LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 7 of total 7

Search options

  1. Article: Rhythm versus rate control in patients with newly diagnosed atrial fibrillation - Observations from the GARFIELD-AF registry.

    Knudsen Pope, Marita / Hall, Trygve S / Virdone, Saverio / Atar, Dan / John Camm, A / Pieper, Karen S / Jansky, Petr / Haas, Sylvia / Goto, Shinya / Panchenko, Elizaveta / Baron-Esquivias, Gonzalo / Angchaisuksiri, Pantep / Kakkar, Ajay K

    International journal of cardiology. Heart & vasculature

    2023  Volume 49, Page(s) 101302

    Abstract: Background: Investigate real-world outcomes of early rhythm versus rate control in patients with recent onset atrial fibrillation.: Methods: The Global Anticoagulant Registry in the FIELD-AF (GARFIELD-AF) is an international multi-centre, non- ... ...

    Abstract Background: Investigate real-world outcomes of early rhythm versus rate control in patients with recent onset atrial fibrillation.
    Methods: The Global Anticoagulant Registry in the FIELD-AF (GARFIELD-AF) is an international multi-centre, non-interventional prospective registry of newly diagnosed (≤6 weeks' duration) atrial fibrillation patients at risk for stroke. Patients were stratified according to treatment initiated at baseline (≤48 days post enrolment), and outcome risks evaluated by overlap propensity weighted Cox proportional-hazards models.
    Results: Of 45,382 non-permanent atrial fibrillation patients, 23,858 (52.6 %) received rhythm control and 21,524 (47.4 %) rate control. Rhythm-controlled patients had lower median age (68.0 [Q1;Q3: 60.0;76.0] versus 73.0 [65.0;79.0]), fewer histories of stroke/transient ischemic attack/systemic embolism (9.4 % versus 13.0 %), and lower expected probabilities of death (median GARFIELD-AF death score 4.0 [2.3;7.5] versus 5.1 [2.8;9.2]). The two groups had the same median CHA
    Conclusion: Rhythm control strategy was initiated in about half of the patients with newly diagnosed non-valvular non-permanent atrial fibrillation. After balancing confounders, significantly lower risks of all-cause mortality and non-haemorrhagic stroke were observed in patients who received early rhythm control.
    Language English
    Publishing date 2023-11-16
    Publishing country Ireland
    Document type Journal Article
    ZDB-ID 2818464-6
    ISSN 2352-9067
    ISSN 2352-9067
    DOI 10.1016/j.ijcha.2023.101302
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article ; Online: Incidence and predictors of post-thrombotic syndrome in patients with proximal DVT in a real-world setting: findings from the GARFIELD-VTE registry.

    Prandoni, Paolo / Haas, Sylvia / Fluharty, Meg E / Schellong, Sebastian / Gibbs, Harry / Tse, Eric / Carrier, Marc / Jacobson, Barry / Ten Cate, Hugo / Panchenko, Elizaveta / Verhamme, Peter / Pieper, Karen / Kayani, Gloria / Kakkar, Lord A

    Journal of thrombosis and thrombolysis

    2023  Volume 57, Issue 2, Page(s) 312–321

    Abstract: Although substantial progress has been made in the pathophysiology and management of the post-thrombotic syndrome (PTS), several aspects still need clarification. Among them, the incidence and severity of PTS in the real world, the risk factors for its ... ...

