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Al-Sabbagh MQ, Thirunavukkarasu S, Eswaradass P. Advances in Cardiac Workup for Transient Ischemic Attack: Improving Diagnostic Yield and Reducing Recurrent Stroke Risk. Cardiol Rev 2023:00045415-990000000-00155. [PMID: 37750739 DOI: 10.1097/crd.0000000000000607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
Transient ischemic attack (TIA) is a warning sign for an impending stroke, with a 10-20% chance of a stroke occurring within 90 days of the initial event. Current clinical practice for cardiac workup in TIA includes cardiac enzymes, with 12-lead electrocardiogram, transthoracic echocardiography, and 24-hour Holter monitoring. However, the diagnostic yield of these investigations is variable, and there is a need for better diagnostic approaches to increase the detection of cardiac abnormalities in a cost-effective way. This review article examines the latest research on emerging diagnostic tools and strategies and discusses the potential benefits and challenges of using these advanced diagnostic approaches in clinical practice. Novel biomarkers, imaging techniques, and prolonged rhythm monitoring devices have shown great promise in enhancing the diagnostic yield of cardiac workup in TIA patients. Echocardiography, Transcranial Doppler ultrasound, cardiac MRI, and cardiac CT are among the promising diagnostic tools being studied. We conclude the article with a suggested diagnostic algorithm for cardiac workup in TIA. Further research is necessary to enhance their usefulness and to outline future directions for research and clinical practice in this field.
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Affiliation(s)
- Mohammed Q Al-Sabbagh
- From the Department of Neurology, University of Kansas Medical Center, Kansas City, KS
| | | | - Prasanna Eswaradass
- From the Department of Neurology, University of Kansas Medical Center, Kansas City, KS
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2
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Henriquez E, Fatima N, Sayabugari R, Nasim MH, Noorayingarath H, Bai K, Garcia A, Habib A, Patel TP, Shaikh F, Razzaq W, Abdin ZU, Gupta I. Transesophageal Echocardiography vs. Transthoracic Echocardiography for Methicillin-Sensitive Staphylococcus aureus and Methicillin-Resistant Staphylococcus aureus Endocarditis. Cureus 2023; 15:e39996. [PMID: 37416006 PMCID: PMC10321677 DOI: 10.7759/cureus.39996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/05/2023] [Indexed: 07/08/2023] Open
Abstract
Infective endocarditis is an infection of the inner layers of the heart, seen often in intravenous drug users and patients with valvular lesions or prosthetic heart valves. This entity has high mortality and morbidity. The most common causative microorganism is Staphylococcus aureus. In this comprehensive literature review, we focused on both Staphylococcus aureus infections, i.e., methicillin-sensitive Staphylococcus aureus (MSSA) and methicillin-resistant Staphylococcus aureus (MRSA) endocarditis, demographics, use of transthoracic echocardiogram and/or transesophageal echocardiogram for diagnostics, and treatments. Although clinical criteria are relevant, transesophageal echocardiogram plays a vital role in establishing and identifying the presence of infective endocarditis and its local complications, with higher sensitivity in patients with prosthetic valves. The antibiotic selection posed a great challenge for clinicians due to antibiotic resistance and the aggressive nature of Staphylococcus aureus. Early diagnosis of infective endocarditis, when suspected, and effective management by a multispecialty team can improve the outcome for the patients.
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Affiliation(s)
- Elvis Henriquez
- Internal Medicine, University of Medical Sciences, Las Tunas, CUB
| | - Neha Fatima
- Internal Medicine, Lisie Hospital, Kochi, IND
| | | | | | | | - Karoona Bai
- Internal Medicine, Dow University of Health Sciences, Civil Hospital Karachi, Karachi, PAK
| | | | - Ayesha Habib
- Internal Medicine, Punjab Medical College, Faisalabad, PAK
| | | | - Fouziya Shaikh
- Internal Medicine, Krishna Institute of Medical Sciences, Karad, IND
| | - Waleed Razzaq
- Internal Medicine, Services Hospital Lahore, Lahore, PAK
| | - Zain U Abdin
- Medicine, District Head Quarters Hospital, Faisalabad, PAK
| | - Ishita Gupta
- Medicine, Dr. Rajendra Prasad Government Medical College, Kangra, IND
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3
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Floria M, Năfureanu ED, Iov DE, Dranga M, Popa RF, Baroi LG, Sascău RA, Stătescu C, Tănase DM. Multimodality imaging approach of patent foramen ovale: Practical considerations for transient ischemic attack/stroke. JOURNAL OF CLINICAL ULTRASOUND : JCU 2022; 50:1166-1176. [PMID: 36218207 DOI: 10.1002/jcu.23325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 07/31/2022] [Accepted: 08/03/2022] [Indexed: 06/16/2023]
Abstract
A patent foramen ovale, which is present in up to 25% of the population, is a risk factor for cryptogenic stroke (which accounts for 15%-40% of strokes) and transient ischemic attack via paradoxical embolism. This narrative review focuses on the multimodality imaging approach of the diagnosis and periprocedural guidance of patent foramen ovale, with an emphasis on the use of agitated saline as contrast medium in echocardiography, starting from embryologic aspects. Therefore, we aimed to make a concise and complete presentation of the protocol used for this type of evaluation, along with multimodality imaging approach of the patent foramen ovale and practical considerations for transient ischemic attack/stroke.
