Evidence map›Paper›PMID 29480320›Full record

ArticleEuropean journal of trauma and emergency surgery : official publication of the European Trauma Society2019

Neutrophil-to-lymphocyte ratio as a feasible prognostic marker for pyogenic liver abscess in the emergency department.

Kwang Soon Park, Sun Hwa Lee, Seong Jong Yun, Seokyong Ryu, Keon Kim

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Article in European journal of trauma and emergency surgery : official publication of the European Trauma Society, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 3 of them syntheses that pooled it.

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15citing papers in PubMed, 3 pooled it
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1 · What the graph read from it

What it found

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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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3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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  5. [Clinical characteristics and risk factors of pyogenic liver abscess complicated by sepsis in children].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2025
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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Kwang Soon ParkDepartment of Emergency Medicine, Sanggye Paik Hospital, Inje University College of Medicine, 1342 Dongil-ro, Nowon-gu, Seoul, 01757, Republic of Korea.
Sun Hwa LeeDepartment of Emergency Medicine, Sanggye Paik Hospital, Inje University College of Medicine, 1342 Dongil-ro, Nowon-gu, Seoul, 01757, Republic of Korea.
Seong Jong YunDepartment of Radiology, Kyung Hee University Hospital at Gangdong, College of Medicine, Kyung Hee University, 892 Dongnam-ro, Gangdong-Gu, Seoul, 05278, Republic of Korea. zoomknight@naver.com.ORCID http://orcid.org/0000-0002-3775-5701
Seokyong RyuDepartment of Emergency Medicine, Sanggye Paik Hospital, Inje University College of Medicine, 1342 Dongil-ro, Nowon-gu, Seoul, 01757, Republic of Korea.
Keon KimDepartment of Emergency Medicine, Ewha Womans University Hospital, 1071 Anyangcheon-ro, Yangcheon-gu, Seoul, 07985, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe neutrophil-to-lymphocyte ratio (NLR) is an effective predictor of mortality in patients with for various conditions. To date, there are no previous studies on NLR as a prognostic marker for pyogenic liver abscess (PLA), especially on admission to the emergency department (ED).

methodsFrom January 2013 to December 2015, 102 patients diagnosed with PLA in the ED were included. Clinico-radiological and laboratory results, including NLR, were evaluated as variables. NLR was calculated as absolute neutrophil count/absolute lymphocyte count. To evaluate the prognosis of PLA, data on hospital mortality, intensive care unit (ICU) admission, and development of septic shock were obtained. Multivariate logistic regression analyses and receiver-operating characteristic (ROC) curve analysis were performed.

resultsAmong 102 patients, 10 (9.8%) died, 14 (13.7%) were admitted to the ICU, and 15 (14.7%) developed septic shock during hospitalization. Multivariate logistic regression analysis revealed NLR as an independent factor in predicting death [odds ratio (OR), 1.4; p = 0.020], ICU admission (OR, 1.4; p = 0.021), and development of septic shock (OR, 1.6; p = 0.041). NLR showed an excellent predictive performance for death (areas under the ROC curves [AUC], 0.941; cut-off value, 19.7; p < 0.001), ICU admission (AUC, 0.946; cut-off value, 16.9; p < 0.001), and development of septic shock (AUC, 0.927; cut-off value, 16.9; p < 0.001).

conclusionNLR was positively associated with poor prognosis of PLA; elevated NLR could predictor of high risk of death, ICU admission, and development of septic shock. Emergency physicians should consider NLR for the prognosis of PLA and early aggressive treatment, especially in patients with NLR > 16.9.

Indexed as

Emergency Service, HospitalAdultAgedArea Under CurveBiomarkersFeasibility StudiesFemaleHospital MortalityHumansLeukocyte CountLiver Abscess, PyogenicLymphocytesMaleMiddle AgedNeutrophilsPredictive Value of TestsBiomarkersMortalityNeutrophil-to-lymphocyte ratioOutcomePrognostic markerPyogenic liver abscess

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.