    Abstract Although substantial progress has been made in the pathophysiology and management of the post-thrombotic syndrome (PTS), several aspects still need clarification. Among them, the incidence and severity of PTS in the real world, the risk factors for its development, the value of patient's self-evaluation, and the ability to identify patients at risk for severe PTS. Eligible participants (n = 1107) with proximal deep-vein thrombosis (DVT) from the global GARFIELD-VTE registry underwent conventional physician's evaluation for PTS 36 months after diagnosis of their DVT using the Villalta score. In addition, 856 patients completed a Villalta questionnaire at 24 months. Variable selection was performed using stepwise algorithm, and predictors of severe PTS were incorporated into a multivariable risk model. The optimistic adjusted c-index was calculated using bootstrapping techniques. Over 36-months, 27.8% of patients developed incident PTS (mild in 18.7%, moderate in 5.7%, severe in 3.4%). Patients with incident PTS were older, had a lower prevalence of transient risk factors of DVT and a higher prevalence of persistent risk factors of DVT. Self-assessment of overall PTS at 24 months showed an agreement of 63.4% with respect to physician's evaluations at 36 months. The severe PTS multivariable model provided an optimistic adjusted c-index of 0.68 (95% CI 0.59-0.77). Approximately a quarter of DVT patients experienced PTS over 36 months after VTE diagnosis. Patient's self-assessment after 24 months provided added value for estimating incident PTS over 36 months. Multivariable risk analysis allowed good discrimination for severe PTS.
    MeSH term(s) Humans ; Venous Thrombosis/diagnosis ; Venous Thrombosis/epidemiology ; Venous Thrombosis/complications ; Venous Thromboembolism/complications ; Incidence ; Postthrombotic Syndrome/diagnosis ; Postthrombotic Syndrome/epidemiology ; Postthrombotic Syndrome/etiology ; Risk Factors ; Registries
    Language English
    Publishing date 2023-11-06
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 1230645-9
    ISSN 1573-742X ; 0929-5305
    ISSN (online) 1573-742X
    ISSN 0929-5305
    DOI 10.1007/s11239-023-02895-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article ; Online: Clinical Outcomes in Asymptomatic and Symptomatic Atrial Fibrillation Presentations in GARFIELD-AF: Implications for AF Screening.

    Gibbs, Harry / Freedman, Ben / Rosenqvist, Mårten / Virdone, Saverio / Mahmeed, Wael Al / Ambrosio, Giuseppe / Camm, A John / Jacobson, Barry / Jerjes-Sanchez, Carlos / Kayani, Gloria / Oto, Ali / Panchenko, Elizaveta / Ragy, Hany / Kakkar, Ajay K

    The American journal of medicine

    2021  Volume 134, Issue 7, Page(s) 893–901.e11

    Abstract: Background: Asymptomatic atrial fibrillation is often detected incidentally. Prognosis and optimal therapy for asymptomatic compared with symptomatic atrial fibrillation is uncertain. This study compares clinical characteristics, treatment, and 2-year ... ...

    Abstract Background: Asymptomatic atrial fibrillation is often detected incidentally. Prognosis and optimal therapy for asymptomatic compared with symptomatic atrial fibrillation is uncertain. This study compares clinical characteristics, treatment, and 2-year outcomes of asymptomatic and symptomatic atrial fibrillation presentations.
    Methods: Global Anticoagulant Registry in the Field-Atrial Fibrillation (GARFIELD-AF) is a global, prospective, observational study of newly diagnosed atrial fibrillation with ≥1 stroke risk factors (http://www.clinicaltrials.gov, unique identifier: NCT01090362). Patients were characterized by atrial fibrillation-related symptoms at presentation and the CHA
    Results: At presentation, of 52,032 eligible patients, 25.4% were asymptomatic and 74.6% symptomatic. Asymptomatic patients were slightly older (72 vs 70 years), more often male (64.2% vs 52.9%), and more frequently initiated on anticoagulation ± antiplatelets (69.4% vs 66.0%). No difference in events (adjusted hazard ratios, 95% confidence interval) for nonhemorrhagic stroke/systemic embolism (1.19, 0.97-1.45), all-cause mortality (1.06, 0.94-1.20), or bleeding (1.02, 0.87-1.19) was observed. Anticoagulation was associated with comparable reduction in nonhemorrhagic stroke/systemic embolism (0.59, 0.43-0.82 vs 0.78, 0.65-0.93) and all-cause mortality (0.69, 0.59-0.81 vs 0.77, 0.71-0.85) in asymptomatic versus symptomatic, respectively.
    Conclusions: Major outcomes do not differ between asymptomatic and symptomatic atrial fibrillation presentations and are comparably reduced by anticoagulation. Opportunistic screening-detected asymptomatic atrial fibrillation likely has the same prognosis as asymptomatic atrial fibrillation at presentation and likely responds similarly to anticoagulation thromboprophylaxis.
    MeSH term(s) Aged ; Anticoagulants/therapeutic use ; Asymptomatic Diseases/epidemiology ; Atrial Fibrillation/complications ; Atrial Fibrillation/epidemiology ; Atrial Fibrillation/physiopathology ; Female ; Humans ; Male ; Mass Screening/methods ; Mass Screening/statistics & numerical data ; Middle Aged ; Outcome Assessment, Health Care/methods ; Outcome Assessment, Health Care/statistics & numerical data ; Proportional Hazards Models ; Risk Factors
    Chemical Substances Anticoagulants
    Language English
    Publishing date 2021-02-16
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 80015-6
    ISSN 1555-7162 ; 1873-2178 ; 0002-9343 ; 1548-2766
    ISSN (online) 1555-7162 ; 1873-2178
    ISSN 0002-9343 ; 1548-2766
    DOI 10.1016/j.amjmed.2021.01.017
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article ; Online: On-treatment Comparative Effectiveness of Vitamin K Antagonists and Direct Oral Anticoagulants in GARFIELD-VTE, and Focus on Cancer and Renal Disease.

