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Hypertension treatment preferences in long-term dialysed children in Poland - a survey of pediatric nephrologists
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Abstract
Material and methods Among all 134 children dialysed on 30th November 2004 in 13 pediatric dialysis centres in Poland seventy four (55%; 47M, 27F) children were hypertensive. For each patients the treating physicians filled a questionnaire that allowed to collect the following data: the primary kidney disease, chronic dialysis treatment, diagnostic criteria of hypertension and present antihypertensive medication if any. Additionally we asked of the doctors’ preference for a therapy for the acute rise in blood pressure and suggestions which drugs, in their opinion, should not be used in dialysed children.
Results In the hypertensive dialysed patients the most frequent causes of chronic kidney disease were chronic glomerulopathies (27/74). Thirty two percent of children were on monotherapy whereas 65% required combined treatment. The therapy was adequate only in 58% of subjects. The lowest rate of efficacy was detected in patients requiring a combined antihypertensive therapy. Among antihypertensive drug classes calcium channel blockers were administered most frequently (in 73% of children, in 11/24 cases in monotherapy and in 43/48 patients in combination). Angiotensin converting enzyme inhibitors were most frequently administered in monotheraphy (50%). Nifedipine was preferred in acute blood pressure rise in children.
Conclusion We conclude that incidence of hypertension in dialysed children in Poland is relatively high. The pattern of the treatment was quite uniform, although the efficacy was relatively low (58%).
Abstract
Material and methods Among all 134 children dialysed on 30th November 2004 in 13 pediatric dialysis centres in Poland seventy four (55%; 47M, 27F) children were hypertensive. For each patients the treating physicians filled a questionnaire that allowed to collect the following data: the primary kidney disease, chronic dialysis treatment, diagnostic criteria of hypertension and present antihypertensive medication if any. Additionally we asked of the doctors’ preference for a therapy for the acute rise in blood pressure and suggestions which drugs, in their opinion, should not be used in dialysed children.
Results In the hypertensive dialysed patients the most frequent causes of chronic kidney disease were chronic glomerulopathies (27/74). Thirty two percent of children were on monotherapy whereas 65% required combined treatment. The therapy was adequate only in 58% of subjects. The lowest rate of efficacy was detected in patients requiring a combined antihypertensive therapy. Among antihypertensive drug classes calcium channel blockers were administered most frequently (in 73% of children, in 11/24 cases in monotherapy and in 43/48 patients in combination). Angiotensin converting enzyme inhibitors were most frequently administered in monotheraphy (50%). Nifedipine was preferred in acute blood pressure rise in children.
Conclusion We conclude that incidence of hypertension in dialysed children in Poland is relatively high. The pattern of the treatment was quite uniform, although the efficacy was relatively low (58%).
Keywords
arterial hypertension; chronic kidney disease; antihypertensive treatment; chronic dialysis; children
Title
Hypertension treatment preferences in long-term dialysed children in Poland - a survey of pediatric nephrologists
Journal
Issue
Article type
Original paper
Pages
425-432
Published online
2005-12-13
Page views
952
Article views/downloads
1575
Bibliographic record
Nadciśnienie tętnicze 2005;9(6):425-432.
Keywords
arterial hypertension
chronic kidney disease
antihypertensive treatment
chronic dialysis
children
Authors
Marcin Tkaczyk
Michał Nowicki
Irena Bałasz-Chmielewska
Anna Boguszewska-Bączkowska
Dorota Drożdż
Barbara Kołłątaj
Tomasz Jarmoliński
Katarzyna Jobs
Katarzyna Kiliś-Pstrusińska
Beata Leszczyńska
Irena Makulska
Dariusz Runowski
Roman Stankiewicz
Maria Szczepańska
Ryszard Wierciński
Ryszard Grenda
Andrzej Kanik
Jacek A. Pietrzyk
Maria Roszkowska-Blaim
Krystyna Szprynger
Jacek Zachwieja
Maria M. Zajączkowska
Walentyna Zoch-Zwierz
Danuta Zwolińska
Aleksandra Żurowska