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Schils R, Rampat R, Rakic JM, Crahay FX. Candida chorioretinitis in renal transplant recipient with candidemia related to contaminated organ preservation fluid: A role for dilated fundus examination in its management. IDCases 2023; 32:e01793. [PMID: 37207172 PMCID: PMC10188622 DOI: 10.1016/j.idcr.2023.e01793] [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: 03/03/2023] [Revised: 05/03/2023] [Accepted: 05/07/2023] [Indexed: 05/21/2023] Open
Abstract
Infection by Candida spp is a potentially life-threatening condition among both immunocompromised and immunocompetent patients. Candida chorioretinitis can occur as a complication of candidemia and may develop into endophthalmitis if not detected and treated early, which can lead to irreversible visual loss. Here, we report on a 52-year-old diabetic woman who developed candidemia complicated by bilateral chorioretinitis following kidney transplantation. Antifungal therapy was immediately started but fundoscopic examination highlighted multiple bilateral chorioretinal lesions. Given new onset of vomiting and increased number of retinal lesions on repeat fundus examination a few weeks later, the patient underwent a positron emission tomography (PET) which revealed a mycotic arterial pseudoaneurysm at the renal graft anastomosis. It led ineluctably to transplantectomy, aneurysm flattening and vascular reconstruction a few days later. Blood cultures remained negative and fundus examination progressively showed a regression of chorioretinal lesions until their complete disappearance a few months later. Our case emphasizes the importance of a non-invasive examination which allowed to accelerate and optimize in a consequential way the management of the patient leading to her recovery after a long antifungal treatment.
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Affiliation(s)
- Raphaël Schils
- Department of Internal Medicine and Infectious Diseases, University of Liege, Liege, Belgium
- Correspondence to: Avenue de l′hôpital 1, 4000, Liège, Belgium.
| | - Radhika Rampat
- Department of Ophtalmology, Queen Victoria Hospital NHS Foundation, East Grinstead, United Kingdom
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Management of Transplant Renal Artery Pseudoaneurysm and Literature Review. Case Rep Transplant 2022; 2022:6232586. [PMID: 35726284 PMCID: PMC9206571 DOI: 10.1155/2022/6232586] [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: 10/24/2021] [Accepted: 05/25/2022] [Indexed: 11/29/2022] Open
Abstract
Renal transplantation is the ultimate treatment for end-stage renal disease patients. However, vascular complications can impact renal allograft outcomes. Extrarenal pseudoaneurysms (EPSA) are a rare complication occurring in 1% of transplant recipients. We report a case series of extrarenal pseudoaneurysm after kidney transplant with different clinical presentations and management strategies. Given the rarity of EPSA, literature describing this complication is limited to single case reports or small retrospective case series. We also provide an up-to-date review of 76 articles on mycotic, bacterial, and idiopathic EPSAs. Allograft removal is considered standard treatment, but new endovascular alternatives may allow allograft salvage. EPSA should be managed with a multidisciplinary approach. Surveillance with renal ultrasound is recommended in patients considered high risk.
