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Rupture aortic aneurysm

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https://www.readbyqxmd.com/read/29350999/sex-differences-in-abdominal-aortic-aneurysms
#1
Austin Boese, Lin Chang, Ke-Jie Yin, Y Eugene Chen, Jean-Pyo Lee, Milton H Hamblin
Abdominal aortic aneurysm (AAA) is a vascular disorder with a high case fatality rate in the instance of rupture. AAA is a multifactorial disease and the etiology is still not fully understood. AAA is more likely to occur in men, but women have a greater risk of rupture and worse prognosis. Women are reportedly protected against AAA possibly by premenopausal levels of estrogen and are, on average, diagnosed at older ages than men. Here, we review the current body of research on AAA pathophysiology in humans, animal models, and cultured cells, with an emphasis on sex differences and sex steroid hormone signaling...
January 19, 2018: American Journal of Physiology. Heart and Circulatory Physiology
https://www.readbyqxmd.com/read/29349432/aortic-arch-banding-procedure-for-proximal-type-i-endoleak-after-thoracic-endovascular-aneurysm-repair-with-the-chimney-technique
#2
Genta Chikazawa, Arudo Hiraoka, Koichi Inoue, Kentaro Tamura, Taichi Sakaguchi, Hidenori Yoshitaka
An aortic arch banding procedure was performed on an 82-year-old man for treatment of proximal type I endoleaks 2 days after he had undergone emergency thoracic endovascular aortic repair with the chimney technique for a ruptured aortic arch aneurysm. Contrast-enhanced computed tomography after the second procedure demonstrated significant shrinkage of the aneurysmal sac as well as a complete disappearance of the endoleaks. The basic concept of this technique is to treat the type IA endoleak, including possible gutter endoleaks, by creating a new proximal seal zone distal to the chimney graft using a banding technique...
December 2017: Journal of Vascular Surgery Cases and Innovative Techniques
https://www.readbyqxmd.com/read/29349422/hybrid-management-of-a-ruptured-right-subclavian-artery-aneurysm-dissection
#3
David Drullinsky, Heather Gill, Jason P Bayne, Jean-Francois Morin, Daniel Obrand
Aberrant right subclavian artery is the most common congenital malformation of the aortic arch (0.4%-2.0%). Aneurysms of aberrant subclavian arteries are extremely rare. This results in little experience with their treatment. We describe a case of a patient who presented to the emergency department with a dissection of an aberrant right subclavian artery that later progressed to rupture. Besides hemodynamic instability, this caused an acute superior vena cava syndrome, making airway control difficult. In the operating room, we obtained proximal control through thoracic endovascular aortic repair; median sternotomy was performed for distal control and evacuation of massive hemomediastinum...
December 2017: Journal of Vascular Surgery Cases and Innovative Techniques
https://www.readbyqxmd.com/read/29349410/rupture-of-abdominal-aortic-aneurysm-between-early-and-late-phases-of-enhanced-computed-tomography
#4
Yojiro Koda, Hidekazu Nakai, Hitoshi Matsuda, Nobuhiko Mukohara
No abstract text is available yet for this article.
September 2017: Journal of Vascular Surgery Cases and Innovative Techniques
https://www.readbyqxmd.com/read/29349395/delayed-migration-of-a-thrombosed-aortic-endograft-within-a-thrombosed-aneurysm-sac-resulting-in-continued-sac-expansion-and-rupture
#5
Edvard Skripochnik, Nicos Labropoulos, Shang A Loh
We present the case of delayed migration of a thrombosed aortic endograft within a thrombosed aneurysm sac that expanded and ruptured. Dilation of the aortic neck likely led to endograft migration and exposure of the occluded endograft and aneurysm sac to systemic pressure. Although no endoleak was identified, a key finding on ultrasound showed mobility of the sac thrombus. This may be an indicator of flow within the sac that may predict potential for rupture. Despite thrombosis of the aortic sac and endograft, the risk of rupture still lingers, and thus continued surveillance of occluded endografts may be prudent...
