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  1. Article ; Online: [No title information]

    Pirzada, Ashar / Moeller, Andrew D

    CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne

    2022  Volume 194, Issue 18, Page(s) E656–E660

    Title translation Bloc cardiaque chez un homme de 60 ans atteint d’une sarcoïdose cardiaque non diagnostiquée.
    MeSH term(s) Arrhythmias, Cardiac ; Heart Block ; Humans ; Male ; Middle Aged ; Myocarditis ; Sarcoidosis/diagnosis
    Language French
    Publishing date 2022-05-09
    Publishing country Canada
    Document type Case Reports ; Journal Article
    ZDB-ID 215506-0
    ISSN 1488-2329 ; 0008-4409 ; 0820-3946
    ISSN (online) 1488-2329
    ISSN 0008-4409 ; 0820-3946
    DOI 10.1503/cmaj.211149-f
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Stress Echocardiography in the Diagnosis of Coronary Microvascular Ischemia: The Forgotten Old Faithful Tool?

    Pirzada, Ashar / Hayami, Doug

    The Canadian journal of cardiology

    2022  Volume 38, Issue 11, Page(s) 1763–1765

    MeSH term(s) Humans ; Echocardiography, Stress ; Myocardial Ischemia/diagnostic imaging ; Coronary Artery Disease ; Ischemia ; Coronary Circulation ; Exercise Test
    Language English
    Publishing date 2022-07-20
    Publishing country England
    Document type Journal Article
    ZDB-ID 632813-1
    ISSN 1916-7075 ; 0828-282X
    ISSN (online) 1916-7075
    ISSN 0828-282X
    DOI 10.1016/j.cjca.2022.07.009
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

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    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
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  3. Article ; Online: Heart block in a 60-year-old man with undiagnosed cardiac sarcoidosis.

    Pirzada, Ashar / Moeller, Andrew D

    CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne

    2022  Volume 194, Issue 8, Page(s) E306–E309

    MeSH term(s) Biopsy ; Cardiomyopathies/complications ; Cardiomyopathies/diagnosis ; Cardiomyopathies/diagnostic imaging ; Coronary Angiography ; Echocardiography ; Electrocardiography ; Heart Block/diagnosis ; Heart Block/etiology ; Humans ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Positron-Emission Tomography ; Sarcoidosis/complications ; Sarcoidosis/diagnosis ; Sarcoidosis/diagnostic imaging
    Language English
    Publishing date 2022-02-28
    Publishing country Canada
    Document type Case Reports ; Journal Article
    ZDB-ID 215506-0
    ISSN 1488-2329 ; 0008-4409 ; 0820-3946
    ISSN (online) 1488-2329
    ISSN 0008-4409 ; 0820-3946
    DOI 10.1503/cmaj.211149
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Ua VI Zs.136: Show issues Location:
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  4. Article ; Online: Massive left ventricular pseudoaneurysm presenting as dysphagia: a case report.

    Pirzada, Ashar / Styles, Kim / Stewart, Robbie

    European heart journal. Case reports

    2023  Volume 7, Issue 1, Page(s) ytac495

    Abstract: Background: Left ventricular pseudoaneurysm is a recognized, however, uncommon presentation of acute myocardial infarction in the current era. This is due to early reperfusion therapy for acute myocardial infarction. Left ventricular pseudoaneurysm ... ...