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3
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Renal artery infectious (mycotic) pseudoaneurysms in renal transplantation recipients. Actas Urol Esp 2021; 45:335-344. [PMID: 34088432 DOI: 10.1016/j.acuroe.2021.04.009] [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: 04/21/2020] [Accepted: 09/22/2020] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Infection of the artery at or around the anastomotic site is an ominous complication commonly presenting as a leak and/or local dissolution of the arterial wall. MATERIAL AND METHODS Narrative review based on relevant PubMed, EMBASE, and Scielo indexed English or Spanish-written articles for the period January 2000-December 2019. A pooled analysis regarding etiology was performed. Based on the results obtained with this approach, a diagnostic/therapeutic algorithm is suggested in order to optimize its clinical management. FINDINGS Arterial pseudoaneurysms are pseudocapsuled contained hematomas generated as the result of an arterial leaking. They are infrequent (<1% of cases), mostly related with infection (contamination of preservation fluid or sepsis) and located at the arterial anastomotic site in renal transplantation recipients. Although they are frequently diagnosed in symptomatic patients days/weeks after transplantation, they may remain unnoticed for long periods being diagnosed incidentally. Color coded-Doppler ultrasound confirms the clinical suspicion. Angio CT-scan and angiography are used for surgical planning or endovascular treatment, respectively. The etiological diagnosis is made on a basis of excised tissue culture. The decision-making process regarding the treatment approach, mostly relies on clinical presentation and anatomical location. Therapeutic options include ultrasound-guided percutaneous thrombin injection, endovascular treatment, and surgery. CONCLUSIONS Mycotic pseudoaneurysms in renal transplantation recipients may pose a significant challenge in cases of spontaneous rupture, given the risk for massive bleeding and death. Adequate management requires accurate diagnosis. Early endovascular stenting remains the treatment of choice in hemodynamically unstable patients. Percutaneous injection and vascular reconstruction present variable success rates in preserving graft function.
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4
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Abstract
INTRODUCTION Infection of the artery at or around the anastomotic site is an ominous complication commonly presenting as a leak and/or local dissolution of the arterial wall. MATERIAL AND METHODS Narrative review based on relevant PubMed, EMBASE, and Scielo indexed English or Spanish-written articles for the period January 2000-December 2019. A pooled analysis regarding etiology was performed. Based on the results obtained with this approach, a diagnostic/therapeutic algorithm is suggested in order to optimize its clinical management. FINDINGS Arterial pseudoaneurysms are pseudocapsuled contained hematomas generated as the result of an arterial leaking. They are infrequent(<1% of cases),mostly related with infection(contamination of preservation fluid or sepsis) and located at the arterial anastomotic site in renal transplantation recipients. Although they are frequently diagnosed in symptomatic patients days/weeks after transplantation, they may remain unnoticed for long periods being diagnosed incidentally. Color coded-Doppler ultrasound confirms the clinical suspicion. Angio CT-scan and angiography are used for surgical planning or endovascular treatment, respectively. The etiological diagnosis is made on a basis of excised tissue culture. The decision-making process regarding the treatment approach, mostly relies on clinical presentation and anatomical location. Therapeutic options include ultrasound-guided percutaneous thrombin injection, endovascular treatment, and surgery. CONCLUSIONS Mycotic pseudoaneurysms in renal transplantation recipients may pose a significant challenge in cases of spontaneous rupture, given the risk for massive bleeding and death. Adequate management requires accurate diagnosis. Early endovascular stenting remains the treatment of choice in hemodynamically unstable patients. Percutaneous injection and vascular reconstruction present variable success rates in preserving graft function.
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5
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Ibáñez JM, Robledo AB, López-Andujar R. Late complications of pancreas transplant. World J Transplant 2020; 10:404-414. [PMID: 33437673 PMCID: PMC7769730 DOI: 10.5500/wjt.v10.i12.404] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 08/18/2020] [Accepted: 10/09/2020] [Indexed: 02/06/2023] Open
Abstract
To summarize the long-term complications after pancreas transplantation that affect graft function, a literature search was carried out on the long-term complications of pancreatic transplantation, namely, complications from postoperative 3rd mo onwards, in terms of loss of graft function, late infection and vascular complications as pseudoaneurysms. The most relevant reviews and studies were selected to obtain the current evidence on these topics. The definition of graft failure varies among different studies, so it is difficult to evaluate, a standardized definition is of utmost importance to know the magnitude of the problem in all worldwide series. Chronic rejection is the main cause of long-term graft failure, occurring in 10% of patients. From the 3rd mo of transplantation onwards, the main risk factor for late infections is immunosuppression, and patients have opportunistic infections like: Cytomegalovirus, hepatitis B and C viruses, Epstein-Barr virus and varicella-zoster virus; opportunistic bacteria, reactivation of latent infections as tuberculosis or fungal infections. Complete preoperative studies and serological tests should be made in all recipients to avoid these infections, adding perioperative prophylactic treatments when indicated. Pseudoaneurysm are uncommon, but one of the main causes of late bleeding, which can be fatal. The treatment should be performed with radiological endovascular approaches or open surgery in case of failure. Despite all therapeutic options for the complications mentioned above, transplantectomy is a necessary option in approximately 50% of relaparotomies, especially in life-threatening complications. Late complications in pancreatic transplantation threatens long-term graft function. An exhaustive follow-up as well as a correct immunosuppression protocol are necessary for prevention.
