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Journal articles on the topic 'Aneurysma of abdominal aorta'

Author: Grafiati

Published: 4 June 2021

Last updated: 18 February 2022

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1

Papadimitriou, Tachtsi, Koutsias, Pitoulias, and Mpompoti. "Mykotisches Aneurysma der infrarenalen Aorta." Vasa 32, no. 4 (2003): 218–20. http://dx.doi.org/10.1024/0301-1526.32.4.218.

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The mycotic aneurysms of the infrarenal aorta (MAIA) are extremely rare and the associated morbidity and mortality is very high. The classification of infected aneurysms considers four types: a) true mycotic aneurysms, b) secondary mycotic aneurysms due to bacterial arteritis, c) infected preexisting abdominal aortic aneurysms and d) post-traumatic infected false aneurysms. The prognosis of true MAIA’s is better than the other forms of infected aneurysms. The standard treatment includes the resection of the aneurysm and infectious surrounding tissues and the restoration of the flow using ex si

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2

Joshi, Nikhil V., Maysoon Elkhawad, Rachael O. Forsythe, et al. "Greater aortic inflammation and calcification in abdominal aortic aneurysmal disease than atherosclerosis: a prospective matched cohort study." Open Heart 7, no. 1 (2020): e001141. http://dx.doi.org/10.1136/openhrt-2019-001141.

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ObjectiveUsing combined positron emission tomography and CT (PET-CT), we measured aortic inflammation and calcification in patients with abdominal aortic aneurysms (AAA), and compared them with matched controls with atherosclerosis.MethodsWe prospectively recruited 63 patients (mean age 76.1±6.8 years) with asymptomatic aneurysm disease (mean size 4.33±0.73 cm) and 19 age-and-sex-matched patients with confirmed atherosclerosis but no aneurysm. Inflammation and calcification were assessed using combined 18F-FDG PET-CT and quantified using tissue-to-background ratios (TBRs) and Agatston scores.R

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3

Kisis, Kaspars, Dainis Krievins, Marcis Gedins, Janis Savlovskis, Natalija Ezite, and Patricija Ivanova. "Patient with Syphilitic Thoracic and Abdominal Aortic Aneurysms." Acta Chirurgica Latviensis 10, no. 2 (2010): 131–33. http://dx.doi.org/10.2478/v10163-011-0028-7.

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Patient with Syphilitic Thoracic and Abdominal Aortic AneurysmsWe are presenting a rare case of patient with two syphilitic aneurysms localized in thoracic and abdominal aorta. Routine lung computer tomography (CT) for the patient with complains about irritating and unclear ethiology cough revealed 10 cm diameter aneurysm of descending thoracic aorta (TAA) and additionally 4.8 cm aneurysm of abdominal aorta (AAA) just below the aortic hiatus. As there was no evidence of previous trauma, Marfan syndrome or connective tissue disease patient was screened for syphilis. Diagnosis of tertiary syphil

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4

Tasdemir, Arzu, Cemal Kahraman, Kutay Tasdemir, and Ertugrul Mavili. "A Fibromatosis Case Mimicking Abdominal Aorta Aneurysm." Case Reports in Cardiology 2013 (2013): 1–3. http://dx.doi.org/10.1155/2013/124235.

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Retroperitoneal fibrosis is a rare fibrosing reactive process that may be confused with mesenteric fibromatosis. Abdominal aorta aneurysm is rare too and mostly develops secondary to Behcet’s disease, trauma, and infection or connective tissue diseases. Incidence of aneurysms occurring as a result of atherosclerotic changes increases in postmenopausal period. Diagnosis can be established with arteriography, tomography, or magnetic resonance imaging associated with clinical findings. Tumors and cysts should be considered in differential diagnosis. Abdominal ultrasound and contrast-enhanced comp

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5

Bhandari, N., RM Karmacharya, M. Devbhandari, et al. "Open Surgical Management of Abdominal Aortic Aneurysm at a Community Based University Hospital in Nepal." Kathmandu University Medical Journal 18, no. 1 (2020): 96–98. http://dx.doi.org/10.3126/kumj.v18i1.34662.

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Aortic aneurysms are abnormal dilatation of aorta. The risk factors include male sex, age > 65, smoking, coronary artery disease and hypertension. Here we report a case of infra-renal abdominal aortic aneurysm (AAA) of diameter 6 cm. The patient sucessfully underwent aorto-biiliac bypass surgery using Dacron Y graft. During abdominal aortic aneurysm surgery anesthetic challenge is also of paramount importance and should be considered.

