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    Akurasi Pemeriksaan Interleukin-6 Urin terhadap Pemeriksaan Kultur Urin dalam Menegakkan Diagnosis Pielonefritis pada Neonatus

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    Date
    2014
    Author
    Nuri, Nezman
    Advisor(s)
    Ramayati, Rafita
    Rosdiana, Nelly
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    Abstract
    Background : Pyelonephritis is an infection that is common to all children in all age groups, including the newborn period. The diagnosis of urinary tract infection is established with certainty by urine culture. Additional investigations can be done to help confirm the diagnosis, such as interleukin-6 urine. Increased number of urinary interleukin-6 is useful to help quickly checks the occurrence of pyelonephritis. Objective : To assess the sensitivity and specificity of Interleukin-6 examination for detecting pyelonephritis in neonates compared with urine culture. Results : During study period, 45 neonates with positive urine cultures and 15 with negative cultures. Mean of ages was 8.3 days (SD 6.8), Mean birth weight was 2530,5 grams (SD 712.7), sectio caesarean delivery was 27 (45%), vaginam delivery was 33 (55%). Klebsiella pneumonia was the most common cause (46.6%), Streptococcus agalactie (26.6%) and Chryseomonas luteola (10%). Urine Interleukin-6 level >5.584 pg/ml considered as positive and ≤5.584 pg/ml consi dered negative. Sensitivity 53.3%, Specitifity 53,3%, Positive predictive value 69.5%, Negative predictive value 36.3%, Likelihood ratio positive 1.14 and Likelihood ratio negative 0.87 in the examination of Interleukin-6 urine compared to urine culture. Conclusion : Interleukin-6 urine examination has a low accuracy to diagnose pyelonephritis in the neonates
     
    Latar belakang : Pielonefritis merupakan infeksi yang sering dijumpai pada anak disemua kelompok usia, termasuk masa neonatus. Diagnosis infeksi saluraran kemih ditegakkan secara pasti dengan biakan urin. Pemeriksaan penunjang lain dapat dilakukan untuk membantu menegakkan diagnosis seperti Interleukin-6 urin. Peningkatan jumlah Interleukin-6 urin berguna untuk pemeriksaan cepat telah terjadinya pielonefritis. Tujuan : Menilai sensitifitas dan spesitifitas pemeriksaan Interleukin-6 urin untuk mendeteksi pielonefritis pada neonatus dibandingkan dengan kultur urin Metode : Dilakukan pemeriksaan kultur urin dan Interleukin-6 urin pada 60 neonatus dengan sangkaan pielonefritis Hasil : Pada penelitian didapatkan, 45 neonatus dengan hasil kultur urin positif dan 15 dengan kultur urin negatif. Usia Neonatus (hari) mean (SD) 8.3(6.8). Berat badan lahir2530.5 gram (SD 712.7). Jenis persalinan sectio caesaria 27(45%), pervaginam 33(55%). Organisme penyebab terbanyak Klebsiella pneumonia (46.6%), Streptococcus agalactie (26.6%) dan Chryseomonas luteola (10%). Nilai batas Interleukin-6 urin adalah >5.584 pg/mL dinyatakan positif dan ≤5.584 pg/mL dinyatakan negatif berdasarkan kurva ROC. Sensitifitas 53.3%,spesitifitas 53.3%, Nilai prediksi positif 69.6%, Nilai prediksi negatif 36.6%, Rasio kemungkinan positif 1.14 dan rasio kemungkinan negatif 0.87 pada pemeriksaan Interleukin-6 urin dibandingkan kultur urin Kesimpulan : Pemeriksaan Interleukin-6 urin mempunyai akurasi yang rendah dalam mendiagnosis pielonefritis pada neonatus

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    http://repositori.usu.ac.id/handle/123456789/34895
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    • Master Theses (Clinical Medicine) [1393]

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    Repositori Institusi Universitas Sumatera Utara (RI-USU)
    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV