keyword
MENU ▼
Read by QxMD icon Read
search

echocardiography embolism

keyword
https://www.readbyqxmd.com/read/28092248/-pulmonary-thromboembolism-recent-experience-of-4-years-at-a-cardiology-hospital
#1
Erick Ramírez-Arias, Martin Rosas-Peralta, Gabriela Borrayo-Sánchez, Luis Antonio Moreno-Ruiz, Jorge Guillermo Arenas-Fonseca, Víctor Manuel Arzola-Covarrubias, Luis Efrén Santos-Martínez, Efraín Arizmendi-Uribe
It comprised a series of cases over a period of 4 years, held at the Hospital of Cardiology of the Centro Médico Nacional Siglo XXI, IMSS. From 2008 to 2011, admitted to Emergency 184 patients with suspected pulmonary embolism, of which 41 were removed; of the 143 remaining cases, only 127 patients was diagnosed with PE. The other 16 patients had other diagnoses. In 86% of patients showed electrocardiographic pattern S1Q3T3 and 39% had RBBB, in 17 (13.3%) patients there was hemodynamic instability, and in 94...
January 2017: Revista Médica del Instituto Mexicano del Seguro Social
https://www.readbyqxmd.com/read/28091421/massive-pulmonary-embolism-in-recovery-period-of-general-anesthesia-rapid-diagnosis-and-successful-rescue-by-the-guidance-of-transthoracic-echocardiography
#2
Mao Xu, Cheng-Mei Shi, Jiao Li, Jun Wang, Xiang-Yang Guo
No abstract text is available yet for this article.
2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/28079110/left-ventricular-noncompaction-cardiomyopathy-cardiac-neuromuscular-and-genetic-factors
#3
REVIEW
Josef Finsterer, Claudia Stöllberger, Jeffrey A Towbin
Left ventricular hypertrabeculation (LVHT) or noncompaction is a myocardial abnormality of unknown aetiology, frequently associated with monogenic disorders, particularly neuromuscular disorders, or with chromosomal defects. LVHT is diagnosed usually by echocardiography by the presence of a bilayered myocardium consisting of a thick, spongy, noncompacted endocardial layer and a thin, compacted, epicardial layer. The pathogenesis of LVHT is unsolved, and the diagnostic criteria, prognosis, and optimal treatment of patients with LVHT are under debate...
January 12, 2017: Nature Reviews. Cardiology
https://www.readbyqxmd.com/read/28073853/resuscitation-of-prolonged-cardiac-arrest-from-massive-pulmonary-embolism-by-extracorporeal-membrane-oxygenation
#4
Yun Seok Kim, Wookjin Choi, Jaecheol Hwang
Extracorporeal cardiopulmonary resuscitation can be used as a rescue strategy in cases of prolonged cardiac arrest caused by massive pulmonary embolism. We present a case of a male patient who was in prolonged cardiac arrest following massive pulmonary embolism. Veno-arterial extracorporeal membrane oxygenation was initiated approximately 93 min after prolonged cardiopulmonary resuscitation. After resuscitation, bedside echocardiography and a chest computed tomography angiogram revealed a massive pulmonary embolism during extracorporeal membrane oxygenation support...
January 10, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28070975/progressive-dyspnea-and-signs-of-right-heart-dysfunction
#5
Stephan Staubach, Henning Strohm, Harald Mudra
A 40-year-old woman was admitted due to dyspnea and fever. Transthoracic echocardiography revealed signs of right heart volume overload and vegetations on the tricuspid valve with insufficiency. Transesophageal echocardiography showed a sinus venosus defect (SVD) with significant left-to-right shunt. Computed tomography scanning was primarily performed to rule out pulmonary embolism; however, it showed interatrial communication. Due to the concomitant tricuspid insufficiency with additional volume overload, the diagnosis of SVD was more challenging...
January 10, 2017: Echocardiography
https://www.readbyqxmd.com/read/28064156/high-prevalence-of-baffle-leaks-in-adults-after-atrial-switch-operations-for-transposition-of-the-great-arteries
#6
Gabriella De Pasquale, Francesca Bonassin Tempesta, Bruno Santos Lopes, Daniela Babic, Angela Oxenius, Theresa Seeliger, Christiane Gruner, Felix C Tanner, Patric Biaggi, Christine Attenhofer Jost, Matthias Greutmann
AIMS: To determine the prevalence of baffle leaks in adults after atrial switch operations for transposition of the great arteries, as these may predispose to paradoxical embolic events, particularly in patients with transvenous pacemaker or defibrillator leads. METHODS AND RESULTS: We routinely perform contrast echocardiography with agitated saline in all patients after atrial switch operations. For this study, we analysed patients who had saline contrast echocardiography between 2010 and 2012...