    Abstract Background: Left ventricular pseudoaneurysm is a recognized, however, uncommon presentation of acute myocardial infarction in the current era. This is due to early reperfusion therapy for acute myocardial infarction. Left ventricular pseudoaneurysm after myocardial infarction can present in a variety of ways, including heart failure, chest pain, and dyspnoea.
    Case summary: We present a case of a 61-year-old male who presented with extremely atypical symptoms of dysphagia and weight loss due to a massive left ventricular pseudoaneurysm. Transthoracic echocardiogram and computed tomography revealed a large pseudoaneurysm causing mass effect on multiple gastrointestinal organs. Organic causes for dysphagia and weight loss were ruled out by gastroscopy. Surgical management was carried out but was ultimately unsuccessful.
    Discussion: Despite the heterogeneity in presentation for patients with left ventricular pseudoaneurysm, rapid diagnosis is important for management and prognosis. Diagnostic tools include transthoracic echocardiography, computed tomography, and cardiac magnetic resonance imaging. Management is usually surgical; however, there is some debate in the literature regarding conservative vs. surgical management for chronic pseudoaneurysms. More data are needed to determine optimal management strategies and prognosis for patients with left ventricular pseudoaneurysms.
    Language English
    Publishing date 2023-01-03
    Publishing country England
    Document type Case Reports
    ISSN 2514-2119
    ISSN (online) 2514-2119
    DOI 10.1093/ehjcr/ytac495
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: COVID-19 and Myocarditis: What Do We Know So Far?

    Pirzada, Ashar / Mokhtar, Ahmed T / Moeller, Andrew D

    CJC open

    2020  Volume 2, Issue 4, Page(s) 278–285

    Abstract: COVID-19 has been declared a global pandemic by the World Health Organization and is responsible for hundreds of thousands of deaths worldwide. COVID-19 is caused by SARS-CoV-2, and common clinical symptoms include fever, cough, sore throat, headache, ... ...

    Abstract COVID-19 has been declared a global pandemic by the World Health Organization and is responsible for hundreds of thousands of deaths worldwide. COVID-19 is caused by SARS-CoV-2, and common clinical symptoms include fever, cough, sore throat, headache, and fatigue. Myocardial injury is relatively common in patients with COVID-19, accounting for 7%-23% of cases, and is associated with a higher rate of morbidity and mortality. There is a discrepancy in the literature about myocarditis as the etiology of myocardial injury in patients with COVID-19; although many anecdotal reports of myocarditis have been noted, there are only a handful of case reports in the literature about myocarditis related to COVID-19. In this review we summarize the most up to date literature around the association between COVID-19 and myocarditis and provide clinicians a practical framework about the clinical manifestations, diagnostic tools, and treatment options currently available. Importantly, this review will heighten suspicion for myocarditis as an etiology of myocardial injury in COVID-19 patients, therefore improving clinical outcomes and encouraging shared clinical decision-making. This will also open the door for further research to build around this review. Emergent treatment options for COVID-19 are in clinical trials and might be of benefit to COVID-19 patients with myocarditis in addition to current guideline-based recommendations.
    Keywords covid19
    Language English
    Publishing date 2020-05-28
    Publishing country United States
    Document type Journal Article ; Review
    ISSN 2589-790X
    ISSN (online) 2589-790X
    DOI 10.1016/j.cjco.2020.05.005
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Blown Wide Open: An Unusual Case of Torrential Mitral Regurgitation Resolving With a Cough.

    Pirzada, Ashar / Mokhtar, Ahmed T / Stewart, Robbie / Styles, Kim / Ramer, Sarah

    JACC. Case reports

    2021  Volume 3, Issue 4, Page(s) 668–671

    Abstract: Mitral regurgitation can have varying hemodynamic parameters dependent on factors such as pressure gradients, exercise, and/or provocative maneuvers. We present a case of unusual dynamic mitral regurgitation resolved by coughing in a patient with ... ...

    Abstract Mitral regurgitation can have varying hemodynamic parameters dependent on factors such as pressure gradients, exercise, and/or provocative maneuvers. We present a case of unusual dynamic mitral regurgitation resolved by coughing in a patient with hypertrophic cardiomyopathy. (
    Language English
    Publishing date 2021-04-21
    Publishing country Netherlands
    Document type Case Reports
    ISSN 2666-0849
    ISSN (online) 2666-0849
    DOI 10.1016/j.jaccas.2021.02.037
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: COVID-19 and Myocarditis

    Pirzada, Ashar / Mokhtar, Ahmed T. / Moeller, Andrew D.

