Blood urea nitrogen variation upon admission and at discharge in patients with heart failure
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DOI: 10.1002/ehf2.12471
Abstract: Heart failure (HF) is one of the leading causes for hospitalization and mortality. After first admission with acute decompensated HF, some patients are in high risk for short‐term and long‐term mortality. These patients should be… read more here.
Keywords: heart; admission; blood urea; heart failure ... See more keywords
Blood urea nitrogen to serum albumin ratio as a new prognostic indicator in critical patients with chronic heart failure
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DOI: 10.1002/ehf2.13825
Abstract: Chronic heart failure (CHF) is often a common comorbidity in critically ill patients admitted to the intensive care unit (ICU) and carries an extremely poor prognosis. The study aimed to investigate the relationship between the… read more here.
Keywords: urea nitrogen; chronic heart; heart failure; heart ... See more keywords
Prognostic impact of blood urea nitrogen/creatinine ratio changes in patients with acute ischemic stroke
Sign Up to like & getrecommendations! Published in 2022 at "Clinical Neurology and Neurosurgery"
DOI: 10.1016/j.clineuro.2022.107204
Abstract: BACKGROUND Blood urea nitrogen (BUN)/creatinine (Cr) ratio was an independent predictor of stroke-in-evolution (SIE) among patients who had suffered an acute ischemic stroke. We investigated the association of changes in BUN/Cr on stroke outcome during… read more here.
Keywords: acute ischemic; urea nitrogen; bun; ischemic stroke ... See more keywords
Development of a Sensitive High-Resolution Mass Spectrometry Approach for Urea Nitrogen Quantitation in Small Volumes of Bronchoalveolar Lavage Fluid (BALF).
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American Society for Mass Spectrometry"
DOI: 10.1021/jasms.0c00231
Abstract: A sensitive, selective, and quantitative method incorporating high-resolution mass spectrometry was developed for the determination of blood urea nitrogen (BUN) in bronchoalveolar lavage fluid. The method requires no sample clean-up or derivatization prior to analysis.… read more here.
Keywords: high resolution; mass spectrometry; mass; urea nitrogen ... See more keywords
Association between blood urea nitrogen levels and mortality in critical acute ischemic stroke patients
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DOI: 10.1038/s41598-025-26551-7
Abstract: This retrospective cohort study examined the association between admission blood urea nitrogen (BUN) levels and mortality in critically ill acute ischemic stroke (AIS) patients from the MIMIC-IV database. Patients were stratified into quartiles based on… read more here.
Keywords: ckd; mortality; urea nitrogen; blood urea ... See more keywords
Association of blood urea nitrogen to albumin ratio with mortality in acute pancreatitis
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DOI: 10.1038/s41598-025-97891-7
Abstract: Blood urea nitrogen (BUN) and serum albumin (ALB) are strongly associated with the prognosis in acute pancreatitis (AP). The BUN/ALB ratio (BAR) reflects renal, nutritional, inflammatory, and endothelial functions. In this study, we investigated the… read more here.
Keywords: mortality; bar; association; blood urea ... See more keywords
Hereford heifers with lower blood urea nitrogen breeding values excrete urine with lower nitrogen concentration
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DOI: 10.1080/00288233.2024.2398147
Abstract: ABSTRACT The aim of this study was to investigate the effect of blood urea nitrogen (N) breeding value (BUNBV) on the concentration of urinary N (UN) and urinary urea N (UUN) of Hereford heifers. Thirty… read more here.
Keywords: nitrogen breeding; nitrogen; blood; blood urea ... See more keywords
Analyzing the correlation between the longitudinal trajectories of blood urea nitrogen and 30-day survival in hemorrhagic stroke patients.
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DOI: 10.1080/01616412.2025.2551091
Abstract: BACKGROUND While some studies suggest a link between blood urea nitrogen (BUN) levels and adverse outcomes in hemorrhagic stroke (HS) patients, the prognostic value of longitudinal BUN changes remains unclear. OBJECTIVE To evaluate the association… read more here.
Keywords: bun trajectories; mortality; urea nitrogen; blood urea ... See more keywords
The blood urea nitrogen-to-creatinine ratio is associated with acute kidney injury among COVID-19 patients
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DOI: 10.1080/0886022x.2024.2442049
Abstract: Abstract Introduction To explore the associations between the blood urea nitrogen-to-creatinine ratio (BCR), acute kidney injury (AKI), and in-hospital mortality in coronavirus disease 2019 (COVID-19) patients. Methods COVID-19 patients from Ruijin Hospital LuWan Branch, Shanghai… read more here.
Keywords: covid patients; nitrogen creatinine; mortality; blood urea ... See more keywords
Blood urea nitrogen and clinical prognosis in patients with COVID-19: A retrospective study
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DOI: 10.1097/md.0000000000037299
Abstract: The aim of this study was to estimate the association between blood urea nitrogen (BUN) and clinical prognosis in patients with COVID-19. A multicenter, retrospective study was conducted in adult patients with COVID-19 in 3… read more here.
Keywords: clinical prognosis; urea nitrogen; patients covid; blood urea ... See more keywords
The association between blood urea nitrogen to albumin ratio and short- and long-term all-cause mortalities in acute pancreatitis: Insights from MIMIC-IV database
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DOI: 10.1097/md.0000000000044705
Abstract: While the blood urea nitrogen/albumin ratio (BAR) is recognized for its prognostic significance in various diseases, its association in acute pancreatitis (AP) remains uncertain. This research seeks to clarify the relationship between BAR and mortality… read more here.
Keywords: analysis; mortality; bar; urea nitrogen ... See more keywords