ArticleJournal of applied physiology (Bethesda, Md. : 1985)2021
Renal medullary oxygenation decreases with lower body negative pressure in healthy young adults.
Article in Journal of applied physiology (Bethesda, Md. : 1985), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Acute exposure to carbon monoxide inhalation and/or hot water immersion transiently increases erythropoietin in females but not in males.Experimental physiology · 2024Trial
- Ad libitum drinking does not mitigate acute kidney injury risk nor elevations in markers of oxidative stress and inflammation during simulated occupational heat stress.American journal of physiology. Renal physiology · 2026Article
- Agreement between multiparametric MRI (PIVOT), Doppler ultrasound, and near-infrared spectroscopy-based assessments of skeletal muscle oxygenation and perfusion.Magnetic resonance imaging · 2023Article
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Authors and funding
8 authors at 1 institution in 1 country.
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Abstract
One in three Americans suffer from kidney diseases such as chronic kidney disease, and one of the etiologies is suggested to be long-term renal hypoxia. Interestingly, sympathetic nervous system activation evokes a renal vasoconstrictor effect that may limit oxygen delivery to the kidney. In this report, we sought to determine if sympathetic activation evoked by lower body negative pressure (LBNP) would decrease cortical and medullary oxygenation in humans. LBNP was activated in a graded fashion (LBNP; -10, -20, and -30 mmHg), as renal oxygenation was measured (T2*, blood oxygen level dependent, BOLD MRI;
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