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Affiliation(s)
- Mariana Floria
- Internal Medicine Department, "Grigore T. Popa" University of Medicine and Pharmacy of Iași, Iaşi, Romania
- "Sf. Spiridon" Emergency Clinical Hospital, Iaşi, Romania
| | - Elena Diana Năfureanu
- Internal Medicine Department, "Grigore T. Popa" University of Medicine and Pharmacy of Iași, Iaşi, Romania
- Military Emergency Clinical Hospital, Iaşi, Romania
| | - Diana-Elena Iov
- Internal Medicine Department, "Grigore T. Popa" University of Medicine and Pharmacy of Iași, Iaşi, Romania
- "Sf. Spiridon" Emergency Clinical Hospital, Iaşi, Romania
| | - Mihaela Dranga
- Internal Medicine Department, "Grigore T. Popa" University of Medicine and Pharmacy of Iași, Iaşi, Romania
- "Sf. Spiridon" Emergency Clinical Hospital, Iaşi, Romania
| | - Radu Florin Popa
- "Sf. Spiridon" Emergency Clinical Hospital, Iaşi, Romania
- Surgery Department, "Grigore T. Popa" University of Medicine and Pharmacy of Iași, Iaşi, Romania
| | - Livia Genoveva Baroi
- "Sf. Spiridon" Emergency Clinical Hospital, Iaşi, Romania
- Surgery Department, "Grigore T. Popa" University of Medicine and Pharmacy of Iași, Iaşi, Romania
| | - Radu Andy Sascău
- Internal Medicine Department, "Grigore T. Popa" University of Medicine and Pharmacy of Iași, Iaşi, Romania
- Cardiovascular Disease Institute of Iaşi, Iaşi, Romania
| | - Cristian Stătescu
- Internal Medicine Department, "Grigore T. Popa" University of Medicine and Pharmacy of Iași, Iaşi, Romania
- Cardiovascular Disease Institute of Iaşi, Iaşi, Romania
| | - Daniela Maria Tănase
- Internal Medicine Department, "Grigore T. Popa" University of Medicine and Pharmacy of Iași, Iaşi, Romania
- "Sf. Spiridon" Emergency Clinical Hospital, Iaşi, Romania
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4
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Meinel TR, Brignoli K, Kielkopf M, Clenin L, Beyeler M, Scutelnic A, Siepen B, Mueller M, Goeldlin M, Seiffge D, Kaesmacher J, Mujanovic A, Belachew NF, Fischer U, Arnold M, Gräni C, Seiler C, Buffle E, Jung S. Yield of Echocardiography in Ischemic Stroke and Patients With Transient Ischemic Attack With Established Indications for Long-Term Direct Oral Anticoagulant Therapy: A Cross-Sectional Diagnostic Cohort Study. J Am Heart Assoc 2022; 11:e024989. [PMID: 35475357 PMCID: PMC9238622 DOI: 10.1161/jaha.121.024989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background We aimed to determine the diagnostic yield of transthoracic (TTE) and transesophageal echocardiography (TEE) in patients with ischemic stroke and transient ischemic attack with established indications for direct oral anticoagulants before the index event. Methods and Results This was a retrospective cohort study of consecutive patients with preceding established indications for long‐term therapeutic direct oral anticoagulants presenting to a single comprehensive stroke center with ischemic stroke or transient ischemic attack. Choice of echocardiography modality was based on expert recommendations. The primary outcome was a composite of prespecified management‐relevant high‐risk findings adjudicated by an expert panel, based on TTE and TEE reports according to evidence‐based recommendations. Explorative analyses were performed to identify biomarkers associated with the primary outcome. Of 424 patients included (median [interquartile range] age, 78 [70–84] years; 175 [41%] women; National Institutes of Health Stroke Scale, 4 [1–12]; 67% atrial fibrillation), 292 (69%) underwent echocardiography, while 132 (31%) did not. Modality was TTE in 191 (45%) and TEE in 101 (24%). Median time from index event to echocardiography was 2 (1–3) days. TTE identified 26 of 191 (14%) patients with 35 management‐relevant pathologies. TEE identified 16 of 101(16%) patients with 20 management‐relevant pathologies. Most management‐relevant findings represented indicated coronary artery disease and valvular pathologies. In a further 3 of 191 (2%) patients with TTE and 4 of 101 (4%) patients with TEE, other relevant findings were identified. Variables associated with management‐relevant high‐risk pathologies included more severe stroke, diabetes, and laboratory biomarkers (NT‐proBNP [N‐terminal pro‐B‐type natriuretic peptide], C‐reactive protein, d‐dimer, and troponin levels). Conclusions In patients with established indications for long‐term direct oral anticoagulant therapy and stroke who received echocardiography, both TTE and TEE identified a relevant and similar proportion of management‐relevant high‐risk pathologies and predictive biomarkers could help to guide diagnostic workup in such patients.