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Stein, Baldi, Uthoff, and Jäger. "«Arteriosklerotisches» Aneurysma der Aorta abdominalis." Praxis 99, no. 18 (2010): 1089–93. http://dx.doi.org/10.1024/1661-8157/a000228.

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Anhand eines Fallbeispiels präsentieren wir die Epidemiologie, Ätiologie, das Screening, die Klinik und die Therapiemöglichkeiten von abdominalen Aortenaneurysmen. Als Aortenaneurysma wird eine Aufweitung der abdominalen Aorta auf über 3 cm oder eine Erweiterung um mehr als 100% bezeichnet. Patienten mit Aortenaneurysma sind in der Regel bis zur Ruptur oligosymptomatisch. In den USA versterben jährlich etwa 30’000 Menschen an einem rupturierten Aortenaneurysma, weshalb den Risikopopulationen (Raucher und erblich belastete Menschen) auch ein Screening mittels Duplexsonographie empfohlen wird. D

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7

Wilson, J. S., S. Baek, and J. D. Humphrey. "Importance of initial aortic properties on the evolving regional anisotropy, stiffness and wall thickness of human abdominal aortic aneurysms." Journal of The Royal Society Interface 9, no. 74 (2012): 2047–58. http://dx.doi.org/10.1098/rsif.2012.0097.

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Complementary advances in medical imaging, vascular biology and biomechanics promise to enable computational modelling of abdominal aortic aneurysms to play increasingly important roles in clinical decision processes. Using a finite-element-based growth and remodelling model of evolving aneurysm geometry and material properties, we show that regional variations in material anisotropy, stiffness and wall thickness should be expected to arise naturally and thus should be included in analyses of aneurysmal enlargement or wall stress. In addition, by initiating the model from best-fit material par

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Babic, Srdjan, Petar Popov, Miroslav Milicic, et al. "Surgery of infrarenal inflammatory aneurysm of abdominal aorta infected with methicillin resistant Staphylococcus aureus in a patient undergoing haemodialysis." Srpski arhiv za celokupno lekarstvo 136, no. 9-10 (2008): 529–32. http://dx.doi.org/10.2298/sarh0810529b.

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INTRODUCTION Inflammatory abdominal aortic aneurysm accounts for 5% to 10% of all cases of abdominal aortic aneurysm and differs from typical atherosclerotic abdominal aortic aneurysm in many important ways. Although both inflammatory and atherosclerotic abdominal aortic aneurysms most commonly affect the infrarenal portion of the abdominal aorta, patients with the inflammatory variant are younger and usually symptomatic, chiefly from back or abdominal pain. Unlike patients with atherosclerotic abdominal aortic aneurysm, most with the inflammatory variant have an elevated erythrocyte sedimenta

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9

Sebayang, Abed Nego Okthara, and Niko Azhari Hidayat. "Endovascular Aortic Repair (EVAR) Method in The Management of Abdominal Aortic Aneurysm." SCRIPTA SCORE Scientific Medical Journal 2, no. 1 (2020): 53–7. http://dx.doi.org/10.32734/scripta.v2i1.3530.

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Aortic disease is a collection of diseases of the aorta, which includes aortic aneurysms; acute aortic infections consisting of aortic dissection, intramular hematoma, penetration of atherosclerotic ulcers (PAU) and traumatic injury to the aorta; pseudoaneurysm; aortic rupture; Marfan syndrome; and congenital abnormalities such as coarctation of the aorta. One of the aortic diseases that cause the death rate to increase according to the 2010 Global Burden Disease is aortic aneurysm. Abdominal aortic aneurysm (AAA) is a focal dilatation of the aortic segment. The diagnosis of AAA is done by his

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10

Bonamigo, Telmo Pedro, and Iara Siqueira. "Screening for abdominal aortic aneurysms." Revista do Hospital das Clínicas 58, no. 2 (2003): 63–68. http://dx.doi.org/10.1590/s0041-87812003000200002.

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OBJECTIVE AND METHODS: Screening for abdominal aortic aneurysms may be useful to decrease mortality related to rupture. We conducted a study to assess the prevalence of abdominal aortic aneurysms in southern Brazil and to define risk factors associated with high prevalence of this disorder. The screening was conducted using abdominal ultrasound. Three groups were studied: Group 1 - cardiology clinic patients; Group 2 - individuals with severe ischemic disease and previous coronary surgery, or important lesions on cardiac catheterism; Group 3 - individuals without cardiac disease selected from

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11

Liksunov, Oleksandr V., Nataliya R. Prysyazhna, Andriy V. Ratushnyuk, and Pavlo I. Nikulnikov. "IMPROVEMENT OF THE METHODS OF SURGICAL TREATMENT IN PATIENTS WITH INFRALENAL ANEURYSM OF THE ABDOMINAL AORTA." Wiadomości Lekarskie 72, no. 4 (2019): 627–30. http://dx.doi.org/10.36740/wlek201904123.