January 6, 2017: European Heart Journal Cardiovascular Imaging
https://www.readbyqxmd.com/read/28061883/multimodality-cardiac-imaging-of-a-left-ventricular-papillary-fibroelastoma-a-case-report
#7
Rajat Sharma, Mehrdad Golian, Pallav Shah, Davinder S Jassal, Nasir Shaikh
BACKGROUND: In the setting of an acute myocardial infarction (AMI), although the most common etiology of a left ventricular (LV) mass identified on multimodality cardiovascular imaging is a thrombus, other possibilities including a vegetation or tumor should be entertained within the differential diagnosis. CASE PRESENTATION: We describe a case of a 43-year-old Caucasian female post AMI diagnosed with a mid-cavitary mass within the LV. Although echocardiography and cardiovascular MRI (CMR) suggested that the mass was a thrombus, given the context of the recent AMI, exploration and surgical excision was completed by the surgeon due to the potential for the mass to embolize...
January 7, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28060112/spontaneous-fracture-and-migration-of-a-totally-implanted-port-device-to-pulmonary-artery-in-acute-leukemia-child
#8
Olfa Kassar, Rania Hammemi, Mahdi Ben Dhaou, Samir Kammoun, Moez Elloumi
Totally implanted port devices are important for the administration of fluid and chemotherapeutic agents. However, their use may be associated with serious complications, such as catheter fracture and embolism. Most data on port catheter embolization consist of isolated case reports. We report a 6-year-old boy with relapse of an acute lymphoblastic leukemia. He presented with dysfunction of his totally implanted port device. Radiologic examination revealed a catheter fracture. Echocardiography showed the catheter embolized into the right ventricle...
January 5, 2017: Journal of Pediatric Hematology/oncology
https://www.readbyqxmd.com/read/28057286/transcatheter-valve-in-ring-implantation%C3%A2-for-the-treatment-of-residual%C3%A2-or-recurrent-tricuspid-valve-dysfunction-after-prior-surgical-repair
#9
Jamil Aboulhosn, Allison K Cabalka, Daniel S Levi, Dominique Himbert, Luca Testa, Azeem Latib, Raj R Makkar, Younes Boudjemline, Dennis W Kim, Joelle Kefer, Sabine Bleiziffer, Gunter Kerst, Danny Dvir, Doff B McElhinney
OBJECTIVES: This study sought to describe the results of transcatheter tricuspid valve-in-ring (TVIR) implantation for treatment of tricuspid regurgitation (TR). BACKGROUND: Off-label use of transcatheter valves within surgically placed tricuspid annuloplasty prostheses has only been described in small reports. An international multicenter registry was developed to collect data on TVIR implantation. METHODS: Data were collected from 13 sites on 22 patients (5 to 69 years of age) with TR who underwent catheterization with the intent to perform TVIR implantation...
January 9, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28054894/a-rare-case-of-a-pedicled-mobile-thrombus-in-right-atrium
#10
Xiaodong Li, Liping Chen, Xiumei Duan, Xiaocong Wang
Pedicled mobile thrombus in the right atrium is an extremely rare condition. Here, we described a case of a 42-year-old male hospitalized with complaints of chest pain and hemoptysis. Computed tomographic angiography of the pulmonary artery showed signs of embolism, and thoracic echocardiography indicated a pedicled mobile cloudy echo in the right atrium, which was initially suspected to be a myxoma. However, it was confirmed to be a thrombus by histopathological examination. Postoperatively, the patient was treated with anticoagulant therapy comprising of low molecular heparin and warfarin, and the patient recovered well...
