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Cohen A, Donal E, Delgado V, Pepi M, Tsang T, Gerber B, Soulat-Dufour L, Habib G, Lancellotti P, Evangelista A, Cujec B, Fine N, Andrade MJ, Sprynger M, Dweck M, Edvardsen T, Popescu BA. EACVI recommendations on cardiovascular imaging for the detection of embolic sources: endorsed by the Canadian Society of Echocardiography. Eur Heart J Cardiovasc Imaging 2021; 22:e24-e57. [PMID: 33709114 DOI: 10.1093/ehjci/jeab008] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 01/07/2021] [Indexed: 12/28/2022] Open
Abstract
Cardioaortic embolism to the brain accounts for approximately 15-30% of ischaemic strokes and is often referred to as 'cardioembolic stroke'. One-quarter of patients have more than one cardiac source of embolism and 15% have significant cerebrovascular atherosclerosis. After a careful work-up, up to 30% of ischaemic strokes remain 'cryptogenic', recently redefined as 'embolic strokes of undetermined source'. The diagnosis of cardioembolic stroke remains difficult because a potential cardiac source of embolism does not establish the stroke mechanism. The role of cardiac imaging-transthoracic echocardiography (TTE), transoesophageal echocardiography (TOE), cardiac computed tomography (CT), and magnetic resonance imaging (MRI)-in the diagnosis of potential cardiac sources of embolism, and for therapeutic guidance, is reviewed in these recommendations. Contrast TTE/TOE is highly accurate for detecting left atrial appendage thrombosis in patients with atrial fibrillation, valvular and prosthesis vegetations and thrombosis, aortic arch atheroma, patent foramen ovale, atrial septal defect, and intracardiac tumours. Both CT and MRI are highly accurate for detecting cavity thrombosis, intracardiac tumours, and valvular prosthesis thrombosis. Thus, CT and cardiac magnetic resonance should be considered in addition to TTE and TOE in the detection of a cardiac source of embolism. We propose a diagnostic algorithm where vascular imaging and contrast TTE/TOE are considered the first-line tool in the search for a cardiac source of embolism. CT and MRI are considered as alternative and complementary tools, and their indications are described on a case-by-case approach.
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Affiliation(s)
- Ariel Cohen
- Assistance Publique-Hôpitaux de Paris, Saint-Antoine and Tenon Hospitals, Department of Cardiology, and Sorbonne University, Paris, France.,INSERM unit UMRS-ICAN 1166; Sorbonne-Université, Paris, France
| | - Erwan Donal
- University of Rennes, CHU Rennes, Inserm, LTSI - UMR 1099, F-35000 Rennes, France
| | - Victoria Delgado
- Department of Cardiology, Leiden University Medical Centre, Leiden, the Netherlands
| | - Mauro Pepi
- Centro Cardiologico Monzino, IRCCS, Via Parea 4, 20141, Milan, Italy
| | - Teresa Tsang
- Division of Cardiology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Bernhard Gerber
- Service de Cardiologie, Département Cardiovasculaire, Cliniques Universitaires St. Luc, Division CARD, Institut de Recherche Expérimental et Clinique (IREC), UCLouvainAv Hippocrate 10/2803, B-1200 Brussels, Belgium
| | - Laurie Soulat-Dufour
- Assistance Publique-Hôpitaux de Paris, Saint-Antoine and Tenon Hospitals, Department of Cardiology, and Sorbonne University, Paris, France.,INSERM unit UMRS-ICAN 1166; Sorbonne-Université, Paris, France
| | - Gilbert Habib
- Aix Marseille Univ, IRD, MEPHI, IHU-Méditerranée Infection, APHM, La Timone Hospital, Cardiology Department, Marseille, France
| | - Patrizio Lancellotti
- University of Liège Hospital, GIGA Cardiovascular Sciences, Department of Cardiology, CHU SartTilman, Liège, Belgium.,Gruppo Villa Maria Care and Research, Maria Cecilia Hospital, Cotignola, and Anthea Hospital, Bari, Italy
| | - Arturo Evangelista
- Servei de Cardiologia. Hospital Universitari Vall d'Hebron-VHIR. CIBER-CV. Pº Vall d'Hebron 119. 08035. Barcelona. Spain
| | - Bibiana Cujec
- Division of Cardiology, University of Alberta, 2C2.50 Walter Mackenzie Health Sciences Center, 8440 112 St NW, Edmonton, Alberta, Canada T6G 2B7
| | - Nowell Fine
- University of Calgary, Libin Cardiovascular Institute, South Health Campus, 4448 Front Street Southeast, Calgary, Alberta T3M 1M4, Canada
| | - Maria Joao Andrade
- Maria Joao Andrade Cardiology Department, Hospital de Santa Cruz-Centro Hospitalar Lisboa Ocidental, Av. Prof. Dr. Reinaldo dos Santos 2790-134 Carnaxide, Portugal
| | - Muriel Sprynger
- Department of Cardiology-Angiology, University Hospital Liège, Liège, Belgium
| | - Marc Dweck
- British Heart Foundation, Centre for Cardiovascular Science, Edinburgh and Edinburgh Imaging Facility QMRI, University of Edinburgh, United Kingdom
| | - Thor Edvardsen
- Faculty of medicine, Oslo University, Oslo, Norway and Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Bogdan A Popescu
- Cardiology Department, University of Medicine and Pharmacy 'Carol Davila', Emergency Institute for Cardiovascular Diseases 'Prof. Dr. C. C. Iliescu', Sos. Fundeni 258, sector 2, 022328 Bucharest, Romania