    Haas, Sylvia / Farjat, Alfredo E / Pieper, Karen / Ageno, Walter / Angchaisuksiri, Pantep / Bounameaux, Henri / Goldhaber, Samuel Z / Goto, Shinya / Mantovani, Lorenzo / Prandoni, Paolo / Schellong, Sebastian / Turpie, Alexander G G / Weitz, Jeffrey I / MacCallum, Peter / Cate, Hugo Ten / Panchenko, Elizaveta / Carrier, Marc / Jerjes-Sanchez, Carlos / Gibbs, Harry /
    Jansky, Petr / Kayani, Gloria / Kakkar, Ajay K

    TH open : companion journal to thrombosis and haemostasis

    2022  Volume 6, Issue 4, Page(s) e354–e364

    Abstract: ... ...

    Abstract Background
    Language English
    Publishing date 2022-11-03
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2901738-5
    ISSN 2512-9465 ; 2567-3459
    ISSN (online) 2512-9465
    ISSN 2567-3459
    DOI 10.1055/s-0042-1757744
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article ; Online: CYP2C9 and VKORC1 genotyping for the quality of long-standing warfarin treatment in Russian patients.

    Panchenko, Elizaveta / Kropacheva, Ekaterina / Dobrovolsky, Anatoly / Titaeva, Elena / Zemlyanskaya, Oksana / Trofimov, Dmitry / Galkina, Irina / Lifshits, Galina / Vereina, Natalya / Sinitsin, Sergey / Vorobyeva, Nadezda / Grehova, Lyudmila / Zateyshchikov, Dmitry / Zotova, Irina / Vavilova, Tatyana / Sirotkina, Olga / Grontkovskaya, Alevtina

    The pharmacogenomics journal

    2020  Volume 20, Issue 5, Page(s) 687–694

    Abstract: A total of 263 warfarin naive patients with indications to long-term anticoagulation were included in prospective multicenter study and randomized into Pharmacogenetics and Standard dosing groups. The loading warfarin dose in Pharmacogenetics group was ... ...

    Abstract A total of 263 warfarin naive patients with indications to long-term anticoagulation were included in prospective multicenter study and randomized into Pharmacogenetics and Standard dosing groups. The loading warfarin dose in Pharmacogenetics group was calculated by Gage algorithm and corrected starting on day 5 of treatment according to INR. In Standard dosing group warfarin initial dose was 5 mg and starting on day 3 of treatment it was titrated according to INR. Pharmacogenetics dosing in comparison with prescription of starting dose of 5 mg decreased major bleedings (0 vs. 6, p = 0.031), time to target INR (11 [9-14] vs. 17 [15-24] days, p = 0.046), and frequency of INR fluctuations ≥4.0 (11% vs. 30.9%, p = 0.002). The advantages of the pharmacogenetics dosing were mainly achieved due to the patients with increased warfarin sensitivity.
    MeSH term(s) Aged ; Anticoagulants/administration & dosage ; Anticoagulants/adverse effects ; Blood Coagulation/drug effects ; Cytochrome P-450 CYP2C9/genetics ; Cytochrome P-450 CYP2C9/metabolism ; Drug Dosage Calculations ; Drug Monitoring ; Female ; Genotype ; Humans ; International Normalized Ratio ; Male ; Middle Aged ; Pharmacogenetics ; Pharmacogenomic Variants ; Phenotype ; Prospective Studies ; Russia ; Time Factors ; Treatment Outcome ; Vitamin K Epoxide Reductases/genetics ; Vitamin K Epoxide Reductases/metabolism ; Warfarin/administration & dosage ; Warfarin/adverse effects
    Chemical Substances Anticoagulants ; Warfarin (5Q7ZVV76EI) ; CYP2C9 protein, human (EC 1.14.13.-) ; Cytochrome P-450 CYP2C9 (EC 1.14.13.-) ; VKORC1 protein, human (EC 1.17.4.4) ; Vitamin K Epoxide Reductases (EC 1.17.4.4)
    Language English
    Publishing date 2020-02-06
    Publishing country United States
    Document type Journal Article ; Multicenter Study ; Randomized Controlled Trial ; Research Support, Non-U.S. Gov't
    ZDB-ID 2106831-8
    ISSN 1473-1150 ; 1470-269X
    ISSN (online) 1473-1150
    ISSN 1470-269X
    DOI 10.1038/s41397-020-0157-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article: On-treatment Comparative Effectiveness of Vitamin K Antagonists and Direct Oral Anticoagulants in GARFIELD-VTE, and Focus on Cancer and Renal Disease

