E-Submission
Yeungnam University College of MedicineIndexed in: ESCI, Scopus, PubMed,
PubMed Central, CAS, DOAJ, KCI
PubMed Central, CAS, DOAJ, KCI
FREE article processing charge
Search
- Page Path
- HOME > Search
Original Article
- Power Doppler Sonography for the Upper Urinary Tract Infection in Children.
- Jung Youn Choi, Jae Ho Cho, Yong Hoon Park
- Yeungnam Univ J Med. 2007;24(2):179-185. Published online December 31, 2007
- DOI: https://doi.org/10.12701/yujm.2007.24.2.179
- 1,812 View
- 2 Download
- 2 Crossref
-
Abstract
PDF - BACKGROUND
Urinary tract infection (UTI) is common in children. The available gold standard methods for diagnosis, Tc-99m dimercaptosuccinic acid (DMSA) scan and computed tomography (CT) are invasive and expensive. This study was performed to assess the role of power Doppler ultrasound (PDU) for diagnosis of acute pyelonephritis (APN). MATERIALS AND METHODS: A prospective study was conducted in 25 children with aged 2 weeks to 5 years who were hospitalized with the first episode of febrile UTI suggesting acute pyelonephritis. All children were examined in the first 3-5 days of admission by PDU and Tc-99m DMSA scan. The comparison between PDU and DMSA scan was performed on the basis of patients. RESULTS: The sensitivity and specificity of PDU for the detection of affected kidneys were 38.1% and 50.0%, and the positive predictive value and negative predictive value were 61.9% and 50.0%, respectively. Vesicoureteral refluxes (VUR) were identified in 11 patients (44.4%) and 18 kidneys (36%). The PDU and DMSA scan showed a matching perfusion defect in 23.8% and 50.0% respectively. CONCLUSION: These data indicate the PDU has a relatively low sensitivity and specificity for differentiating APN from lower UTI but may be a complement tool to DMSA scan for the prediction of VUR in infants and children. -
Citations
Citations to this article as recorded by
- Comparison of 99mTc-DMSA Renal Scan and Power Doppler Ultrasonography for the Detection of Acute Pyelonephritis and Vesicoureteral Reflux
Hee Jung Bae, Yong-Hoon Park, Jae Ho Cho, Kyung Mi Jang
Childhood Kidney Diseases.2018; 22(2): 47. CrossRef - Urinary tract infections in pediatric oncology patients with febrile neutropenia
Kyoo Hyun Suh, Sun Young Park, Sae Yoon Kim, Jae Min Lee
Yeungnam University Journal of Medicine.2016; 33(2): 105. CrossRef
- Comparison of 99mTc-DMSA Renal Scan and Power Doppler Ultrasonography for the Detection of Acute Pyelonephritis and Vesicoureteral Reflux
First
Prev