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Introduction: Nowadays, there is an increase number of patients with abdominal aortic aneurysm. The disease has a constantly progressive nature, the result of which is the rupture of aneurysms and a high mortality rate. However, the technologies of operations are still controversial. Unidentified factors of complications and mortality remain with this pathology. The aim: to determine the risk factors of complications in patients with the aneurysm of the abdominal aorta Materials and methods: Analyze data of the examination and treatment results of 117 patients with aneurysm of the abdominal ao

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12

Chowdhury, Ujjwal K., Sukhjeet Singh, Niwin George, et al. "Aneurysmectomy for Crawford’s Type-I Thoracoabdominal Aortic Aneurysm using Gelatin Impregnated Woven Vascular Prosthesis under Mild Hypothermic Extracorporeal Circulation: A Video Presentation." Journal of Cardiac Critical Care TSS 4, no. 02 (2020): 136–39. http://dx.doi.org/10.1055/s-0040-1721184.

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AbstractBased on the risk of ischemic injury to the spinal cord and the risk of renal failure and mortality, Crawford and colleagues classified thoracoabdominal aortic aneurysms into four extents. Type I thoracoabdominal aortic aneurysms involved the descending thoracic aorta proximal to the level of 6th rib to above the renal arteries; type II extends from the proximal descending thoracic aorta above the level of T6 to below the renal arteries; type III extends from below the level of T6 in the descending aorta and a variable extent in the abdominal aorta; type IV thoracoabdominal aortic aneu

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13

Deroover, M., and Th Harder. "Aneurysma der Aorta abdominalis mit Nierenarterienaneurysma." RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren 152, no. 05 (1990): 611–12. http://dx.doi.org/10.1055/s-2008-1046934.

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14

Pereira, Thiago Scremin Boscolo, Vanessa Belentani Marques, Elizandra Moura dos Santos, Ana Letícia Daher Aprígio da Silva, Eduardo Martini Romano, and Carla Patricia Carlos. "Association Between Abdominal Aortic and Common Iliac Artery Aneurysms: Case Report." Journal of Biology and Life Science 10, no. 2 (2019): 71. http://dx.doi.org/10.5296/jbls.v10i2.14714.

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The infrarenal abdominal aortic aneurysm is the most common among arterial aneurysms; it happens when there is an abnormal and irreversible enlargement of the blood vessel. This disease usually compromises other arterial segments and is linked to high mortality rates, mainly due to its rupture. Given its importance, we present a case study of an abdominal aortic aneurysm associated with a common iliac artery aneurysm. During a dissection practice in the Morphofunctional Laboratory at FACERES Medical School, we observed the presence of a mild stenosis in the abdominal aorta below the renal arte

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15

Dwivedi, Amit Nandan Dhar, Ananthakrishnan Srinivasan, and Shivi Jain. "Multiple Mycotic Aneurysms of the Abdominal Aorta Illustrated on MDCT Scanner." Journal of Clinical Imaging Science 5 (August 31, 2015): 49. http://dx.doi.org/10.4103/2156-7514.163993.

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Infective mycotic aneurysm of the aorta is a rare and life-threatening disease. A patient presenting with constitutional symptoms and pulsatile abdominal mass should raise a suspicion of mycotic aneurysm. Early detection of aortic mycotic lesions in such patients should play a key role in the treatment of aortic aneurysms. Multiple mycotic aneurysms of abdominal aorta in a young male are a rare manifestation of the disease. Multidetector computerized tomography (CT) is an essential tool in identifying the etiology, pathogenesis, protean manifestations of systemic tuberculosis, and ultimately d

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16

Torra, R., C. Nicolau, C. Badenas, et al. "Abdominal aortic aneurysms and autosomal dominant polycystic kidney disease." Journal of the American Society of Nephrology 7, no. 11 (1996): 2483–86. http://dx.doi.org/10.1681/asn.v7112483.