September 2017: Journal of Vascular Surgery Cases and Innovative Techniques
https://www.readbyqxmd.com/read/29349366/an-18-cm-unruptured-abdominal-aortic-aneurysm
#6
Nathan M Droz, Jason Miner, Louisa Pecchioni
Abdominal aortic aneurysm (AAA) is a significant source of morbidity and ranked by the Centers for Disease Control and Prevention as the 15th leading cause of death among adults aged 60 to 64 years. Size confers the largest risk factor for aneurysm rupture, with aneurysms >6 cm having an annual rupture risk of 14.1%. We present the case of a 60-year-old man found on ultrasound imaging at a health fair screening to have a 15-cm AAA. Follow-up computed tomography angiography revealed an 18-cm × 10-cm unruptured, infrarenal, fusiform AAA...
March 2017: Journal of Vascular Surgery Cases and Innovative Techniques
https://www.readbyqxmd.com/read/29346558/thoraco-abdominal-aortic-aneurysm-rupture-in-a-patient-with-shprintzen-goldberg-syndrome
#7
Naritaka Kimura, Yu Inaba, Kaori Kameyama, Hideyuki Shimizu
Shprintzen-Goldberg syndrome is a rare systemic connective tissue disorder characterized by craniosynostosis, skeletal abnormalities, infantile hypotonia, mild-to-moderate intellectual disability and cardiovascular anomalies. To our knowledge, this is the first report of a Shprintzen-Goldberg syndrome patient who developed a thoraco-abdominal aortic aneurysm. The aneurysm grew rapidly necessitating emergent thoraco-abdominal aortic replacement. The postoperative course was uneventful, and a careful lifetime follow-up was planned...
January 16, 2018: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29342431/comparison-of-access-type-on-perioperative-outcomes-after-endovascular-aortic-aneurysm-repair
#8
Jeffrey J Siracuse, Alik Farber, Jeffrey A Kalish, Douglas W Jones, Denis Rybin, Gheorghe Doros, Salvatore T Scali, Marc L Schermerhorn
OBJECTIVE: Endovascular aneurysm repair (EVAR) can be performed through percutaneous or surgical access. Our goal was to assess the difference in perioperative outcomes based on access type in a real-world setting. METHODS: The Vascular Quality Initiative (VQI) database was queried for EVAR. Univariable analysis and multivariable analysis were used to determine the independent effect of access type. RESULTS: There were 8340 (64%) and 4747 (36%) EVAR procedures performed through percutaneous and surgical access (3395 [72%] transverse and 1352 [28%] vertical incisions)...
January 13, 2018: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/29338281/severe-vertebral-erosion-by-chronic-contained-rupture-of-an-abdominal-aortic-aneurysm
#9
Roberto Copetti
No abstract available.
November 2017: Acta Medica Academica
https://www.readbyqxmd.com/read/29334754/high-neutrophil-to-lymphocyte-ratio-is-associated-with-symptomatic-and-ruptured-thoracic-aortic-aneurysm
#10
Fabien Lareyre, Juliette Raffort, Duy Le, Hon Lai Chan, Thomas Le Houerou, Frédéric Cochennec, Joseph Touma, Pascal Desgranges
The predictive value of the neutrophil to lymphocyte ratio (NLR) has been demonstrated in several cardiovascular diseases. The aim of our study was to investigate the association between the preoperative NLR and aneurysm characteristics as well as 30-day postoperative morbidity and mortality in patients with thoracic aortic aneurysm (TAA) undergoing aortic surgical repair. Consecutive patients (n = 75) with TAA were retrospectively included over a 10-year period. Clinical characteristics, aneurysm characteristics, and 30-day postoperative outcome were recorded...
January 1, 2018: Angiology
https://www.readbyqxmd.com/read/29334594/thoracic-aortic-aneurysm-in-patients-with-loss-of-function-filamin-a-mutations-clinical-characterization-genetics-and-recommendations
#11
Ming Hui Chen, Sangita Choudhury, Mami Hirata, Siri Khalsa, Bernard Chang, Christopher A Walsh
The frequency and gender distribution of thoracic aortic aneurysm as a cardiovascular manifestation of loss-of-function (LOF) X-linked FilaminA (FLNA) mutations are not known. Furthermore, there is very limited cardiovascular morbidity or mortality data in children and adults. We analyzed cardiac data on the largest series of 114 patients with LOF FLNA mutations, both children and adults, with periventricular nodular heterotopia (PVNH), including 48 study patients and 66 literature patients, median age of 22...
