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Martino A, Di Serafino M, Orsini L, Giurazza F, Fiorentino R, Crolla E, Campione S, Molino C, Romano L, Lombardi G. Rare causes of acute non-variceal upper gastrointestinal bleeding: A comprehensive review. World J Gastroenterol 2023; 29:4222-4235. [PMID: 37545636 PMCID: PMC10401659 DOI: 10.3748/wjg.v29.i27.4222] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 04/11/2023] [Accepted: 05/09/2023] [Indexed: 07/13/2023] Open
Abstract
Non-variceal upper gastrointestinal bleeding (NVUGIB) is a common gastroenterological emergency associated with significant morbidity and mortality. Gastroenterologists and other involved clinicians are generally assisted by international guidelines in its management. However, NVUGIB due to peptic ulcer disease only is mainly addressed by current guidelines, with upper gastrointestinal endoscopy being recommended as the gold standard modality for both diagnosis and treatment. Conversely, the management of rare and extraordinary rare causes of NVUGIB is not covered by current guidelines. Given they are frequently life-threatening conditions, all the involved clinicians, that is emergency physicians, diagnostic and interventional radiologists, surgeons, in addition obviously to gastroenterologists, should be aware of and familiar with their management. Indeed, they typically require a prompt diagnosis and treatment, engaging a dedicated, patient-tailored, multidisciplinary team approach. The aim of our review was to extensively summarize the current evidence with regard to the management of rare and extraordinary rare causes of NVUGIB.
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Affiliation(s)
- Alberto Martino
- Department of Gastroenterology and Digestive Endoscopy, AORN “Antonio Cardarelli”, Naples 80131, Italy
| | - Marco Di Serafino
- Department of General and Emergency Radiology, AORN “Antonio Cardarelli”, Naples 80131, Italy
| | - Luigi Orsini
- Department of Gastroenterology and Digestive Endoscopy, AORN “Antonio Cardarelli”, Naples 80131, Italy
| | - Francesco Giurazza
- Department of Interventional Radiology, AORN “Antonio Cardarelli”, Naples 80131, Italy
| | | | - Enrico Crolla
- Department of Oncological Surgery, AORN “Antonio Cardarelli”, Naples 80131, Italy
| | - Severo Campione
- Department of Pathology, AORN “Antonio Cardarelli”, Naples 80131, Italy
| | - Carlo Molino
- Department of Oncological Surgery, AORN “Antonio Cardarelli”, Naples 80131, Italy
| | - Luigia Romano
- Department of General and Emergency Radiology, AORN “Antonio Cardarelli”, Naples 80131, Italy
| | - Giovanni Lombardi
- Department of Gastroenterology and Digestive Endoscopy, AORN “Antonio Cardarelli”, Naples 80131, Italy
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Secondary Aorto-Colonic Fistula: A Case Report and Literature Review of a Rare Complication after EVAR. Case Rep Surg 2022; 2022:8412460. [DOI: 10.1155/2022/8412460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 11/09/2022] [Accepted: 11/15/2022] [Indexed: 12/13/2022] Open
Abstract
Background: Aorto-enteric fistula (AEF) is a rare but fatal condition. The incidence of the overall AEF was approximately 0.36–2%, but the incidence of the aorto-colonic fistula was scarcely reported. A history of abdominal pain, fever, or gastrointestinal bleeding (GIB) in a patient with a history of aortic intervention should be highly suspected of this condition. This report describes a patient with lower GIB after an endovascular aneurysm repair (EVAR) for a symptomatic abdominal aortic aneurysm (AAA). Case Presentation: A 65-year-old man with a history of EVAR for symptomatic AAA presented with a massive lower GIB for two weeks. He also had a history of left lower quadrant pain and low-grade fever. Diverticular disease was suspected, and medical treatment was administered. After the initial conservative treatment, a colonoscopy was performed. The findings showed a fistula that exposed an aortic stent graft at the left-sided colon. An aorto-colonic fistula was diagnosed. After administering intravenous (IV) antibiotics, a staged axillo-bifemoral bypass graft with aortic stent graft explantation was performed. The patient recovered well and was discharged home after a month of hospitalization and IV antibiotics. Conclusion: In a patient with a history of aortic intervention, any abdominal pain, unknown fever, or even GIB should be suspected of complications of aortic intervention. Highly suspicious of this rare condition is the key to an early diagnosis and prompt treatment.
