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Hybrid natural language processing tool for semantic annotation of medical texts in Spanish.
BMC Bioinformatics
January 2025
Centro de Salud Retiro, Hospital Universitario Gregorio Marañon, C/Lope de Rueda, 43, 28009, Madrid, Spain.
Background: Natural language processing (NLP) enables the extraction of information embedded within unstructured texts, such as clinical case reports and trial eligibility criteria. By identifying relevant medical concepts, NLP facilitates the generation of structured and actionable data, supporting complex tasks like cohort identification and the analysis of clinical records. To accomplish those tasks, we introduce a deep learning-based and lexicon-based named entity recognition (NER) tool for texts in Spanish.
View Article and Find Full Text PDFDiuretic Potentiation Strategies in Acute Heart Failure.
JACC Heart Fail
January 2025
Department of Medicine, University of Mississippi Medical Center, Jackson, Mississippi, USA; Baylor Scott and White Research Institute, Baylor Scott and White Health, Dallas, Texas, USA. Electronic address:
Several trials have evaluated diuretic-based strategies to improve symptoms and outcomes in patients with acute heart failure (AHF). The authors sought to summarize the effect of different combination strategies on symptoms, physical signs, physiological variables, and outcomes in patients with AHF. Twelve trials were identified that assessed the addition of thiazide diuretics, sodium-glucose cotransporter 2 inhibitors, mineralocorticoid receptor antagonists, vasopressin receptor antagonists, carbonic anhydrase inhibitors, or loop diuretic intensification to conventional therapy for AHF.
View Article and Find Full Text PDFOptimal Strategy for Complete Revascularization in ST-Segment Elevation Myocardial Infarction and Multivessel Disease: A Network Meta-Analysis.
J Am Coll Cardiol
January 2025
Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount Sinai, New York, New York, USA. Electronic address: https://twitter.com/DLBHATTMD.
Background: In patients with ST-segment elevation myocardial infarction (STEMI) and multivessel coronary artery disease, most but not all randomized trials have reported that complete revascularization (CR) offers advantages over culprit vessel-only revascularization. In addition, the optimal timing and assessment methods for CR remain undetermined.
Objectives: The purpose of this study was to identify the optimal revascularization strategy in patients with STEMI and multivessel disease, using a network meta-analysis of randomized controlled trials.
In March 2023, the Society of Abdominal Radiology (SAR) Disease Focused Panel (DFP) on Cholangiocarcinoma (CCA) was formed. One of its initial tasks was for creation of a lexicon specific for CCA to complement the terms related to the Liver Imaging Reporting and Data System (LI-RADS) category M. A committee was formed and vetted 15 unique terms for CCA.
View Article and Find Full Text PDFDetection of differences in physical symptoms between depressed and undepressed patients with breast cancer: a study using K-medoids clustering.
BMC Cancer
January 2025
Nanfang Hospital, Southern Medical University, Guangzhou, China.
Background: To detect the differences in physical symptoms between depressed and undepressed patients with breast cancer (BC), including common symptoms, co-occurring symptoms, and symptom clusters based on texts derived from social media and expressive writing.
Methods: A total of 1830 texts from social media and expressive writing were collected. The Chi-square test was used to compare the frequency of physical symptoms between depressed and undepressed patients with BC.
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