    Haas, Sylvia / Farjat, Alfredo E. / Pieper, Karen / Ageno, Walter / Angchaisuksiri, Pantep / Bounameaux, Henri / Goldhaber, Samuel Z. / Goto, Shinya / Mantovani, Lorenzo / Prandoni, Paolo / Schellong, Sebastian / Turpie, Alexander G.G. / Weitz, Jeffrey I. / MacCallum, Peter / Cate, Hugo ten / Panchenko, Elizaveta / Carrier, Marc / Jerjes-Sanchez, Carlos / Gibbs, Harry /
    Jansky, Petr / Kayani, Gloria / Kakkar, Ajay K

    TH Open

    2022  Volume 06, Issue 04, Page(s) e354–e364

    Abstract: Background: Direct oral anticoagulants (DOACs) provide a safe, effective alternative to vitamin K antagonists (VKAs) for venous thromboembolism (VTE) treatment, as shown via intention-to-treat comparative effectiveness analysis. However, on-treatment ... ...

    Abstract Background: Direct oral anticoagulants (DOACs) provide a safe, effective alternative to vitamin K antagonists (VKAs) for venous thromboembolism (VTE) treatment, as shown via intention-to-treat comparative effectiveness analysis. However, on-treatment analysis is imperative in observational studies because anticoagulation choice and duration are at investigators' discretion.
    Objectives: The aim of the study is to compare the effectiveness of DOACs and VKAs on 12-month outcomes in VTE patients using on-treatment analysis.
    Methods: The Global Anticoagulant Registry in the FIELD - VTE (GARFIELD-VTE) is a world-wide, prospective, non-interventional study observing treatment of VTE in routine clinical practice.
    Results: In total, 8,034 patients received VKAs ( n  = 3,043, 37.9%) or DOACs ( n  = 4,991, 62.1%). After adjustment for baseline characteristics and follow-up bleeding events, and accounting for possible time-varying confounding, all-cause mortality was significantly lower with DOACs than VKAs (hazard ratio: 0.58 [95% confidence interval 0.42–0.79]). Furthermore, patients receiving VKAs were more likely to die of VTE complications (4.9 vs. 2.2%) or bleeding (4.9 vs. 0.0%). There was no significant difference in rates of recurrent VTE (hazard ratio: 0.74 [0.55–1.01]), major bleeding (hazard ratio: 0.76 [0.47–1.24]), or overall bleeding (hazard ratio: 0.87 [0.72–1.05]) with DOACs or VKAs. Unadjusted analyses suggested that VKA patients with active cancer or renal insufficiency were more likely to die than patients treated with DOAC (52.51 [37.33–73.86] vs. 26.52 [19.37–36.29] and 9.97 [7.51–13.23] vs. 4.70 [3.25–6.81] per 100 person-years, respectively).
    Conclusion: DOACs and VKAs had similar rates of recurrent VTE and major bleeding. However, DOACs were associated with reduced all-cause mortality and a lower likelihood of death from VTE or bleeding compared with VKAs.
    Keywords venous thromboembolism ; vitamin K antagonists ; direct oral anticoagulants ; on-treatment comparative effectiveness ; anticoagulation
    Language English
    Publishing date 2022-10-01
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article
    ZDB-ID 2901738-5
    ISSN 2512-9465 ; 2567-3459
    ISSN (online) 2512-9465
    ISSN 2567-3459
    DOI 10.1055/s-0042-1757744
    Database Thieme publisher's database