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Yen CC, Wang CK. 65-year-old woman with hematemesis. J Am Coll Emerg Physicians Open 2021; 2:e12510. [PMID: 34278379 PMCID: PMC8275819 DOI: 10.1002/emp2.12510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 06/15/2021] [Accepted: 06/21/2021] [Indexed: 12/03/2022] Open
Affiliation(s)
- Chieh-Ching Yen
- Department of Emergency Medicine Chang Gung Memorial Hospital, Linkou Branch Taoyuan Taiwan
- College of Medicine National Yang-Ming University Taipei Taiwan
| | - Chih-Kai Wang
- Department of Emergency Medicine Chang Gung Memorial Hospital, Linkou Branch Taoyuan Taiwan
- College of Medicine Chang Gung University Taoyuan Taiwan
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Gulati A, Kapoor H, Donuru A, Gala K, Parekh M. Aortic Fistulas: Pathophysiologic Features, Imaging Findings, and Diagnostic Pitfalls. Radiographics 2021; 41:1335-1351. [PMID: 34328814 DOI: 10.1148/rg.2021210004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Fistulas between the aorta and surrounding organs are extremely rare but can be fatal if they are not identified and treated promptly. Most of these fistulas are associated with a history of trauma or vascular intervention. However, spontaneous aortic fistulas (AoFs) can develop in patients with weakened vasculature, which can be due to advanced atherosclerotic disease, collagen-vascular disease, vasculitides, and/or hematogenous infections. The clinical features of AoFs are often nonspecific, with patients presenting with bleeding manifestations, back or abdominal pain, fever, and shock. Confirmation with invasive endoscopy is often impractical in the acute setting. Imaging plays an important role in the management of AoFs, and multiphasic multidetector CT angiography is the initial imaging examination of choice. Obvious signs of AoF include intravenous contrast material extravasation into the fistulizing hollow organ, tract visualization, and aortic graft migration into the adjacent structure. However, nonspecific indirect signs such as loss of fat planes and ectopic foci of gas are seen more commonly. These indirect signs can be confused with other entities such as infection and postoperative changes. Management may involve complex and staged surgical procedures, depending on the patient's clinical status, site of the fistula, presence of infection, and anticipated tissue friability. As endovascular interventions become more common, radiologists will need to have a high index of suspicion for this entity in patients who have a history of aneurysms, vascular repair, or trauma and present with bleeding. Online supplemental material and the slide presentation from the RSNA Annual Meeting are available for this article. ©RSNA, 2021.
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Affiliation(s)
- Aishwarya Gulati
- From the Department of Radiology, Thomas Jefferson University Hospital, 132 S 10th St, Philadelphia, PA 19107 (A.G., A.D., M.P.); Department of Radiology, University of Kentucky Medical Center, Lexington, Ky (H.K.); and Division of Interventional Radiology, Tata Memorial Hospital, Homi Bhabha University, Mumbai, India (K.G.)
| | - Harit Kapoor
- From the Department of Radiology, Thomas Jefferson University Hospital, 132 S 10th St, Philadelphia, PA 19107 (A.G., A.D., M.P.); Department of Radiology, University of Kentucky Medical Center, Lexington, Ky (H.K.); and Division of Interventional Radiology, Tata Memorial Hospital, Homi Bhabha University, Mumbai, India (K.G.)
| | - Achala Donuru
- From the Department of Radiology, Thomas Jefferson University Hospital, 132 S 10th St, Philadelphia, PA 19107 (A.G., A.D., M.P.); Department of Radiology, University of Kentucky Medical Center, Lexington, Ky (H.K.); and Division of Interventional Radiology, Tata Memorial Hospital, Homi Bhabha University, Mumbai, India (K.G.)
| | - Kunal Gala
- From the Department of Radiology, Thomas Jefferson University Hospital, 132 S 10th St, Philadelphia, PA 19107 (A.G., A.D., M.P.); Department of Radiology, University of Kentucky Medical Center, Lexington, Ky (H.K.); and Division of Interventional Radiology, Tata Memorial Hospital, Homi Bhabha University, Mumbai, India (K.G.)
| | - Maansi Parekh
- From the Department of Radiology, Thomas Jefferson University Hospital, 132 S 10th St, Philadelphia, PA 19107 (A.G., A.D., M.P.); Department of Radiology, University of Kentucky Medical Center, Lexington, Ky (H.K.); and Division of Interventional Radiology, Tata Memorial Hospital, Homi Bhabha University, Mumbai, India (K.G.)
