ETIOLOGY OF SUSTAINED HYPERTENSION IN CHILDREN IN THE SOUTHWESTERN UNITED-STATES

Citation
My. Arar et al., ETIOLOGY OF SUSTAINED HYPERTENSION IN CHILDREN IN THE SOUTHWESTERN UNITED-STATES, Pediatric nephrology, 8(2), 1994, pp. 186-189
Citations number
NO
Categorie Soggetti
Pediatrics,"Urology & Nephrology
Journal title
Pediatric nephrology
ISSN journal
0931041X → ACNP
Volume
8
Issue
2
Year of publication
1994
Pages
186 - 189
Database
ISI
SICI code
0931-041X(1994)8:2<186:EOSHIC>2.0.ZU;2-3
Abstract
We reviewed the records of 132 children with persistent hypertension w ho were evaluated by our pediatric nephrology services between 1987 an d 1991. Eighty-nine (67%) of these children were found to have renal o r renovascular disease, 30 (23%) had primary hypertension and 13 (10%) had a non-renal cause for their hypertension. Glomerulonephritis (n = 37) and reflux nephropathy (n = 26) were the most frequent renal diso rders identified. Renal artery thrombosis was the most common cause of hypertension in the neonatal period (in 6 of 12 neonates, 50%) wherea s cystic kidney disease was the most common cause of hypertension in t he lst year of life (in 9 of 30 infants, 30%). The prevalence of prima ry hypertension increased with age; this diagnosis was made in 16 of 4 6 (35%) hypertensive patients between 12 and 18 years of age and, more surprisingly, in 8 of 27 (30%) children between 7 and 11 years of age . These data confirm that secondary hypertension is the most common ca use of hypertension in children but suggest that primary hypertension is more prevalent than previously recognized in patients between 7 and 18 years of age.