title: Superimposition of nutcracker syndrome in a hematuric child with idiopathic hypercalciuria and urolithiasis.
abstract: We report a 5-year-old girl with idiopathic hypercalciuria who developed gross hematuria and left flank pain despite normalization of calciuria, a renal stone, and microscopic hematuria. She was found to have nutcracker syndrome by renal Doppler ultrasound, which revealed the significant differences of the peak blood flow velocities in the two portions of the left renal vein.
authors.affiliation: Department of Paediatrics, The Institute of Kidney Disease, Yonsei University College of Medicine, Seoul, Korea.
authors.forename: Jae Il
authors.initials: JI
authors.lastname: Shin
authors.forename: Jee Min
authors.initials: JM
authors.lastname: Park
authors.forename: Jae Seung
authors.initials: JS
authors.lastname: Lee
authors.forename: Sang Won
authors.initials: SW
authors.lastname: Han
authors.forename: Myung Joon
authors.initials: MJ
authors.lastname: Kim
mesh_terms: D002128:Calcium Metabolism Disorders / Q000000981:diagnostic imaging* / Q000652:urine; D002648:Child; D005260:Female; D006417:Hematuria / Q000000981:diagnostic imaging* / Q000652:urine; D006801:Humans; D007668:Kidney / Q000098:blood supply* / Q000000981:diagnostic imaging; D007674:Kidney Diseases / Q000000981:diagnostic imaging* / Q000652:urine; D013577:Syndrome; D018608:Ultrasonography, Doppler / Q000379:methods