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Although cases of autosomal dominant polycystic kidney disease (ADPKD) associated with abdominal aortic aneurysm have been repeatedly reported in the literature, no systematic studies of the aortas of these patients have been performed. In the study presented here, a sonographic study of the abdominal aorta in 139 ADPKD patients and in 149 healthy family members was carried out. For both groups, an increase in aortic diameter related to age and sex, (being wider in men than women) was found. In ADPKD patients, neither a wider aortic diameter nor a higher prevalence of abdominal aortic aneurysm

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17

Breitwieser, C., P. Asbach, M. Sachs, P. Rogalla, and J. Rodenwaldt. "Posterior “nutcracker” phenomenon: hemodynamic relevant aorto‐retroaortal renal vein fistula leading to fatal right heart failure." Acta Radiologica 46, no. 2 (2005): 193–95. http://dx.doi.org/10.1080/02841850510020923.

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A rare complication of an aneurysm of the abdominal aorta is the so‐called “posterior nutcracker phenomenon”, which describes compression of a retroaortal renal vein between the abdominal aorta and the vertebral column. The clinical presentation is flank pain and hematuria, which are usually caused by a renal (respectively ureteral) calculus or neoplasia. Another rare differential diagnosis for these very common clinical symptoms is an aorto‐left renal vein fistula (ALRVF), which is a spontaneous vascular fistula, usually also associated with an aortic aneurysm, infrequently a result of abdomi

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18

Widmer, Blatter, Schmidli, et al. "Generalized dilating diathesis in patients with popliteal arterial aneurysm." Vasa 37, no. 2 (2008): 157–63. http://dx.doi.org/10.1024/0301-1526.37.2.157.

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Background: Aim of this study was to analyse the relationship between popliteal artery aneurysm (PAA) and generalized arteriomegaly. Patients and methods: In this consecutive serie, thirty-three patients (1 woman, mean age 69.7 ± 9.6 years) undergoing PAA repair between 1996 and 2000 agreed to participate in a duplex screening program to assess the diameters of the infrarenal abdominal aorta, common and external iliac, common and superficial femoral and contralateral popliteal arteries as well as common carotid and brachial arteries. Results: The prevalence of arteriomegaly and aneurysmal dise

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19

Kim, Ha Won, and Brian K. Stansfield. "Genetic and Epigenetic Regulation of Aortic Aneurysms." BioMed Research International 2017 (2017): 1–12. http://dx.doi.org/10.1155/2017/7268521.

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Aneurysms are characterized by structural deterioration of the vascular wall leading to progressive dilatation and, potentially, rupture of the aorta. While aortic aneurysms often remain clinically silent, the morbidity and mortality associated with aneurysm expansion and rupture are considerable. Over 13,000 deaths annually in the United States are attributable to aortic aneurysm rupture with less than 1 in 3 persons with aortic aneurysm rupture surviving to surgical intervention. Environmental and epidemiologic risk factors including smoking, male gender, hypertension, older age, dyslipidemi

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20

Tayfur, Kaptanıderya, Mehmet Senel Bademci, Serkan Yazman, and Murat Canyigit. "Endovascular approach in isolated abdominal aortic dissections." Vascular 26, no. 5 (2018): 477–82. http://dx.doi.org/10.1177/1708538118760941.

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Background Here, we report the mid-term results of endovascular treatment of isolated dissection of the abdominal aorta, which is a very rare pathology. Materials and methods A total of 11 patients (4 males (36.3%) and 7 females (63.6%)) aged 42–72 (mean, 60.3 ± 10.45) years with isolated dissection of the abdominal aorta underwent endovascular stent-graft treatment at our institution between August 2010 and September 2015. Eight patients were symptomatic, and the remaining three were asymptomatic. The asymptomatic patients had aortic aneurysms coexisting with dissection. Eight patients withou

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Synowiec, Checinski, Micker, Samolewski, Glyda, and Ast. "Unusual abdominal aneurysms in a patient after kidney transplantation treated by endovascular technique." Vasa 41, no. 1 (2012): 63–66. http://dx.doi.org/10.1024/0301-1526/a000165.

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While abdominal aortic aneurysms are quite common, visceral aneurysms are a seldomly diagnosed vascular pathology. Aneurysms of renal arteries, abdominal aorta and iliac arteries seem to be very rare. We present a patient after renal transplantation with aneurysms of both stumps of the renal arteries, abdominal aortic aneurysm and aneurysms of common iliac arteries. Because of the symptomatic course, the patient required urgent treatment. A successful endovascular procedure was performed. Follow-up imaging did not reveal any complications.

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Zotikov, A. E., D. I. Maryan, S. S. Ilyin, V. A. Kulbak, and A. V. Pokrovsky. "FEATURES OF DEBRANCHING TECHNIQUE FOR AORTIC DISSECTIONS AND ANEURYSMS IN THORATIC AND THORACO-ABDOMINAL AORTAS." Atherothrombosis Journal, no. 1 (June 29, 2019): 128–37. http://dx.doi.org/10.21518/2307-1109-2019-1-128-137.

