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  1. Article: Single-center experience of intraoperative ventricular tachycardia ablation at time of ventricular assist device placement.

    Gupta, Saarik C / Zanotti, Giorgio / Chaudhry, Sunit-Preet / Patel, Parin J

    HeartRhythm case reports

    2023  Volume 9, Issue 4, Page(s) 253–254

    Language English
    Publishing date 2023-02-02
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2834871-0
    ISSN 2214-0271
    ISSN 2214-0271
    DOI 10.1016/j.hrcr.2023.01.011
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Persistent 2-for-1 Atrioventricular Node Anterograde Conduction During a Supraventricular Tachycardia.

    Shah, Ankur / Clark, Brad A / Gupta, Saarik / Gilge, Jasen L / Ahmed, Asim S / Patel, Parin J / Steinberg, Leonard A / Padanilam, Benzy J

    JACC. Case reports

    2022  Volume 4, Issue 10, Page(s) 621–625

    Abstract: We present a case of persistent dual AV node conduction during AV node reentry tachycardia as a new clinical manifestation of 2-for-1 AV node conduction. The interpretation of the complex physiology ponders the possibility of an accessory pathway ... ...

    Abstract We present a case of persistent dual AV node conduction during AV node reentry tachycardia as a new clinical manifestation of 2-for-1 AV node conduction. The interpretation of the complex physiology ponders the possibility of an accessory pathway mediated atrioventricular reentry existing with more ventricular than atrial events.
    Language English
    Publishing date 2022-05-18
    Publishing country Netherlands
    Document type Case Reports
    ISSN 2666-0849
    ISSN (online) 2666-0849
    DOI 10.1016/j.jaccas.2022.03.003
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Diagnostic utility of early premature ventricular complexes in differentiating atrioventricular reentrant and atrioventricular nodal reentrant tachycardias.

    Shah, Ankur N / Field, Justin / Clark, Brad A / Olson, Jeffrey A / Gupta, Saarik / Nair, Girish V / Joshi, Sandeep A / Ahmed, Asim S / Gilge, Jasen L / Steinberg, Leonard A / Prystowsky, Eric N / Patel, Parin J / Padanilam, Benzy J

    Heart rhythm

    2022  Volume 19, Issue 11, Page(s) 1836–1840

    Abstract: Background: His-refractory premature ventricular complexes perturbing a supraventricular tachycardia (SVT) establish the presence of an accessory pathway (AP). Earlier premature ventricular complexes (ErPVCs) may perturb SVTs but are considered ... ...

    Abstract Background: His-refractory premature ventricular complexes perturbing a supraventricular tachycardia (SVT) establish the presence of an accessory pathway (AP). Earlier premature ventricular complexes (ErPVCs) may perturb SVTs but are considered nondiagnostic.
    Objective: The purpose of this study was to test the hypothesis that an ErPVC will always show a difference >35 ms in its advancement of the next atrial activation during atrioventricular nodal reentrant tachycardia (AVNRT). During atrioventricular reentrant tachycardia (AVRT), a PVC delivered close to the circuit can result in greater advancement of atrial activation due to retrograde conduction via an AP. Thus, an AP response, defined as ErPVC (H
    Methods: Sixty-five consecutive patients with SVT were retrospectively evaluated. ErPVCs were defined when the ventricular pacing stimulus was >35 ms ahead of the His during tachycardia.
    Results: Among the 65 cases, 43 were AVNRT and 22 AVRT. Fourteen AVRT cases had an AP response with a mean H
    Conclusion: An AP response to PVCs (A
    MeSH term(s) Humans ; Tachycardia, Atrioventricular Nodal Reentry ; Heart Conduction System ; Retrospective Studies ; Atrial Fibrillation ; Cardiac Pacing, Artificial ; Tachycardia, Supraventricular/diagnosis ; Ventricular Premature Complexes/diagnosis ; Tachycardia, Paroxysmal ; Accessory Atrioventricular Bundle ; Electrocardiography
    Language English
    Publishing date 2022-06-30
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2229357-7
    ISSN 1556-3871 ; 1547-5271
    ISSN (online) 1556-3871
    ISSN 1547-5271
    DOI 10.1016/j.hrthm.2022.06.029
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6278: Show issues Location:
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    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

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  4. Article: Veno-venous ECMO: a synopsis of nine key potential challenges, considerations, and controversies.

    Tulman, David B / Stawicki, Stanislaw P A / Whitson, Bryan A / Gupta, Saarik C / Tripathi, Ravi S / Firstenberg, Michael S / Hayes, Don / Xu, Xuzhong / Papadimos, Thomas J

    BMC anesthesiology

    2014  Volume 14, Page(s) 65

    Abstract: Background: Following the 2009 H1N1 Influenza pandemic, extracorporeal membrane oxygenation (ECMO) emerged as a viable alternative in selected, severe cases of ARDS. Acute Respiratory Distress Syndrome (ARDS) is a major public health problem. Average ... ...

    Abstract Background: Following the 2009 H1N1 Influenza pandemic, extracorporeal membrane oxygenation (ECMO) emerged as a viable alternative in selected, severe cases of ARDS. Acute Respiratory Distress Syndrome (ARDS) is a major public health problem. Average medical costs for ARDS survivors on an annual basis are multiple times those dedicated to a healthy individual. Advances in medical and ventilatory management of severe lung injury and ARDS have improved outcomes in some patients, but these advances fail to consistently "rescue" a significant proportion of those affected.
    Discussion: Here we present a synopsis of the challenges, considerations, and potential controversies regarding veno-venous ECMO that will be of benefit to anesthesiologists, surgeons, and intensivists, especially those newly confronted with care of the ECMO patient. We outline a number of points related to ECMO, particularly regarding cannulation, pump/oxygenator design, anticoagulation, and intravascular fluid management of patients. We then address these challenges/considerations/controversies in the context of their potential future implications on clinical approaches to ECMO patients, focusing on the development and advancement of standardized ECMO clinical practices.
    Summary: Since the 2009 H1N1 pandemic ECMO has gained a wider acceptance. There are challenges that still must be overcome. Further investigations of the benefits and effects of ECMO need to be undertaken in order to facilitate the implementation of this technology on a larger scale.
    MeSH term(s) Equipment Design ; Extracorporeal Membrane Oxygenation/adverse effects ; Extracorporeal Membrane Oxygenation/instrumentation ; Extracorporeal Membrane Oxygenation/methods ; Humans ; Respiratory Distress Syndrome/therapy
    Language English
    Publishing date 2014-08-06
    Publishing country England
    Document type Journal Article ; Review
    ISSN 1471-2253
    ISSN 1471-2253
    DOI 10.1186/1471-2253-14-65
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