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http://dx.doi.org/10.1016/j.ijcard.2014.10.025 | DOI Listing |
J Neurooncol
September 2025
Division of Neurosurgery, Department of Brain and Neurosciences, Faculty of Medicine, Tottori University, Tottori, Japan.
Purpose: This study aimed to evaluate the prognostic significance of microvessel density (MVD), assessed by CD34 immunohistochemistry (IHC), and its correlation with radiological features and bevacizumab (BEV) treatment efficacy in newly diagnosed glioblastoma.
Methods: We retrospectively analyzed 41 patients with newly diagnosed glioblastoma. MVD was quantified using CD34 IHC, and patients were stratified into low and high MVD groups according to the cutoff value determined by receiver operating characteristic curve analysis (sensitivity, 76.
JACC Cardiovasc Imaging
September 2025
Department of Cardiology, Ziekenhuis Oost-Limburg, Genk, Belgium; Faculty of Medicine and Life Sciences, Hasselt University, Hasselt, Belgium. Electronic address:
Background: Atrial functional mitral regurgitation (AFMR) is prevalent among patients with heart failure with preserved ejection fraction (HFpEF) and associated with adverse outcome, yet this bidirectional association remains underexplored.
Objectives: The purpose of this study was to elucidate the pathophysiological and prognostic significance of AFMR in HFpEF, both at rest and during exercise.
Methods: In this multicenter cohort study, consecutive patients with HFpEF underwent cardiopulmonary exercise testing with echocardiography, with a particular focus on mitral regurgitation (MR) severity assessment in rest and during exercise.
JACC Cardiovasc Imaging
September 2025
Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; UPMC Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA. Electronic address:
Background: Residual leaks are common after left atrial appendage occlusion (LAAO).
Objectives: The authors aimed to systematically evaluate the prognostic implications of residual left atrial appendage (LAA) patency and peridevice leaks (PDLs) detected by cardiac computed tomography (CT) following LAAO.
Methods: The authors used traditional meta-analytical methods and a Bayesian framework to assess the probability of increased risks associated with these residual leaks.
Background: This study aimed to identify the diagnostic and prognostic ability of serum miR-411-3p in patients with acute myeloid leukemia (AML).
Methods: Blood samples were collected from 60 AML patients and 60 healthy controls to measure serum miR-411-3p and thereafter discuss its potential clinical value.
Results: Serum miR-411-3p was decreased in AML patients and was even lower in those with M4/M5 subtypes or high white blood cell count or adverse cytogenetic risk.
Cureus
August 2025
Internal Medicine, Jaber Al-Ahmad Hospital, Al Jahra, KWT.
Heart failure (HF) remains a global health challenge with high morbidity and mortality, necessitating reliable biomarkers for risk stratification. The platelet-to-lymphocyte ratio (PLR), an emerging inflammatory marker, has shown prognostic potential in cardiovascular diseases, but its utility in HF remains inconsistently reported. This systematic review synthesizes evidence on PLR's prognostic value in HF, focusing on mortality, hospitalization, and its role in multimarker models.
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