PT - JOURNAL ARTICLE AU - Matta, Hilal AU - Nawaz, Akhter AU - Al-Salem, Ahmed H. TI - An unusual cause of pelvi-ureteric junction obstruction DP - 2005 Apr 01 TA - Saudi Medical Journal PG - 662--664 VI - 26 IP - 4 4099 - http://smj.org.sa/content/26/4/662.short 4100 - http://smj.org.sa/content/26/4/662.full SO - Saudi Med J2005 Apr 01; 26 AB - Congenital lumbar hernia is rare in the pediatric age group. This report describes an infant with a superior lumbar hernia with herniation of the kidney that resulted in pelvi-ureteric junction obstruction. Surgical repair of the hernia and reduction of the herniated kidney resulted in resolution of the pelvi-ureteric junction obstruction. The literature on the subject is also reviewed.