February 2018: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/29334334/mortality-after-endovascular-treatment-of-infrarenal-abdominal-aortic-aneurysms-the-newer-the-better
#12
Aspasia Tzani, Ilias P Doulamis, Ioannis Katsaros, Eirini Martinou, Dimitrios Schizas, Konstantinos P Economopoulos
Although endovascular repair of infrarenal abdominal aortic aneurysms (EVAR) presents a delicate alternative treatment for abdominal aortic aneurysms (AAA) with lower perioperative mortality, its long-term efficacy remains a matter of concern. The purpose of this study was to evaluate the currently reported mortality evidence after EVAR and to examine the possible effect of aneurysm status and the study period on mortality rates. The PubMed and Cochrane bibliographical databases were thoroughly searched for studies reporting on more than 1 000 patients with non-ruptured or ruptured infrarenal AAA, treated with EVAR from August 1991 to September 2016...
January 15, 2018: VASA. Zeitschrift Für Gefässkrankheiten
https://www.readbyqxmd.com/read/29327574/review-on-management-and-outcomes-of-ruptured-abdominal-aortic-aneurysm-in-women
#13
Rita Soares Ferreira, Nelson Gomes Oliveira, José Oliveira-Pinto, Marie J van Rijn, Sander Ten Raa, Hence J Verhagen, Frederico Bastos Gonçalves
Vascular procedures in general, and specifically abdominal aortic aneurysm (AAA) repair, are associated with worse outcomes in female patients. However, how female gender influences outcomes in the setting of aneurysm-rupture remains unclear and may be even more pronounced when compared to elective operations. In this report, the authors aim to review the literature regarding ruptured AAA repair in women. Using the traditional threshold for AAA of 30mm of maximum diameter, the prevalence in women is lesser than in men...
January 9, 2018: Journal of Cardiovascular Surgery
https://www.readbyqxmd.com/read/29327568/is-there-an-age-limit-for-abdominal-aortic-aneurysm-repair
#14
Björn Sonesson, Nuno Dias, Tim Resch
INTRODUCTION: There is an increasing number of elderly in society and some of them may have an abdominal aortic aneurysm (AAA). The prevalence of AAA in octo-and non-agenarians indicates that this number could be substantial. The question is; is there an age limit for repair? This complex question incorporates ethical, political, economic and medical aspects. To answer part of this question a review of the outcome of elective and emergent AAA repair in those over 80 was done. EVIDENCE ACQUSITION: A litterature research was done in the Pubmed and Embase databases between 2007 and 2017 for either emergent and/or elective repair of AAA in individuals older than 80 years of age...
January 9, 2018: Journal of Cardiovascular Surgery
https://www.readbyqxmd.com/read/29325938/aortic-coarctation-complicated-with-intracranial-aneurysm-a-case-report-and-literature-review
#15
Hui Zhang, Lei Feng
BACKGROUND: Cases of aortic coarctation complicated with rupture and hemorrhage of intracranial aneurysms are not common in clinical practice. This paper reports a case of middle-aged female patient presented with acute severe headache. CASE DESCRIPTION: Head CT demonstrated her extensive subarachnoid hemorrhage. DSA demonstrated coarctation and occlusion of proximal thoracic aorta and occlusion of terminal aortic arch. Aortic-intracranial CTA confirmed that the patient had aortic coarctation complicated with anterior communicating artery aneurysm...
