{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T08:33:42Z","timestamp":1740126822367,"version":"3.37.3"},"reference-count":26,"publisher":"Georg Thieme Verlag KG","issue":"04","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Klin Padiatr"],"published-print":{"date-parts":[[2024,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>\n          Backgound The aim of this study is to examine the long-term prognosis of\n                    children with ureteropelvic junction obstruction-like hydronephrosis (UPJO-like\n                    HN).<\/jats:p><jats:p>\n          Patients and Methods The files of children with hydronephrosis (HN) were\n                    analyzed retrospectively. Patients with vesicoureteral reflux (VUR) and other\n                    genitourinary anomalies were excluded. The final status of the HN, the need for\n                    surgery, and urinary tract infection (UTI) frequency were evaluated.<\/jats:p><jats:p>\n          Results The study included 219 patients with 302 renal units (RU) with HN.\n                    Surgery rate was higher in RUs with larger kidney size and parenchymal thinning\n                    (p:&lt;0.001 for both). Hydronephrosis resolved in 113 (40.2%) RUs,\n                    improved in 66 (23.3%), unchanged in 100 (35.5%) and worsened in\n                    4 (1.4%). The frequency of recovery and improvement was found to be less\n                    in RUs with severe HN, large kidney size, and thin parenchyma. The UTI frequency\n                    was higher in severe HN group (12.2% vs 30.6%\n                    p:&lt;0.001).<\/jats:p><jats:p>\n          Conclusions Children with mild HN had an excellent prognosis. Although the\n                    majority of the patients with high-grade HN had also a good prognosis, it seems\n                    important to closely follow up patients with severe HN, increased kidney size,\n                    and accompanying parenchymal thinning. Clinicians should be aware of the\n                    increased frequency of UTIs in children with severe HN.<\/jats:p>","DOI":"10.1055\/a-2183-8351","type":"journal-article","created":{"date-parts":[[2023,11,21]],"date-time":"2023-11-21T23:56:50Z","timestamp":1700611010000},"page":"247-251","source":"Crossref","is-referenced-by-count":0,"title":["Long Term Follow-Up Of Patients With Nonrefluxing\n                    Hydronephrosis"],"prefix":"10.1055","volume":"236","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2752-5208","authenticated-orcid":false,"given":"Song\u00fcl","family":"Y\u0131lmaz","sequence":"additional","affiliation":[{"name":"Pediatric Nephrology, Ankara University Faculty of Medicine, Ankara,\n                    Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zeynep Birsin","family":"\u00d6z\u00e7akar","sequence":"additional","affiliation":[{"name":"Pediatric Nephrology, Ankara University Faculty of Medicine, Ankara,\n                    Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nilgun","family":"Cakar","sequence":"additional","affiliation":[{"name":"Pediatric Nephrology, Ankara University Faculty of Medicine, Ankara,\n                    Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Burcu","family":"Biral Co\u015fkun","sequence":"additional","affiliation":[{"name":"Pediatric Nephrology, Ankara University Faculty of Medicine, Ankara,\n                    Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Berk","family":"Burgu","sequence":"additional","affiliation":[{"name":"Pediatric Urology, Ankara University Faculty of Medicine, Ankara,\n                    Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fato\u015f","family":"Yalcinkaya","sequence":"additional","affiliation":[{"name":"Pediatric Nephrology, Ankara University Faculty of Medicine, Ankara,\n                    Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2023,11,21]]},"reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"212","DOI":"10.1016\/j.jpurol.2010.02.205","article-title":"The Society for Fetal Urology consensus statement on the evaluation and\n                    management of antenatal hydronephrosis","volume":"6","author":"H T Nguyen","year":"2010","journal-title":"J Pediatr Urol"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"851","DOI":"10.1007\/s00467-019-04457-7","article-title":"Primary causes of kidney disease and mortality in dialysis-dependent\n                    children","volume":"35","author":"Y Okuda","year":"2020","journal-title":"Pediatr Nephrol"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"85","DOI":"10.5489\/cuaj.5094","article-title":"Canadian Urological Association\/Pediatric Urologists of Canada guideline\n                    on the investigation and management of antenatally detected hydronephrosis","volume":"12","author":"J P Capolicchio","year":"2018","journal-title":"Can Urol Assoc J"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"586","DOI":"10.1542\/peds.2006-0120","article-title":"Antenatal hydronephrosis as a predictor of postnatal outcome: a\n                    meta-analysis","volume":"118","author":"R S Lee","year":"2006","journal-title":"Pediatrics"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"661","DOI":"10.1016\/j.clp.2014.05.013","article-title":"Hydronephrosis: prenatal and postnatal evaluation and management","volume":"41","author":"D B Liu","year":"2014","journal-title":"Clin Perinatol"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"801","DOI":"10.1016\/j.juro.2008.10.057","article-title":"Vesicoureteral reflux and urinary tract infection in children with a history of\n                    prenatal hydronephrosis \u2013 should voiding cystourethrography be performed\n                    in cases of postnatally persistent grade II hydronephrosis?","volume":"181","author":"C R Estrada","year":"2009","journal-title":"J Urol"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"1064","DOI":"10.1542\/peds.2007-3770","article-title":"Prophylaxis after first febrile urinary tract infection in children? 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