Fatma YAZILITAŞ, Fatma Zehra ÖZTEK ÇELEBİ, Hasibe Gökçe ÇINAR, Sare Gülfem ÖZLÜ, Mehmet BÜLBÜL, Ayşe Seçil EKŞİOĞLU, Evrim KARGIN ÇAKICI, Nedim Cüneyt Murat GÜLALDI

İdrar Yolu Enfeksiyonu Tanılı Çocuklarda Ultrasonografi, Teknesyum-99m Dimerkaptosüksinik Asit Sintigrafisi ve Voiding Sistoüretrografi Bulgularının Uyumu

ÖZ Amaç: Bu çalışmanın amacı idrar yolu enfeksiyonu öyküsü olan çocuklarda ultrasonografi, teknesyum-99m dimerkaptosüksinik asit sintigrafisi ve voiding sistoüretrografi ile saptanan bulguların karşılaştırılması ve önemli vezikoüreteral reflü ve renal hasar tespitini arttırırken invaziv testleri en aza indirmektir. Gereç ve Yöntemler: Hastanemizde bir yıllık süre içinde ultrasonografi, teknesyum-99m dimerkaptosüksinik asit sintigrafi ve voiding sistoüretrografi uygulanan idrar yolu enfeksiyonu tanılı çocuk hastaların tıbbi kayıtları retrospektif olarak incelendi. Bulgular: Toplam 99 (%40.9) erkek (ortalama yaşı 1.7 ± 3.1 yıl) ve 143 (%59.1) kız (yaş ortalaması 5.3 ± 3.9 yıl) hasta çalışmaya alındı. Ultrasonografinin 196 (%81.0) hastada anormal olduğu saptandı. Vezikoüreteral reflü 102 (%42.1) hastada gözlendi. Vezikoüreteral reflü evresi 4-5 olan hastaların %65.7’nde teknesyum-99m dimerkaptosüksinik asit sintigrafisinde renal parankimal skar saptandı. Sonuç: İdrar yolu enfeksiyonu ilişkili vezikoüreteral reflü saptanması için tarama yöntemi olan ultrasonografi vezikoüreteral reflüyü tamamen öngörememektedir. Teknesyum-99m dimerkaptosüksinik asit sintigrafisi ultrasonografiye göre daha güvenilir bir inceleme olsa da vezikoüreteral reflü saptanması için günümüzde voiding sistoüretrografi en güvenilir yöntemdir.

Anahtar Kelimeler:

İdrar Yolu Enfeksiyonu, Renal parankimal hasar, Ultrasonografi, Teknesyum-99m dimerkaptosüksinik asit sintigrafisi, Vezikoüreteral reflü

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