Yıl: 2020 Cilt: 20 Sayı: 1 Sayfa Aralığı: 1 - 6 Metin Dili: İngilizce DOI: 10.26650/jchild.2020.1.0001 İndeks Tarihi: 02-12-2020

Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children

Öz:
Objective: Interleukin 1 beta (IL-1β) is an essential proinflammatorymediator emerging early in bacterial infection. Urinary tract infections(UTI) are one of the most common bacterial infections during childhood.This prospective study aimed to explore whether urine levels of IL-1βcould be used as a biomarker of UTI. The study also aimed to define theoptimal cut-off level for urine IL-1β to detect UTI in children.Material and Method: Sixty patients with symptomatic UTI and 29 healthycontrols were registered in the study. After taking informed consent, urineculture, urinalysis, serum urea and creatinine, C-reactive protein (CRP)and serum white blood cell count measurements were performed in bothgroups. Urine IL-1β was analyzed by enzyme-linked immunosorbent assay.Results: The mean urine IL-1β level was significantly greater in the UTIgroup than in the controls (21.14 pg/ml vs 2.60 pg/ml, p=0.0001), andusing a cut-off of 6.11 pg/ml for urine IL-1β for early prediction of UTI,sensitivity and specificity were 100% and 93.1%, respectively (AUC:0.971). The mean urine IL-1β/creatinine ratio (uIL-1β /Cr) was alsosignificantly greater in the UTI group (46.87 pg/mgCr vs 3.29 pg/mgCr;p=0.0001), and using a cut-off of 9.45 pg/mgCr for uIL-1β/Cr for earlyprediction of UTI, sensitivity, and specificity were 96.7% and 89.7%,respectively (AUC: 0.963).Conclusion: Both urine IL-1β and uIL-1β/Cr can be used as a sensitivebiomarker for early prediction of UTI.
Anahtar Kelime:

İdrar İnterlökin-1β Düzeyi Çocuklarda İdrar Yolu Enfeksiyonun Erken Belirteci Olarak Kullanılabilir

Öz:
Amaç: İnterlökin 1 beta (IL-1β) bakteriyel enfeksiyon sırasında erken görülen önemli bir proinflamatuar mediatördür. İdrar yolu enfeksiyonları (İYE), çocuklarda görülen en yaygın bakteriyel enfeksiyonlardan biridir. Bu prospektif çalışmanın amacı, idrar IL-1β seviyelerinin İYE’ nin güvenilir bir belirleyicisi olarak kullanılıp kullanılamayacağını araştırmak ve çocuklarda İYE’nin erken teşhisinde, idrar IL-1β için optimum kestirim seviyesini belirlemektir. Gereç ve Yöntem: Semptomatik İYE olan 60 hasta ve 29 sağlıklı kontrol çalışmaya dahil edildi. Bilgilendirilmiş onam alındıktan sonra her iki grupta idrar kültürü, idrar tahlili, serum üre ve kreatinin, C-reaktif protein (CRP) ve serum beyaz küre sayımı analizleri yapıldı. İdrar IL-1β, enzim bağlı immünosorbent (ELISA) analizi ile ölçüldü. İYE hastalarında, dimerkaptosüksinik asit (DMSA) radyonüklid taraması yapıldı. Bulgular: Ortalama idrar IL-1β seviyesi İYE grubunda kontrol grubundan anlamlı derecede yüksekti (21,14 pg/ml’ye karşı 2,60 pg/ml, p=0,0001) ve idrar IL-1β için 6,11 pg/ml’lik bir kestrim kullanılarak İYE’nin erken tanısında duyarlılık ve özgüllük sırasıyla %100 ve %93,1 idi (AUC:0,971). Ortalama idrar IL-1β/kreatinin oranı (uIL-1β/Cr) de İYE grubunda anlamlı şekilde daha yüksekti (46,87 pg/mgCr - 3,29 pg/mgCr; p=0,0001) ve uIL1β/Cr için mgCr için 9,45 pg/mg kestirim kullanılarak, İYE’nin erken tanısında, duyarlılık ve özgüllük sırasıyla %96,7 ve %89,7 idi (AUC: 0,963). Sonuç: Hem idrar IL-1β hem de uIL-1β/Cr, İYE’nin erken tanısı için hassas bir belirteç olarak kullanılabilir. Sonuçlarımızı doğrulamak için daha büyük hasta grupları ile daha fazla araştırma yapılması gerekmektedir.
Anahtar Kelime:

