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Left Ventricular Aneurysm

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https://www.readbyqxmd.com/read/28435004/improvements-in-left-ventricular-diastolic-mechanics-after-parachute-device-implantation-in-patients-with-ischemia-heart-failure-a-cardiac-ct-study
#1
Chun-Ho Yun, Jing-Yi Sun, Barry Templin, Shih-Hsuan Lin, Kuan-Ming Chen, Tung-Hsin Wu, Chung-Lieh Hung, Chun-Chieh Liu, Hsi-Hsien Hsu, Mohamad Amer Alaiti, Anas Fares, Anthony DeCicco, Hiram G Bezerra
BACKGROUND: Percutaneous ventricular restoration therapy using left ventricle (LV) partitioning Parachute device has emerged as a clinical treatment option for LV apical aneurysm post extensive anterior myocardial infarction (AMI). We assessed changes of diastolic mechanics and accompanied functional improvements following LV parachute device implantation by cardiac computed tomography (CCT). METHODS AND RESULTS: CCT data from 28 patients in the pre- and post-implantation of LV parachute device implantation...
April 20, 2017: Journal of Cardiac Failure
https://www.readbyqxmd.com/read/28412760/left-ventricular-aneurysm-may-not-manifest-as-persistent-st-elevation-on-electrocardiogram
#2
Olatunde Ola, Carissa Dumancas, Tuoyo Omasan Mene-Afejuku, Adedoyin Akinlonu, Mohammed Al-Juboori, Ferdinand Visco, Savi Mushiyev, Gerald Pekler
BACKGROUND Electrocardiographic presentations of left ventricle aneurysms are diverse; however, a persistent ST segment elevation post myocardial infarction is most commonly reported. CASE REPORT The authors present a case of a 67-year-old man who presented to the emergency department after three days of chest pain and was found to have an acute myocardial infarction with an incidental finding of a left ventricular aneurysm. His surface electrocardiogram, however, demonstrated only inverted T waves in the precordial leads...
April 16, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28410640/florida-sleeve-procedure-is-durable-and-improves-aortic-valve-function-in-marfan-syndrome-patients
#3
Seyed Hossein Aalaei-Andabili, Tomas Martin, Philip Hess, Charles Klodell, Ashkan Karimi, George Arnaoutakis, Teng Lee, Thomas Beaver
BACKGROUND: The Florida sleeve (FS) procedure was developed as a simplified approach for repair of functional type I aortic insufficiency secondary to aortic root aneurysm. We evaluated postoperative aortic valve function, long-term survival, and freedom from reoperation in Marfan syndrome patients who underwent the FS procedure at our center. METHODS: All Marfan syndrome patients undergoing FS procedure from May 2002 to December 2014 were included. Echocardiography assessment included left ventricular end-diastolic diameter (LVEDD), left ventricular end-systolic diameter (LVESD), ejection fraction, and degree of aortic insufficiency (none = 0, minimal = 1, mild = 2, moderate = 3, severe = 4)...
April 12, 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28405066/relation-of-left-ventricular-free-wall-rupture-and-or-aneurysm-with-acute-myocardial-infarction-in-patients-with-aortic-stenosis
#4
REVIEW
Irtiza N Sheikh, William C Roberts
This minireview describes 6 previously reported patients with left ventricular free wall rupture and/or aneurysm complicating acute myocardial infarction (AMI) in patients with aortic stenosis. The findings suggest that left ventricular rupture and/or aneurysm is more frequent in patients with AMI associated with aortic stenosis than in patients with AMI unassociated with aortic stenosis, presumably because of retained elevation of the left ventricular peak systolic pressure after the appearance of the AMI.
April 2017: Proceedings of the Baylor University Medical Center
https://www.readbyqxmd.com/read/28401252/evaluation-of-ventricular-septal-defect-with-special-reference-to-the-spontaneous-closure-rate-subaortic-ridge-and-aortic-valve-prolapse-ii
#5
Ayse Guler Eroglu, Sezen Ugan Atik, Esma Sengenc, Gulnaz Cig, Irfan Levent Saltik, Funda Oztunc
The medical records of 2283 patients with ventricular septal defect (VSD) were reviewed to determine spontaneous closure, left ventricular-to-right atrial shunt, subaortic ridge, and aortic valve prolapse. One thousand eight hundred and twenty-three patients had been followed 1 month to 26 years (median 4 years) by echocardiography. Most of 460 patients could not be followed due to transportation of the institution. VSD was perimembranous in 68.8% (1255), trabecular muscular in 21.7% (395), muscular outlet in 6% (109), muscular inlet in 2...
