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Coronary fistula

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https://www.readbyqxmd.com/read/28219572/right-coronary-artery-fistula-into-left-ventricle-blood-flow-steal-phenomenon
#1
Chengming Fan, Mi Tang, Jinfu Yang
No abstract text is available yet for this article.
March 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28219564/coronary-artery-fistulae-involving-both-right-and-left-coronary-arteries
#2
Ahmet Bolukcu, Ahmet Can Topcu, Yavuz Sensoz, Ilyas Kayacioglu
A coronary artery fistula is defined as an abnormal direct communication between any coronary artery and any of the cardiac chambers, superior vena cava, coronary sinus, pulmonary artery, and pulmonary veins. The right coronary artery (RCA) is the most common site of origin, and right heart chambers are the most common site of drainage. However, there are few cases reported in the literature in which the fistulae originate from both the right coronary and the left anterior descending arteries and drain into the pulmonary artery...
March 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28218361/arteriovenous-fistula-maturation-in-patients-with-permanent-access-created-prior-to-or-after-hemodialysis-initiation
#3
Juan C Duque, Laisel Martinez, Marwan Tabbara, Denise Dvorquez, Sushil K Mehandru, Arif Asif, Roberto I Vazquez-Padron, Loay H Salman
INTRODUCTION: Multiple factors and comorbidities have been implicated in the ability of arteriovenous fistulas (AVF) to mature, including vessel anatomy, advanced age, and the presence of coronary artery disease or peripheral vascular disease. However, little is known about the role of uremia on AVF primary failure. In this study, we attempt to evaluate the effect of uremia on AVF maturation by comparing AVF outcomes between pre-dialysis chronic kidney disease (CKD) stage five patients and those who had their AVF created after hemodialysis (HD) initiation...
February 15, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/28211168/the-medtronic-micro-vascular-plug%C3%A2-for-vascular-embolization-in-children-with-congenital-heart-diseases
#4
Shyam Sathanandam, Henri Justino, B Rush Waller, Srinath T Gowda, Wolfgang Radtke, Athar M Qureshi
OBJECTIVES: To describe the early multi-center, clinical experience with the Medtronic Micro Vascular Plug™ (MVP) in children with congenital heart disease (CHD) undergoing vascular embolization. BACKGROUND: The MVP is a large diameter vascular occlusion device that can be delivered through a microcatheter for embolization of abnormal blood vessels. METHODS: A retrospective review of embolization procedures using the MVP in children with CHD was performed in 3-centers...
February 16, 2017: Journal of Interventional Cardiology
https://www.readbyqxmd.com/read/28208917/early-post-operative-coronary-thrombosis-following-repair-of-a-proximal-coronary-artery-fistula
#5
Yashasvi Chugh, Bryan Lau, Cynthia C Taub
Patients with aneurysmal coronary artery fistulas are often a treatment challenge. We hereby, report a case of aneurysmal left main coronary artery to coronary sinus fistula repair, complicated by an early post-operative thrombosis of the left main coronary artery, necessitating an orthotropic heart transplant. Routine use of peri-procedural and long-term anti-coagulation is usually not a standard recommendation in these cases; however, early institution of the same may prevent flow stasis, thrombus formation and unfavourable outcomes pre- or post-operatively...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28194284/coronary-cameral-fistula-connecting-the-left-anterior-descending-artery-and-the-first-obtuse-marginal-artery-to-the-left-ventricle-a-rare-finding
#6
Abdul Mannan Khan Minhas, Ehtesham Ul Haq, Ahmed Arslan Yousuf Awan, Arshad Ameer Khan, Ghazanfar Qureshi, Pragathi Balakrishna
Coronary-cameral fistulas are rare congenital malformations, often incidentally found during cardiac catheterizations. The majority of these fistulas are congenital in nature but can be acquired secondary to trauma or invasive cardiac procedures. These fistulas most commonly originate in the right coronary artery and terminate into the right ventricle and least frequently drain into the left ventricle. Depending upon their size and location, coronary-cameral fistulas can lead to congestive heart failure, myocardial infarction, and bacterial endocarditis...