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Affiliation(s)
- Javier Maupoey Ibáñez
- Hepato-Pancreatico-Biliary Surgery and Transplant Unit, La Fe University Hospital, Valencia 46026, Spain
| | - Andrea Boscà Robledo
- Hepato-Pancreatico-Biliary Surgery and Transplant Unit, La Fe University Hospital, Valencia 46026, Spain
| | - Rafael López-Andujar
- Hepato-Pancreatico-Biliary Surgery and Transplant Unit, La Fe University Hospital, Valencia 46026, Spain
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6
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Reticker A, Lichvar A, Walsh M, Gross AE, Patel S. The Significance and Impact of Screening Preservation Fluid Cultures in Renal Transplant Recipients. Prog Transplant 2020; 31:40-46. [PMID: 33297862 DOI: 10.1177/1526924820978608] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
INTRODUCTION Infectious complications can be a major cause of morbidity and mortality in solid organ transplant recipients. Preservation fluid is necessary to maintain organ viability but may serve as a vector or infection. The utility of screening preservation fluid routinely for microbial growth and the impact of culture-positive preservation fluid is controversial. Research Question: What is the clinical impact of a culture positive preservation fluid in a kidney transplant recipient? DESIGN This retrospective study was performed to define the incidence of post-operative infection related to PF and examine the negative sequelae of culture-positive PF. One hundred and fifty-two deceased donor renal transplant recipients from January 2015 to December 2017 were included for analysis. RESULTS Overall, 67% of patients (102/152) received an allograft from a culture-positive PF. Nearly 80% of microbial growth was consistent with skin flora, and coagulase-negative staphylococci was the most frequently isolated organism (56%). Sixty-seven percent of patients (68/102) with culture-positive PF received antimicrobial treatment for an average duration of 5 days. There was no difference in the incidence of infection between patients with culture positive PF compared to culture-negative PF. Furthermore, there were no cases of infection related to PF regardless of whether culture-positive PF was treated or untreated. The incidence of subsequent C. difficile infection and multidrug-resistant organisms was similar. DISCUSSION This study suggests antimicrobial treatment for culture positive PF may not be necessary with pathogens that are common contaminants and of low virulence. Interventional studies are needed to validate this strategy.
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Affiliation(s)
- Anesia Reticker
- Department of Pharmacy Practice, University of Illinois Hospital and Health Sciences System, 14681University of Illinois at Chicago, Chicago, IL, USA
| | - Alicia Lichvar
- Department of Pharmacy Practice, University of Illinois Hospital and Health Sciences System, 14681University of Illinois at Chicago, Chicago, IL, USA
| | - Meghan Walsh
- Department of Pharmacy Practice, University of Illinois Hospital and Health Sciences System, 14681University of Illinois at Chicago, Chicago, IL, USA
| | - Alan E Gross
- Department of Pharmacy Practice, University of Illinois Hospital and Health Sciences System, 14681University of Illinois at Chicago, Chicago, IL, USA
| | - Shree Patel
- Department of Pharmacy Practice, University of Illinois Hospital and Health Sciences System, 14681University of Illinois at Chicago, Chicago, IL, USA
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Bindi M, Ferraresso M, De Simeis ML, Raison N, Clementoni L, Delbue S, Perego M, Favi E. Allograft artery mycotic aneurysm after kidney transplantation: A case report and review of literature. World J Clin Cases 2020; 8:912-921. [PMID: 32190627 PMCID: PMC7062617 DOI: 10.12998/wjcc.v8.i5.912] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 01/08/2020] [Accepted: 02/14/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Allograft artery mycotic aneurysm (MA) represents a rare but life-threatening complication of kidney transplantation. Graftectomy is widely considered the safest option. Due to the rarity of the disease and the substantial risk of fatal consequences, experience with conservative strategies is limited. To date, only a few reports on surgical repair have been published. We describe a case of true MA successfully managed by aneurysm resection and arterial re-anastomosis.