2, 2016: Heart Surgery Forum
https://www.readbyqxmd.com/read/28049884/a-case-of-cardioembolic-stroke-due-to-intracardiac-papillary-fibroelastoma-evaluated-by-using-transesophageal-echocardiography
#11
Yuichiro Ohya, Shigeru Fujimoto, Makoto Kanazawa, Naoki Tagawa, Masato Osaki, Takanari Kitazono
A 62-year-old woman had a prior ischemic stroke in the right temporal lobe with dysarthria and dysesthesia of the left hand. Embolic stroke of undetermined source (ESUS) was diagnosed and warfarin was administered. However, transient ischemic attack recurred upon admission to our hospital. Paroxysmal atrial fibrillation and cerebral arterial stenotic lesions were absent. Transesophageal echocardiography revealed a mobile hyperechoic structure on the aortic valve indicating papillary fibroelastoma. She was diagnosed with a brain embolism due to the intracardiac tumor which was surgically excised and pathologically confirmed as papillary fibroelastoma...
December 28, 2016: Rinshō Shinkeigaku, Clinical Neurology
https://www.readbyqxmd.com/read/28049202/aortic-atherosclerosis-determines-increased-retrograde-blood-flow-as-a-potential-mechanism-of-retrograde-embolic-stroke
#12
Thomas Wehrum, Felix Guenther, Werner Vach, Beryl Primrose Gladstone, Sarah Wendel, Alexander Fuchs, Kehzong Wu, Christoph Johannes Maurer, Andreas Harloff
BACKGROUND: Retrograde brain embolization from complex plaques of the proximal descending aorta (DAo) has been identified as a new potential mechanism of stroke. Our purpose was to identify predictors of increased retrograde aortic blood flow indicating an elevated risk of brain embolization from the DAo. METHODS: A total of 485 patients with acute ischemic stroke were prospectively included and underwent transesophageal echocardiography. Blood flow velocities in the proximal DAo were studied using 2D pulse-wave Doppler ultrasound...
January 4, 2017: Cerebrovascular Diseases
https://www.readbyqxmd.com/read/28042559/successful-anticoagulation-therapy-for-antiphospholipid-syndrome-with-mobile-aortic-thrombi
#13
Hyun Oh Park, Seong Ho Moon, Jong Woo Kim, Joung Hun Byun, Sung Hwan Kim, Jun Ho Yang, Chung-Eun Lee, Jong-Duk Kim
Hypercoagulable states have been associated with aortic thrombosis. Antiphospholipid syndrome (APS) is one of the commonest types of acquired thrombophilia. We report the case of successful anticoagulation management in an APS patient with mobile thrombi within the aorta. A 58-year-old male patient presented to the emergency department (ED) with right-sided hemiparesis. His first symptoms were noted approximately 12-16 hours before presentation to the ED. Magnetic resonance imaging of the brain showed acute embolic infarction of the left frontal and parietotemporal lobes...
December 2016: Vascular Specialist International
https://www.readbyqxmd.com/read/28040384/circulatory-collapse-right-ventricular-dilatation-and-alveolar-dead-space-a-triad-for-the-rapid-diagnosis-of-massive-pulmonary-embolism
#14
Raúl J Gazmuri, Dimple J Patel, Rom Stevens, Shani Smith
A triad of circulatory collapse, right ventricular dilatation, and large alveolar dead space is proposed for the rapid diagnosis and treatment of massive pulmonary embolism. A 17year-old female on oral contraceptives collapsed at home becoming incoherent with shallow breathing. Paramedics initiated mechanical chest compression and transported the patient to our emergency department, arriving minimally responsive with undetectable blood pressure but having positive corneal reflexes and bradycardia with wide QRS...
December 16, 2016: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28033700/brucellosis-with-multi-organ-involvement-in-a-patient-with-history-of-composite-aortic-graft-and-hepatitis-b
#15
Seyed Ali Dehghan Manshadi, Omid Rezahosseini, Zahra Abdi Liaei
The brucellosis with multi-organ involvement in a patient with a history of the composite aortic graft (Bentall procedure) and Hepatitis B infection is rare. A 35-year-old man presented to us with fever and loss of consciousness. Four years ago, he was IDU and underwent cardiac surgery because of endocarditis. Recently lumbar spondylodiscitis was diagnosed. The Wright (1/320) and Coombs Wright tests (1/640) were positive. After CNS imaging, lumbar puncture was done. The CSF pleocytosis was lymphocyte dominant...