    CJC Open

    What Do We Know So Far?

    2020  Volume 2, Issue 4, Page(s) 278–285

    Keywords covid19
    Language English
    Publisher Elsevier BV
    Publishing country us
    Document type Article ; Online
    ISSN 2589-790X
    DOI 10.1016/j.cjco.2020.05.005
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article: COVID-19 and Myocarditis: What Do We Know So Far?

    Pirzada, Ashar / Mokhtar, Ahmed T. / Moeller, Andrew D.

    CJC Open

    Abstract: COVID-19 has been declared a global pandemic by the World Health Organization and is responsible for hundreds of thousands of deaths worldwide. COVID-19 is caused by SARS-CoV-2, and common clinical symptoms include fever, cough, sore throat, headache, ... ...

    Abstract COVID-19 has been declared a global pandemic by the World Health Organization and is responsible for hundreds of thousands of deaths worldwide. COVID-19 is caused by SARS-CoV-2, and common clinical symptoms include fever, cough, sore throat, headache, and fatigue. Myocardial injury is relatively common in patients with COVID-19, accounting for 7%-23% of cases, and is associated with a higher rate of morbidity and mortality. There is a discrepancy in the literature about myocarditis as the etiology of myocardial injury in patients with COVID-19; although many anecdotal reports of myocarditis have been noted, there are only a handful of case reports in the literature about myocarditis related to COVID-19. In this review we summarize the most up to date literature around the association between COVID-19 and myocarditis and provide clinicians a practical framework about the clinical manifestations, diagnostic tools, and treatment options currently available. Importantly, this review will heighten suspicion for myocarditis as an etiology of myocardial injury in COVID-19 patients, therefore improving clinical outcomes and encouraging shared clinical decision-making. This will also open the door for further research to build around this review. Emergent treatment options for COVID-19 are in clinical trials and might be of benefit to COVID-19 patients with myocarditis in addition to current guideline-based recommendations.
    Keywords covid19
    Publisher WHO
    Document type Article
    Note WHO #Covidence: #401385
    Database COVID19

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  9. Article ; Online: Primary Cardiac T Cell Lymphoma Mimicking ST-Elevation Myocardial Infarction.

    Pirzada, Ashar / Connors, Sean / Harris, Scott / Adams, Corey

    Cardiology

    2017  Volume 138, Issue 4, Page(s) 259–263

    Abstract: Primary cardiac T cell lymphoma is an extremely rare condition with only a handful of biopsy-proven cases worldwide. We present a 62-year-old female presenting with nonspecific chest discomfort, shortness of breath, and anterolateral ST-elevation on ... ...

    Abstract Primary cardiac T cell lymphoma is an extremely rare condition with only a handful of biopsy-proven cases worldwide. We present a 62-year-old female presenting with nonspecific chest discomfort, shortness of breath, and anterolateral ST-elevation on electrocardiogram mimicking a ST-elevation myocardial infarction. Imaging revealed a cardiac mass and cardiac catheterization showed diffuse noncritical coronary disease with an occluded 2nd diagonal branch. Biopsy via minimally invasive cardiac surgery showed a pathologically proven diagnosis of primary cardiac T cell lymphoma. To our knowledge, this is the first documented case worldwide of primary cardiac T cell lymphoma that has resulted in ST-elevation mimicking a myocardial infarction.
    MeSH term(s) Diagnosis, Differential ; Electrocardiography ; Female ; Heart/diagnostic imaging ; Heart Neoplasms/diagnostic imaging ; Heart Neoplasms/pathology ; Humans ; Lymphoma, T-Cell/diagnostic imaging ; Lymphoma, T-Cell/pathology ; Magnetic Resonance Imaging ; Middle Aged ; Myocardium/pathology ; ST Elevation Myocardial Infarction ; Tomography, X-Ray Computed
    Language English
    Publishing date 2017
    Publishing country Switzerland
    Document type Case Reports ; Journal Article
    ZDB-ID 80092-2
    ISSN 1421-9751 ; 0008-6312
    ISSN (online) 1421-9751
    ISSN 0008-6312
    DOI 10.1159/000479676
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Ui IV Zs.31: Show issues Location:
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  10. Article ; Online: COVID-19 and Myocarditis

