LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 86

Search options

  1. Article ; Online: Impact of Cardiac Magnetic Resonance to Arrhythmic Risk Stratification in Nonischemic Cardiomyopathy.

    Di Marco, Andrea / Claver, Eduard / Anguera, Ignasi

    Cardiac electrophysiology clinics

    2023  Volume 15, Issue 3, Page(s) 379–390

    Abstract: Left ventricular ejection fraction-based arrhythmic risk stratification in nonischemic cardiomyopathy (NICM) is insufficient and has led to the failure of primary prevention implantable cardioverter defibrillator trials, mainly due to the inability of ... ...

    Abstract Left ventricular ejection fraction-based arrhythmic risk stratification in nonischemic cardiomyopathy (NICM) is insufficient and has led to the failure of primary prevention implantable cardioverter defibrillator trials, mainly due to the inability of selecting patients at high risk for sudden cardiac death (SCD). Cardiac magnetic resonance offers unique opportunities for tissue characterization and has gained a central role in arrhythmic risk stratification in NICM. The presence of myocardial scar, denoted by late gadolinium enhancement, is a significant, independent, and strong predictor of ventricular arrhythmias and SCD with high negative predictive value. T1 maps and extracellular volume fraction, which are able to quantify diffuse fibrosis, hold promise as complementary tools but need confirmatory results from large studies.
    MeSH term(s) Humans ; Stroke Volume ; Ventricular Function, Left ; Contrast Media ; Risk Factors ; Gadolinium ; Cardiomyopathies/diagnostic imaging ; Death, Sudden, Cardiac/prevention & control ; Defibrillators, Implantable ; Magnetic Resonance Spectroscopy ; Risk Assessment ; Magnetic Resonance Imaging, Cine
    Chemical Substances Contrast Media ; Gadolinium (AU0V1LM3JT)
    Language English
    Publishing date 2023-05-27
    Publishing country United States
    Document type Journal Article ; Review
    ISSN 1877-9190
    ISSN (online) 1877-9190
    DOI 10.1016/j.ccep.2023.04.009
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article ; Online: Registro español de ablación con catéter. XXI informe oficial de la Asociación del Ritmo Cardiaco de la Sociedad Española de Cardiología (2021).

    Anguera, Ignasi / Cano Pérez, Óscar / Bazán, Víctor

    Revista espanola de cardiologia

    2022  Volume 75, Issue 12, Page(s) 1029–1039

    Abstract: Introduction and objectives: The results of the 2021 Spanish catheter ablation registry are presented.: Methods: Data collection was carried out retrospectively by filling in and sending a specific form by the participating centers.: Results: Data ...

    Title translation Spanish catheter ablation registry. 21st official report of the Heart Rhythm Association of the Spanish Society of Cardiology (2021).
    Abstract Introduction and objectives: The results of the 2021 Spanish catheter ablation registry are presented.
    Methods: Data collection was carried out retrospectively by filling in and sending a specific form by the participating centers.
    Results: Data from 93 centers (65 public, 28 private) were analyzed. A total of 17941 ablation procedures were reported with a mean of 193 ± 133 clases per centre. Recovery of activity from SARS-CoV-2 pandemic lockdown has led to a notable increase in the number of procedures (+2772 procedures, +18%) despite a small decrease in participating centers (4 centers less than in 2020). Atrial fibrillation ablation continues to be the leading procedure, with 5848 procedures (32,6%). Together with ablation of the cavotricuspid isthmus (3766; 21%) and atrioventricular nodal reentrant tachycardia (3132; 17,5%) they constitute the 3 most frequently approached substrates. The total success rate reported (94%) is similar to previous years with a similar rate of complications (2%) and mortality (0.07). A total of 401 procedures were performed in pediatric patients (3,8%).
    Conclusions: The Spanish catheter ablation registry systematically and continuously collects the national activity, which has recovered significantly from the SARS-CoV-2 pandemic impact in 2020. Success rate for 2021 remains high, with a low complication rate.
    Language Spanish
    Publishing date 2022-09-22
    Publishing country Spain
    Document type English Abstract ; Journal Article
    ZDB-ID 128925-1
    ISSN 1579-2242 ; 0300-8932
    ISSN (online) 1579-2242
    ISSN 0300-8932
    DOI 10.1016/j.recesp.2022.08.009
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article ; Online: Spanish catheter ablation registry. 21st official report of the Heart Rhythm Association of the Spanish Society of Cardiology (2021).

