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Hassanein W, Schweitzer E, Toursavadkohi S, Nagarsheth K. Totally percutaneous endovascular renal allograft salvage for common iliac artery pseudoaneurysm. J Vasc Surg Cases Innov Tech 2024; 10:101485. [PMID: 38666004 PMCID: PMC11043846 DOI: 10.1016/j.jvscit.2024.101485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 03/05/2024] [Indexed: 04/28/2024] Open
Abstract
Delayed presentation of recipient artery pseudoaneurysms following kidney transplantation is a rare, yet critical, complication. Although the precise etiology remains unclear, factors such as chronic steroid use, iatrogenic injuries (including vascular clamp damage during index surgery), or infections could contribute. Timely surgical intervention is imperative to prevent arterial rupture and life-threatening bleeding. Open repair, although commonly used, is associated with notable mortality rates and graft loss. Endovascular repair for delayed presentations of native iliac artery pseudoaneurysms has seen limited documentation in the literature. We present a case involving salvage of a kidney graft through innovative application of an endovascular technique using a modified stent graft with fenestration for the transplanted renal artery. The pseudoaneurysm, discovered 4 years after transplantation, was situated in proximity to the anastomosis site of the kidney graft's renal artery to recipient common iliac artery. Traditional open repair posed significant risks of graft loss due to its location near the kidney allograft. Our approach successfully resolved the issue, preserving graft function and resulting in a short length of hospital stay. This case contributes to the limited body of knowledge on delayed presentation of pseudoaneurysms after kidney transplantation. Successful application of an endovascular approach underscores its potential as a safe and effective alternative to open repair, offering favorable outcomes in terms of patient morbidity, mortality, and graft salvage.
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Affiliation(s)
- Wessam Hassanein
- Division of Vascular Surgery, Department of Surgery, University of Maryland Medical Center, Baltimore, MD
| | - Eugene Schweitzer
- Division of Vascular Surgery, Department of Surgery, University of Maryland Medical Center, Baltimore, MD
| | - Shahab Toursavadkohi
- Division of Vascular Surgery, Department of Surgery, University of Maryland Medical Center, Baltimore, MD
| | - Khanjan Nagarsheth
- Division of Vascular Surgery, Department of Surgery, University of Maryland Medical Center, Baltimore, MD
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Moldovan H, Tiganasu R, Câlmâc L, Voica C, Broască M, Diaconu C, Ichim V, Cacoveanu M, Mirea L, Nica C, Minoiu C, Dobra I, Gheorghiță D, Dorobanțu L, Molnar A, Iliuță L. Same Clinical Reality of Spontaneous Rupture of the Common Iliac Artery with Pseudoaneurysm Formation-Comparison of Two Therapeutical Solutions, Endovascular Stent-Graft and Open Surgical Correction, for Two Cases and Review of the Literature. J Clin Med 2023; 12:jcm12020713. [PMID: 36675646 PMCID: PMC9865574 DOI: 10.3390/jcm12020713] [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: 11/10/2022] [Revised: 12/28/2022] [Accepted: 01/06/2023] [Indexed: 01/19/2023] Open
Abstract
The incidence of isolated iliac artery aneurysms is approximately 2% and common iliac artery pseudoaneurysms are even rarer. A pseudoaneurysm is a localized hemorrhage as opposed to an actual aneurysm, which affects the entire vascular wall. They are typically asymptomatic and only detectable accidentally while looking for other causes. If large and symptomatic, they typically exhibit pressure symptoms as a result of the compression of the structures around them. Common symptoms include generalized stomach pain, urological problems, gastrointestinal bleeding, and neurological symptoms such as leg paralysis or sciatica-like back pain. Rarely, they may exhibit hemodynamic instability together with an aneurysm rupture, which has a high fatality rate. Due to the unique presentation, the diagnosis is typically rarely made and there is little experience with treating it. We report two cases of common iliac artery pseudoaneurysm found in two patients who had no notable medical history and who we chose to repair through the endovascular technique in the first case, an approach that has gained more ground for vascular repair worldwide, making it the current go-to method, and for the second case we chose a more traditional approach, through open surgery.
