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The Delta Neutrophil Index Predicts the Development of In-hospital Hypotension in Initially Stable Patients with Pyogenic Liver Abscess

Authors
 Taeyoung Kong  ;  Yoo Seok Park  ;  Hye Sun Lee  ;  Sinae Kim  ;  Jong Wook Lee  ;  Je Sung You  ;  Hyun Soo Chung  ;  Incheol Park  ;  Sung Phil Chung 
Citation
 Scientific Reports, Vol.9(1) : 12105, 2019 
Journal Title
 Scientific Reports 
Issue Date
2019
Abstract
Prompt diagnosis and timely treatment are important for reducing morbidity and mortality from pyogenic liver abscess (PLA). The purpose of this study was to investigate the importance of the delta neutrophil index (DNI) reflecting the fraction of immature granulocytes as a predictor of the development of in-hospital hypotension in initially stable patients with PLA. We retrospectively identified 308 consecutive patients (>18 years) who were hemodynamically stable at presentation and diagnosed with PLA in the emergency department (ED) between January 2011 and September 2017. The outcome of interest was in-hospital hypotension 1-24 hours after admission to the ED. A high DNI at ED admission was an independent predictor of the development of in-hospital hypotension in initially stable patients with PLA (odds ratio [OR]: 1.44, 95.0% confidence interval [CI]: 1.06-1.95; P = 0.02). A DNI > 3.3% was associated with in-hospital hypotension at ED admission (OR: 5.37, 95.0% CI: 2.91-9.92; P < 0.001). The development of in-hospital hypotension was associated with an increased risk of 30-day mortality (HR: 8.55, 95.0% CI: 2.57-28.4; P < 0.001). A high DNI independently predicts the development of in-hospital hypotension in initially stable patients with PLA. In-hospital hypotension is associated with an increased risk of 30-day mortality.
Files in This Item:
T201902936.pdf Download
DOI
10.1038/s41598-019-48588-1
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Emergency Medicine (응급의학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Yonsei Biomedical Research Center (연세의생명연구원) > 1. Journal Papers
Yonsei Authors
Kong, Tae Young(공태영) ORCID logo https://orcid.org/0000-0002-4182-7245
Kim, Si Nae(김시내)
Park, Yoo Seok(박유석) ORCID logo https://orcid.org/0000-0003-1543-4664
Park, In Cheol(박인철) ORCID logo https://orcid.org/0000-0001-7033-766X
You, Je Sung(유제성) ORCID logo https://orcid.org/0000-0002-2074-6745
Lee, Hye Sun(이혜선) ORCID logo https://orcid.org/0000-0001-6328-6948
Chung, Sung Pil(정성필) ORCID logo https://orcid.org/0000-0002-3074-011X
Chung, Hyun Soo(정현수) ORCID logo https://orcid.org/0000-0001-6110-1495
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/171116
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