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http://dx.doi.org/10.1161/01.STR.0000222992.66497.54 | DOI Listing |
JACC Cardiovasc Interv
March 2025
Clinical Trials Center, Cardiovascular Research Foundation, New York, New York, USA; Division of Cardiology, Department of Medicine, Columbia University Medical Center/NewYork-Presbyterian Hospital, New York, New York, USA.
Background: Severe calcification is the morphology most strongly associated with stent underexpansion.
Objectives: The aim of this study was to revise an optical coherence tomography (OCT)-derived calcium score to predict stent underexpansion in severely calcified lesions (angle >270°) using a point-based system.
Methods: A retrospective observational study was conducted in which 250 de novo lesions undergoing OCT-guided stenting, with angiographically visible calcium and optical coherence tomographic maximum superficial calcium angle >270°, not subjected to atherectomy or specialty balloon treatment before stent implantation, were randomly divided into derivation (n = 167) and validation (n = 83) cohorts.
Physiol Genomics
March 2025
College of Human Medicine, Michigan State University, Grand Rapids, MI 49503 USA.
Defining physiology and methods to measure biological mechanisms is essential. Extensive datasets such as RNA sequencing are used with little analysis of the knowledge gained from the various methodologies. Within this work, we have processed publicly available NCBI RNAseq datasets using a combination of bioinformatics tools for the largest physiological organ, the skin.
View Article and Find Full Text PDFAm J Gastroenterol
March 2025
Translational Gastroenterology Unit, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust and NIHR Biomedical Research Centre, Oxford, UK.
Objective: Ulcerative colitis (UC) is a chronic immune-mediated disease requiring ongoing treatment to maintain remission. This report presents the 2-year safety outcomes of mirikizumab, a humanized immunoglobulin G4 anti-interleukin-23p19 monoclonal antibody, in moderately to severely active UC from Phase 3 studies LUCENT-1 (NCT03518086), LUCENT-2 (NCT03524092), and LUCENT-3 (NCT03519945).
Methods: Patients who underwent induction (LUCENT-1) and maintenance (LUCENT-2), and entered long-term maintenance (LUCENT-3) were assessed in 2 cohorts: induction responders and extended-induction responders.
JAMA Netw Open
March 2025
Informatics and Analytics, Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, North Carolina.
Background: There is low-certainty evidence on the impact of extended pharmacological prophylaxis on venous thromboembolism-associated morbidity and mortality. The aim of this study was to determine the efficacy and safety of extended prophylaxis after major abdominopelvic surgery for the prevention of clinically relevant venous thromboembolism after hospital discharge.
Methods: CArdiovaSCulAr outcomes after major abDominal surgEry (CASCADE) was a prospective, international, cohort study into which consecutive adult patients undergoing major abdominopelvic surgery were enrolled (January-May 2022).
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