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Panyko A, Dubovský M, Vician M. Extraabdominal Rupture of an Inflammatory Abdominal Aortic Aneurysm in a Patient With Aortodecubital Fistula: A Case Report. Ann Vasc Surg 2021; 73:542-544. [PMID: 33556524 DOI: 10.1016/j.avsg.2020.12.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/12/2020] [Accepted: 12/17/2020] [Indexed: 11/30/2022]
Abstract
Aortodecubital fistula is a pathologic communication between aorta and a decubitus ulcer. It is very rarely encountered vascular condition in abdominal aortic aneurysms (AAA), with difficult diagnostics and high mortality. Patients often present with systemic and local infection and are at risk for hemorrhage. We present a paraplegic patient with fistulous communication between an inflamed abdominal aortic aneurysm and a sacral decubitus ulcer, leading to intermittent bleeding episodes and finally to exsanguination. While extremely rare, this case emphasizes the need for early, accurate diagnosis and salvage intervention when possible.
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Affiliation(s)
- Arpád Panyko
- 4th Department of Surgery, University Hospital Bratislava, Slovakia; Faculty of Medicine, Comenius University Bratislava, Slovakia.
| | - Martin Dubovský
- Faculty of Medicine, Comenius University Bratislava, Slovakia
| | - Marián Vician
- Faculty of Medicine, Comenius University Bratislava, Slovakia
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Risk Factors for Mortality in Patients with Aortoesophageal Fistula Related to Aortic Lesions. Gastroenterol Res Pract 2020; 2020:4850287. [PMID: 33014040 PMCID: PMC7519457 DOI: 10.1155/2020/4850287] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 08/29/2020] [Accepted: 09/02/2020] [Indexed: 02/06/2023] Open
Abstract
Objective Aortoesophageal fistula (AEF) related to aortic aneurysm and dissection is an uncommon but life-threatening condition. We performed a systematic review of risk factors for mortality and factors associated with the prognosis of AEF. Methods A systematic search of the PubMed, Embase, and Cochrane Library databases was performed. Clinical characteristics, diagnostic methods, and treatments were assessed in terms of their ability to predict mortality. Results The systematic review identified 184 eligible articles including 219 patients with AEF. Multivariable Cox regression revealed positive correlations of hemorrhagic shock (hazard ratio (HR): 1.824, 95% CI: 1.217-2.735, P = 0.004), sepsis (HR: 1.714, 95% CI: 1.112-2.641, P = 0.015), multiorgan failure (HR: 3.060, 95% CI: 1.470-6.368, P = 0.003), and conservative treatment (HR: 5.257, 95% CI: 3.405-8.116, P < 0.001) with mortality and a negative correlation between combination therapy (aortic graft replacement and esophagectomy) and mortality (HR: 0.319, 95% CI: 0.125-0.813, P = 0.017). Kaplan–Meier survival analysis showed that the 1-year cumulative survival rate was 42.5 ± 3.8%. The overall fistula-related mortality rate was 47.0% (103/219). The most common causes of death were bleeding (54.9%) and infection (29.2%). Conclusions We found that hemorrhagic shock, sepsis, and multiorgan failure were risk factors for death in patients with AEF. Additionally, conservative treatment was associated with a higher rate of mortality, while combined aortic graft replacement and esophagectomy improved the prognosis.
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Kassamali F, Sharma A(R. Ileal artery pseudoaneurysm: a rare cause of gastrointestinal bleed. J Community Hosp Intern Med Perspect 2019; 9:443-445. [PMID: 31723394 PMCID: PMC6830295 DOI: 10.1080/20009666.2019.1679950] [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: 04/29/2019] [Accepted: 09/27/2019] [Indexed: 11/22/2022] Open
Abstract
Aorto-enteric fistulas are life-threatening conditions that occur commonly between the aorta and duodenum. Our case describes a fistula between the ileal artery and small bowel. To our knowledge, ileal artery fistulas are more commonly described in surgical cases, unlike our case. This case emphasizes early diagnosis of an aorto-enteric fistula causing life-threatening gastrointestinal bleeding to improve morbidity and survival.