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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APA Gedikbasi A, ŞEVKETOĞLU E, Karyağar S, saglampinar karyagar s, HATİPOĞLU S, Yilmaz A (2020). Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children. , 1 - 6. 10.26650/jchild.2020.1.0001
Chicago Gedikbasi Asuman,ŞEVKETOĞLU ESRA,Karyağar Savaş,saglampinar karyagar sevda,HATİPOĞLU Sami,Yilmaz Alev Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children. (2020): 1 - 6. 10.26650/jchild.2020.1.0001
MLA Gedikbasi Asuman,ŞEVKETOĞLU ESRA,Karyağar Savaş,saglampinar karyagar sevda,HATİPOĞLU Sami,Yilmaz Alev Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children. , 2020, ss.1 - 6. 10.26650/jchild.2020.1.0001
AMA Gedikbasi A,ŞEVKETOĞLU E,Karyağar S,saglampinar karyagar s,HATİPOĞLU S,Yilmaz A Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children. . 2020; 1 - 6. 10.26650/jchild.2020.1.0001
Vancouver Gedikbasi A,ŞEVKETOĞLU E,Karyağar S,saglampinar karyagar s,HATİPOĞLU S,Yilmaz A Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children. . 2020; 1 - 6. 10.26650/jchild.2020.1.0001
IEEE Gedikbasi A,ŞEVKETOĞLU E,Karyağar S,saglampinar karyagar s,HATİPOĞLU S,Yilmaz A "Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children." , ss.1 - 6, 2020. 10.26650/jchild.2020.1.0001
ISNAD Gedikbasi, Asuman vd. "Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children". (2020), 1-6. https://doi.org/10.26650/jchild.2020.1.0001
APA Gedikbasi A, ŞEVKETOĞLU E, Karyağar S, saglampinar karyagar s, HATİPOĞLU S, Yilmaz A (2020). Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children. Çocuk Dergisi, 20(1), 1 - 6. 10.26650/jchild.2020.1.0001
Chicago Gedikbasi Asuman,ŞEVKETOĞLU ESRA,Karyağar Savaş,saglampinar karyagar sevda,HATİPOĞLU Sami,Yilmaz Alev Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children. Çocuk Dergisi 20, no.1 (2020): 1 - 6. 10.26650/jchild.2020.1.0001
MLA Gedikbasi Asuman,ŞEVKETOĞLU ESRA,Karyağar Savaş,saglampinar karyagar sevda,HATİPOĞLU Sami,Yilmaz Alev Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children. Çocuk Dergisi, vol.20, no.1, 2020, ss.1 - 6. 10.26650/jchild.2020.1.0001
AMA Gedikbasi A,ŞEVKETOĞLU E,Karyağar S,saglampinar karyagar s,HATİPOĞLU S,Yilmaz A Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children. Çocuk Dergisi. 2020; 20(1): 1 - 6. 10.26650/jchild.2020.1.0001
Vancouver Gedikbasi A,ŞEVKETOĞLU E,Karyağar S,saglampinar karyagar s,HATİPOĞLU S,Yilmaz A Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children. Çocuk Dergisi. 2020; 20(1): 1 - 6. 10.26650/jchild.2020.1.0001
IEEE Gedikbasi A,ŞEVKETOĞLU E,Karyağar S,saglampinar karyagar s,HATİPOĞLU S,Yilmaz A "Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children." Çocuk Dergisi, 20, ss.1 - 6, 2020. 10.26650/jchild.2020.1.0001
ISNAD Gedikbasi, Asuman vd. "Urine Interleukin-1β Can Be Used for Early Prediction of Urinary Tract Infection in Children". Çocuk Dergisi 20/1 (2020), 1-6. https://doi.org/10.26650/jchild.2020.1.0001