CASE SUMMARY An 18-year-old gentleman, on post-operative day 70 after deceased donor kidney transplantation, presented with malaise, low urinary output, and worsening renal function. Screening organ preservation fluid cultures, collected at the time of surgery, were positive for Candida albicans. Doppler ultrasound and contrast-enhanced computer tomography showed a 4-cm-sized, saccular aneurysm of the iuxta-anastomotic segment of the allograft artery, suspicious for MA. The lesion was wide-necked and extended to the distal bifurcation of the main arterial branch, thus preventing endovascular stenting and embolization. After multidisciplinary discussion, the patient underwent surgical exploration, aneurysm excision, and re-anastomosis between the stump of the allograft artery and the internal iliac artery. The procedure was uneventful. Histology and microbiology evaluation of the surgical specimen confirmed the diagnosis of MA caused by Candida infection. Three years after the operation, the patient is doing very well with excellent allograft function and no signs of recurrent disease.
CONCLUSION Surgical repair represents a feasible option in carefully selected patients with allograft artery MA. Anti-fungal prophylaxis is advised when preservation fluid cultures are positive.
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Affiliation(s)
- Marco Bindi
- Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan 20122, Italy
| | - Mariano Ferraresso
- Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan 20122, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan 20122, Italy
| | - Maria Letizia De Simeis
- Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan 20122, Italy
| | - Nicholas Raison
- MRC Centre for Transplantation, King’s College London, London WC2R 2LS, United Kingdom
| | - Laura Clementoni
- Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan 20122, Italy
| | - Serena Delbue
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan 20100, Italy
| | - Marta Perego
- Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan 20122, Italy
| | - Evaldo Favi
- Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan 20122, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan 20122, Italy
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8
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Darmon M, Canet E, Ostermann M. Ten tips to manage renal transplant recipients. Intensive Care Med 2019; 45:380-383. [PMID: 30617591 DOI: 10.1007/s00134-018-05509-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Accepted: 12/17/2018] [Indexed: 01/16/2023]
Affiliation(s)
- Michael Darmon
- Medical ICU, Saint-Louis University Hospital, AP-HP, 1 Avenue Claude Vellefaux, 75010, Paris, France. .,Faculté de Médecine, Université Paris-Diderot, Sorbonne-Paris-Cité, Paris, France. .,ECSTRA Team, Biostatistics and Clinical Epidemiology, UMR 1153 (Center of Epidemiology and Biostatistics Sorbonne Paris Cité, CRESS), INSERM, Paris, France.
| | - Emmanuel Canet
- Medical Intensive Care Unit, Nantes University Hospital, Nantes, France.,University of Nantes, Nantes, France
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Marie Y, Kumar A, Hinchliffe S, Curran S, Brown P, Turner D, Shrestha B. Treatment of transplant renal artery pseudoaneurysm using expandable hydrogel coils: A case report and review of literature. World J Transplant 2018; 8:232-236. [PMID: 30370233 PMCID: PMC6201328 DOI: 10.5500/wjt.v8.i6.232] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 08/28/2018] [Accepted: 10/08/2018] [Indexed: 02/05/2023] Open
Abstract
Transplant renal artery (TRA) pseudoaneurysm can result in bleeding, infection, graft dysfunction and graft loss. We report the management of a renal transplant recipient who presented five months after renal transplantation with deterioration of renal function, who was found to have TRA pseudoaneurysm and TRA stenosis. Both were treated radiologically by using expandable hydrogel coils (EHC) in combination with stenting. Improvement in clinical, biochemical and radiological parameters were observed after the intervention. To our knowledge, this is the first report in the transplant literature on the use of EHC for the treatment of a TRA pseudoaneurysm.
