Publications by authors named "A S Landman"
Objective: Thrombocytopenia is a common complication of hematopoietic stem-cell transplantation (HSCT), though many patients will become immune refractory to platelet transfusions over time. We built and evaluated an electronic health record (EHR)-integrated, standards-based application that enables blood-bank clinicians to match platelet inventory with patients using data previously not available at the point-of-care, like human leukocyte antigen (HLA) data for donors and recipients.
Materials And Methods: The web-based application launches as an EHR-embedded application or as a standalone application.
Large language models (LLMs) are rapidly being adopted in healthcare, necessitating standardized reporting guidelines. We present transparent reporting of a multivariable model for individual prognosis or diagnosis (TRIPOD)-LLM, an extension of the TRIPOD + artificial intelligence statement, addressing the unique challenges of LLMs in biomedical applications. TRIPOD-LLM provides a comprehensive checklist of 19 main items and 50 subitems, covering key aspects from title to discussion.
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Lancet Child Adolesc Health
January 2025
Purpose: The aims of this study were to determine whether point-of-order clinical decision support (CDS) based on the Wells criteria improves CT pulmonary angiography (CTPA) yield and utilization in hospitalized patients in an enterprise-wide health system and to identify yield-related factors.
Methods: This retrospective, institutional review board-approved, cross-sectional study in an urban, multi-institution health system included hospitalized patients undergoing CTPA 12 months before and after CDS implementation (entire cohort). The χ test was used to compare pulmonary embolism (PE) yield in patients in whom providers overrode versus followed CDS alerts after CDS implementation.