Literature
Prognostic value of peak tricuspid regurgitation velocity in hospitalized patients with heart failure with preserved ejection fraction: an multi-institutional study.
Signal observed that peak tricuspid regurgitation velocity (TRVmax) demonstrates prognostic value in heart failure with preserved ejection fraction, with values >2.8 m/s associated with increased risk of rehospitalization and cardiovascular mortality. Evidence suggests each 0.5 m/s increase in TRVmax correlates with 7% increased composite outcome risk in this adult population study of 6,438 patients over median 2-year follow-up.
TRVmax exceeding 2.8 m/s has prognostic value for heart failure rehospitalization and cardiovascular mortality in HFpEF patients, suggesting its potential utility as a risk stratification...
Relevance: Relevant to heart failure research interest and tricuspid regurgitation assessment applicable to single ventricle and Fontan circulation physiology evaluation.
PMID: 41961002Annals of medicine(Journal Article) Literature
Prognostic impact of systolic blood pressure trajectory among patients hospitalised in an acute heart failure setting: insights from a real-world multinational cohort.
Worth noting that in-hospital systolic blood pressure trajectory patterns show differential outcomes in acute heart failure patients. Evidence suggests those with decreasing systolic blood pressure (≥10 mmHg drop from ≥140 to <140 mmHg) had significantly lower risk of 1-year composite outcomes compared to stable normal/low blood pressure groups (HR 0.81, 95% CI 0.66-0.99).
In this real-world, multinational cohort of 1490 acute heart failure patients, in-hospital decline in systolic blood pressure was independently associated with improved outcomes in those...
Relevance: Related to heart failure management research interest, providing insights into blood pressure management during acute heart failure hospitalizations.
PMID: 41962025Swiss medical weekly(Journal Article) Literature
[REMI-ICAR: Argentine multicenter registry of hospitalization due to heart failure in medical clinic services].
Signal observed from Argentine multicenter registry of 713 acute heart failure patients showing high in-hospital mortality (11.9%) and suboptimal guideline-directed therapy at discharge. Evidence suggests significant increase in SGLT2 inhibitor prescriptions from admission to discharge (8.5% to 24.9%), though overall therapeutic optimization remained below guideline recommendations.
Therapeutic prescriptions at discharge were suboptimal according to current guideline recommendations, underscoring the need to strengthen multidisciplinary approaches and implement strategies to improve quality of...
Relevance: Relevant to heart failure management research interest, demonstrating real-world treatment patterns and outcomes in acute heart failure hospitalization.
PMID: 41961598Medicina(Journal Article) Literature
[Gastric intramural hematoma during treatment with aspirin and anagrelide in a patient with essential thrombocythemia].
Worth noting rare case of gastric intramural hematoma in patient receiving aspirin and anagrelide for essential thrombocythemia. Signal observed regarding bleeding risk with antiplatelet therapy, though this represents the first reported case of this specific complication in this clinical context.
To our knowledge, this is the first reported case of gastric intramural hematoma associated with ET and anagrelide.
Relevance: Limited relevance - mentions aspirin from formulary but in context of adult hematologic disease rather than pediatric cardiac applications.
PMID: 41905914[Rinsho ketsueki] The Japanese journal of clinical hematology(Journal Article) Literature
Artificial Intelligence for Cardiovascular Risk Prediction: An Umbrella Review of Applications and Translational Challenges.
Evidence suggests AI models achieve AUC >0.90 in over 70% of imaging-based cardiovascular risk prediction studies, with multimodal data integration improving detection of coronary artery disease and heart failure. Worth noting that despite strong discrimination performance, methodological heterogeneity, insufficient calibration assessment, and limited external validation remain barriers to clinical implementation.
Clinical translation requires multicenter RCTs, explainable AI frameworks, and standardized reporting guidelines such as Transparent Reporting of a Multivariable Prediction Model for Individual Prognosis or...
Relevance: Tangentially related to heart failure research interest but focused on adult populations and AI methodologies rather than pediatric cardiac conditions.
PMID: 41939694Vascular health and risk management(Journal Article)