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Grolla E, Dalla Vestra M, Zoffoli G, D'Ascoli R, Critelli A, Quatrale R, Mangino D, Rigo F. Papillary fibroelastoma, unusual cause of stroke in a young man: a case report. J Cardiothorac Surg 2017; 12:33. [PMID: 28526085 PMCID: PMC5437578 DOI: 10.1186/s13019-017-0592-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Accepted: 05/10/2017] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Papillary fibroelastoma is the third most common primary benign tumor with an incidence of up to 0.33% in autopsy series; it accounts for approximately 75% of all cardiac valvular tumors. CASE PRESENTATION We describe a rare case of a 28-Year-old man that while playing football, had a sudden onset of neurological deficit: aphasia, right hemiparesis and right facial numbness. Transthoracic echocardiography (TTE) showed a 10x10 mm mass attached to the anterior mitral valve leaflet. The patient was treated surgically for the prevention of further embolic complications. Histologic examination of the resected mass revealed a papillary fibroelastoma. It is the third most frequent primary cardiac tumor, after myxoma and fibroma, and the most common primary tumor of heart valves. Despite the benign nature of this tumor, it carries very high risk of embolic complications. The successful complete resection of the papillary fibroelastoma is curative and the long-term postoperative prognosis is excellent. CONCLUSIONS Differential diagnosis of cardiac masses requires clinical informations, laboratory tests, blood cultures and appropriate use of imaging modalities. Papillary fibroelastoma is a potential cause of embolic stroke in the young. The prompt surgical excision of papillary fibroelastoma is curative and the long-term postoperative prognosis is excellent.
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Affiliation(s)
- Elisabetta Grolla
- Department of Cardiology, Ospedale dell'Angelo, Venezia-Mestre, Italy
| | - Michele Dalla Vestra
- Department of Internal Medicine, Angiology Unit, Ospedale dell'Angelo, Venezia-Mestre, Italy
| | - Giampaolo Zoffoli
- Department of Cardiac Surgery, Ospedale dell'Angelo, Venezia-Mestre, Italy
| | - Riccardo D'Ascoli
- Department of Cardiac Surgery, Ospedale dell'Angelo, Venezia-Mestre, Italy
| | - Adriana Critelli
- Department of Neurology, Ospedale dell'Angelo, Venezia-Mestre, Italy
| | - Rocco Quatrale
- Department of Neurology, Ospedale dell'Angelo, Venezia-Mestre, Italy
| | - Domenico Mangino
- Department of Cardiac Surgery, Ospedale dell'Angelo, Venezia-Mestre, Italy.
| | - Fausto Rigo
- Department of Cardiology, Ospedale dell'Angelo, Venezia-Mestre, Italy
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Abstract
Stroke is a disabling disease and can add to the burden of patients already suffering from cancer. Several major mechanisms of stroke exist in cancer patients, which can be directly tumour related, because of coagulation disorders, infections, and therapy related. Stroke can also occur as the first sign of cancer, or lead to its detection. The classical literature suggests that stroke occurs more frequently in cancer patients than in the average population. More recent studies report a very similar incidence between cancer and non-cancer patients. However, there are several cancer-specific types and causes of stroke in cancer patients, which need to be considered in each patient. This review classifies stroke into ischaemic, haemorrhagic, cerebral venous thrombosis and other rarer types of cerebrovascular disease. Its aim is to identify the types of stroke most frequently associated with cancer, and give a practical view on the most common and most specific types of stroke. The diagnosis of the cause of stroke in cancer patients is crucial for treatment and prevention. Management of different stroke types will be briefly discussed.
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Affiliation(s)
- W Grisold
- LBI NeuroOncology, KFJ Hospital, Vienna, Austria
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Mutlu H, Demir IE, Leppo J, Levy WK. Nonsurgical management of a left ventricular pedunculated papillary fibroelastoma: a case report. J Am Soc Echocardiogr 2008; 21:877.e4-7. [PMID: 18191538 DOI: 10.1016/j.echo.2007.10.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2007] [Indexed: 11/29/2022]
Abstract
Papillary fibroelastoma (PFE) is a benign cardiac tumor that has the potential to cause life-threatening embolic events. Surgical excision of the tumor is recommended for all patients who develop symptoms, but the treatment of asymptomatic patients with an echocardiographically identified PFE is still controversial. Our case report describes a 63-year-old patient with the incidental finding of a probable left ventricular PFE. The patient was not a candidate for surgical excision of this tumor because of comorbidities and refusal to undergo surgery. The patient was followed up during a period of 4 years and was kept on anticoagulation with warfarin. During this follow-up period, the patient developed no symptoms or complications attributable to the cardiac tumor. This is the first case reported in the literature with left ventricular mobile PFE conservatively managed for a duration of more than 4 years. Randomized controlled trials regarding the best management for such incidental PFEs may be needed.
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Affiliation(s)
- Halil Mutlu
- Department of Medicine, Berkshire Medical Center, Pittsfield, Massachusetts 01201, USA.
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