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Affiliation(s)
- Yazin Marie
- Sheffield Kidney Institute, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield S5 7AU, United Kingdom
| | - Avneesh Kumar
- Sheffield Kidney Institute, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield S5 7AU, United Kingdom
| | - Sarah Hinchliffe
- Sheffield Kidney Institute, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield S5 7AU, United Kingdom
| | - Simon Curran
- Sheffield Kidney Institute, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield S5 7AU, United Kingdom
| | - Peter Brown
- Radiology Department, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield S5 7AU, United Kingdom
| | - Douglas Turner
- Radiology Department, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield S5 7AU, United Kingdom
| | - Badri Shrestha
- Sheffield Kidney Institute, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield S5 7AU, United Kingdom
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10
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Lin YH, Liao CH, Jiang BJ, Chen TH. Early renal arterial rupture and arterial pseudoaneurysm in graft kidneys from the same deceased donor. Tzu Chi Med J 2018; 30:250-254. [PMID: 30305791 PMCID: PMC6172893 DOI: 10.4103/tcmj.tcmj_180_17] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Vascular complications are serious problems after kidney transplantation. An aneurysm or rupture in a graft artery is a rare but potentially devastating complication, which may lead to renal function impairment, graft loss, or even death. In this paper, we present two rare vascular complications in the early postoperative course after renal transplantation from the same deceased donor. In the first case, a 49-year-old woman who had spontaneous graft arterial rupture 13 days after kidney transplantation presented with sudden distension in the right lower abdomen. In the second case, a 56-year-old woman recipient with a graft renal arterial pseudoaneurysm presented with decreased urine output and deteriorating renal function 32 days after transplantation. Immediate surgical repair was performed, and fibrin sealant was applied to strengthen the fragile renal arterial wall. Although the function of both graft kidneys recovered well after surgery, the first graft kidney was removed 2 months later because of repeated fungal and bacterial infections. Aggressive surgical reconstruction may preserve graft kidneys in patients with vascular complications after kidney transplantation, but recovery of the graft condition remains a demanding challenge in renal transplantation.
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Affiliation(s)
- Yu-Hua Lin
- Division of Urology, Department of Surgery, Cardinal Tien Hospital, New Taipei, Taiwan.,Department of Urology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chun-Hou Liao
- Division of Urology, Department of Surgery, Cardinal Tien Hospital, New Taipei, Taiwan.,School of Medicine, Fu Jen Catholic University, New Taipei, Taiwan
| | - Bing-Jun Jiang
- Division of Urology, Department of Surgery, Cardinal Tien Hospital, New Taipei, Taiwan
| | - Tzu-Hung Chen
- Department of General Surgery, Cardinal Tien Hospital, New Taipei, Taiwan
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11
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Messner F, Bösmüller C, Oberhuber R, Maglione M, Cardini B, Resch T, Scheidl S, Öfner D, Schneeberger S, Margreiter C. Late recurrent bleeding episodes from duodenojejunostomy after pancreas transplantation. Clin Transplant 2018; 32:e13350. [PMID: 30007083 DOI: 10.1111/ctr.13350] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 06/29/2018] [Accepted: 07/09/2018] [Indexed: 12/19/2022]
Abstract
In response to a number of late, repetitive bleeding episodes from the site of the enteric anastomosis, we herein analyze the clinical courses and etiologies of 379 consecutively performed pancreas transplants between January 2000 and December 2016. Duodenojejunostomies for enteric drainage were performed at the upper jejunum in a side to side, double layer fashion. Five patients (1.3%) developed recurrent late hemorrhagic episodes originating from the graft duodenal anastomosis. Bleeding from the anastomotic site was associated with hematochezia, hemodynamic instability and decrease in serum hemoglobin. Mean onset was 6.4(±2.8) years after transplantation. Bleeding was recurrent (mean 5.2 ± 2.6) and required 9(±2.5) interventions. Hypervascularization, mucosal vulnerability, and bleeding at the site of the enteric anastomosis could be identified in all cases. In four patients, the enteric pancreas anastomosis was resected and a new duodenojejunostomy was performed. No pancreas graft loss occurred due to bleeding. In two patients, hepatic cirrhosis and portal hypertension were identified, one patient had a liver fibrosis as putative cause for the repetitive bleeding episodes. Late anastomotic hemorrhage is a rare but severe complication following pancreas transplantation. The treatment is challenging and includes endoscopy, interventional radiology, and surgery. Hepatic conditions with an increased portal pressure may be the underlying cause.