January 8, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29323665/arterial-tortuosity-syndrome-40-new-families-and-literature-review
#16
Aude Beyens, Juliette Albuisson, Annekatrien Boel, Mazen Al-Essa, Waheed Al-Manea, Damien Bonnet, Ozlem Bostan, Odile Boute, Tiffany Busa, Nathalie Canham, Ergun Cil, Paul J Coucke, Margot A Cousin, Majed Dasouki, Julie De Backer, Anne De Paepe, Sofie De Schepper, Deepthi De Silva, Koenraad Devriendt, Inge De Wandele, David R Deyle, Harry Dietz, Sophie Dupuis-Girod, Eudice Fontenot, Björn Fischer-Zirnsak, Alper Gezdirici, Jamal Ghoumid, Fabienne Giuliano, Neus Baena Diéz, Mohammed Z Haider, Joshua S Hardin, Xavier Jeunemaitre, Eric W Klee, Uwe Kornak, Manuel F Landecho, Anne Legrand, Bart Loeys, Stanislas Lyonnet, Helen Michael, Pamela Moceri, Shehla Mohammed, Laura Muiño-Mosquera, Sheela Nampoothiri, Karin Pichler, Katrina Prescott, Anna Rajeb, Maria Ramos-Arroyo, Massimiliano Rossi, Mustafa Salih, Mohammed Z Seidahmed, Elise Schaefer, Elisabeth Steichen-Gersdorf, Sehime Temel, Fahrettin Uysal, Marine Vanhomwegen, Lut Van Laer, Lionel Van Maldergem, David Warner, Andy Willaert, Tom R Collins, Andrea Taylor, Elaine C Davis, Yuri Zarate, Bert Callewaert
PurposeWe delineate the clinical spectrum and describe the histology in arterial tortuosity syndrome (ATS), a rare connective tissue disorder characterized by tortuosity of the large and medium-sized arteries, caused by mutations in SLC2A10.MethodsWe retrospectively characterized 40 novel ATS families (50 patients) and reviewed the 52 previously reported patients. We performed histology and electron microscopy (EM) on skin and vascular biopsies and evaluated TGF-β signaling with immunohistochemistry for pSMAD2 and CTGF...
January 11, 2018: Genetics in Medicine: Official Journal of the American College of Medical Genetics
https://www.readbyqxmd.com/read/29321404/a-clinicopathological-analysis-of-six-autopsy-cases-of-sudden-unexpected-death-due-to-infectious-aortitis-in-patients-with-aortic-tears
#17
Marin Ishikawa Kato, Mishie Ann Tanino, Masaya Miyazaki, Taichi Kimura, Yusuke Ishida, Lei Wang, Masumi Tsuda, Hiroshi Nishihara, Kazuo Nagashima, Shinya Tanaka
Objectives Cardiovascular disease is a leading cause of sudden unexpected death even in hospitalized patients. Infectious aortitis is a rare disease that has the potential to cause aortic tears and hemorrhage followed by sudden death. The aim of this study was to reveal the clinicopathological features of infectious aortitis that are related to sudden unexpected death. Methods We retrospectively reviewed 1,310 autopsy cases over 15 years and selected the cases involving patients who died suddenly due to aortic tears...
January 11, 2018: Internal Medicine
https://www.readbyqxmd.com/read/29318568/response-heroin-use-could-also-be-associated-with-ruptured-aortic-aneurysms
#18
EDITORIAL
Anil Can, Rose Du
No abstract text is available yet for this article.
January 9, 2018: Translational Stroke Research
https://www.readbyqxmd.com/read/29313113/epidemiology-and-contemporary-management-of-abdominal-aortic-aneurysms
#19
Brant W Ullery, Richard L Hallett, Dominik Fleischmann
Abdominal aortic aneurysm (AAA) is most commonly defined as a maximal diameter of the abdominal aorta in excess of 3 cm in either anterior-posterior or transverse planes or, alternatively, as a focal dilation ≥ 1.5 times the diameter of the normal adjacent arterial segment. Risk factors for the development of AAA include age > 60, tobacco use, male gender, Caucasian race, and family history of AAA. Aneurysm growth and rupture risk appear to be associated with persistent tobacco use, female gender, and chronic pulmonary disease...
January 9, 2018: Abdominal Radiology
https://www.readbyqxmd.com/read/29311402/atypical-abdominal-pain-in-a-patient-with-liver-cirrhosis
#20
Liz Toapanta-Yanchapaxi, Eid-Lidt Guering, Ignacio García-Juárez
The causes of abdominal pain in patients with liver cirrhosis and ascites are well-known but occasionally, atypical causes arise. We report the case of a patient with a ruptured, confined abdominal aortic aneurysm.
December 27, 2017: Annals of Hepatology
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