    Anguera, Ignasi / Cano Pérez, Óscar / Bazán, Víctor

    Revista espanola de cardiologia (English ed.)

    2022  Volume 75, Issue 12, Page(s) 1029–1039

    Abstract: Introduction and objectives: The results of the 2021 Spanish catheter ablation registry are presented.: Methods: Data collection was carried out retrospectively by filling in and sending a specific form by the participating centers.: Results: Data ...

    Abstract Introduction and objectives: The results of the 2021 Spanish catheter ablation registry are presented.
    Methods: Data collection was carried out retrospectively by filling in and sending a specific form by the participating centers.
    Results: Data from 93 centers (65 public, 28 private) were analyzed. A total of 17941 ablation procedures were reported with a mean of 193 ± 133 cases per centre. Recovery of activity from SARS-CoV-2 pandemic lockdown has led to a notable increase in the number of procedures (+2772 procedures, +18%) despite a small decrease in participating centers (4 centers less than in 2020). Atrial fibrillation ablation continues to be the leading procedure, with 5848 procedures (32,6%). Together with ablation of the cavotricuspid isthmus (3766; 21%) and atrioventricular nodal reentrant tachycardia (3132; 17,5%) they constitute the 3 most frequently approached substrates. The total success rate reported (94%) is similar to previous years with a similar rate of complications (2%) and mortality (0.07). A total of 401 procedures were performed in pediatric patients (3,8%).
    Conclusions: The Spanish catheter ablation registry systematically and continuously collects the national activity, which has recovered significantly from the SARS-CoV-2 pandemic impact in 2020. Success rate for 2021 remains high, with a low complication rate.
    MeSH term(s) Humans ; Child ; Retrospective Studies ; SARS-CoV-2 ; COVID-19/epidemiology ; Communicable Disease Control ; Catheter Ablation ; Cardiology ; Registries ; Atrial Fibrillation/epidemiology ; Atrial Fibrillation/surgery
    Language Spanish
    Publishing date 2022-10-13
    Publishing country Spain
    Document type Journal Article
    ZDB-ID 2592481-3
    ISSN 1885-5857 ; 1885-5857
    ISSN (online) 1885-5857
    ISSN 1885-5857
    DOI 10.1016/j.rec.2022.08.013
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article ; Online: Additional Predictive Value of Gray Zone Fibrosis in Nonischemic Cardiomyopathy?

    Di Marco, Andrea / Anguera, Ignasi / Schmitt, Matthias

    Journal of the American College of Cardiology

    2022  Volume 79, Issue 22, Page(s) e467

    MeSH term(s) Cardiomyopathies/diagnosis ; Fibrosis ; Humans
    Language English
    Publishing date 2022-05-30
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 605507-2
    ISSN 1558-3597 ; 0735-1097
    ISSN (online) 1558-3597
    ISSN 0735-1097
    DOI 10.1016/j.jacc.2022.03.373
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article ; Online: Registro Español de Ablación con Catéter. XIX Informe Oficial de la Asociación del Ritmo Cardiaco de la Sociedad Española de Cardiología (2019).

    Quesada, Aurelio / Cózar, Rocío / Anguera, Ignasi

    Revista espanola de cardiologia

    2020  Volume 73, Issue 12, Page(s) 1049–1060

    Abstract: Introduction and objectives: This report presents the findings of the 2019 Spanish Catheter Ablation Registry.: Methods: Data collection was retrospective. A standardized questionnaire was filled by each of the participant centers.: Results: Data ... ...