April 12, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/28400941/abnormal-color-flow-signal-traversing-the-myocardial-wall-not-everything-is-what-it-appears-to-be
#6
Kathy Edelman, Angel López-Candales
A case of a patient presenting with an acute myocardial infarction is presented. A transthoracic echocardiographic examination revealed an abnormal color flow signal that traversed the myocardial wall from a large inferior aneurysm and initially considered to be a ventricular septal defect. However, further echocardiographic manipulation utilizing modified views along with sequential injections of both agitated saline and Definity(®) proved very useful to identify a pseudoaneurysm. There was no further need for any other diagnostic test, and the patient was treated surgically, undergoing successful repair of the pseudoaneurysm as well as coronary artery bypass grafting of the left coronary artery...
October 2016: Heart Views: the Official Journal of the Gulf Heart Association
https://www.readbyqxmd.com/read/28376935/evaluation-of-myocardial-deformation-in-patients-with-kawasaki-disease-using-speckle-tracking-echocardiography-during-mid-term-follow-up
#7
Reyhan Dedeoglu, Kenan Barut, Funda Oztunc, Sezen Atik, Amra Adrovic, Sezgin Sahin, Dicle Cengiz, Ozgur Kasapcopur
Speckle-tracking echocardiography is a recently developed technique for the evaluation of myocardial deformation or strain. Our objective was to examine strain through a mid-term follow-up of patients with Kawasaki disease. METHODS: We explored left ventricular mechanics using speckle-tracking echocardiography in 35 patients with a history of Kawasaki disease at least 6 months after the acute phase. We also included 30 healthy children as controls. Strain data sets were acquired for the quantification of left ventricular global strain, segmental strain, and left ventricular ejection fraction...
April 5, 2017: Cardiology in the Young
https://www.readbyqxmd.com/read/28353573/aneurysm-related-ischemic-ventricular-tachycardia-safety-and-efficacy-of-catheter-ablation
#8
Jin-Rui Guo, Li-Hui Zheng, Ling-Min Wu, Li-Gang Ding, Yan Yao
Left ventricular aneurysm (LVA) postmyocardial infarction (MI) might be an arrhythmogenic substrate. We examined the safety and efficacy of catheter ablation of LVA-related ventricular tachycardia (VT).Thirty-three consecutive patients who underwent primary catheter ablation of ischemic VT were divided into LVA group (11 patients, mean age 61.9 years, 10 men) and none LVA group. Acute procedural outcomes, complications, and long-term outcomes were assessed.In LVA group, average number of induced VTs were 3...
March 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28315573/mortality-length-of-stay-and-cost-implications-of-procedural-bleeding-after-percutaneous-interventions-using-large-bore-catheters
#9
Björn Redfors, Brendan M Watson, Thomas McAndrew, Emilie Palisaitis, Dominic P Francese, Mehdi Razavi, Jordan Safirstein, Roxana Mehran, Ajay J Kirtane, Philippe Généreux
Importance: Bleeding complications after percutaneous transcatheter interventions that used large-bore catheters are frequent and associated with high mortality and morbidity. Objective: To describe the incidence of bleeding complications among patients undergoing contemporary endovascular interventions involving large-bore catheters and its association with in-hospital mortality, length of stay, and health care cost. Design, Setting, and Participants: This retrospective cohort study analyzed all 17 672 patients from the Healthcare Cost and Utilization Project's National Inpatient Sample database who were recorded as having undergone a transcatheter aortic valve replacement (n = 3223), an endovascular aneurysm repair (n = 12 633), or a percutaneous left ventricular assist device implant (n = 1816) between January 1, 2012, and December 31, 2013...