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Affiliation(s)
- Thomas R Meinel
- Department of Neurology, Inselspital Bern University Hospital, and University of Bern Bern Switzerland
| | - Kristina Brignoli
- Department of Neurology, Inselspital Bern University Hospital, and University of Bern Bern Switzerland
| | - Moritz Kielkopf
- Department of Neurology, Inselspital Bern University Hospital, and University of Bern Bern Switzerland
| | - Leander Clenin
- Department of Neurology, Inselspital Bern University Hospital, and University of Bern Bern Switzerland
| | - Morin Beyeler
- Department of Neurology, Inselspital Bern University Hospital, and University of Bern Bern Switzerland
| | - Adrian Scutelnic
- Department of Neurology, Inselspital Bern University Hospital, and University of Bern Bern Switzerland
| | - Bernhard Siepen
- Department of Neurology, Inselspital Bern University Hospital, and University of Bern Bern Switzerland
| | - Madlaine Mueller
- Department of Neurology, Inselspital Bern University Hospital, and University of Bern Bern Switzerland
| | - Martina Goeldlin
- Department of Neurology, Inselspital Bern University Hospital, and University of Bern Bern Switzerland
| | - David Seiffge
- Department of Neurology, Inselspital Bern University Hospital, and University of Bern Bern Switzerland
| | - Johannes Kaesmacher
- Institute of Diagnostic and Interventional Neuroradiology, InselspitalBern University Hospital Bern Switzerland
| | - Adnan Mujanovic
- Department of Neurology, Inselspital Bern University Hospital, and University of Bern Bern Switzerland.,Institute of Diagnostic and Interventional Neuroradiology, InselspitalBern University Hospital Bern Switzerland
| | - Nebiyat F Belachew
- Institute of Diagnostic and Interventional Neuroradiology, InselspitalBern University Hospital Bern Switzerland
| | - Urs Fischer
- Department of Neurology, Inselspital Bern University Hospital, and University of Bern Bern Switzerland.,Department of Neurology and Stroke Center University Hospital Basel and University of Basel Basel Switzerland
| | - Marcel Arnold
- Department of Neurology, Inselspital Bern University Hospital, and University of Bern Bern Switzerland
| | - Christoph Gräni
- Department of Cardiology Inselspital BernBern University Hospital, and University of Bern Bern Switzerland
| | - Christian Seiler
- Department of Cardiology Inselspital BernBern University Hospital, and University of Bern Bern Switzerland
| | - Eric Buffle
- Department of Cardiology Inselspital BernBern University Hospital, and University of Bern Bern Switzerland
| | - Simon Jung
- Department of Neurology, Inselspital Bern University Hospital, and University of Bern Bern Switzerland
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5
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Molina-Fuentes MF, Neumann R, Behringer W, Franz M, Schulze PC, Witte OW, Günther A, Klingner C, Lehmkuhl L, Steiniger B, Teichgräber U, Rod JE, Mayer TE. Feasibility of the Big 5-Jena eCS Protocol : First Experience Implementing a New Extended CT Protocol in the Initial Diagnostics of Ischemic Stroke. Clin Neuroradiol 2021; 31:901-909. [PMID: 34379134 PMCID: PMC8356684 DOI: 10.1007/s00062-021-01058-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 06/18/2021] [Indexed: 10/25/2022]
Abstract
PURPOSE The most common protocols in the initial diagnostic of acute ischemic stroke do not assess cardiogenic or aortic causes of embolism. These are usually evaluated later by transthoracic (TTE) or transesophageal (TEE) echocardiography. This study aimed to evaluate the feasibility of a diagnostic tool for thoracic cardiovascular thrombi according to the first experience with a new extended cardio-stroke protocol (Big 5-Jena eCS protocol) in acute stroke patients. METHODS Retrospective analyses of the tomography scans database of the Jena University Hospital were performed. We included a total of 67 patients in the feasibility analyses, based on the evaluation of three outcomes. RESULTS Primary outcome: the Big 5-Jena eCS protocol was able to detect thoracic cardiovascular thrombi in a total of 20 patients in different locations including the arch of the aorta, the aortic valve, the left atrium, the left atrial appendage, the left ventricle, and the pulmonary arteries. Secondary outcome: implementating the protocol did not result in a significant elevation of the radiation exposure compared to traditional protocols. Tertiary outcome: the new protocol identified seven cases that were considered negative by echocardiography. CONCLUSION The implementation of an extended cardio-stroke protocol is feasible, no significantly time-consuming, acquiring assessable imaging, and maintaining radiation exposure acceptable. The Big 5-Jena eCS protocol was also able to detect some thrombi not reported by TTE or TEE; however, due to our data's explorative character, a conclusive comparison with cardiac ultrasound is not possible. A prospective pilot study and clinical trials should be conducted to assess the diagnostic accuracy of this protocol compared to echocardiography and determine the potential impact on diagnostic and treatment decisions.