    Title translation Spanish Catheter Ablation Registry. 19th Official Report of the Heart Rhythm Association of the Spanish Society of Cardiology (2019).
    Abstract Introduction and objectives: This report presents the findings of the 2019 Spanish Catheter Ablation Registry.
    Methods: Data collection was retrospective. A standardized questionnaire was filled by each of the participant centers.
    Results: Data sent by 102 centers were analyzed, with a total number of ablation procedures performed of 18 549 (the highest historically reported in this registry) for a mean of 181.9 ± 137.0 and a median of 144.5 procedures per center. The ablation targets most frequently treated were atrial fibrillation (n = 5164; 27.8%), cavotricuspid isthmus (n = 3925; 21.1%) and atrioventricular nodal reentrant tachycardia (n = 3768; 20.3%). A new peak is observed in the ablation of atrial fibrillation, increasing the distance from the other substrates. The overall success rate was again 91%. The rate of major complications was 1.9%, and the mortality rate was 0.03%. An electroanatomic mapping system was used in 44.5% of all procedures, with contact force-sensing irrigated catheters become the preferred for complex substrates, as atrial fibrillation (84.8%) or ventricular tachycardia (around 90%). 1.5% of the ablations were performed in pediatric patients.
    Conclusions: The Spanish Catheter Ablation Registry enrolls systematically and uninterruptedly the ablation procedures performed in Spain, showing a progressive increasing in the number of ablations over the years with a high success rate and low percentages of complications.
    Keywords covid19
    Language Spanish
    Publishing date 2020-09-23
    Publishing country Spain
    Document type English Abstract ; Journal Article
    ZDB-ID 128925-1
    ISSN 1579-2242 ; 0300-8932
    ISSN (online) 1579-2242
    ISSN 0300-8932
    DOI 10.1016/j.recesp.2020.08.005
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article ; Online: Spanish Catheter Ablation Registry. 19th Official Report of the Heart Rhythm Association of the Spanish Society of Cardiology (2019).

    Quesada, Aurelio / Cózar, Rocío / Anguera, Ignasi

    Revista espanola de cardiologia (English ed.)

    2020  Volume 73, Issue 12, Page(s) 1049–1060

    Abstract: Introduction and objectives: This report presents the findings of the 2019 Spanish Catheter Ablation Registry.: Methods: Data collection was retrospective. A standardized questionnaire was filled by each of the participant centers.: Results: Data ... ...

    Abstract Introduction and objectives: This report presents the findings of the 2019 Spanish Catheter Ablation Registry.
    Methods: Data collection was retrospective. A standardized questionnaire was filled by each of the participant centers.
    Results: Data sent by 102 centers were analyzed, with a total number of ablation procedures performed of 18549 (the highest historically reported in this registry) for a mean of 181.9±137.0 and a median of 144.5 procedures per center. The ablation targets most frequently treated were atrial fibrillation (n=5164; 27.8%), cavotricuspid isthmus (n=3925; 21.1%) and atrioventricular nodal reentrant tachycardia (n=3768; 20.3%). A new peak is observed in the ablation of atrial fibrillation, increasing the distance from the other substrates. The overall success rate was again 91%. The rate of major complications was 1.9%, and the mortality rate was 0.03%. An electroanatomic mapping system was used in 44.5% of all procedures, with contact force-sensing irrigated catheters become the preferred for complex substrates, as atrial fibrillation (84.8%) or ventricular tachycardia (around 90%). 1.5% of the ablations were performed in pediatric patients.
    Conclusions: The Spanish Catheter Ablation Registry enrolls systematically and uninterruptedly the ablation procedures performed in Spain, showing a progressive increasing in the number of ablations over the years with a high success rate and low percentages of complications.
    MeSH term(s) Cardiology ; Catheter Ablation ; Child ; Humans ; Registries ; Retrospective Studies ; Spain/epidemiology
    Language Spanish
    Publishing date 2020-11-03
    Publishing country Spain
    Document type Journal Article
    ZDB-ID 2592481-3
    ISSN 1885-5857 ; 1885-5857
    ISSN (online) 1885-5857
    ISSN 1885-5857
    DOI 10.1016/j.rec.2020.08.022
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article ; Online: Bloqueo auriculoventricular de tercer grado asociado a la vacuna de ARNm contra el SARS-CoV-2.

    Pons-Riverola, Alexandra / Mañas, Pilar / Claver, Eduard / Meroño, Oona / Comín-Colet, Josep / Anguera, Ignasi

    Revista espanola de cardiologia

    2022  Volume 76, Issue 5, Page(s) 384–386

    Title translation Third-degree atrioventricular block associated with the SARS-CoV-2 mRNA vaccine.
    Language Spanish
    Publishing date 2022-12-19
    Publishing country Spain
    Document type Case Reports
    ZDB-ID 128925-1
    ISSN 1579-2242 ; 0300-8932
    ISSN (online) 1579-2242
    ISSN 0300-8932
    DOI 10.1016/j.recesp.2022.10.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: Further Insights Into the Prognostic Value of Left Atrial Strain in Dilated Cardiomyopathy?