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Affiliation(s)
- Horațiu Moldovan
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 014461 Bucharest, Romania
- Department of Cardiovascular Surgery, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
- Academy of Romanian Scientists, 54 Spl. Independentei, 050711 Bucharest, Romania
- Correspondence: (H.M.); (D.G.)
| | - Robert Tiganasu
- Department of Cardiovascular Surgery, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
| | - Lucian Câlmâc
- Department of Cardiovascular Surgery, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
| | - Cristian Voica
- Department of Cardiovascular Surgery, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
| | - Marian Broască
- Department of Cardiovascular Surgery, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
| | - Camelia Diaconu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 014461 Bucharest, Romania
- Department of Cardiovascular Surgery, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
- Academy of Romanian Scientists, 54 Spl. Independentei, 050711 Bucharest, Romania
| | - Vlad Ichim
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 014461 Bucharest, Romania
| | - Mihai Cacoveanu
- Department of Cardiovascular Surgery, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
| | - Liliana Mirea
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 014461 Bucharest, Romania
- Department of Cardiovascular Surgery, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
| | - Claudia Nica
- Department of Cardiovascular Surgery, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
| | - Costin Minoiu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 014461 Bucharest, Romania
| | - Irina Dobra
- Department of Cardiovascular Surgery, Emergency Clinical Hospital Bucharest, 014461 Bucharest, Romania
| | - Daniela Gheorghiță
- Faculty of Materials Science and Engineering, Politehnica University of Bucharest, 060042 Bucharest, Romania
- Correspondence: (H.M.); (D.G.)
| | - Lucian Dorobanțu
- Faculty of Medicine, Titu Maiorescu University, 040441 Bucharest, Romania
- Department of Cardiovascular Surgery, Monza Metropolitan Hospital, 040204 Bucharest, Romania
| | - Adrian Molnar
- Faculty of Medicine, Iuliu Hateganu University of Medicine and Pharmacy, 400012 Cluj Napoca, Romania
- Department of Cardiovascular Surgery, Heart Institute, 400001 Cluj Napoca, Romania
| | - Luminița Iliuță
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 014461 Bucharest, Romania
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Matejak-Górska M, Witkowski G, Durlik M. Vascular Complications After Simultaneous Pancreas and Kidney Transplantation: A Case Report. Transplant Proc 2022; 54:1183-1188. [PMID: 35450723 DOI: 10.1016/j.transproceed.2022.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 02/21/2022] [Accepted: 03/01/2022] [Indexed: 10/18/2022]
Abstract
A 51-year-old patient with type I diabetes and end-stage renal disease was qualified for a simultaneous kidney and pancreas transplant. The procedure was performed in a typical manner: arterial anastomosis to the right common iliac artery, the graft's portal vein with inferior vena cava, and side-to-side duodenal intestinal anastomosis. The kidney was implanted retroperitoneally. Six months after the transplant, the patient reported pain in the right lower abdomen, and imaging examinations revealed arterial anastomosis. Reconstruction of the right common iliac artery was performed with a Gore-Tex prosthesis and the pancreatic artery reanastomosed to the right external iliac artery. After the surgery, the function of the transplanted pancreas deteriorated, the level of C-peptide was decreased, and the patient required low doses of insulin. After another 8 months, the imaging studies revealed an aneurysm located in the bifurcation of the aorta up to the anastomosis of the pancreatic graft artery with the iliac artery. The patient was qualified for the implantation of an endovascular of 2 prosthesis, which improved the graft's function. After another 2 months, the presence of an aneurysm at the endovascular prosthesis was found again. The patient was requalified for endovascular prosthesis implantation. Currently, there is no aneurysm but the function of the pancreas graft is impaired, though the kidney graft function is good. Patients after simultaneous kidney and pancreas transplant are a group of patients with an increased risk of vascular complications. Treatment should take place in a multidisciplinary center.
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Affiliation(s)
- Marta Matejak-Górska
- Department of General Surgery and Transplantology, Central Clinical Hospital of the Ministry of the Interior and Administration in Warsaw, Warsaw, Poland; Centre of Postgraduate Medical Education, Warsaw, Poland.
| | - Grzegorz Witkowski
- Department of General Surgery and Transplantology, Central Clinical Hospital of the Ministry of the Interior and Administration in Warsaw, Warsaw, Poland; Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Marek Durlik
- Department of General Surgery and Transplantology, Central Clinical Hospital of the Ministry of the Interior and Administration in Warsaw, Warsaw, Poland; Centre of Postgraduate Medical Education, Warsaw, Poland
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