inaugural macroscopic haematuria episode. Two fistula cases were diagnosed on 5 repeated CT-scans. In 2 out of 5 cases, arteriography highlighted the fistula. Fistulas were generally located at the left common iliac artery. An endovascular stent was placed in 5 out of 6 cases. One patient needed open surgery. After treatment, 3 patients remained alive, 3 patients died either by a fistula relapse or by complications late in the treatment. CONCLUSION SUAF are uncommon, but serious. Today, there is no specific recommendation regarding complex treatment of these fistulas. Endovascular stents seem to be a good therapeutic option. LEVEL OF PROOF 3.
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Affiliation(s)
- C Ghouti
- Urology department, University Hospital Caen, Caen, France
| | - G Leon
- Urology department, University Hospital Caen, Caen, France
| | - S Seddik
- Urology department, University Hospital Caen, Caen, France
| | - K Ait Said
- Urology department, University Hospital Caen, Caen, France
| | - L Vaudreuil
- Urology department, University Hospital Caen, Caen, France
| | - X Tillou
- Urology department, University Hospital Caen, Caen, France.
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Subiela JD, Balla A, Bollo J, Dilme JF, Soto Carricas B, Targarona EM, Rodriguez-Faba O, Breda A, Palou J. Endovascular Management of Ureteroarterial Fistula: Single Institution Experience and Systematic Literature Review. Vasc Endovascular Surg 2018; 52:275-286. [DOI: 10.1177/1538574418761721] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background: Ureteroarterial fistula (UAF) represents an uncommon complication after urological surgery; however, this is a well-documented condition in patients with predisposing risk factors. The aim of the present study is to report and analyze the endovascular management of a series of patients with UAF, treated in authors’ hospital, and to report and analyze the same data concerning patients retrieved from a systematic literature review. Methods: Authors conducted a retrospective analysis of prospectively collected data and a systematic literature review. The research was carried out through PubMed database searching the following keywords: “uretero arterial fistula” and “uretero iliac fistula.” It includes only articles reporting the endovascular management. Results: Forty-six articles were included in the present study for a total of 94 patients. Risk factors were as follows: chronic indwelling ureteral stents, pelvic surgery, radiotherapy, iliac artery pseudo-aneurysm, and chemotherapy. All patients had gross hematuria at presentation. Stent graft placement was performed in 89 patients, embolization in 5 patients, and iliac internal artery embolization combined with stent graft placement was performed in 24 patients. Four postprocedural complications were observed (4.2%). During a median follow-up of 8 months, 10 complications related to UAF were observed (10.6%): rebleeding (7 cases) and stent thrombosis (3 cases). Two patients died for causes related to UAF (2.1%): rebleeding (1) and retroperitoneal abscess (1). Conclusion: Based on the present data, endovascular treatment is feasible and safe with low postprocedural complications and mortality rate. Considering the increase in surgery and radiotherapy performed, UAF should be always debated in patients with massive hematuria.
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Affiliation(s)
- José D. Subiela
- Department of Urology, Fundació Puigvert, Universidad Aurtónoma de Barcelona, Barcelona, Spain
| | - Andrea Balla
- General and Digestive Surgery Unit, Hospital de la Santa Creu i Sant Pau, Universidad Autónoma de Barcelona, Barcelona, Spain
- Department of General Surgery and Surgical Specialties “Paride Stefanini,” Sapienza, University of Rome, Rome, Italy
| | - Jesús Bollo
- General and Digestive Surgery Unit, Hospital de la Santa Creu i Sant Pau, Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Jaume F. Dilme
- Departament of Vascular Surgery, Hospital de la Santa Creu i Sant Pau, Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Begoña Soto Carricas
- Departament of Vascular Surgery, Hospital de la Santa Creu i Sant Pau, Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Eduard M. Targarona
- General and Digestive Surgery Unit, Hospital de la Santa Creu i Sant Pau, Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Oscar Rodriguez-Faba
- Department of Urology, Fundació Puigvert, Universidad Aurtónoma de Barcelona, Barcelona, Spain
| | - Alberto Breda
- Department of Urology, Fundació Puigvert, Universidad Aurtónoma de Barcelona, Barcelona, Spain
| | - Juan Palou
- Department of Urology, Fundació Puigvert, Universidad Aurtónoma de Barcelona, Barcelona, Spain
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Minimally invasive radiologic techniques in the treatment of uretero-enteric fistulas. Diagn Interv Imaging 2015; 96:1153-60. [DOI: 10.1016/j.diii.2015.06.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2015] [Revised: 06/11/2015] [Accepted: 06/12/2015] [Indexed: 01/06/2023]
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Abstract
Nephroureteral stents including antegrade, retrograde, or internal (double-J) stents are routinely placed by interventional radiologists. The purpose of this review is to provide a detailed and comprehensive description of indications, contraindications, technique, and various technical challenges of these procedures. Also pre- and postprocedure management of patients will be discussed including routine follow-up and dealing with potential complications.
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Affiliation(s)
- Abouelmagd Makramalla
- Section of Vascular and Interventional Radiology, Mallinckrodt Institute of Radiology, St. Louis, Missouri
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Hori S, Thiruchelvam N. Life-threatening hematuria due to recurrent arterial-conduit fistula. Urology 2011; 79:23-7. [PMID: 22000929 DOI: 10.1016/j.urology.2011.08.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2011] [Revised: 07/29/2011] [Accepted: 08/13/2011] [Indexed: 10/16/2022]
Affiliation(s)
- Satoshi Hori
- Department of Uro-Oncology, University of Cambridge, Hutchison/MRC Research Centre, and Department of Urology, Addenbrooke's Hospital, Cambridge, United Kingdom.
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Abstract
Ureteral arterial fistula (UAF) is an uncommon condition but one that has been increasing with over 100 cases reported. The presentation is gross hematuria in a patient with predisposing factors, such as prior pelvic surgery, past radiation therapy, and chronic ureteral stenting. When not correctly diagnosed, the associated mortality is significant. Diagnosis is best accomplished by careful angiography with frequent use of provocative maneuvers. The current best therapeutic option is sealing off the UAF by deploying a stent graft in the artery.
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Affiliation(s)
- Michael Darcy
- Department of Radiology, Mallinckrodt Institute of Radiology, Washington University in St Louis, St Louis, MO 63110, USA.
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Ureteroiliac fistula: a case report review of the literature. CASES JOURNAL 2009; 2:6266. [PMID: 19829777 PMCID: PMC2740302 DOI: 10.4076/1757-1626-2-6266] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2009] [Accepted: 07/07/2009] [Indexed: 12/02/2022]
Abstract
Introduction Ureteroiliac fistulas are rare but potentially life-threatening. Risk factors to develop a fistula are chronic indwelling ureteral stents, previous pelvic surgery and radiotherapy. Case presentation We report a case of a patient with intermittent gross hematuria after previous abdominal surgery, radiotherapy and indwelling ureteric stents. After several diagnostic and therapeutic procedures an ureteroiliac fistula could be finally identified and treated by endovascular stenting. Conclusion Ureteroiliac fistula should be considered in any patient with intermittent gross hematuria and any of the known risk factors.
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