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Affiliation(s)
- Moisés F Molina-Fuentes
- Department of Neuroradiology, Jena University Hospital-Friedrich Schiller University, Jena, Germany. .,Department of Diagnostic and Interventional Radiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany. .,Institute for Diagnostic and Interventional Radiology, Jena University Hospital-Friedrich Schiller University, Jena, Germany.
| | - Rotraud Neumann
- Department of Neuroradiology, Jena University Hospital-Friedrich Schiller University, Jena, Germany.,Institute for Diagnostic and Interventional Radiology, Jena University Hospital-Friedrich Schiller University, Jena, Germany
| | - Wilhelm Behringer
- Emergency Department, Jena University Hospital-Friedrich Schiller University, Jena, Germany
| | - Marcus Franz
- Department of Internal Medicine, Jena University Hospital-Friedrich Schiller University, Jena, Germany
| | - P Christian Schulze
- Department of Internal Medicine, Jena University Hospital-Friedrich Schiller University, Jena, Germany
| | - Otto W Witte
- Hans Berger Department of Neurology, Jena University Hospital-Friedrich Schiller University, Jena, Germany
| | - Albrecht Günther
- Hans Berger Department of Neurology, Jena University Hospital-Friedrich Schiller University, Jena, Germany
| | - Carsten Klingner
- Hans Berger Department of Neurology, Jena University Hospital-Friedrich Schiller University, Jena, Germany
| | - Lukas Lehmkuhl
- Clinic for Radiology, Rhön-Klinikum Campus Bad Neustadt, Bad Neustadt a. d. Saale, Germany
| | - Beatrice Steiniger
- Institute for Diagnostic and Interventional Radiology, Jena University Hospital-Friedrich Schiller University, Jena, Germany
| | - Ulf Teichgräber
- Institute for Diagnostic and Interventional Radiology, Jena University Hospital-Friedrich Schiller University, Jena, Germany
| | - J E Rod
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
| | - Thomas E Mayer
- Department of Neuroradiology, Jena University Hospital-Friedrich Schiller University, Jena, Germany.,Institute for Diagnostic and Interventional Radiology, Jena University Hospital-Friedrich Schiller University, Jena, Germany
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6
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Meinel TR, Eggimann A, Brignoli K, Wustmann K, Buffle E, Meinel FG, Scheitz JF, Nolte CH, Gräni C, Fischer U, Kaesmacher J, Seiffge DJ, Seiler C, Jung S. Cardiovascular MRI Compared to Echocardiography to Identify Cardioaortic Sources of Ischemic Stroke: A Systematic Review and Meta-Analysis. Front Neurol 2021; 12:699838. [PMID: 34393979 PMCID: PMC8362907 DOI: 10.3389/fneur.2021.699838] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 06/30/2021] [Indexed: 01/21/2023] Open
Abstract
Background: To compare the diagnostic yield of echocardiography and cardiovascular MRI (CMR) to detect structural sources of embolism, in patients with ischemic stroke with a secondary analysis of non-stroke populations. Methods and Results: We searched MEDLINE/Embase (from 01.01.2000 to 24.04.2021) for studies including CMR to assess prespecified sources of embolism. Comparison included transthoracic and/or transesophageal echocardiography. Two authors independently screened studies, extracted data and assessed bias using the QUADAS-2 tool. Estimates of diagnostic yield were reported and pooled. Twenty-seven studies with 2,525 patients were included in a study-level analysis. Most studies had moderate to high risk of bias. Persistent foramen ovale, complex aortic plaques, left ventricular and left atrial thrombus were the most common pathologies. There was no difference in the yield of left ventricular thrombus detection between both modalities for stroke populations (4 studies), but an increased yield of CMR in non-stroke populations (28.1 vs. 16.0%, P < 0.001, 10 studies). The diagnostic yield in stroke patients for detection of persistent foramen ovale was lower in CMR compared to transoesophageal echocardiography (29.3 vs. 53.7%, P < 0.001, 5 studies). For both echocardiography and CMR the clinical impact of the management consequences derived from many of the diagnostic findings remained undetermined in the identified studies. Conclusions: Echocardiography and CMR seem to have similar diagnostic yield for most cardioaortic sources of embolism except persistent foramen ovale and left ventricular thrombus. Randomized controlled diagnostic trials are necessary to understand the impact on the management and potential clinical benefits of the assessment of structural cardioaortic stroke sources. Registration: PROSPERO: CRD42020158787.
