[Unilateral renal agenesis. New arguments about the genetic relationship between XXXX and @entity1791 ].

@entity1 @entity5200 @entity8 @entity1791
BACKGROUND: In few previous works, it has been reported that @entity5200 is associated with some types of @entity8 . In addition, one higher prevalence of @entity5200 and/or @entity1791 has been described in their family members compared to the general population. This study was carried out to find out whether @entity1 with @entity8 ( @entity8 ) have these features previously described in other CAKUT types. METHODS: In a descriptive and multicenter study we studied the prevalence of @entity5200 , hypocitraturia and @entity1791 in 67 @entity1 (43 males and 24 females) with @entity8 and their families. RESULTS: The two metabolic anomalies that promote stone formation were observed in 26 @entity1 (38.8%), distributed as follows: @entity5200 in 16, hypocitraturia in 9, and both @entity5200 and hypocitraturia in 1. Eight @entity1 (11.9%) suffered renal colic during follow-up. Familial history of @entity1791 was found in 42/67 @entity1 (62.7%): in 12 of the first-degree relatives, in 15 of the second degree relatives and in 15 @entity1 both in the first-degree as in their second degree relatives. In contrast, in historic control group, only in 28.1% of families at least one member had @entity1791 . CONCLUSION: Our results show that the prevalence of @entity5200 and/or hypocitraturia is greater in pediatric @entity1 with @entity8 than in the general population. Likewise, the prevalence of @entity1791 in the families of these @entity1 is also higher than that in the general population.
