Výsledky vyhledávání - "Vikrant S. Vaze"

Akademický článek

Non-invasive biomarkers for detecting progression toward hypovolemic cardiovascular instability in a lower body negative pressure model

Autor: Ethan K. Murphy, Spencer R. Bertsch, Samuel B. Klein, Navid Rashedi, Yifei Sun, Michael J. Joyner, Timothy B. Curry, Christopher P. Johnson, Riley J. Regimbal, Chad C. Wiggins, Jonathon W. Senefeld, John R. A. Shepherd, Jonathan Thomas Elliott, Ryan J. Halter, Vikrant S. Vaze, Norman A. Paradis

Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)

Abstract Occult hemorrhages after trauma can be present insidiously, and if not detected early enough can result in patient death. This study evaluated a hemorrhage model on 18 human subjects, comparing the performance of traditional vital signs to m

Externí odkaz: https://doaj.org/article/69bebd3bc675456eaf85d42a5572b9c7

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Detection of subclinical hemorrhage using electrical impedance: a porcine study

Autor: Ethan K Murphy, Samuel B Klein, Alexandra Hamlin, Justin E Anderson, Joseph M Minichiello, Alexander L Lindqwister, Karen L Moodie, Zachary J Wanken, Jackson T Read, Victor A Borza, Jonathan T Elliott, Ryan J Halter, Vikrant S Vaze, Norman A Paradis

Publikováno v: Physiological Measurement. 43:055001

Objective. Analyze the performance of electrical impedance tomography (EIT) in an innovative porcine model of subclinical hemorrhage and investigate associations between EIT and hemodynamic trends. Approach. Twenty-five swine were bled at slow rates

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f79827f649c26225e009c1f37bb5072e
https://doi.org/10.1088/1361-6579/ac6cc6

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Spatial and temporal patterns in dynamic-contrast enhanced intraoperative fluorescence imaging enable classification of bone perfusion in patients undergoing leg amputation

Autor: Xinyue Han, Valentin Demidov, Vikrant S. Vaze, Shudong Jiang, Ida Leah Gitajn, Jonathan T. Elliott

Publikováno v: Biomed Opt Express

Dynamic contrast-enhanced fluorescence imaging (DCE-FI) classification of tissue viability in twelve adult patients undergoing below knee leg amputation is presented. During amputation and with the distal bone exposed, indocyanine green contrast-enha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a1aa4e010b223e51e87053683b18355
https://doi.org/10.1364/boe.459497

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