November 2016: Acta Medica Iranica
https://www.readbyqxmd.com/read/28031640/rheumatic-heart-disease-predisposing-to-embolic-myocardial-infarction-a-multimodality-imaging-approach
#16
Emanuele Canali, Giuseppe Cannavale, Giulia Conti, Simona Mariani, Fabrizio Proietti
We report a clinical case of a 45-year-old male with a diagnosis of inferior myocardial infarction and previous history of rheumatic fever during his childhood. Coronary angiography demonstrated normal coronary arteries. Transthoracic echocardiogram showed hypokinetic left ventricular inferolateral wall and mitral stenosis; furthermore, speckle tracking analysis revealed reduction of global longitudinal strain involving the inferior wall. A three-dimensional transesophaegeal echocardiography, performed to better characterize the anatomy of the valve and to find possible source of embolic infarct in an enlarged left atrium, showed rheumatic valvular involvement...
December 2016: International Journal of Angiology: Official Publication of the International College of Angiology, Inc
https://www.readbyqxmd.com/read/28029207/prospective-comparison-between-three-tavr-devices-acurate-neo-vs-corevalve-vs-sapien-xt-a-single-heart-team-experience-in-patients-with-severe-aortic-stenosis
#17
Tannas Jatene, Antonio Castro-Filho, Rafael A Meneguz-Moreno, Dimytri A Siqueira, Alexandre A C Abizaid, Auristela I O Ramos, Magaly Arrais, David C S Le Bihan, Rodrigo B M Barretto, Adriana C Moreira, Amanda G M R Sousa, J Eduardo Sousa
OBJECTIVE: We sought to compare the new transcatheter aortic valve replacement (TAVR) device ACURATE neo (ACT) with the already established CoreValve (MCV) and SAPIEN XT (SXT) for the treatment of severe aortic stenosis (AS). BACKGROUND: Very few data on TAVR devices are available beyond MCV and SAPIEN and there is no previous study comparing ACT with MCV and SXT. METHODS: We prospectively evaluated consecutive patients who underwent transfemoral TAVR for the treatment of severe AS...
December 28, 2016: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28018828/paradoxical-embolus-stuck-in-a-patent-foramen-ovale
#18
Zaki Kohistani, Chris Probst
In-hospital mortality rate of an embolus in transit is as high as 44.7%. In some cases, a paradoxical embolus can get stuck in a patent foramen ovale. Because of the high mortality rate, this condition should be considered as an emergency case. Echocardiography has been established as the gold standard method for the diagnosis. A negative echocardiography, however, does not rule out an embolus in transit. To rule out pulmonary embolisms, a computed tomography scan of the chest should also be performed. A cardiothoracic surgeon should be consulted immediately upon diagnosis of an embolus in transit...
December 2016: Thoracic and Cardiovascular Surgeon Reports
https://www.readbyqxmd.com/read/28011359/detection-of-a-rare-complication-of-endovascular-treatment-for-brain-avm-by-echocardiography
#19
Mozhgan Parsaee, Sedigheh Saedi, Sepideh Emami, Alireza Serati
A brain arteriovenous malformation (AVM) is a congenital malformation of the vascular system, in which an abnormal short circuit (vascular malformation) connects cerebral arteries and veins. When the brain AVMs are diagnosed, the majority of them must be closed with surgical or endovascular treatment; because only a small portion of the brain AVMs remain asymptomatic during the patient's life. Endovascular trans-arterial embolization using Onyx is a suitable method of treating brain AVMs. Previously known complications of onyx usage are bleeding and neurologic deficits...
December 21, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/28009960/percutaneous-closure-of-massive-mitral-paravalvular-leak
#20
Tomás Benito-González, Rodrigo Estévez-Loureiro, Armando Pérez de Prado, Emilse Martínez-Paz, Carmen Garrote Coloma, Felipe Fernández-Vázquez
A 59-year-old male with a history of mitral valve replacement several years previously was admitted to the authors' institution with symptoms of advanced heart failure. Echocardiography showed a severe paravalvular dehiscence and surgery was discouraged due to high perioperative risk. A first transcatheter leak closure was unsuccessful despite the correct deployment of various occluding devices. A second percutaneous attempt was carried out with implantation of three Amplatzer Vascular Plug® III devices (five occluders were positioned in total within the oblong defect), leading to a mild residual leakage...
July 2016: Journal of Heart Valve Disease
keyword
keyword
96118
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"