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Affiliation(s)
- Thomas R Meinel
- Department of Neurology, Inselspital, Bern University Hospital, and University of Bern, Bern, Switzerland
| | - Angela Eggimann
- Department of Neurology, Inselspital, Bern University Hospital, and University of Bern, Bern, Switzerland
| | - Kristina Brignoli
- Department of Neurology, Inselspital, Bern University Hospital, and University of Bern, Bern, Switzerland
| | - Kerstin Wustmann
- Department of Cardiology, Inselspital Bern, Bern University Hospital, and University of Bern, Bern, Switzerland
| | - Eric Buffle
- Department of Cardiology, Inselspital Bern, Bern University Hospital, and University of Bern, Bern, Switzerland
| | - Felix G Meinel
- Institute of Diagnostic and Interventional Radiology, Pediatric Radiology and Neuroradiology, Rostock University Medical Center, Rostock, Germany
| | - Jan F Scheitz
- Klinik und Hochschulambulanz für Neurologie, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Klinik für Neurologie, Berlin Institute of Health, Berlin, Germany.,German Centre for Cardiovascular Research, Deutsches Zentrum für Herz-Kreislauf-Forschung, Berlin, Germany
| | - Christian H Nolte
- Klinik und Hochschulambulanz für Neurologie, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Klinik für Neurologie, Berlin Institute of Health, Berlin, Germany.,German Centre for Cardiovascular Research, Deutsches Zentrum für Herz-Kreislauf-Forschung, Berlin, Germany
| | - Christoph Gräni
- Department of Cardiology, Inselspital Bern, Bern University Hospital, and University of Bern, Bern, Switzerland
| | - Urs Fischer
- Department of Neurology, Inselspital, Bern University Hospital, and University of Bern, Bern, Switzerland
| | - Johannes Kaesmacher
- Institute of Diagnostic and Interventional Neuroradiology, Inselspital, Bern University Hospital, Bern, Switzerland
| | - David J Seiffge
- Department of Neurology, Inselspital, Bern University Hospital, and University of Bern, Bern, Switzerland
| | - Christian Seiler
- Department of Cardiology, Inselspital Bern, Bern University Hospital, and University of Bern, Bern, Switzerland
| | - Simon Jung
- Department of Neurology, Inselspital, Bern University Hospital, and University of Bern, Bern, Switzerland
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7
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Schnabel RB, Camen S, Knebel F, Hagendorff A, Bavendiek U, Böhm M, Doehner W, Endres M, Gröschel K, Goette A, Huttner HB, Jensen C, Kirchhof P, Korosoglou G, Laufs U, Liman J, Morbach C, Nabavi DG, Neumann-Haefelin T, Pfeilschifter W, Poli S, Rizos T, Rolf A, Röther J, Schäbitz WR, Steiner T, Thomalla G, Wachter R, Haeusler KG. Expert opinion paper on cardiac imaging after ischemic stroke. Clin Res Cardiol 2021; 110:938-958. [PMID: 34143285 PMCID: PMC8238761 DOI: 10.1007/s00392-021-01834-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Accepted: 03/01/2021] [Indexed: 12/19/2022]
Abstract
This expert opinion paper on cardiac imaging after acute ischemic stroke or transient ischemic attack (TIA) includes a statement of the "Heart and Brain" consortium of the German Cardiac Society and the German Stroke Society. The Stroke Unit-Commission of the German Stroke Society and the German Atrial Fibrillation NETwork (AFNET) endorsed this paper. Cardiac imaging is a key component of etiological work-up after stroke. Enhanced echocardiographic tools, constantly improving cardiac computer tomography (CT) as well as cardiac magnetic resonance imaging (MRI) offer comprehensive non- or less-invasive cardiac evaluation at the expense of increased costs and/or radiation exposure. Certain imaging findings usually lead to a change in medical secondary stroke prevention or may influence medical treatment. However, there is no proof from a randomized controlled trial (RCT) that the choice of the imaging method influences the prognosis of stroke patients. Summarizing present knowledge, the German Heart and Brain consortium proposes an interdisciplinary, staged standard diagnostic scheme for the detection of risk factors of cardio-embolic stroke. This expert opinion paper aims to give practical advice to physicians who are involved in stroke care. In line with the nature of an expert opinion paper, labeling of classes of recommendations is not provided, since many statements are based on expert opinion, reported case series, and clinical experience.