    Ashar Pirzada, MD, MSc / Ahmed T. Mokhtar, MBBS, FRCPC / Andrew D. Moeller, MD, MASc, FRCPC

    CJC Open, Vol 2, Iss 4, Pp 278-

    What Do We Know So Far?

    2020  Volume 285

    Abstract: COVID-19 has been declared a global pandemic by the World Health Organization and is responsible for hundreds of thousands of deaths worldwide. COVID-19 is caused by SARS-CoV-2, and common clinical symptoms include fever, cough, sore throat, headache, ... ...

    Abstract COVID-19 has been declared a global pandemic by the World Health Organization and is responsible for hundreds of thousands of deaths worldwide. COVID-19 is caused by SARS-CoV-2, and common clinical symptoms include fever, cough, sore throat, headache, and fatigue. Myocardial injury is relatively common in patients with COVID-19, accounting for 7%-23% of cases, and is associated with a higher rate of morbidity and mortality. There is a discrepancy in the literature about myocarditis as the etiology of myocardial injury in patients with COVID-19; although many anecdotal reports of myocarditis have been noted, there are only a handful of case reports in the literature about myocarditis related to COVID-19. In this review we summarize the most up to date literature around the association between COVID-19 and myocarditis and provide clinicians a practical framework about the clinical manifestations, diagnostic tools, and treatment options currently available. Importantly, this review will heighten suspicion for myocarditis as an etiology of myocardial injury in COVID-19 patients, therefore improving clinical outcomes and encouraging shared clinical decision-making. This will also open the door for further research to build around this review. Emergent treatment options for COVID-19 are in clinical trials and might be of benefit to COVID-19 patients with myocarditis in addition to current guideline-based recommendations. Résumé: La COVID-19 a été déclarée pandémie mondiale par l’Organisation Mondiale de la Santé et elle est responsable de centaines de milliers de décès dans le monde. La COVID-19 est causée par le SARS-CoV-2, et les symptômes cliniques courants sont la fièvre, la toux, le mal de gorge, les maux de tête et la fatigue. Les lésions myocardiques sont relativement fréquentes chez les patients atteints de la COVID-19, représentant 7 à 23 % des cas, et sont associées à un taux de morbidité et de mortalité plus élevé. Il existe des divergences dans la littérature décrivant la myocardite en tant qu’étiologie de lésions myocardiques chez les patients atteints de la COVID-19; bien que de nombreux rapports anecdotiques de myocardite aient été rapportés, il n’y a qu’un nombre limité de rapports de cas dans la littérature concernant des myocardites liées à la COVID-19. Dans cette revue de littérature, nous résumons la bibliographie la plus récente sur l’association entre COVID-19 et myocardite et fournissons aux cliniciens un cadre pratique sur les signes cliniques, les outils de diagnostic et les options de traitement actuellement disponibles. Il est important de noter que cette revue augmentera la suspicion de myocardite comme étiologie de lésions myocardiques chez les patients atteints de la COVID-19, améliorant ainsi le pronostic clinique et encourageant une prise de décision clinique partagée. Cela ouvrira également la voie à d'autres recherches qui pourront s'appuyer sur cette étude. De nouvelles options de traitement de la COVID-19 sont en cours d'essais cliniques et pourraient être bénéfiques aux patients atteints de la COVID-19 qui présentent une myocardite, tout en étant considérées pour les recommandations actuelles basées sur les lignes directrices.
    Keywords Diseases of the circulatory (Cardiovascular) system ; RC666-701 ; covid19
    Language English
    Publishing date 2020-07-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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