ISSN:
1432-198X
Keywords:
Acquired cystic kidney disease
;
Magnetic resonance imaging
;
Ultrasonography
;
Children
;
Peritoneal dialysis
;
Hemodialysis
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract Acquired cystic kidney disease (ACKD) occurs in adult patients undergoing long-term dialysis. Early detection is important because clinically significant hematuria and malignancies are associated with ACKD. We evaluated by magnetic resonance imaging (MRI) and ultrasonography (US) the incidence of ACKD in 15 patients aged 7.3–21.6 years (mean 15.9 years) with non-cystic primary renal disease. Nine patients had been treated with peritoneal dialysis only, and 6 with both hemodialysis and peritoneal dialysis for 24–73 months (mean 37 months). Three patients (20%) had no cysts. In 5 patients (33%) with bilateral multiple cysts, the diagnosis of ACKD was made by MRI and US. In another 5 patients, solitary cysts were localized to one kidney by MRI, and in 2 patients solitary cysts were seen in both kidneys. This study documents that ACKD is not limited to older patients with end-stage renal disease. Early detection of these cysts can be accomplished by MRI and is warranted since 1 patient developed neoplastic tubular changes which can precede tumor formation.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00870371
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