2017: Case Reports in Cardiology
https://www.readbyqxmd.com/read/28174402/-coronary-pulmonary-artery-fistula-in-a-hemodialysis-patient
#7
Ryuichi Yoshimura, Yoshihiro Naruse, Keita Tanaka, Yangsin Lee
We report a case of coronary-pulmonary artery fistula in a hemodialysis patient treated surgically. A 47-year-old man was admitted with chest pain and exertional dyspnea that progressively worsened over the previous 2 months. He had a history of end-stage renal disease and has been on hemodialysis for 5 years. Coronary angiography and computed tomography revealed coronary-pulmonary artery fistula that originated from both the left anterior descending coronary artery and the right coronary artery. Under cardiopulmonary bypass, we opened the pulmonary artery and closed the fistula...
February 2017: Kyobu Geka. the Japanese Journal of Thoracic Surgery
https://www.readbyqxmd.com/read/28153632/multiple-fistulae-of-all-three-coronary-arteries-draining-into-the-pulmonary-artery-and-concomitant-coronary-anomaly
#8
Mehmet Burak Özen, Tahir Durmaz, Hüseyin Ayhan, Mehmet Erdoğan
No abstract text is available yet for this article.
February 2017: Portuguese Journal of Cardiology: An Official Journal of the Portuguese Society of Cardiology
https://www.readbyqxmd.com/read/28149315/multiple-right-coronary-artery-fistulas-to-coronary-sinus-a-case-report-and-literature-review
#9
Mohsen Mirmohammadsadeghi, Fereshteh Salimi-Jazi, Majid Rabbani
BACKGROUND: Coronary arteriovenous fistula is a rare congenital or acquired abnormal connection between a coronary artery and any of the great vessels or any of the heart chambers. Most of them are diagnosed during routine coronary angiography. CASE REPORT: This case report illustrates a successful surgical ligating of multiple right coronary artery and circumflex artery fistulas to coronary sinus. CONCLUSION: According to our experience and literature review, it can be concluded that to prevent potential complications in various cases of coronary arteriovenous fistula, early surgical management, just after their condition has been diagnosed, is the best choice...
July 2016: ARYA Atherosclerosis
https://www.readbyqxmd.com/read/28117187/percutaneous-closure-of-complex-fistulas-between-the-left-main-coronary-artery-and-right-atrium-report-of-3-cases
#10
César Antonio Ortiz Zegarra, Marco Antonio Peña Duque, José García Montes, Francisco Castillo Castellón
No abstract text is available yet for this article.
January 20, 2017: Revista Española de Cardiología
https://www.readbyqxmd.com/read/28110295/giant-coronary-cameral-fistula-10-years-after-the-percutaneous-closure
#11
Fabiola B Sozzi, Nicolas Hugues, Laura Iacuzio, Francois Bourlon
No abstract text is available yet for this article.
January 21, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28100986/evaluating-coronary-cameral-fistulas
#12
Ihsan Alur, Tevfik Gunes, Ibrahim Goksin
No abstract text is available yet for this article.
December 2016: Texas Heart Institute Journal
https://www.readbyqxmd.com/read/28100472/complex-congenital-fistula-between-coronary-arteries-bronchial-arteries-and-pulmonary-artery-assessed-with-cardiac-computed-tomography
#13
Erica Maffei, Massimo Bolognesi, Filippo Cademartiri
No abstract text is available yet for this article.
