ArticleDiagnostics (Basel, Switzerland)2023
A Combination of Ultrasound Characteristics with Macroscopic and Biochemical Features to Diagnose the Etiology of Lymphocytic Pleural Effusions.
Article in Diagnostics (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
objectivesThe primary aim of this study was to improve the diagnosis of lymphocytic pleural effusions (LPEs) by combining their ultrasound characteristics with their macroscopic and biochemical features.
methodsThis prospective, single-center, clinical observational study was conducted over a period of three years. The possible malignant etiology of LPEs was assessed using several diagnostic criteria: 1. ultrasound characteristics of the LPEs; 2. typical combinations of macroscopic and ultrasound features; and 3. the logistic regression method with three parameters-pleural nodularity, absence of fibrin, and serum protein concentration.
resultsEighty-four patients with LPEs were included in this study. Pleural nodularity (first criterion) was an ultrasound characteristic that yielded the best individual results (
conclusionsA combination of the ultrasound characteristics of LPEs and their macroscopic and biochemical features has improved the predictive accuracy for the malignant etiology of LPEs.
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