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Affiliation(s)
- Franka Messner
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Claudia Bösmüller
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Rupert Oberhuber
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Manuel Maglione
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Benno Cardini
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Thomas Resch
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Stefan Scheidl
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Dietmar Öfner
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Stefan Schneeberger
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Christian Margreiter
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
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12
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Single Donor-Derived Pseudomonas aeruginosa Pseudoaneurysms in Two Kidney Transplant Recipients: A Case Report of Dichotomous Allograft Outcomes. Transplant Proc 2017; 49:2357-2361. [DOI: 10.1016/j.transproceed.2017.10.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Accepted: 10/04/2017] [Indexed: 12/12/2022]
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13
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Chung MM, Chan YC, Law Y, Cheng SW. Infectious anastomotic pseudoaneurysm complicating renal allograft: case report and review of literature. Int J Nephrol Renovasc Dis 2017; 10:55-60. [PMID: 28260939 PMCID: PMC5325110 DOI: 10.2147/ijnrd.s122725] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Infectious anastomotic pseudoaneurysm complicating renal transplant is rare, but probably under-reported with <30 cases worldwide. We report a 45-year-old man with hypertension, diabetes mellitus and end stage renal failure, who had a renal transplant anastomosed to the right external iliac artery and vein. Postoperatively, he made a slow recovery with malaise and persistent vague right iliac fossa discomfort. Ultrasound scan 1 month postoperatively showed perinephric collection, and fluid culture grew Enterococcus faecium and Pseudomonas aeruginosa. He was started on vancomycin, daptomycin and colistin. MAG-3 scan also showed suboptimal function in the renal allograft. His symptoms persisted with fever, and blood culture yielded P. aeruginosa. Repeated ultrasound scan, and subsequent computed tomography scan a few weeks later, showed perinephric collection and a large, 3.8×3.5 cm pseudoaneurysm posteromedial to the graft kidney. He underwent emergency graft excision, together with resection of the pseudoaneurysm with in situ reversed great saphenous vein interposition graft, and made a good recovery on hemodialysis. The aneurysm wall grew P. aeruginosa, and he was put on imipenem and cilastatin (tienam), colistin, ciprofloxacin and daptomycin. To our knowledge, this is one of very few cases in the world’s literature in which a P. aeruginosa infectious anastomotic pseudoaneurysm developed after a renal allograft.
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Affiliation(s)
- Marvin Mt Chung
- Division of Vascular and Endovascular Surgery, Department of Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Hong Kong
| | - Yiu Che Chan
- Division of Vascular and Endovascular Surgery, Department of Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Hong Kong
| | - Yuk Law
- Division of Vascular and Endovascular Surgery, Department of Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Hong Kong
| | - Stephen Wk Cheng
- Division of Vascular and Endovascular Surgery, Department of Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Hong Kong
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14
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Sin HKK, Fung SKS, Tang HL, Cheuk A, Lee W, Yim KF, Poon KY, Wong LY, Cheng HM. Bleeding post-transplantation intrarenal pseudoaneurysms. Int J Organ Transplant Med 2016. [DOI: 10.1016/j.hkjn.2016.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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