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This article describes a hybrid surgical technique for high-risk patients with thoraco-abdominal aortic dissections and aneurysms. The technical aspects of the first stage of surgical treatment - visceral and brachiocephalic debranching are described in detail. 17 surgical interventions for chronic dissection and aneurysm in the thoracic and thoracoabdominal aortas were performed at the Vishnevsky National Medical Research Center of Surgery of Ministry of Health of the Russian Federation in the period from 2014 to 2019. In two cases, we observed postoperative pancreatitis after surgical treatm

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White, Rodney A., Carlos Donayre, Irwin Walot, James Lee, and George E. Kopchok. "Regression of a Descending Thoracoabdominal Aortic Dissection following Staged Deployment of Thoracic and Abdominal Aortic Endografts." Journal of Endovascular Therapy 9, no. 2_suppl (2002): II—92—II—97. http://dx.doi.org/10.1177/15266028020090s215.

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Purpose: To describe the successful endovascular repair and regression of an extensive descending thoracoabdominal aortic dissection associated with thoracic and abdominal aortic aneurysms. Case Report: An 83-year-old man presented with acute chest pain and shortness of breath. A descending thoracoabdominal aortic dissection that extended from near the left subclavian artery (LSA) to the right common iliac artery was found on computed tomography. Separate aneurysms in the thoracic and abdominal aorta were also identified. Staged endovascular procedures were undertaken to (1) close the single e

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Galkin, P. A., and A. V. Svetliko. "Results of endovascular aneurysm repair of infrarenal aorta and iliac arteries in patients with severe concomitant diseases." VESTNIK KHIRURGII IMENI I.I.GREKOVA 177, no. 5 (2018): 11–16. http://dx.doi.org/10.24884/0042-4625-2018-177-5-11-16.

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The objectiveof this study was to assess the efficacy and safety of endovascular aneurysm repair (EVAR) of infrarenal aorta (IA) and iliac arteries (IA) with favorable and unfavorable anatomy in the group of high-risk patients after surgery and at follow-up examinations.Material and methods. The study is based on the results of the study of 95 patients with abdominal aortic aneurysms and iliac arteries aneurysms who underwent EVAR at Healthcare «Clinical Hospital № 122 named after L.G. Sokolov» for the period from March 2008 to December 2016. RESULTS. Results of EVAR of infrarenal aorta and il

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Kichloo, Asim, M. Zatmar Khan, El-Amir Zain, Navya Sree Vipparla, and Farah Wani. "Post-Endovascular Abdominal Aortic Aneurysm Repair Abdominal Pain: A Learning Experience." Journal of Investigative Medicine High Impact Case Reports 7 (January 2019): 232470961986557. http://dx.doi.org/10.1177/2324709619865575.

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Abdominal aortic aneurysm (AAA) is one of the important pathologies involving the abdominal aorta, as it can have adverse consequences if it goes unnoticed or untreated. AAA is defined as an abnormal dilation of the abdominal aorta 3 cm or greater. Endovascular abdominal aortic aneurysm repair (EVAR) has recently emerged as a treatment modality for AAA. It does have a few inherent complications that include endoleak, endograft migration, bleeding, ischemia, and compartment syndrome. This case report discusses a patient who came in with abdominal pain and a pulsatile mass, which raised concerns

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Bennett, Damien, Diane Stewart, Deirdre Kearns, Adrian Mairs, and Peter Ellis. "Non-visualized aorta in abdominal aortic aneurysm screening: Screening outcomes and the influence of subject and programme characteristics." Journal of Medical Screening 24, no. 4 (2017): 214–19. http://dx.doi.org/10.1177/0969141316680833.

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Objectives To compare abdominal aortic aneurysm screening outcomes of men with non-visualized aorta at original scan with subsequent scans and to determine predictors of non-visualized aorta. Methods In the Northern Ireland Abdominal Aortic Aneurysm screening programme, outcomes (discharge, annual surveillance, three-monthly surveillance, or vascular referral) and patient and programme characteristics (age, deprivation quintile, family history, technician experience, and screening location) for men with non-visualized aorta were investigated at original scan, and first and second rescans. Resu

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OLIVEIRA, JAHIR RICHARD DE, MAURÍCIO DE AMORIM AQUINO, SVETLANA BARROS, GUILHERME BENJAMIN BRANDÃO PITTA, and ADAMASTOR HUMBERTO PEREIRA. "Alterations of blood flow pattern after triple stent endovascular treatment of saccular abdominal aortic aneurysm: a porcine model." Revista do Colégio Brasileiro de Cirurgiões 43, no. 3 (2016): 154–59. http://dx.doi.org/10.1590/0100-69912016003004.