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Affiliation(s)
- Renate B Schnabel
- Department of Cardiology, University Heart and Vascular Center Hamburg, Hamburg, Germany.,German Centre for Cardiovascular Research (DZHK), Partner site Hamburg/Kiel/Lübeck, Hamburg, Germany.,Atrial Fibrillation NETwork (AFNET) e.V., Münster, Germany
| | - Stephan Camen
- Department of Cardiology, University Heart and Vascular Center Hamburg, Hamburg, Germany.,German Centre for Cardiovascular Research (DZHK), Partner site Hamburg/Kiel/Lübeck, Hamburg, Germany
| | - Fabian Knebel
- Department of Cardiology and Angiology, University of Berlin, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Andreas Hagendorff
- Klinik und Poliklinik für Kardiologie, Universitätsklinikum Leipzig , Leipzig, Germany
| | - Udo Bavendiek
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Michael Böhm
- Internal Medicine III, Cardiology, Angiology and Intensive Care Medicine, University Hospital of Saarland, Saarland University, Homburg (Saar) , Germany
| | - Wolfram Doehner
- Berlin Institute of Health, Center for Regenerative Therapies, and Department of Cardiology (Virchow Klinikum), Charité-Universitätsmedizin Berlin, Berlin, Germany.,German Centre for Cardiovascular Research (DZHK), Partner Site Berlin, Berlin, Germany.,Center for Stroke Research Berlin (CSB), Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Matthias Endres
- German Centre for Cardiovascular Research (DZHK), Partner Site Berlin, Berlin, Germany.,Center for Stroke Research Berlin (CSB), Charité Universitätsmedizin Berlin, Berlin, Germany.,Klinik Und Hochschulambulanz Für Neurologie Mit Abteilung Für Experimentelle Neurologie, Charité-Universitätsmedizin Berlin, Berlin, Germany.,German Center for Neurodegenerative Diseases (DZNE), Partner Site Berlin, Berlin, Germany.,ExcellenceCluster NeuroCure, Berlin, Germany
| | - Klaus Gröschel
- Department of Neurology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Andreas Goette
- Atrial Fibrillation NETwork (AFNET) e.V., Münster, Germany.,Department of Cardiology & Intensive Care Medicine, St. Vincenz Hospital Paderborn, Paderborn, Germany
| | - Hagen B Huttner
- Department of Neurology, University Hospital Gießen, Gießen, Germany
| | - Christoph Jensen
- B. Braun Ambulantes Herzzentrum Kassel MVZ GmbH, Kassel, Germany.,Ruhr University Bochum, Bochum, Germany
| | - Paulus Kirchhof
- Department of Cardiology, University Heart and Vascular Center Hamburg, Hamburg, Germany.,German Centre for Cardiovascular Research (DZHK), Partner site Hamburg/Kiel/Lübeck, Hamburg, Germany.,Atrial Fibrillation NETwork (AFNET) e.V., Münster, Germany.,Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, Medical School, University of Birmingham, Edgbaston, Birmingham, UK
| | - Grigorios Korosoglou
- Department of Cardiology and Vascular Medicine, GRN Hospital Weinheim, Weinheim, Germany
| | - Ulrich Laufs
- Klinik und Poliklinik für Kardiologie, Universitätsklinikum Leipzig , Leipzig, Germany
| | - Jan Liman
- Department of Neurology, University Medical Center Goettingen, Goettingen, Germany
| | - Caroline Morbach
- Comprehensive Heart Failure Center and Department for Medicine I, University Hospital Würzburg, Würzburg, Germany
| | | | - Tobias Neumann-Haefelin
- Department of Neurology, Klinikum Fulda, Universitätsmedizin Marburg - Campus Fulda, Fulda, Germany
| | - Waltraud Pfeilschifter
- Department of Neurology, Goethe-University Hospital Frankfurt, Frankfurt, Germany.,Department of Neurology and Clinical Neurophysiology, Klinikum Lüneburg, Lüneburg, Germany
| | - Sven Poli
- Department of Neurology & Stroke, Eberhard-Karls University Tübingen, Tübingen, Germany.,Hertie Institute for Clinical Brain Research, Eberhard-Karls University Tübingen, Tübingen, Germany
| | - Timolaos Rizos
- Department of Neurology, Heidelberg University, Heidelberg, Germany
| | - Andreas Rolf
- Department of Cardiology, Kerckhoff-Heart-Center, Bad Nauheim, Germany and Campus Kerckhoff Justus-Liebig-University, Gießen, Germany
| | - Joachim Röther
- Department of Neurology, Asklepios Klinik Hamburg Altona, Hamburg, Germany
| | - Wolf Rüdiger Schäbitz
- Department of Neurology, Evangelisches Klinikum Bethel, Universitätsklinikum OWL der Universität Bielefeld, Campus Bielefeld-Bethel, Bielefeld, Germany
| | - Thorsten Steiner
- Department of Neurology, Heidelberg University, Heidelberg, Germany.,Department of Neurology, Klinikum Frankfurt Höchst, Frankfurt, Germany
| | - Götz Thomalla
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Rolf Wachter
- Klinik und Poliklinik für Kardiologie, Universitätsklinikum Leipzig , Leipzig, Germany.,University Medical Center Goettingen, Göttingen, Germany
| | - Karl Georg Haeusler
- Atrial Fibrillation NETwork (AFNET) e.V., Münster, Germany. .,Department of Neurology, University Hospital Würzburg, Josef-Schneider-Str. 11, 97080, Würzburg, Germany.