    Di Marco, Andrea / Brown, Pamela / Anguera, Ignasi / Claver, Eduard / Schmitt, Matthias

    JACC. Cardiovascular imaging

    2022  Volume 15, Issue 12, Page(s) 2155–2156

    MeSH term(s) Humans ; Cardiomyopathy, Dilated/diagnostic imaging ; Prognosis ; Atrial Fibrillation ; Predictive Value of Tests ; Atrial Appendage
    Language English
    Publishing date 2022-08-17
    Publishing country United States
    Document type Letter
    ZDB-ID 2491503-8
    ISSN 1876-7591 ; 1936-878X
    ISSN (online) 1876-7591
    ISSN 1936-878X
    DOI 10.1016/j.jcmg.2022.08.021
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: Third-degree atrioventricular block associated with the SARS-CoV-2 mRNA vaccine.

    Pons-Riverola, Alexandra / Mañas, Pilar / Claver, Eduard / Meroño, Oona / Comín-Colet, Josep / Anguera, Ignasi

    Revista espanola de cardiologia (English ed.)

    2022  Volume 76, Issue 5, Page(s) 384–386

    MeSH term(s) Humans ; Atrioventricular Block/etiology ; COVID-19/prevention & control ; COVID-19 Vaccines/adverse effects ; SARS-CoV-2
    Chemical Substances COVID-19 Vaccines
    Language Spanish
    Publishing date 2022-10-24
    Publishing country Spain
    Document type Case Reports
    ZDB-ID 2592481-3
    ISSN 1885-5857 ; 1885-5857
    ISSN (online) 1885-5857
    ISSN 1885-5857
    DOI 10.1016/j.rec.2022.10.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article ; Online: Predictive value of a comprehensive atrial assessment with cardiac magnetic resonance in non-ischemic cardiomyopathy: keep it simple.

    Brown, Pamela Frances / Di Marco, Andrea / Tsoumani, Zoi / Reid, Anna / Bradley, Joshua / Nucifora, Gaetano / Anguera, Ignasi / Miller, Christopher / Schmitt, Matthias

    The international journal of cardiovascular imaging

    2023  Volume 40, Issue 3, Page(s) 557–567

    Abstract: Cardiac magnetic resonance (CMR) can provide a multi-parametric evaluation of left atrial (LA) size and function. A complete CMR-based LA assessment might improve the risk stratification of patients with non-ischemic dilated cardiomyopathy (DCM). We ... ...

    Abstract Cardiac magnetic resonance (CMR) can provide a multi-parametric evaluation of left atrial (LA) size and function. A complete CMR-based LA assessment might improve the risk stratification of patients with non-ischemic dilated cardiomyopathy (DCM). We performed a comprehensive CMR-based evaluation of LA size and function, in order to assess the prognostic impact of specific LA parameters in DCM. Secondary analysis of a prospective registry (UHSM-CMR study, NCT02326324) including 648 consecutive patients with DCM and CMR evaluation of LA area and LA length. Of these, 456 had complete LA assessment covering reservoir, conduit and booster pump function and including LA reservoir strain evaluated with feature tracking. The heart failure (HF) endpoint included HF hospitalizations, HF death and heart transplant. The arrhythmic endpoint included ventricular arrhythmias (VA) (sustained or treated by implantable defibrillator) and sudden death (SD). At median follow-up of 23 months, 34 patients reached the HF endpoint; in a multivariable model including NYHA class and LVEF, LA length had incremental predictive value. LA length ≥ 69 mm was the best cut-off to predict HF events (adjusted HR 2.3, p = 0.03). Among the 456 patients with comprehensive LA assessment, only LA length was independently associated with the HF endpoint after adjusting for LVEF and NYHA class. By contrast, no LA parameter independently predicted the arrhythmic risk. In DCM patients, LA length is an independent predictor of HF events, showing stronger association than other more complex parameters of LA function. No atrial parameter predicts the risk of VA and SD.
    MeSH term(s) Humans ; Magnetic Resonance Imaging, Cine ; Predictive Value of Tests ; Heart Atria/diagnostic imaging ; Heart Failure/diagnostic imaging ; Heart Failure/etiology ; Heart Failure/therapy ; Arrhythmias, Cardiac ; Magnetic Resonance Spectroscopy ; Cardiomyopathies/diagnostic imaging ; Cardiomyopathies/therapy
    Language English
    Publishing date 2023-12-08
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2055311-0
    ISSN 1875-8312 ; 1573-0743 ; 1569-5794 ; 0167-9899
    ISSN (online) 1875-8312 ; 1573-0743
    ISSN 1569-5794 ; 0167-9899
    DOI 10.1007/s10554-023-03024-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top