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KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Pathology
Diagnostic Checklist
TERMINOLOGY
Abbreviations
- Obstructive renal dysplasia (ORD)
Synonyms
- Congenital obstructive uropathy
- Obstructive nephropathy
- Cystic renal dysplasia
- Potter type IV
Definitions
- GU obstruction → renal parenchymal dysplasia
IMAGING
General Features
Ultrasonographic Findings
Imaging Recommendations
MR Findings
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Gross Pathologic & Surgical Features
Microscopic Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Image Interpretation Pearls
Selected References
- Matsell DG et al: Predicting outcomes and improving care in children with congenital kidney anomalies. Pediatr Nephrol. 35(10):1811-4, 2020
- Cheung KW et al: Congenital urinary tract obstruction. Best Pract Res Clin Obstet Gynaecol. 58:78-92, 2019
- Yulia A et al: Management of antenatally detected kidney malformations. Early Hum Dev. 126:38-46, 2018
- Spaggiari E et al: Sequential fetal serum β2-microglobulin to predict postnatal renal function in bilateral or low urinary tract obstruction. Ultrasound Obstet Gynecol. 49(5):617-22, 2017
- Nassr AA et al: Are ultrasound renal aspects associated with urinary biochemistry in fetuses with lower urinary tract obstruction? Prenat Diagn. 36(13):1206-10, 2016
- Chow JS et al: Multidisciplinary consensus on the classification of antenatal and postnatal urinary tract dilation (UTD classification system). Pediatr Radiol. 45(6):787-9, 2015
- de Grauw AM et al: The diagnostic value of routine antenatal ultrasound in screening for congenital uropathies. J Matern Fetal Neonatal Med. 1-5, 2015
- Smith-Harrison LI et al: Current applications of in utero intervention for lower urinary tract obstruction. J Pediatr Urol. 11(6):341-7, 2015
- Vemulakonda VM et al: Inter-rater reliability of postnatal ultrasound interpretation in infants with congenital hydronephrosis. Int Urol Nephrol. 47(9):1457-61, 2015
- Thomas DF: Prenatally diagnosed urinary tract abnormalities: long-term outcome. Semin Fetal Neonatal Med. 13(3):189-95, 2008
- Robyr R et al: Correlation between ultrasound and anatomical findings in fetuses with lower urinary tract obstruction in the first half of pregnancy. Ultrasound Obstet Gynecol. 25(5):478-82, 2005
- Shibata S et al: Pathogenesis of human renal dysplasia: an alternative scenario to the major theories. Pediatr Int. 45(5):605-9, 2003
- Mercado-Deane MG et al: US of renal insufficiency in neonates. Radiographics. 22(6):1429-38, 2002
- Nagata M et al: Pathogenesis of dysplastic kidney associated with urinary tract obstruction in utero. Nephrol Dial Transplant. 17 Suppl 9:37-8, 2002
- Friedmann W et al: Perinatal differential diagnosis of cystic kidney disease and urinary tract obstruction: anatomic pathologic, ultrasonographic and genetic findings. Eur J Obstet Gynecol Reprod Biol. 89(2):127-33, 2000
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References
Tables
Tables
KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Pathology
Diagnostic Checklist
TERMINOLOGY
Abbreviations
- Obstructive renal dysplasia (ORD)
Synonyms
- Congenital obstructive uropathy
- Obstructive nephropathy
- Cystic renal dysplasia
- Potter type IV
Definitions
- GU obstruction → renal parenchymal dysplasia
IMAGING
General Features
Ultrasonographic Findings
Imaging Recommendations
MR Findings
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Gross Pathologic & Surgical Features
Microscopic Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Image Interpretation Pearls
Selected References
- Matsell DG et al: Predicting outcomes and improving care in children with congenital kidney anomalies. Pediatr Nephrol. 35(10):1811-4, 2020
- Cheung KW et al: Congenital urinary tract obstruction. Best Pract Res Clin Obstet Gynaecol. 58:78-92, 2019
- Yulia A et al: Management of antenatally detected kidney malformations. Early Hum Dev. 126:38-46, 2018
- Spaggiari E et al: Sequential fetal serum β2-microglobulin to predict postnatal renal function in bilateral or low urinary tract obstruction. Ultrasound Obstet Gynecol. 49(5):617-22, 2017
- Nassr AA et al: Are ultrasound renal aspects associated with urinary biochemistry in fetuses with lower urinary tract obstruction? Prenat Diagn. 36(13):1206-10, 2016
- Chow JS et al: Multidisciplinary consensus on the classification of antenatal and postnatal urinary tract dilation (UTD classification system). Pediatr Radiol. 45(6):787-9, 2015
- de Grauw AM et al: The diagnostic value of routine antenatal ultrasound in screening for congenital uropathies. J Matern Fetal Neonatal Med. 1-5, 2015
- Smith-Harrison LI et al: Current applications of in utero intervention for lower urinary tract obstruction. J Pediatr Urol. 11(6):341-7, 2015
- Vemulakonda VM et al: Inter-rater reliability of postnatal ultrasound interpretation in infants with congenital hydronephrosis. Int Urol Nephrol. 47(9):1457-61, 2015
- Thomas DF: Prenatally diagnosed urinary tract abnormalities: long-term outcome. Semin Fetal Neonatal Med. 13(3):189-95, 2008
- Robyr R et al: Correlation between ultrasound and anatomical findings in fetuses with lower urinary tract obstruction in the first half of pregnancy. Ultrasound Obstet Gynecol. 25(5):478-82, 2005
- Shibata S et al: Pathogenesis of human renal dysplasia: an alternative scenario to the major theories. Pediatr Int. 45(5):605-9, 2003
- Mercado-Deane MG et al: US of renal insufficiency in neonates. Radiographics. 22(6):1429-38, 2002
- Nagata M et al: Pathogenesis of dysplastic kidney associated with urinary tract obstruction in utero. Nephrol Dial Transplant. 17 Suppl 9:37-8, 2002
- Friedmann W et al: Perinatal differential diagnosis of cystic kidney disease and urinary tract obstruction: anatomic pathologic, ultrasonographic and genetic findings. Eur J Obstet Gynecol Reprod Biol. 89(2):127-33, 2000
