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Electrochemical analysis of total phospholipids in human serum for severe sepsis diagnosis
DC Field | Value | Language |
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dc.contributor.author | 박무석 | - |
dc.date.accessioned | 2024-05-23T02:45:26Z | - |
dc.date.available | 2024-05-23T02:45:26Z | - |
dc.date.issued | 2024-02 | - |
dc.identifier.issn | 0039-9140 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/199081 | - |
dc.description.abstract | Electrochemical analysis of total phospholipids was performed for the diagnosis of sepsis. The influence of electrode materials on the analysis of the chromogenic substrate was analyzed using Au, graphite, and pyrolyzed carbon electrodes. The total phospholipid analysis based on electrochemical analysis with pyrolyzed carbon was used for diagnosis of sepsis using sera from healthy volunteers, systemic inflammatory response syndrome (SIRS), and severe sepsis patients. The analysis results using the optical measurement and the electrochemical analysis were compared for the serum samples from sepsis patients and healthy controls. Additionally, the interference of human serum on the optical measurement and electrochemical analysis was estimated by signal-to-noise (S/N) calculation. The assay results of the levels of other biomarkers for sepsis (C-reactive protein and procalcitonin) and the total phospholipid levels obtained using the optical measurement and electrochemical analysis methods were statistically similar. Finally, the mortality of patients, indicated by the results of the total phospholipid assay performed using the electrochemical analysis of the patient samples collected daily (1, 3, and 7 day(s) after admission to hospital), was compared with the patient mortality assessed via conventional severity indexes, such as the SOFA and APACHE Ⅱ scores. The 28-day survival rate was estimated by Kaplan–Meier survival analysis based on the total phospholipid level of patient samples that were obtained after 1, 3, and 7 day(s) from hospital admission. | - |
dc.description.statementOfResponsibility | restriction | - |
dc.language | English | - |
dc.publisher | Elsevier | - |
dc.relation.isPartOf | TALANTA | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.subject.MESH | Biomarkers | - |
dc.subject.MESH | Carbon | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Phospholipids | - |
dc.subject.MESH | Prognosis | - |
dc.subject.MESH | Sepsis* / diagnosis | - |
dc.subject.MESH | Sepsis* / metabolism | - |
dc.title | Electrochemical analysis of total phospholipids in human serum for severe sepsis diagnosis | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학교실) | - |
dc.contributor.googleauthor | Jun-Hee Park | - |
dc.contributor.googleauthor | Zhiquan Song | - |
dc.contributor.googleauthor | Tae Gyeong Yun | - |
dc.contributor.googleauthor | Hye Soo Kim | - |
dc.contributor.googleauthor | Mi Hwa Shin | - |
dc.contributor.googleauthor | Min-Jung Kang | - |
dc.contributor.googleauthor | Moo Suk Park | - |
dc.contributor.googleauthor | Jae-Chul Pyun | - |
dc.identifier.doi | 10.1016/j.talanta.2023.125374 | - |
dc.contributor.localId | A01457 | - |
dc.relation.journalcode | J04570 | - |
dc.identifier.eissn | 1873-3573 | - |
dc.identifier.pmid | 37925823 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0039914023011256 | - |
dc.subject.keyword | 4-Aminoantipyrine (4-AP) | - |
dc.subject.keyword | N-ethyl-N-(2-Hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline sodium salt (DAOS) | - |
dc.subject.keyword | Phospholipid | - |
dc.subject.keyword | Pyrolyzed carbon electrode | - |
dc.subject.keyword | Sepsis | - |
dc.contributor.alternativeName | Park, Moo Suk | - |
dc.contributor.affiliatedAuthor | 박무석 | - |
dc.citation.volume | 268 | - |
dc.citation.number | Pt 1 | - |
dc.citation.startPage | 125374 | - |
dc.identifier.bibliographicCitation | TALANTA, Vol.268(Pt 1) : 125374, 2024-02 | - |
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