January 17, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28077818/enlargement-of-the-excluded-left-atrial-appendage-with-thrombus
#14
Shigeaki Aoyagi, Satoru Tobinaga, Hiroyuki Saisho
We report progressive enlargement of the excluded left atrial appendage (LAA) with a thrombus in a patient who had undergone valve surgery and endocardial suture closure of the LAA previously. Echocardiography and CT detected no communication between the LAA and the left atrium. Magnetic resonance imaging showed the LAA was filled with fresh and old thrombi. Coronary arteriography demonstrated small left coronary artery-LAA fistulae. At surgery, successful exclusion of the LAA was confirmed after removal of the thrombi...
February 7, 2017: International Heart Journal
https://www.readbyqxmd.com/read/28068798/an-asymptomatic-septal-perforator-coronary-artery-left-ventricle-fistula-following-myectomy-in-a-patient-with-obstructive-hypertrophic-cardiomyopathy
#15
N Koutsogiannis, Ioanna Koniari, N Kounis, G Hahalis
No abstract text is available yet for this article.
January 1, 2017: Angiology
https://www.readbyqxmd.com/read/28031639/takayasu-arteritis-with-multiple-coronary-artery-fistulas-to-bronchial-arteries
#16
Kanber Ocal Karabay, Emine Altuntas, Ender Uysal, Ahmet Ozkara, Vedat Aytekin
Takayasu arteritis (TA) is an inflammatory disease that commonly occurs in young females. Coronary involvement occurs rarely and mostly with stenosis. Here, we present a case of TA associated with fistulas between the coronary arteries and the bronchial arteries.
December 2016: International Journal of Angiology: Official Publication of the International College of Angiology, Inc
https://www.readbyqxmd.com/read/28018827/redo-operation-of-recurrent-giant-coronary-artery-aneurysm-optimizing-surgical-strategy
#17
Julia Hillebrand, Andreas Rukosujew, Sven Martens, Dirk Boese
Background Giant coronary artery aneurysms (GCAA) are extremely rare, but they can cause life-threatening complications. Indications for surgical intervention are the occurrence of complications such as fistulas, compression, embolization, or rapid enlargement. The optimal therapeutic approach is still under debate. Until now, there are no publications dealing with the follow-up after surgical treatment. Moreover, the surgical strategy in redo operations has not been described yet. Case Description We report on surgery in a 50-year-old man with a recurrent GCAA after previous dissection and reduction...
December 2016: Thoracic and Cardiovascular Surgeon Reports
https://www.readbyqxmd.com/read/28018699/technical-considerations-of-giant-right-coronary-artery-aneurysm-exclusion
#18
James Barr, Metesh Nalin Acharya, Antonios Kourliouros, Shahzad Gull Raja
Giant coronary artery aneurysms are rare clinical entities. We report the case of a 49-year-old man who presented with dyspnoea and exertional chest pain. Investigations confirmed an aneurysmal right coronary artery measuring 4 cm with a fistulous communication to the right atrium. Following right atriotomy, the fistula was oversewn and the aneurysmal right coronary artery ligated at its origin and at several points along its course. A saphenous vein graft was anastomosed to the posterior descending artery...
2016: Case Reports in Surgery
https://www.readbyqxmd.com/read/27987505/-patient-related-independent-clinical-risk-factors-for-early-complications-following-interventional-pulmonology-procedures
#19
J J Huang, H Zhang, W Zhang, X Wang, Y H Gong, G F Wang
OBJECTIVE: To investigate the early complication rate and identify patient-related independent clinical risk factors for early complications in patients following interventional pulmonology procedures. METHODS: In the period from December 2014 to December 2015, sufficient data of Peking University First Hospital Respiratory and Critical Care Medicine Department for analysis were identified in 218 subjects. Interventional pulmonology procedures were performed in all the patients...
December 18, 2016: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/27969981/tct-607-trans-catheter-closure-of-coronary-artery-fistulae-in-adult-patients-long-term-outcomes-a-single-centre-experience
#20
Ashish Shah, Yvonne Bach, Mark Osten, Lee Benson, Eric Horlick
No abstract text is available yet for this article.
November 1, 2016: Journal of the American College of Cardiology
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