    More links

    Kategorien

  7. Article ; Online: Predictors of NOAC versus VKA use for stroke prevention in patients with newly diagnosed atrial fibrillation: Results from GARFIELD-AF.

    Haas, Sylvia / Camm, A John / Bassand, Jean-Pierre / Angchaisuksiri, Pantep / Cools, Frank / Corbalan, Ramon / Gibbs, Harry / Jacobson, Barry / Koretsune, Yukihiro / Mantovani, Lorenzo G / Misselwitz, Frank / Panchenko, Elizaveta / Ragy, Hany Ibrahim / Stepinska, Janina / Turpie, Alexander Gg / Sawhney, Jitendra Ps / Steffel, Jan / Lim, Toon Wei / Pieper, Karen S /
    Virdone, Saverio / Verheugt, Freek Wa / Kakkar, Ajay K

    American heart journal

    2019  Volume 213, Page(s) 35–46

    Abstract: Introduction: A principal aim of the Global Anticoagulant Registry in the FIELD-Atrial Fibrillation (GARFIELD-AF) was to document changes in treatment practice for patients with newly diagnosed atrial fibrillation during an era when non-vitamin K ... ...

    Abstract Introduction: A principal aim of the Global Anticoagulant Registry in the FIELD-Atrial Fibrillation (GARFIELD-AF) was to document changes in treatment practice for patients with newly diagnosed atrial fibrillation during an era when non-vitamin K antagonist oral anticoagulants (NOACs) were becoming more widely adopted. In these analyses, the key factors which determined the choice between NOACs and vitamin K antagonists (VKAs) are explored.
    Methods: Logistic least absolute shrinkage and selection operator regression determined predictors of NOAC and VKA use. Data were collected from 24,137 patients who were initiated on AC ± antiplatelet (AP) therapy (NOAC [51.4%] or VKA [48.6%]) between April 2013 and August 2016.
    Results: The most significant predictors of AC therapy were country, enrolment year, care setting at diagnosis, AF type, concomitant AP, and kidney disease. Patients enrolled in emergency care or in the outpatient setting were more likely to receive a NOAC than those enrolled in hospital (OR 1.16 [95% CI: 1.04-1.30], OR: 1.15 [95% CI: 1.05-1.25], respectively). NOAC prescribing seemed to be favored in lower-risk groups, namely, patients with paroxysmal AF, normotensive patients, and those with moderate alcohol consumption, but also the elderly and patients with acute coronary syndrome. By contrast, VKAs were preferentially used in patients with permanent AF, moderate to severe kidney disease, heart failure, vascular disease, and diabetes and with concomitant AP.
    Conclusion: GARFIELD-AF data highlight marked heterogeneity in stroke prevention strategies globally. Physicians are adopting an individualized approach to stroke prevention where NOACs are favored in patients with a lower stroke risk but also in the elderly and patients with acute coronary syndrome.
    MeSH term(s) Administration, Oral ; Aged ; Anticoagulants/therapeutic use ; Atrial Fibrillation/complications ; Atrial Fibrillation/ethnology ; Female ; Humans ; Male ; Platelet Aggregation Inhibitors/therapeutic use ; Prospective Studies ; Registries ; Stroke/ethnology ; Stroke/prevention & control ; Vitamin K/antagonists & inhibitors
    Chemical Substances Anticoagulants ; Platelet Aggregation Inhibitors ; Vitamin K (12001-79-5)
    Language English
    Publishing date 2019-04-11
    Publishing country United States
    Document type Journal Article ; Multicenter Study ; Research Support, Non-U.S. Gov't
    ZDB-ID 80026-0
    ISSN 1097-6744 ; 0002-8703
    ISSN (online) 1097-6744
    ISSN 0002-8703
    DOI 10.1016/j.ahj.2019.03.013
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top