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8
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Xu J, Cai F, Geng C, Wang Z, Tang X. Diagnostic Performance of CMR, SPECT, and PET Imaging for the Identification of Coronary Artery Disease: A Meta-Analysis. Front Cardiovasc Med 2021; 8:621389. [PMID: 34026862 PMCID: PMC8138058 DOI: 10.3389/fcvm.2021.621389] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 02/23/2021] [Indexed: 12/26/2022] Open
Abstract
Background: Myocardial perfusion imaging modalities, such as cardiac magnetic resonance (CMR), single-photon emission computed tomography (SPECT), and positron emission tomography (PET), are well-established non-invasive diagnostic methods to detect hemodynamically significant coronary artery disease (CAD). The aim of this meta-analysis is to compare CMR, SPECT, and PET in the diagnosis of CAD and to provide evidence for further research and clinical decision-making. Methods: PubMed, Web of Science, EMBASE, and Cochrane Library were searched. Studies that used CMR, SPECT, and/or PET for the diagnosis of CAD were included. Pooled sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, diagnostic odds ratio with their respective 95% confidence interval, and the area under the summary receiver operating characteristic (SROC) curve were calculated. Results: A total of 203 articles were identified for inclusion in this meta-analysis. The pooled sensitivity values of CMR, SPECT, and PET were 0.86, 0.83, and 0.85, respectively. Their respective overall specificity values were 0.83, 0.77, and 0.86. Results in subgroup analysis of the performance of SPECT with 201Tl showed the highest pooled sensitivity [0.85 (0.82, 0.88)] and specificity [0.80 (0.75, 0.83)]. 99mTc-tetrofosmin had the lowest sensitivity [0.76 (0.67, 0.82)]. In the subgroup analysis of PET tracers, results indicated that 13N had the lowest pooled sensitivity [0.83 (0.74, 0.89)], and the specificity was the highest [0.91 (0.81, 0.96)]. Conclusion: Our meta-analysis indicates that CMR and PET present better diagnostic performance for the detection of CAD as compared with SPECT.
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Affiliation(s)
- Jianfeng Xu
- Department of Nuclear Sciences and Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China.,JYAMS PET Research and Development Limited, Nanjing, China
| | - Fei Cai
- Department of Nuclear Sciences and Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China.,JYAMS PET Research and Development Limited, Nanjing, China
| | - Changran Geng
- Department of Nuclear Sciences and Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China
| | - Zheng Wang
- JYAMS PET Research and Development Limited, Nanjing, China
| | - Xiaobin Tang
- Department of Nuclear Sciences and Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China
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9
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Pagola J, Pagola C, Juega J, González-Alujas T, Alvarez-Sabin J, Molina CA. The Role of Echocardiography Screening at the Stroke Unit. Front Neurol 2020; 11:1003. [PMID: 33013663 PMCID: PMC7516041 DOI: 10.3389/fneur.2020.01003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 07/30/2020] [Indexed: 12/19/2022] Open
Affiliation(s)
- Jorge Pagola
- Stroke Unit, Neurology Department, Vall D'Hebron Hospital, Vall D'Hebron Research Institute, Barcelona, Spain.,Departament de Medicina, Universitat Autònoma Barcelona, Barcelona, Spain
| | - Carlos Pagola
- Cardiology Department, Ciudad de Jaén University Hospital, Jaén, Spain
| | - Jesús Juega
- Stroke Unit, Neurology Department, Vall D'Hebron Hospital, Vall D'Hebron Research Institute, Barcelona, Spain.,Departament de Medicina, Universitat Autònoma Barcelona, Barcelona, Spain
| | - Teresa González-Alujas
- Echocardiography Lab Cardiology Department, Vall D'Hebrón Hospital, CIBER-CV, Barcelona, Spain
| | - José Alvarez-Sabin
- Stroke Unit, Neurology Department, Vall D'Hebron Hospital, Vall D'Hebron Research Institute, Barcelona, Spain.,Departament de Medicina, Universitat Autònoma Barcelona, Barcelona, Spain
| | - Carlos A Molina
- Stroke Unit, Neurology Department, Vall D'Hebron Hospital, Vall D'Hebron Research Institute, Barcelona, Spain.,Departament de Medicina, Universitat Autònoma Barcelona, Barcelona, Spain
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10
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[Troponin elevation in acute ischemic stroke-unspecific or acute myocardial infarction? : Diagnostics and clinical implications]. Herz 2020; 46:342-351. [PMID: 32632550 DOI: 10.1007/s00059-020-04967-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 06/06/2020] [Accepted: 06/11/2020] [Indexed: 01/01/2023]