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ABSTRACT Objective: to determine the blood flow pattern changes after endovascular treatment of saccular abdominal aortic aneurysm with triple stent. Methods: we conducted a hemodynamic study of seven Landrace and Large White pigs with saccular aneurysms of the infrarenal abdominal aorta artificially produced according to the technique described. The animals were subjected to triple stenting for endovascular aneurysm. We evaluated the pattern of blood flow by duplex scan before and after stent implantation. We used the non-paired Mann-Whitney test for statistical analysis. Results: there was a

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Shabestari, Raya Majdani, Kamran Hassani, and Farhad Izadi. "MODELING OF ABDOMINAL AORTA ANEURYSM AND STUDY OF THE PATHOLOGY USING COMPUTATIONAL FLUID DYNAMICS METHOD." Biomedical Engineering: Applications, Basis and Communications 23, no. 04 (2011): 295–305. http://dx.doi.org/10.4015/s1016237211002657.

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In this paper, we have constructed a three-dimensional abdominal aorta aneurysm model based on the CT-scan/angiography images. The inlet velocity is pulsatile and the simulation was done by means of finite volume analysis. The velocity and pressure contours were obtained for four different aneurysm sizes in three sections. The results indicate that the velocity decreases in aneurysm wall but pressure increases in that area. Furthermore, the increase of the aneurysm diameter increases the rupture risk due to high pressure in the wall. The shear stress is high in the start point and end of the a

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Johnson, George. "Aneurysms of the Abdominal Aorta." Archives of Surgery 120, no. 10 (1985): 1138. http://dx.doi.org/10.1001/archsurg.1985.01390340036006.

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TILLEY, BARBARA. "Aneurysms of the Abdominal Aorta." Archives of Surgery 122, no. 1 (1987): 118. http://dx.doi.org/10.1001/archsurg.1987.01400130124020.

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Peate, Ian. "Abdominal aortic aneurysm screening programme." British Journal of Healthcare Assistants 13, no. 9 (2019): 430–34. http://dx.doi.org/10.12968/bjha.2019.13.9.430.

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This is the second article in a series of articles regarding screening programmes. In this article, an overview of the abdominal aorta is provided. The article also considers the abdominal aortic aneurysm screening programme. Aortic abdominal aneurysm is described. The majority of abdominal aortic aneurysms are asymptomatic; however, if there are any symptoms, these are explained. All four UK countries offer men aged 65 years and over a screening opportunity using an ultrasound scan, the fundamental aspects of abdominal aortic aneurysm screening programmes is offered. It is emphasised that scr

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Sianos, G., E. Vourvouri, K. Nieman, et al. "Aneurysm of the Abdominal Aorta." Circulation 104, no. 3 (2001): e10-e11. http://dx.doi.org/10.1161/hc2801.093433.

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Tomic, Aleksandar, Ivan Marjanovic, Zoran Kostic, et al. "Aortoduodenal fistula after abdominal aortic aneurism resection: Two case reports." Vojnosanitetski pregled 77, no. 9 (2020): 992–99. http://dx.doi.org/10.2298/vsp180914162t.

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Introduction. Aortoenteric fistula (AEF) is rare and extremely difficult complication of aortic surgery. We presented two cases of secondary aortoduodenal fistula (SADF) as complication after aortic surgery. Case reports. In the first patient SADF happened 11 years after open abdominal aneurysmal resection with gastrointestinal tract (GIT) bleeding. After negative esophagogastroduodenoscopy (EGDS) we performed multislice computed tomography (MSCT) which revealed contrast leakage in duodenum from 10 cm wide visceral aortic aneurysm. The patient was treated with graft excision, aneurysmal reduct

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Bálint, Sándor, Zsuzsanna Mihály, Zoltán Oláh, and Péter Sótonyi. "Nyitott hasi aortaaneurysma-műtétek patkóvese fennállása esetén." Orvosi Hetilap 161, no. 46 (2020): 1966–71. http://dx.doi.org/10.1556/650.2020.31863.