March 18, 2017: JAMA Cardiology
https://www.readbyqxmd.com/read/28298800/a-case-of-subclavian-artery-aneurysm-with-history-of-ischemic-heart-disease-operated-under-cervical-epidural-anesthesia
#10
Amrita Rath, J Abhinay, Sandeep Loha, Atul Kumar Singh
Subclavian artery aneurysm is usually operated under general anesthesia (GA), but in specific situations, it can also be conducted under regional anesthesia (RA) such as cervical epidural anesthesia (CEA). A 48-year-old male presented with chief complaint of progressive swelling in the right side of the neck for the past 3 months following trauma. He was diagnosed as subclavian artery aneurysm, and surgical intervention was advised. He had previous history of angina 4 months back for which tablet aspirin 75 mg and tablet clopidogrel 75 mg once daily was prescribed...
January 2017: Anesthesia, Essays and Researches
https://www.readbyqxmd.com/read/28294853/-interrelation-of-electrophysiological-and-perfusion-changes-in-patients-with-left-ventricular-aneurysm
#11
V E Babokin, V M Shipulin, S M Minin, R E Batalov, S S Gutor, U B Lishmanov, S V Popov, V N Ilyinov, S L Andreev, R S Karpov
The study was aimed at identification of relations between perfusion and electrophysiological changes in left ventricular (LV) myocardium in patients with ischemic heart disease (IHD) with postinfarction LV aneurysm and ventricular tachycardia. The study enrolled 23 patients with the aforementioned disease. Preoperatively, apart from standard clinical examination of cardiosurgical patients, intracardiac electrophysiological study and perfusion single-photon emission computed tomography of myocardium with 99mTc-Technetril were performed...
April 2016: Kardiologiia
https://www.readbyqxmd.com/read/28293009/-ruptured-left-ventricular-pseudoaneurysm-representing-cardiac-tamponade-report-of-a-case
#12
Masatoshi Komooka, Shinichi Higashiue, Satoshi Kuroyanagi, Onichi Furuya, Masahide Enomoto, Saburo Kojima, Naohiro Wakabayashi
A 64-year-old woman was followed by the other hospital because of left ventricular false aneurysm after percutaneous coronary intervention for acute myocardial infarction of which culprit lesion was left circumflex artery. She admitted to the hospital suffering from nausea and dyspnea. Echocardiography showed huge pericardial effusion and cardiac tamponade due to ruptured left ventricular false aneurysm and transferred to our hospital under pericardial drainage. She presented with symptoms such as shock, so we performed emergent left ventricular reconstruction...
March 2017: Kyobu Geka. the Japanese Journal of Thoracic Surgery
https://www.readbyqxmd.com/read/28293003/-surgical-repair-of-coronary-pulmonary-artery-fistulae-with-giant-coronary-aneurysm
#13
Naoki Hashiyama, Yusuke Katayama, Makoto Mo, Munetaka Masuda
A 69-year-old woman was referred to our hospital due to dyspnea on exertion and a heart murmur. A chest X-ray showed a bulge at the left 3rd arch and chest computed tomography( CT) revealed a giant mass adjacent to the right ventricular outflow. Multidetector-row CT and coronary angiography showed a giant coronary aneurysm (55×45 mm) and fistulae arising from the left main coronary trunk and entering into the main pulmonary artery (PA). The pulmonary to systemic flow ratio was 1.84. She was diagnosed with coronary-pulmonary artery fistulae with giant coronary aneurysm...
March 2017: Kyobu Geka. the Japanese Journal of Thoracic Surgery
https://www.readbyqxmd.com/read/28290890/-factors-associated-with-immediate-results-of-coronary-artery-bypass-grafting-in-patients-with-ischemic-heart-disease-in-the-presence-of-type-2-diabetes
#14
A N Sumin, N A Bezdenezhnyh, A V Bezdenezhnyh, S V Ivanov, O L Barbarash
OBJECTIVE: to elucidate factors associated with cardiovascular events (CVE) after coronary artery bypass grafting (CABG) depending on the presence of type 2 diabetes mellitus (DM2). MATERIAL AND METHODS: Medical records of 667 patients who underwent CABG during the period from 2006 to 2009 (317 patients with and 350 patients without DM2 and other disorders of glucose metabolism with comparable by sex, age and CABG characteristics) were analyzed retrospectively. The relationship of registered possible predictors with incidence of CVE was evaluated in a logistic regression model...
