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  1. Article ; Online: Left Main Coronary Artery Atresia: Diagnostic Images of a Rare Coronary Anomaly.

    Yassin, Ahmed S / Dayco, John / Kottam, Anupama

    Mayo Clinic proceedings

    2023  Volume 98, Issue 5, Page(s) 655–656

    MeSH term(s) Humans ; Coronary Vessels/diagnostic imaging ; Coronary Artery Bypass ; Coronary Angiography ; Coronary Vessel Anomalies/diagnostic imaging
    Language English
    Publishing date 2023-04-03
    Publishing country England
    Document type Journal Article
    ZDB-ID 124027-4
    ISSN 1942-5546 ; 0025-6196
    ISSN (online) 1942-5546
    ISSN 0025-6196
    DOI 10.1016/j.mayocp.2022.12.014
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Myocardial perfusion imaging in patients with subcutaneous implantable cardioverter defibrillators: Is this the correct test?

    Dawdy, John / Akins, Xavier / Shafi, Irfan / Kottam, Anupama

    Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology

    2022  Volume 30, Issue 4, Page(s) 1713–1716

    MeSH term(s) Humans ; Defibrillators, Implantable ; Myocardial Perfusion Imaging ; Artifacts
    Language English
    Publishing date 2022-06-08
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1212505-2
    ISSN 1532-6551 ; 1071-3581
    ISSN (online) 1532-6551
    ISSN 1071-3581
    DOI 10.1007/s12350-022-03016-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Non-invasive ischemic evaluation in an aging population of transposition of great arteries patients with atrial switch procedure.

    Dawdy, John / Datta, Ishita / Misra, Amrit / Kottam, Anupama

    Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology

    2022  Volume 30, Issue 2, Page(s) 854–857

    MeSH term(s) Humans ; Aged ; Arterial Switch Operation ; Transposition of Great Vessels ; Arteries ; Aging
    Language English
    Publishing date 2022-01-10
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1212505-2
    ISSN 1532-6551 ; 1071-3581
    ISSN (online) 1532-6551
    ISSN 1071-3581
    DOI 10.1007/s12350-021-02900-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Atypical presentation of cardiac sarcoidosis: role of multimodality imaging and review of literature.

    Bhandare, Deepti / Kottam, Anupama

    BMJ case reports

    2020  Volume 13, Issue 2

    Abstract: Cardiac sarcoidosis (CS) is challenging to determine, consequently is under-recognised in clinical practice. The accurate prevalence of CS is possibly underestimated due to unspecific symptoms, subclinical illness and the dearth of universally accepted ... ...

    Abstract Cardiac sarcoidosis (CS) is challenging to determine, consequently is under-recognised in clinical practice. The accurate prevalence of CS is possibly underestimated due to unspecific symptoms, subclinical illness and the dearth of universally accepted diagnostic criteria. Totally, non-invasive diagnosis of CS was proposed in 2015 by the Japanese Ministry of Health and Welfare using positron emission tomography and cardiac MRI findings as major criteria and substituting histological verification. We present a case of a 60-year-old woman with pulmonary sarcoidosis presenting with progressively worsening palpitations and recurrent syncope. Her initial evaluation at another hospital facility revealed normal cardiac testing. A detailed evaluation with echocardiography and cardiac MRI helped us arrive at the diagnosis of CS, which resulted in appropriate treatment and resolution of symptoms. We discuss CS in general, the clinical disease, diagnostic algorithms, latest guidelines and management.
    MeSH term(s) Defibrillators, Implantable ; Diagnosis, Differential ; Female ; Heart Diseases/diagnostic imaging ; Heart Diseases/drug therapy ; Humans ; Middle Aged ; Multimodal Imaging ; Sarcoidosis, Pulmonary
    Language English
    Publishing date 2020-02-10
    Publishing country England
    Document type Case Reports ; Journal Article ; Review
    ISSN 1757-790X
    ISSN (online) 1757-790X
    DOI 10.1136/bcr-2019-232047
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Rudimentary left atrial appendage in atrial fibrillation, congenital occlusion device, or continued thrombotic risk.

    Dawdy, John / Shokr, Mohamed / Ali, Hammad / Kottam, Anupama

    European heart journal. Case reports

    2021  Volume 5, Issue 5, Page(s) ytab177

    Language English
    Publishing date 2021-05-12
    Publishing country England
    Document type Case Reports
    ISSN 2514-2119
    ISSN (online) 2514-2119
    DOI 10.1093/ehjcr/ytab177
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: 18F-FDG PET/CT assisted exclusion of cardiac device-related infective endocarditis.

    Halboni, Adnan / Dawdy, John / Mishra, Tushar / Dayco, John / Kottam, Anupama

    Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology

    2022  Volume 30, Issue 4, Page(s) 1702–1705

    MeSH term(s) Humans ; Fluorodeoxyglucose F18 ; Positron Emission Tomography Computed Tomography ; Defibrillators, Implantable/adverse effects ; Endocarditis, Bacterial ; Endocarditis/diagnostic imaging ; Radiopharmaceuticals ; Prosthesis-Related Infections/diagnostic imaging ; Heart Valve Prosthesis
    Chemical Substances Fluorodeoxyglucose F18 (0Z5B2CJX4D) ; Radiopharmaceuticals
    Language English
    Publishing date 2022-05-26
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1212505-2
    ISSN 1532-6551 ; 1071-3581
    ISSN (online) 1532-6551
    ISSN 1071-3581
    DOI 10.1007/s12350-022-03008-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Late-Onset Bioprosthetic Mitral Valve Thrombosis Treated With Apixaban.