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Összefoglaló. A patkóvese a vese leggyakrabban előforduló fejlődési rendellenességeinek egyike. Hasi aortaaneurysmával való együttes előfordulása kifejezetten ritka (a hasi aortaaneurysmás esetek 0,12%-a). Az első esetben egy 64 éves férfi akut alsó végtagi panaszokkal került felvételre. A CT-angiográfia patkóvesét és thrombotizált infrarenalis aortaaneurysmát igazolt. Az akut műtét során a hasi aortaaneurysma resectióját és aortobifemoralis bypassműtétet végeztünk a patkóvese ishmusának megtartásával. A második esetben hasi panaszokat okozó, mindkét arteria iliaca communisra ráterjedő infrare

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Johnson, Bonnie L., Frank R. Arko, Yehuda Wolf, E. John Harris, and Christopher K. Zarins. "Update: Quantitative Duplex Ultrasound Assessment of Aortic Aneurysms after Endovascular Repair." Journal for Vascular Ultrasound 27, no. 3 (2003): 165–70. http://dx.doi.org/10.1177/154431670302700304.

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Purpose.— To describe the current Stanford duplex protocol for ultrasound scanning of abdominal aortic aneurysms after endovascular repair. This technique has been used for more than 7 years in the Stanford Vascular Laboratory and has been validated against computed angiography. It. provides quantitative information on aneurysm sac size and flow characteristics, as well as endograft patency and integrity. Technique. —Abdominal aortic duplex scans are obtained after the patient has been fasting to minimize bowel gas. An internally standardized duplex scanning protocol is used for assessing the

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Valaika, Arūnas, Gediminas Norkūnas, Gintaras Kalinauskas, et al. "Extra-anatomic thoracic aortic bypass operations." Medicina 44, no. 5 (2008): 373. http://dx.doi.org/10.3390/medicina44050048.

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Objective. When the patient condition contraindicates major surgery for descending thoracic aneurysms, the surgeon should consider using an ascending aorta to abdominal aorta bypass graft, leaving the diseased segment undisturbed. Our experience with eight patients is presented. Material and methods. Between 1988 and 2008, eight patients were treated for the following indications: reoperation for coarctation (two patients), complicated descending aortic aneurysms (five patients), and posttraumatic descending aorta dissection (one patient). The mean age of the patients was 44±8 years (range, 27

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Budinski, Slavko, Janko Pasternak, Vladimir Manojlovic, Vladimir Markovic, and Dragan Nikolic. "Significance of delayed surgical treatment of symptomatic non-ruptured abdominal aortic aneurysm." Medical review 72, no. 3-4 (2019): 80–87. http://dx.doi.org/10.2298/mpns1904080b.

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Introduction. An abdominal aortic aneurysm is a permanent focal dilation of the blood vessel wall to about 1.5 times larger than the normal diameter. Clinically, it may be divided into symptomatic and asymptomatic. It is still discussed whether patients with symptomatic non-ruptured abdominal aortic aneurysm benefit more from emergency or delayed surgical treatment. The aim of the study was to evaluate the results of the symptomatic non-ruptured aneurysms in regard to the diameter of ruptured and non-ruptured symptomatic aneurysms and the impact of the time elapsed from admission to surgery on

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de Donato, Gianmarco, Edoardo Pasqui, Claudia Panzano, et al. "The Polymer-Based Technology in the Endovascular Treatment of Abdominal Aortic Aneurysms." Polymers 13, no. 8 (2021): 1196. http://dx.doi.org/10.3390/polym13081196.

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An abdominal aortic aneurysm (AAA) is a dilatation of the abdominal aorta that progressively grows until it ruptures. Treatment is typically recommended when the diameter is more than 5 cm. The EVAR (Endovascular aneurysm repair) is a minimally invasive procedure that involves the placement of an expandable stent graft within the aorta to treat aortic disease without operating directly on the aorta. For years, stent grafts’ essential design was based on metallic stent frames to support the fabric. More recently, a polymer-based technology has been proposed as an alternative method to seal AAA.

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Gedvilas, Donatas, Diana Argatu, Saulius Lukoševičius, and Algidas Basevičius. "Aorto-caval fistula clinically presenting as left renal colic Findings of multislice computed tomography." Medicina 44, no. 8 (2008): 619. http://dx.doi.org/10.3390/medicina44080080.

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Spontaneous aorto-caval fistula is a rare complication of abdominal aortic aneurysm. A definitive diagnosis is sometimes difficult, as the classic diagnostic signs (pulsatile abdominal mass with bruit, high-output hearth failure, and acute dyspnea) are present in about half of the patients. Diagnosis may be suspected from clinical symptoms, but sometimes atypical clinical features may obscure the actual situation. Computed tomography findings include early detection of contrast medium in the dilated inferior vena cava, which is isodense with the adjacent aorta, an associated aortic aneurysm, l

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Ferruzzi, J., D. A. Vorp, and J. D. Humphrey. "On constitutive descriptors of the biaxial mechanical behaviour of human abdominal aorta and aneurysms." Journal of The Royal Society Interface 8, no. 56 (2010): 435–50. http://dx.doi.org/10.1098/rsif.2010.0299.

