Can the main infectious laboratory data estimate blood culture positivity in the emergency department

İsmail Kıvanç Cebecioğlu; İlhan Korkmaz; Yusuf Kenan Tekin; Sefa Yurtbay; Şimşek Çelik; Onur Türkdoğan

doi:10.66235/kumj.1901888

Can the main infectious laboratory data estimate blood culture positivity in the emergency department

Abstract

Aims: The aim of this study was to predict the positivity of patients admitted to the emergency department with blood cultures according to laboratory results.

Method: Patients admitted to a university emergency department in the previous year with blood cultures were retrospectively analysed, and laboratory and vital signs were compared with blood culture positivity.

Results: Retrospective analysis of patients whose blood cultures were obtained in the emergency department showed that increases in C-reactive protein (CRP) and procalcitonin (PCT), which are acute phase reactants, correlated with blood culture positivity. In addition, the increase in fever, which is one of the vital signs, was also correlated with blood culture positivity. When the laboratory values in our study were analysed, it was found that blood culture was positive when the CRP value was 171.15 ± 121.344 mg/L, and the PCT value was 14.30 ± 25.910 µg/L.

Conclusion: As a result of our study, we found that blood culture positivity can be poorly predicted in patients with high CRP and PCT who present to the emergency department, especially due to infection findings.

Keywords

Ethical Statement

The study was carried out with the permission of the Sivas Cumhuriyet University Ethics Committee (Date: 24.04.2025, Decision No: 2025/21).

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Details

Primary Language

English

Subjects

Emergency Medicine

Journal Section

Research Article

Authors

İsmail Kıvanç Cebecioğlu
0000-0002-8572-6200
Türkiye

İlhan Korkmaz
0000-0001-5182-3136
Türkiye

Yusuf Kenan Tekin
0000-0001-8047-4836
Türkiye

Sefa Yurtbay
0000-0002-7373-1002
Türkiye

Şimşek Çelik
0000-0003-1574-235X
Türkiye

Onur Türkdoğan
0000-0002-2157-4228
Türkiye

Publication Date

March 12, 2026

Submission Date

June 12, 2025

Acceptance Date

September 4, 2025

Published in Issue

Year 2026 Volume: 6 Number: 1

DOI

https://doi.org/10.66235/kumj.1901888

IZ

https://izlik.org/JA26DW36WN

Cite

RIS / Bibtex

APA

Cebecioğlu, İ. K., Korkmaz, İ., Tekin, Y. K., Yurtbay, S., Çelik, Ş., & Türkdoğan, O. (2026). Can the main infectious laboratory data estimate blood culture positivity in the emergency department. Kastamonu Medical Journal, 6(1), 1-7. https://doi.org/10.66235/kumj.1901888

AMA

1.Cebecioğlu İK, Korkmaz İ, Tekin YK, Yurtbay S, Çelik Ş, Türkdoğan O. Can the main infectious laboratory data estimate blood culture positivity in the emergency department. Kastamonu Medical Journal. 2026;6(1):1-7. doi:10.66235/kumj.1901888

Chicago

Cebecioğlu, İsmail Kıvanç, İlhan Korkmaz, Yusuf Kenan Tekin, Sefa Yurtbay, Şimşek Çelik, and Onur Türkdoğan. 2026. “Can the Main Infectious Laboratory Data Estimate Blood Culture Positivity in the Emergency Department”. Kastamonu Medical Journal 6 (1): 1-7. https://doi.org/10.66235/kumj.1901888.

EndNote

Cebecioğlu İK, Korkmaz İ, Tekin YK, Yurtbay S, Çelik Ş, Türkdoğan O (March 1, 2026) Can the main infectious laboratory data estimate blood culture positivity in the emergency department. Kastamonu Medical Journal 6 1 1–7.

IEEE

[1]İ. K. Cebecioğlu, İ. Korkmaz, Y. K. Tekin, S. Yurtbay, Ş. Çelik, and O. Türkdoğan, “Can the main infectious laboratory data estimate blood culture positivity in the emergency department”, Kastamonu Medical Journal, vol. 6, no. 1, pp. 1–7, Mar. 2026, doi: 10.66235/kumj.1901888.

ISNAD

Cebecioğlu, İsmail Kıvanç - Korkmaz, İlhan - Tekin, Yusuf Kenan - Yurtbay, Sefa - Çelik, Şimşek - Türkdoğan, Onur. “Can the Main Infectious Laboratory Data Estimate Blood Culture Positivity in the Emergency Department”. Kastamonu Medical Journal 6/1 (March 1, 2026): 1-7. https://doi.org/10.66235/kumj.1901888.

JAMA

1.Cebecioğlu İK, Korkmaz İ, Tekin YK, Yurtbay S, Çelik Ş, Türkdoğan O. Can the main infectious laboratory data estimate blood culture positivity in the emergency department. Kastamonu Medical Journal. 2026;6:1–7.

MLA

Cebecioğlu, İsmail Kıvanç, et al. “Can the Main Infectious Laboratory Data Estimate Blood Culture Positivity in the Emergency Department”. Kastamonu Medical Journal, vol. 6, no. 1, Mar. 2026, pp. 1-7, doi:10.66235/kumj.1901888.

Vancouver

1.İsmail Kıvanç Cebecioğlu, İlhan Korkmaz, Yusuf Kenan Tekin, Sefa Yurtbay, Şimşek Çelik, Onur Türkdoğan. Can the main infectious laboratory data estimate blood culture positivity in the emergency department. Kastamonu Medical Journal. 2026 Mar. 1;6(1):1-7. doi:10.66235/kumj.1901888