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Affiliation(s)
- Farah Kassamali
- Internal Medicine Resident, St. Mary’s Medical Center, San Francisco, CA, USA
| | - Atul (Ryan) Sharma
- Assistant Clinical Professor of Medicine, University of California, San Francisco, CA, USA
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Karhof S, van Roeden SE, Oosterheert JJ, Bleeker-Rovers CP, Renders NHM, de Borst GJ, Kampschreur LM, Hoepelman AIM, Koning OHJ, Wever PC. Primary and secondary arterial fistulas during chronic Q fever. J Vasc Surg 2019; 68:1906-1913.e1. [PMID: 29685511 DOI: 10.1016/j.jvs.2018.01.044] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Accepted: 01/18/2018] [Indexed: 12/25/2022]
Abstract
OBJECTIVE After primary infection with Coxiella burnetii, patients may develop acute Q fever, which is a relatively mild disease. A small proportion of patients (1%-5%) develop chronic Q fever, which is accompanied by high mortality and can be manifested as infected arterial or aortic aneurysms or infected vascular prostheses. The disease can be complicated by arterial fistulas, which are often fatal if they are left untreated. We aimed to assess the cumulative incidence of arterial fistulas and mortality in patients with proven chronic Q fever. METHODS In a retrospective, observational study, the cumulative incidence of arterial fistulas (aortoenteric, aortobronchial, aortovenous, or arteriocutaneous) in patients with proven chronic Q fever (according to the Dutch Chronic Q Fever Consensus Group criteria) was assessed. Proven chronic Q fever with a vascular focus of infection was defined as a confirmed mycotic aneurysm or infected prosthesis on imaging studies or positive result of serum polymerase chain reaction for C. burnetii in the presence of an arterial aneurysm or vascular prosthesis. RESULTS Of 253 patients with proven chronic Q fever, 169 patients (67%) were diagnosed with a vascular focus of infection (42 of whom had a combined vascular focus and endocarditis). In total, 26 arterial fistulas were diagnosed in 25 patients (15% of patients with a vascular focus): aortoenteric (15), aortobronchial (2), aortocaval (4), and arteriocutaneous (5) fistulas (1 patient presented with both an aortocaval and an arteriocutaneous fistula). Chronic Q fever-related mortality was 60% for patients with and 21% for patients without arterial fistula (P < .0001). Primary fistulas accounted for 42% and secondary fistulas for 58%. Of patients who underwent surgical intervention for chronic Q fever-related fistula (n = 17), nine died of chronic Q fever-related causes (53%). Of patients who did not undergo any surgical intervention (n = 8), six died of chronic Q fever-related causes (75%). CONCLUSIONS The proportion of patients with proven chronic Q fever developing primary or secondary arterial fistulas is high; 15% of patients with a vascular focus of infection develop an arterial fistula. This observation suggests that C. burnetii, the causative agent of Q fever, plays a role in the development of fistulas in these patients. Chronic Q fever-related mortality in patients with arterial fistula is very high, in both patients who undergo surgical intervention and patients who do not.
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Affiliation(s)
- Steffi Karhof
- Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Sonja E van Roeden
- Department of Internal Medicine and Infectious Diseases, University Medical Center Utrecht, Utrecht, The Netherlands.
| | - Jan J Oosterheert
- Department of Internal Medicine and Infectious Diseases, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Chantal P Bleeker-Rovers
- Division of Infectious Diseases, Department of Internal Medicine, Radboud University Medical Center and Radboud Expertise Center for Q Fever, Nijmegen, The Netherlands
| | - Nicole H M Renders
- Department of Medical Microbiology and Infection Control, Jeroen Bosch Hospital, 's-Hertogenbosch, The Netherlands
| | - Gert J de Borst
- Department of Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Linda M Kampschreur
- Department of Internal Medicine and Infectious Diseases, Medical Center Leeuwarden, Leeuwarden, The Netherlands
| | - Andy I M Hoepelman
- Department of Internal Medicine and Infectious Diseases, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Olivier H J Koning
- Department of Surgery, Jeroen Bosch Hospital, 's-Hertogenbosch, The Netherlands
| | - Peter C Wever
- Department of Medical Microbiology and Infection Control, Jeroen Bosch Hospital, 's-Hertogenbosch, The Netherlands
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Yang Y, Hu D, Peng D. Primary aortoesophageal fistula: A fatal outcome. Am J Emerg Med 2018; 36:343.e1-343.e3. [DOI: 10.1016/j.ajem.2017.11.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 10/11/2017] [Accepted: 11/02/2017] [Indexed: 10/18/2022] Open
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