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  • Oxford University Press (OUP)  (8)
  • Pastori, Daniele  (8)
  • 1
    In: European Heart Journal Supplements, Oxford University Press (OUP), Vol. 24, No. Supplement_K ( 2022-12-15)
    Abstract: New onset atrial fibrillation (NOAF) is associated with worse clinical outcomes after acute coronary syndrome (ACS). Identification of patients at risk of NOAF remains challenging, and various clinical scores of varying complexities have been proposed to predict incident AF. We tested the value of the simple C2HEST score for predicting NOAF in patients with ACS. Methods We studied patients from the prospective ongoing multicenter REALE-ACS registry of patients with ACS. NOAF was the primary endpoint of the study. The C2HEST score was calculated as coronary artery disease or chronic obstructive pulmonary disease (1 point each), hypertension (1 point), elderly (age ≥75 years, 2 points), systolic heart failure (2 points), thyroid disease (1 point). We also tested the mC2HEST score. Results We enrolled 555 patients (mean age 65.6±13.3 years; 22.9% women), of which 45 (8.1%) developed NOAF. Patients with NOAF were older (p & lt;0.001) and had more prevalent hypertension (p=0.012), COPD (p & lt;0.001) and hyperthyroidism (p=0.018). Patients with NOAF were more frequently admitted with STEMI (p & lt;0.001), cardiogenic shock (p=0.008), Killip class ≥2 (p & lt;0.001) and had higher mean GRACE score (p & lt;0.001). Patients with NOAF had a higher C2HEST score compared with those without (4.2±1.7 vs 3.0±1.5, p & lt;0.001). A C2HEST score & gt;3 was associated with NOAF occurrence (odds ratio 4.33, 95% confidence interval 2.19-8.59, p & lt;0.001). ROC curve analysis showed good accuracy of the C2HEST score (AUC 0.71, 95%CI 0.67-0.74) and mC2HEST score in predicting NOAF (AUC 0.69, 95%CI 065-0.73). Conclusion The simple C2HEST score may be a useful tool to identify patients at higher risk of developing NOAF after presentation with ACS.
    Type of Medium: Online Resource
    ISSN: 1520-765X , 1554-2815
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2022
    detail.hit.zdb_id: 2141255-8
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  • 2
    In: European Heart Journal - Cardiovascular Imaging, Oxford University Press (OUP), Vol. 24, No. 4 ( 2023-03-21), p. 437-445
    Abstract: The aim of this study was to assess the morphological characteristics and prognostic implications of the optical coherence tomography (OCT)-derived lipid core burden index (LCBI). Methods and results OCT-LCBI was assessed in 1003 patients with 1-year follow-up from the CLIMA multicentre registry using a validated software able to automatically obtain a maximum OCT-LCBI in 4 mm (maxOCT-LCBI4mm). Primary composite clinical endpoint included cardiac death, myocardial infarction, and target-vessel revascularization. A secondary analysis using clinical outcomes of CLIMA study was performed. Patients with a maxOCT-LCBI4mm ≥ 400 showed higher prevalence of fibrous cap thickness (FCT) & lt;75 μm [odds ratio (OR) 1.43, 95% confidence interval (CI) 1.03–1.99; P = 0.034], lipid pool arc & gt;180° (OR 3.93, 95%CI 2.97–5.21; P & lt; 0.001), minimum lumen area & lt;3.5 mm2 (OR 1.5, 95%CI 1.16–1.94; P = 0.002), macrophage infiltration (OR 2.38, 95%CI 1.81–3.13; P & lt; 0.001), and intra-plaque intimal vasculature (OR 1.34, 95%CI 1.05–1.72; P = 0.021). A maxOCT-LCBI4mm ≥400 predicted the primary endpoint [adjusted hazard ratio (HR) 1.86, 95%CI 1.1–3.2; P = 0.019] as well as the CLIMA endpoint (HR 2.56, 95%CI 1.24–5.29; P = 0.011). Patients with high lipid content and thin FCT & lt; 75 µm were at higher risk for adverse events (HR 4.88, 95%CI 2.44–9.72; P & lt; 0.001). Conclusions A high maxOCT-LCBI4mm was related to poor outcome and vulnerable plaque features. This study represents a step further in the automated assessment of the coronary plaque risk profile.