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The abdominal aorta (AA) in older individuals can develop an aneurysm, which is of increasing concern in our ageing population. The structural integrity of the ageing aortic wall, and hence aneurysm, depends primarily on effective elastin and multiple families of oriented collagen fibres. In this paper, we show that a structurally motivated phenomenological ‘four-fibre family’ constitutive relation captures the biaxial mechanical behaviour of both the human AA, from ages less than 30 to over 60, and abdominal aortic aneurysms. Moreover, combining the statistical technique known as non-parametr

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Davidovic, Lazar, Miroslav Markovic, Milos Bjelovic, and Slobodan Cvetkovic. "Splanchnic artery aneurysms." Srpski arhiv za celokupno lekarstvo 134, no. 7-8 (2006): 283–89. http://dx.doi.org/10.2298/sarh0608283d.

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Introduction. Splanchnic artery aneurysms are uncommon but important vascular entity because nearly 25% of all cases present as surgical emergency. Objective. The purpose of our study was to present nine patients operated on at the Institute of cardiovascular diseases, as well as literature review of clinical presentation of the disease. Method. There were three splenic artery aneurysms, two celiac trunk aneurysms, and one aneurysm of the hepatic, superior mesenteric, inferior mesenteric and gastroduodenal artery. All patients were males, mean aged 67.5 years (60-73). In four patients, splanch

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Fujitani, Roy M., Robert C. Allen, Joe C. Schneider, Lani C. Longenecker, and Robert B. Smith. "Paraanastomotic aneurysms of the abdominal aorta." Journal of Vascular Surgery 18, no. 3 (1993): 424–32. http://dx.doi.org/10.1067/mva.1993.49249.

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Canaud, Ludovic, Jean Marzelle, Laurence Bassinet, Anne-Sophie Carrié, Pascal Desgranges, and Jean-Pierre Becquemin. "Tuberculous aneurysms of the abdominal aorta." Journal of Vascular Surgery 48, no. 4 (2008): 1012–16. http://dx.doi.org/10.1016/j.jvs.2008.05.012.

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Hall, R. G., G. A. E. Coupland, and M. Appleberg. "INFLAMMATORY ANEURYSMS OF THE ABDOMINAL AORTA." ANZ Journal of Surgery 55, no. 2 (1985): 189–93. http://dx.doi.org/10.1111/j.1445-2197.1985.tb00882.x.

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JOHNSON, GEORGE. "Aneurysms of the Abdominal Aorta-Reply." Archives of Surgery 122, no. 1 (1987): 119. http://dx.doi.org/10.1001/archsurg.1987.01400130124021.

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Moosa, Hans H. "Inflammatory Aneurysms of the Abdominal Aorta." Archives of Surgery 124, no. 6 (1989): 673. http://dx.doi.org/10.1001/archsurg.1989.01410060035007.

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Brigham, Robert A., Jerry R. Youkey, and James M. Salander. "Inflammatory Aneurysms of the Abdominal Aorta." Vascular Surgery 20, no. 4 (1986): 225–31. http://dx.doi.org/10.1177/153857448602000402.

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Allen, Robert C., Joe Schneider, Lani Longenecker, Robert B. Smith, and Alan B. Lumsden. "Paraanastomotic aneurysms of the abdominal aorta." Journal of Vascular Surgery 18, no. 3 (1993): 424–32. http://dx.doi.org/10.1016/0741-5214(93)90260-s.

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Poissy, Julien, Thibaud d'Escrivan, and Olivier Leroy. "Mycotic aneurysms of the abdominal aorta." American Journal of Medicine 117, no. 3 (2004): 208. http://dx.doi.org/10.1016/j.amjmed.2004.03.014.

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Kanagasabay, Robin, Haroun Gajraj, Linda Pointon, and R. Alan P. Scott. "Co-Morbidity in Patients with Abdominal Aortic Aneurysm." Journal of Medical Screening 3, no. 4 (1996): 208–10. http://dx.doi.org/10.1177/096914139600300410.

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Objectives— Selection for surgery of patients with abdominal aortic aneurysm (AAA) depends on an assessment of risk from operation compared with risk from aneurysm rupture. A study was performed to assess the levels of co-morbidity and to see whether co-morbidity was different in people with a normal aorta after ultrasonographic examination than in those with an aneurysmal aorta. Setting and methods— Over a two year period 5392 people (2341 men, 3051 women) aged 65–80 were screened using B-mode linear ultrasound, with maximum measurements taken of transverse, anteroposterior diameters, or both

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