October 2016: Kardiologiia
https://www.readbyqxmd.com/read/28290872/-chronic-heart-failure-due-to-formation-of-giant-left-ventricular-pseudoaneurysm-after-painless-myocardial-infarction-in-a-female-patient-with-diabetes
#15
L A Katkova, N V Furman, P V Dolotovskaya, Ya P Dovgalevsky, N K Sakharova, E A Panteleeva, E A Parshina
Rupture of the free wall of the left ventricle with the formation of a false aneurysm (pseudoaneurysm, PA) - is a rare complication of acute myocardial infarction. Given the high risk of rupture of the PA and other life-threatening consequences (progressive heart failure, thromboembolic events), as well as the absence of pathognomonic signs and the difficulty in determining treatment strategy (feasibility and timing of surgery), early diagnosis of this complication appears to be especially important. We present here an overview of literature data on prevalence, specific features of diagnostics, and problems related to selection of method of treatment of PA...
September 2016: Kardiologiia
https://www.readbyqxmd.com/read/28283315/a-congenital-left-ventricular-aneurysm-a%C3%A2-cause-of-premature-ventricular-complex-in-a-premature-infant
#16
Wei-Li Hung, Shyh-Jye Chen, Shan-Miao Lin, Ming-Ren Chen
No abstract text is available yet for this article.
April 2017: Pediatrics and Neonatology
https://www.readbyqxmd.com/read/28243347/mycotic-intracranial-aneurysm-secondary-to-left-ventricular-assist-device-infection
#17
Juan M Remirez, Yasmin Sabet, Marshall Baca, Alberto Maud, Salvador Cruz-Flores, Gustavo J Rodriguez, Debabrata Mukherjee, Aamer Abbas
BACKGROUND: Mycotic aneurysms are a complication of infective endocarditis. Infection of left ventricular assist devices (LVADs) may lead to bacteremia and fever causing complications similar to those seen in patients with prosthetic valve endocarditis. Intracranial mycotic aneurysms are rare, and their presence is signaled by the development of subarachnoid hemorrhage in the setting of bacteremia and aneurysms located distal to the circle of Willis. CASE PRESENTATION: We present the case of a patient with a LVAD presenting with headache who is found to have an intracranial mycotic aneurysm through computed tomography angiography of the head...
January 2017: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/28242780/implantation-of-the-heartmate-iii-left-ventricular-assist-device-in-a-giant-left-ventricular-aneurysm-is-left-ventricular-reconstruction-mandatory
#18
Sotirios Spiliopoulos, Andrae Wasler, Friedrich Fruehwald, Klemens Ablasser, Gergana Stoschitzky, Otto Dapunt
No abstract text is available yet for this article.
March 2017: Circulation. Heart Failure
https://www.readbyqxmd.com/read/28236161/percutaneous-ventricular-restoration-with-a-partitioning-device-for-ischemic-heart-failure-treatment
#19
REVIEW
Bishnu P Dhakal, Guilherme H Oliveira
PURPOSE OF THE REVIEW: Percutaneous ventricular restoration with a ventricular partitioning device (VPD) is a novel minimally invasive procedure designed to restore the left ventricular (LV) shape by isolating the infarcted and aneurysmal LV apex from remainder of the cavity in heart failure patients with severely reduced LV ejection fraction. In this review, we perform an in-depth analysis of the design and purpose of the VPD and review the available clinical data, with special attention to hemodynamics, outcomes, and complications...
April 2017: Current Heart Failure Reports
https://www.readbyqxmd.com/read/28228965/surgical-treatment-of-left-ventricular-wall-rupture-regarded-as-a-consequence-of-takotsubo-cardiomyopathy
#20
Taalaibek Kudaiberdiev, Irina Akhmedova, Gulzada Imanalieva, Ildar Abdildaev, Kilichbek Jooshev, Jamalbek Ashimov, Azamat Mirzabekov, Janibek Gaybildaev
OBJECTIVE: We present the case of possible reverse type of TCM in a female patient presented with progressive left ventricular dysfunction and its rupture in pericardium. METHODS: The detailed history, physical examination, laboratory tests, electrocardiography, serial echocardiography, coronary angiography with left ventriculography were performed to diagnose possible Takotsubo cardiomyopathy in 63-year old woman admitted to our center with complaints of dyspnea, lightheadedness, weakness and signs of hypotension and history of inferior myocardial infarction, acute left ventricular aneurysm, and effusive pericarditis and pleuritis, developed after emotional stress 5 months ago...
2017: SAGE open medical case reports
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