    Type of Medium: Online Resource
    ISSN: 2047-2404 , 2047-2412
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2023
    detail.hit.zdb_id: 2042482-6
    detail.hit.zdb_id: 2647943-6
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  • 3
    Online Resource
    Online Resource
    Oxford University Press (OUP) ; 2021
    In:  European Heart Journal Supplements Vol. 23, No. Supplement_E ( 2021-10-09), p. E184-E188
    In: European Heart Journal Supplements, Oxford University Press (OUP), Vol. 23, No. Supplement_E ( 2021-10-09), p. E184-E188
    Abstract: Acute infections may be complicated by thrombosis occurring in the venous and arterial circulation. This may be observed in patients with community-acquired pneumonia (CAP) and also in patients with coronavirus 2019 (COVID-19), that is a pandemic characterized by severe acute respiratory syndrome (SARS-CoV-2) needing mechanical ventilation and intensive care unit treatment. However, the type and rate of thrombosis can vary according to the cause of pneumonia as is more frequently complicated by arterial thrombosis in CAP, while an equal incidence of venous and arterial thrombosis occurs in SARS-CoV-2. The mechanisms of disease are overall platelet-related in CAP while activation of both platelets and clotting system is implicated in the pathogenesis of thrombosis in SARS-CoV-2; this finding could imply a different therapeutic approach of the two settings. Thrombosis may also occur in subjects vaccinated against SARS-CoV-2 even if its incidence is not so high (1/100 000); this rare effect occurs more prevalently in young women, is independent from known risk factors of thrombosis, is caused by antibodies against platelet PF4 and is counteracted by treatment with immunoglobulin and glucocorticoids.
    Type of Medium: Online Resource
    ISSN: 1520-765X , 1554-2815
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2021
    detail.hit.zdb_id: 2141255-8
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  • 4
    In: European Heart Journal Supplements, Oxford University Press (OUP), Vol. 23, No. Supplement_G ( 2021-12-08)
    Abstract: The prognostic role of liver fibrosis (LF) in acute coronary syndrome (ACS) patients is unclear. Biochemical markers and scoring systems, such as the APRI score and the FIB-4 score, have recently been shown to be reliable in predicting LF. We aimed to investigate the relationship between LF and in-hospital outcomes in consecutive ACS patients. Methods and results The REALE-ACS is a real-world monocentric observational study to investigate characteristics, management and outcomes of patients admitted for ACS from January 2016 to January 2020. LF was defined by an APRI score & gt;0.70 and FIB-4 score & gt;3.25. We investigated the association of APRI and FIB-4 with in-hospital adverse events (AEs) defined as cardiogenic shock and death. 469 consecutive ACS patients were included. Mean age was 65.7 ± 13.0 years and 108 (23%) were women. Overall, 7.9% of patients had LF. STEMI was more common in LF patients (86.5% vs. 40.8%, P  & lt; 0.001). Patients with LF had lower hypertension (64.9% vs. 81.7%, P = 0.015), and higher GRACE score upon admission (155.3 ± 48.4 vs. 131.6 ± 38.9, P = 0.001). Higher serum levels of aspartate aminotransferase [242 (184.5–363) vs. 22 (17–34), P  & lt; 0.001], alanine aminotransferase [67 (51.5–115) vs. 20 (15–29), P  & lt; 0.001], white blood cells [12 000 (10 145–14 350) vs. 8935 (7262.5–11 267), P  & lt; 0.001], percentage of neutrophils (97.3 ± 104.5 vs. 68.5 ± 13.7, P  & lt; 0.001), D-dimer [1039 (435.5–2100) vs. 436 (275–894), P  & lt; 0.001], and lower percentage of lymphocytes (12.3 ± 6.0 vs. 21.7 ± 11.21, P  & lt; 0.001) were reported in LF patients. Globally, 49 AEs were recorded. At stepwise multivariable logistic regression analysis including clinical and biochemical factors, COPD [odds ratio (OR): 2.47, 95% confidence interval (CI): 1.15–5.29, P = 0.020], HS-troponin levels (OR: 2.05, 95% CI: 1.02–4.10, P = 0.043), and APRI & gt; 0.70 (OR: 2.58, 95% CI: 1.07–6.22, P = 0.035) were associated with AEs. Conclusions ACS patients with LF have a high STEMI rate and are at higher risk of worse in-hospital AEs. Our findings suggest that LF may contribute to the identify ACS patients at high-risk for adverse events and mortality.
