The Journal of Urology
Volume 176, Issue 3 , Pages 1147-1151 , September 2006

Abnormal Circadian Rhythm of Diuresis or Nocturnal Polyuria in a Subgroup of Children With Enuresis and Hypercalciuria is Related to Increased Sodium Retention During Daytime

Received 15 January 2006

References 

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  3. Rittig S , Knudsen UB , Norgaard JP , Pedersen EB , Djurhuus JC . Abnormal diurnal rhythm of plasma vasopressin and urinary output in patients with enuresis . Am J Physiol . 1989;256:F664
  4. Lackgren G , Neveus T , Stenberg A . Diurnal plasma vasopressin and urinary output in adolescents with monosymptomatic nocturnal enuresis . Acta Paediatr . 1997;86:385
  5. Neveus T , Hansell P , Stenberg A . Vasopressin and hypercalciuria in enuresis (a reappraisal) . BJU Int . 2002;90:725
  6. Rasmussen PV , Kirk J , Borup K , Norgaard JP , Djurhuus JC . Enuresis nocturna can be provoked in normal healthy children by increasing the nocturnal urine output . Scand J Urol Nephrol . 1996;30:57
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  9. Pace G , Aceto G , Cormio L , Traficante A , Tempesta A , Lospalluti ML , et al.   Nocturnal enuresis can be caused by absorptive hypercalciuria . Scand J Urol Nephrol . 1999;33:111
  10. Valenti G , Laera A , Pace G , Aceto G , Lospalutti ML , Penza R . Urinary aquaporin 2 and calciuria correlate with the severity of enuresis in children . J Am Soc Nephrol . 2000;11:1873
  11. Aceto G , Penza R , Coccioli MS , Palumbo F , Cresta L , Cimador M , et al.   Enuresis subtypes based on nocturnal hypercalciuria (a multicenter study) . J Urol . 2003;170:1670
  12. Valenti G , Laera A , Pace G , Gouraud S , Pace G , Aceto G , et al.   Low-calcium diet in hypercalciuric enuretic children restores AQ2 excretion and improves clinical symptoms . Am J Physiol Renal Physiol . 2002;283:F895
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  15. De Santo NG , Di Iorio B , Capasso G , Paduano C , Stamler R , Langman CB . Population based data on urinary excretion of calcium, magnesium, oxalate, phosphate and uric acid in children from Cimitile (Southern Italy) . Pediatr Nephrol . 1992;6:149
  16. Ecelbarger CA , Kim GF , Wade JB , Knepper MA . Regulation of the abundance of renal sodium transporters and channels by vasopressin . Exp Neurol . 2001;171:227
  17. Nicco C , Wittner M , DiStefano A , Jounier S , Bankir L , Bouby N . Chronic exposure to vasopressin upregulates ENaC and sodium transport in the rat renal collecting duct and lung . Hypertension . 2001;38:1143
  18. Warnock DG , Rosier BC . Renal sodium handling (the role of the epithelial sodium channel) . J Am Soc Nephrol . 2005;16:3151
  19. McKeigue PM , Reynard JM . Relation of nocturnal polyuria of the elderly to essential hypertension . Lancet . 2000;355:486

 Study protocol received institutional ethical committee approval.

PII: S0022-5347(06)01069-X

doi: 10.1016/j.juro.2006.04.054

The Journal of Urology
Volume 176, Issue 3 , Pages 1147-1151 , September 2006

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