Abstract
Routine determination of troponin levels is recommended for all patients with acute ischemic stroke. In 20-55% of these patients the troponin levels are elevated, which may be caused by ischemic as well as non-ischemic myocardial damage and particularly neurocardiogenic myocardial damage. In patients with acute ischemic stroke, the prevalence of previously unknown coronary heart disease is reported to be up to 27% and is prognostically relevant for these patients; however, relevant coronary stenoses are less frequently detected in stroke patients with troponin elevation compared to patients with non-ST elevation myocardial infarction. The risk of secondary intracerebral hemorrhage due to the necessity for dual platelet aggregation inhibition illustrates the challenging indication for invasive coronary diagnostics and revascularization. Therefore, a diagnostic work-up and interdisciplinary risk evaluation appropriate to the urgency are necessary in order to be able to determine a reasonable treatment approach with timing of the intervention, type and duration of blood thinning. In addition to conventional examination methods, multimodal cardiac imaging is increasingly used for this purpose. This review article aims to provide a pragmatic and clinically oriented approach to diagnostic and therapeutic procedures, taking into account the available evidence.
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11
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Abstract
PURPOSE OF REVIEW Cardiac imaging after ischemic stroke or transient ischemic attack (TIA) is used to identify potential sources of cardioembolism, to classify stroke etiology leading to changes in secondary stroke prevention, and to detect frequent comorbidities. This article summarizes the latest research on this topic and provides an approach to clinical practice to use cardiac imaging after stroke. RECENT FINDINGS Echocardiography remains the primary imaging method for cardiac work-up after stroke. Recent echocardiography studies further demonstrated promising results regarding the prediction of non-permanent atrial fibrillation after ischemic stroke. Cardiac magnetic resonance imaging and computed tomography have been tested for their diagnostic value, in particular in patients with cryptogenic stroke, and can be considered as second line methods, providing complementary information in selected stroke patients. Cardiac imaging after ischemic stroke or TIA reveals a potential causal condition in a subset of patients. Whether systematic application of cardiac imaging improves outcome after stroke remains to be established.
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Affiliation(s)
- S Camen
- Clinic for Cardiology, University Heart and Vascular Center Hamburg, Hamburg, Germany
- DZHK (German Center for Cardiovascular Research) (partner site Hamburg/Kiel/Luebeck), Berlin, Germany
| | - K G Haeusler
- Department of Neurology, Universitätsklinikum Würzburg, Würzburg, Germany
| | - R B Schnabel
- Clinic for Cardiology, University Heart and Vascular Center Hamburg, Hamburg, Germany.
- DZHK (German Center for Cardiovascular Research) (partner site Hamburg/Kiel/Luebeck), Berlin, Germany.
- University Heart Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany.
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12
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Meesmann M. [Cardiac involvement in neurological diseases]. Herzschrittmacherther Elektrophysiol 2019; 30:245-250. [PMID: 31486879 DOI: 10.1007/s00399-019-00641-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 08/02/2019] [Indexed: 06/10/2023]
Abstract
Not only can cardiac diseases have neurological sequelae, but neurological diseases can also affect the heart. In this paper, the effects of a primary neurological disease on the heart are reviewed. Rare genetic muscular disorders, systemic neurodegenerative diseases, special neurological syndromes and sequelae of brain disease are discussed. A case vignette is used to illustrate that an undiagnosed neurological disease can trigger cardiac disease. Brain imaging should therefore always be considered in cardiac disease.
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Affiliation(s)
- Malte Meesmann
- Medizinische Klinik - Schwerpunkt Kardiologie und Internistische Intensivmedizin, Klinikum Würzburg Mitte - Standort Juliusspital, Salvatorstr. 7, 97074, Würzburg, Deutschland.
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