    Type of Medium: Online Resource
    ISSN: 1520-765X , 1554-2815
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2021
    detail.hit.zdb_id: 2141255-8
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  • 5
    In: Europace, Oxford University Press (OUP), Vol. 17, No. 8 ( 2015-08), p. 1223-1228
    Type of Medium: Online Resource
    ISSN: 1099-5129 , 1532-2092
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2015
    detail.hit.zdb_id: 2002579-8
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  • 6
    In: EP Europace, Oxford University Press (OUP), Vol. 24, No. 3 ( 2022-03-02), p. 375-383
    Abstract: Atrial high rate episodes (AHREs) are associated with increased risks of thromboembolism and cardiovascular mortality. However, the clinical characteristics of patients developing AHRE of various durations are not well studied. Methods and results This was an ancillary analysis of the multicentre, randomized IMPACT trial. In the present analysis, we classified patients according to the duration of AHRE ≤6 min, & gt;6 min to ≤6 h, & gt;6 to ≤24 h and & gt;24 h, and investigated the association between clinical factors and the development of each duration of AHRE. Of 2718 patients included in the trial, 945 (34.8%) developed AHRE. The incidence rates of each AHRE duration category were 5.4/100, 12.0/100, 6.8/100, and 3.3/100 patient-years, respectively. The incidence rates of AHRE & gt;6 h were significantly higher in patients at high risk of thromboembolism (CHADS2 score ≥3) compared to those at low risk (CHADS2 score 1 or 2). Using Cox regression analysis, age ≥65 years and history of atrial fibrillation (AF) and/or atrial flutter (AFL) were risk factors for AHRE & gt;6 min. In addition, hypertension was associated with AHRE & gt;24 h (hazard ratio 2.13, 95% confidence interval 1.24–3.65, P = 0.006). Conclusion Atrial high rate episode & gt;6 min to ≤6 h were most prevalent among all AHRE duration categories. Longer AHREs were more common in patients at risk of thromboembolism. Age and history of AF/AFL were risk factors for AHRE & gt;6 min. Furthermore, hypertension showed a strong impact on the development of AHRE & gt;24 h rather than age.
    Type of Medium: Online Resource
    ISSN: 1099-5129 , 1532-2092
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2022
    detail.hit.zdb_id: 2002579-8
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  • 7
    In: European Heart Journal - Cardiovascular Pharmacotherapy, Oxford University Press (OUP), Vol. 7, No. FI1 ( 2021-04-09), p. f11-f19
    Abstract: To analyse the safety and efficacy of direct oral anticoagulants (DOACs) in real-world studies including atrial fibrillation (AF) patients. Methods and results Systematic review and meta-analysis of observational studies including AF patients on DOACs. Primary endpoints: any, major, gastrointestinal (GI), intracranial haemorrhage (ICH), and haemorrhagic stroke (HS). Secondary endpoints: ischaemic stroke (IS), systemic embolism (SE), myocardial infarction (MI), and all-cause of death. A set of pair-wise meta-analyses using a random effect model and a random effect network meta-analysis under a Bayesian framework were performed. Prospero registration number: CRD42019137111. We included 21 studies with 605 771 AF patients. Apixaban was associated with lower major and GI bleeding compared with Rivaroxaban [hazard ratio (HR) 2.0, 95% confidence interval (CI) 1.6–2.5] and Dabigatran (HR 1.6, 95% CI 1.3–2.1). The latter drug performed better than Rivaroxaban (HR 1.2, 95% CI 1.0–1.5). Dabigatran and Apixaban had a similar association with HS, but Apixaban performed better than Rivaroxaban (HR 1.8, 95% CI 1.1–3.0). Apixaban had a similar association with Rivaroxaban and Dabigatran for ICH, the latter drug performing better than Rivaroxaban (HR 1.3, 95% CI 1.0–1.7). Rankograms showed that Apixaban was likely to be the first-choice treatment in relation to any (65%) major (100%) and GI bleeding (100%) followed by Dabigatran (46%, 100%, 99%, respectively). Dabigatran and Apixaban had similar rank as first choice for ICH (44% and 55%) and HS (52% and 48%). DOACs showed similar association with IS/SE, MI, all-cause of death. Conclusions Analysis of real-world studies shows significant differences for safety among DOACs.
    Type of Medium: Online Resource
    ISSN: 2055-6837 , 2055-6845
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2021
    detail.hit.zdb_id: 2808613-2
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  • 8
    In: European Heart Journal - Case Reports, Oxford University Press (OUP), Vol. 7, No. 1 ( 2022-12-27)
    Abstract: Direct oral anticoagulants (DOACs) are useful for stroke prevention in atrial fibrillation (AF) patients. However, the concomitant administration of Levetiracetam limited their use in clinical practice, although some authors raise doubts about clinical relevance of the interaction. Case summary We report a case of a 54-year-old male with AF, cirrhosis, and seizures, in which the assessment of Dabigatran plasma concentration was needed due to the concomitant use of Levetiracetam. In this case, no relevant reduction of trough Dabigatran plasma concentration was found. An increased peak serum level of dabigatran may be obtained delaying levetiracetam administration. The patient was then followed in our clinic and during 32 months of follow-up no ischaemic or haemorrhagic events occurred. Discussion The evaluation of DOACs concentration could be helpful to start a tailored therapy in frailty patients.
    Type of Medium: Online Resource
    ISSN: 2514-2119
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2022
    detail.hit.zdb_id: 2948381-5
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