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Influence of urinary sodium excretion on plasma renin activity after prolonged standing in children with orthostatic dysregulation
http://hdl.handle.net/10191/33596
http://hdl.handle.net/10191/33596b383ab1b-f437-471c-87d8-0c2e74989b10
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
34(2)_47-53.pdf (552.7 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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| 公開日 | 2015-10-08 | |||||
| タイトル | ||||||
| タイトル | Influence of urinary sodium excretion on plasma renin activity after prolonged standing in children with orthostatic dysregulation | |||||
| タイトル | ||||||
| タイトル | Influence of urinary sodium excretion on plasma renin activity after prolonged standing in children with orthostatic dysregulation | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | departmental bulletin paper | |||||
| 著者 |
Uchiyama, Makoto
× Uchiyama, Makoto× Otsuka, Takeshi× Sakai, Kaoru |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In 39 children with orthostatic dysregulation (O. D.) and 28 control children aged 8 to 15 years, the relationship between plasma renin activity (PRA) after standing for 60 minutes and urinary sodium (Na) excretion was studied to elucidate the influence of Na balance on standing PRA in O. D.. Children with O. D. showed significant negative correlations between the standing PRA and 12-hour urinary Na/K ratio (P < 0.01), between the change in PRA on standing (standing PRA-supine PRA) and 12-hour urinary Na excretion (P < 0.001) and between the rate of increase in PRA on standing (standing PRA/supine PRA) and fractional excretion of filtered Na (FENa) (P < 0.0l). Control children, however, showed no significant correlations between them. Children with O. D. showed significant negative correlations between standing PRA and Na/creatinine ratio, Na/K ratio and FENa in urine collected during the 60-minute standing period (P < 0.05, P < 0.001, P <0.05, respectively). Control children, however, showed positive correlations between them. These findings suggest that the renin-angiotensin system may be activated to maintain circulatory homeostasis after prolonged standing according to the level of urinary Na excretion in O. D.. | |||||
| 書誌情報 |
Acta medica et biologica en : Acta medica et biologica 巻 34, 号 2, p. 47-53, 発行日 1986-09 |
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| 出版者 | ||||||
| 出版者 | Niigata University School of Medicine | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 05677734 | |||||
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| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00508361 | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
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Cite as
Uchiyama, Makoto, Otsuka, Takeshi, Sakai, Kaoru, 1986, Influence of urinary sodium excretion on plasma renin activity after prolonged standing in children with orthostatic dysregulation: Niigata University School of Medicine, 47–53 p.
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