    Mishra, Tushar / Dawdy, John / Sood, Aditya / Kottam, Anupama / Afonso, Luis

    Circulation. Cardiovascular imaging

    2021  Volume 14, Issue 2, Page(s) e011148

    Language English
    Publishing date 2021-02-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2435045-X
    ISSN 1942-0080 ; 1941-9651
    ISSN (online) 1942-0080
    ISSN 1941-9651
    DOI 10.1161/CIRCIMAGING.120.011148
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: State-of-the-Art Imaging of Infiltrative Cardiomyopathies: A Scientific Statement From the American Heart Association.

    Kottam, Anupama / Hanneman, Kate / Schenone, Aldo / Daubert, Melissa A / Sidhu, Gursukhman Deep / Gropler, Robert J / Garcia, Mario J

    Circulation. Cardiovascular imaging

    2023  Volume 16, Issue 11, Page(s) e000081

    Abstract: Infiltrative cardiomyopathies comprise a broad spectrum of inherited or acquired conditions caused by deposition of abnormal substances within the myocardium. Increased wall thickness, inflammation, microvascular dysfunction, and fibrosis are the common ... ...

    Abstract Infiltrative cardiomyopathies comprise a broad spectrum of inherited or acquired conditions caused by deposition of abnormal substances within the myocardium. Increased wall thickness, inflammation, microvascular dysfunction, and fibrosis are the common pathological processes that lead to abnormal myocardial filling, chamber dilation, and disruption of conduction system. Advanced disease presents as heart failure and cardiac arrhythmias conferring poor prognosis. Infiltrative cardiomyopathies are often diagnosed late or misclassified as other more common conditions, such as hypertrophic cardiomyopathy, hypertensive heart disease, ischemic or other forms of nonischemic cardiomyopathies. Accurate diagnosis is also critical because clinical features, testing methodologies, and approach to treatment vary significantly even within the different types of infiltrative cardiomyopathies on the basis of the type of substance deposited. Substantial advances in noninvasive cardiac imaging have enabled accurate and early diagnosis. thereby eliminating the need for endomyocardial biopsy in most cases. This scientific statement discusses the role of contemporary multimodality imaging of infiltrative cardiomyopathies, including echocardiography, nuclear and cardiac magnetic resonance imaging in the diagnosis, prognostication, and assessment of response to treatment.
    MeSH term(s) Humans ; American Heart Association ; Cardiomyopathies/diagnostic imaging ; Cardiomyopathies/pathology ; Heart ; Heart Failure ; Myocardium/pathology ; Magnetic Resonance Imaging
    Language English
    Publishing date 2023-11-02
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 2435045-X
    ISSN 1942-0080 ; 1941-9651
    ISSN (online) 1942-0080
    ISSN 1941-9651
    DOI 10.1161/HCI.0000000000000081
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Challenges of left atrial appendage closure device and anticoagulation in a patient with immune thrombocytopenia (ITP).

    Uddin, Mohammed M / Pervez, Eskara / Usama, Muhammad / Mir, Tanveer / Regmi, Neelambuj / Kottam, Anupama

    BMJ case reports

    2021  Volume 14, Issue 3

    Abstract: Among patients with atrial fibrillation (AF) who have high risk of bleeding secondary to haematologic disorders, left atrial appendage (LAA) occlusion therapy has been shown to be an excellent alternative to long-term use of oral anticoagulation for ... ...

    Abstract Among patients with atrial fibrillation (AF) who have high risk of bleeding secondary to haematologic disorders, left atrial appendage (LAA) occlusion therapy has been shown to be an excellent alternative to long-term use of oral anticoagulation for thromboembolic stroke prevention. However, there remains a major concern of device-associated thrombosis post-procedure, that can lead to life-threatening embolic events. To this date, there is no systematic guideline for the selection and management of patients with haematological disorders with LAA occlusion therapy, especially in those with platelet disorders such as immune thrombocytopenia (ITP). Patients with platelet disorders are at a higher risk for bleeding; however, that does not prevent such patients from thromboembolic events secondary to AF. We present a case of ITP with permanent AF, where an LAA device was complicated by thrombus formation due to challenges faced with anticoagulation therapy.
    MeSH term(s) Anticoagulants/therapeutic use ; Atrial Appendage/diagnostic imaging ; Atrial Appendage/surgery ; Atrial Fibrillation/complications ; Atrial Fibrillation/drug therapy ; Humans ; Purpura, Thrombocytopenic, Idiopathic/complications ; Purpura, Thrombocytopenic, Idiopathic/drug therapy ; Stroke/etiology ; Stroke/prevention & control ; Treatment Outcome
    Chemical Substances Anticoagulants
    Language English
    Publishing date 2021-03-25
    Publishing country England
    Document type Case Reports ; Journal Article
    ISSN 1757-790X
    ISSN (online) 1757-790X
    DOI 10.1136/bcr-2021-241985
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: A Case of Mitral Annular Disjunction in Marfan Syndrome.

    Dawdy, John / Sood, Aditya / Mishra, Tushar / Oviedo, Carlos / Kottam, Anupama / Afonso, Luis

    CASE (Philadelphia, Pa.)

    2021  Volume 5, Issue 4, Page(s) 221–223

    Language English
    Publishing date 2021-05-04
    Publishing country United States
    Document type Case Reports
    ISSN 2468-6441
    ISSN (online) 2468-6441
    DOI 10.1016/j.case.2021.04.002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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