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KEY FACTS
Imaging
Top Differential Diagnoses
Clinical Issues
Diagnostic Checklist
TERMINOLOGY
Abbreviations
- Ureteropelvic junction (UPJ) obstruction
Synonyms
- Congenital hydronephrosis
Definitions
- Upper urinary tract obstruction at UPJ
IMAGING
General Features
Ultrasonographic Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Staging, Grading, & Classification
Gross Pathologic & Surgical Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Image Interpretation Pearls
Selected References
- Rianthavorn P et al: Diagnostic accuracy of neonatal kidney ultrasound in children having antenatal hydronephrosis without ureter and bladder abnormalities. World J Urol. 33(10): 1645-50, 2015
- Kumar M et al: Fetal renal anomaly: factors that predict survival. J Pediatr Urol. 10(6):1001-7, 2014
- Nguyen HT et al: Multidisciplinary consensus on the classification of prenatal and postnatal urinary tract dilation (UTD classification system). J Pediatr Urol. 10(6):982-98, 2014
- Ross SS et al: Observation of infants with SFU grades 3-4 hydronephrosis: worsening drainage with serial diuresis renography indicates surgical intervention and helps prevent loss of renal function. J Pediatr Urol. 7(3):266-71, 2011
- Yang Y et al: Long-term follow-up and management of prenatally detected, isolated hydronephrosis. J Pediatr Surg. 45(8):1701-6, 2010
- Thomas DF: Prenatally diagnosed urinary tract abnormalities: long-term outcome. Semin Fetal Neonatal Med. 13(3):189-95, 2008
- Belarmino JM et al: Management of neonatal hydronephrosis. Early Hum Dev. 82(1):9-14, 2006
- De Siati M et al: Congenital ureteropelvic junction obstruction: definition and therapy. Arch Ital Urol Androl. 77(1):1-4, 2005
- Carr MC: Prenatal management of urogenital disorders. Urol Clin North Am. 31(3):389-97, vii, 2004
- Csaicsich D et al: Management of congenital hydronephrosis with ureteropelvic junction obstruction: the Vienna-AKH experience 1986-2001. Wien Klin Wochenschr. 116(21-22):725-9, 2004
- Csaicsich D et al: Upper urinary tract: when is obstruction obstruction? Curr Opin Urol. 14(4):213-7, 2004
- Kraus SJ: Genitourinary imaging in children. Pediatr Clin North Am. 48(6):1381-424, 2001
- Rouviere O et al: Ureteropelvic junction obstruction: use of helical CT for preoperative assessment--comparison with intraarterial angiography. Radiology. 213(3):668-73, 1999
- Anderson N et al: Detection of obstructive uropathy in the fetus: predictive value of sonographic measurements of renal pelvic diameter at various gestational ages. AJR Am J Roentgenol. 164(3):719-23, 1995
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Related Differential Diagnoses
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References
Tables
Tables
KEY FACTS
Imaging
Top Differential Diagnoses
Clinical Issues
Diagnostic Checklist
TERMINOLOGY
Abbreviations
- Ureteropelvic junction (UPJ) obstruction
Synonyms
- Congenital hydronephrosis
Definitions
- Upper urinary tract obstruction at UPJ
IMAGING
General Features
Ultrasonographic Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Staging, Grading, & Classification
Gross Pathologic & Surgical Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Image Interpretation Pearls
Selected References
- Rianthavorn P et al: Diagnostic accuracy of neonatal kidney ultrasound in children having antenatal hydronephrosis without ureter and bladder abnormalities. World J Urol. 33(10): 1645-50, 2015
- Kumar M et al: Fetal renal anomaly: factors that predict survival. J Pediatr Urol. 10(6):1001-7, 2014
- Nguyen HT et al: Multidisciplinary consensus on the classification of prenatal and postnatal urinary tract dilation (UTD classification system). J Pediatr Urol. 10(6):982-98, 2014
- Ross SS et al: Observation of infants with SFU grades 3-4 hydronephrosis: worsening drainage with serial diuresis renography indicates surgical intervention and helps prevent loss of renal function. J Pediatr Urol. 7(3):266-71, 2011
- Yang Y et al: Long-term follow-up and management of prenatally detected, isolated hydronephrosis. J Pediatr Surg. 45(8):1701-6, 2010
- Thomas DF: Prenatally diagnosed urinary tract abnormalities: long-term outcome. Semin Fetal Neonatal Med. 13(3):189-95, 2008
- Belarmino JM et al: Management of neonatal hydronephrosis. Early Hum Dev. 82(1):9-14, 2006
- De Siati M et al: Congenital ureteropelvic junction obstruction: definition and therapy. Arch Ital Urol Androl. 77(1):1-4, 2005
- Carr MC: Prenatal management of urogenital disorders. Urol Clin North Am. 31(3):389-97, vii, 2004
- Csaicsich D et al: Management of congenital hydronephrosis with ureteropelvic junction obstruction: the Vienna-AKH experience 1986-2001. Wien Klin Wochenschr. 116(21-22):725-9, 2004
- Csaicsich D et al: Upper urinary tract: when is obstruction obstruction? Curr Opin Urol. 14(4):213-7, 2004
- Kraus SJ: Genitourinary imaging in children. Pediatr Clin North Am. 48(6):1381-424, 2001
- Rouviere O et al: Ureteropelvic junction obstruction: use of helical CT for preoperative assessment--comparison with intraarterial angiography. Radiology. 213(3):668-73, 1999
- Anderson N et al: Detection of obstructive uropathy in the fetus: predictive value of sonographic measurements of renal pelvic diameter at various gestational ages. AJR Am J Roentgenol. 164(3):719-23, 1995
