Plasma aldosterone concentration in the patient with diabetes mellitus
BACKGROUND: Vascular injury at the microvascular and macrovascular levels plays a crucial role in the patient with diabetes mellitus. Evidence for renin-system activation in many patients with type 1 diabetes mellitus has raised the possibility that aldosterone-widely recognized as a contributor to vascular injury-could play a role.
METHODS: We examined the state of the renin-angiotensin-aldosterone system (RAAS) in 58 subjects with type 1 diabetes mellitus and 64 age-matched normal control subjects. All studies were performed on a fixed sodium (200 mmol/day) and potassium (100 mmol/day intake), and samples were drawn at 8:00 a.m. to avoid the influence of circadian rhythms.
RESULTS: The patient with diabetes mellitus showed an increase in plasma renin activity (PRA) (P < 0.01), plasma angiotensin II concentration (P < 0.01), and plasma aldosterone concentration (P < 0.001). A striking influence of the angiotensin receptor blocker, candesartan, on plasma aldosterone concentration in the patients with diabetes mellitus suggested strongly that renin-system activation is responsible for the elevated plasma aldosterone concentration.
CONCLUSION: Pharmacologic interruption of the effects of aldosterone at the tissue level could be especially useful in patients with diabetes mellitus. The dose of agents that block the renin-angiotensin system (RAS) should be adjusted to maximize the fall in plasma aldosterone concentration.
Medienart: |
Artikel |
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Erscheinungsjahr: |
2004 |
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Erschienen: |
2004 |
Enthalten in: |
Zur Gesamtaufnahme - volume:65 |
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Enthalten in: |
Kidney international - 65(2004), 4 vom: 01. Apr., Seite 1435-9 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Hollenberg, Norman K [VerfasserIn] |
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Anmerkungen: |
Date Completed 21.10.2004 Date Revised 03.12.2021 published: Print Citation Status MEDLINE |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM147808561 |
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100 | 1 | |a Hollenberg, Norman K |e verfasserin |4 aut | |
245 | 1 | 0 | |a Plasma aldosterone concentration in the patient with diabetes mellitus |
264 | 1 | |c 2004 | |
336 | |a Text |b txt |2 rdacontent | ||
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500 | |a Date Completed 21.10.2004 | ||
500 | |a Date Revised 03.12.2021 | ||
500 | |a published: Print | ||
500 | |a Citation Status MEDLINE | ||
520 | |a BACKGROUND: Vascular injury at the microvascular and macrovascular levels plays a crucial role in the patient with diabetes mellitus. Evidence for renin-system activation in many patients with type 1 diabetes mellitus has raised the possibility that aldosterone-widely recognized as a contributor to vascular injury-could play a role | ||
520 | |a METHODS: We examined the state of the renin-angiotensin-aldosterone system (RAAS) in 58 subjects with type 1 diabetes mellitus and 64 age-matched normal control subjects. All studies were performed on a fixed sodium (200 mmol/day) and potassium (100 mmol/day intake), and samples were drawn at 8:00 a.m. to avoid the influence of circadian rhythms | ||
520 | |a RESULTS: The patient with diabetes mellitus showed an increase in plasma renin activity (PRA) (P < 0.01), plasma angiotensin II concentration (P < 0.01), and plasma aldosterone concentration (P < 0.001). A striking influence of the angiotensin receptor blocker, candesartan, on plasma aldosterone concentration in the patients with diabetes mellitus suggested strongly that renin-system activation is responsible for the elevated plasma aldosterone concentration | ||
520 | |a CONCLUSION: Pharmacologic interruption of the effects of aldosterone at the tissue level could be especially useful in patients with diabetes mellitus. The dose of agents that block the renin-angiotensin system (RAS) should be adjusted to maximize the fall in plasma aldosterone concentration | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Research Support, Non-U.S. Gov't | |
650 | 4 | |a Research Support, U.S. Gov't, P.H.S. | |
650 | 7 | |a Angiotensin II Type 1 Receptor Blockers |2 NLM | |
650 | 7 | |a Benzimidazoles |2 NLM | |
650 | 7 | |a Biphenyl Compounds |2 NLM | |
650 | 7 | |a Tetrazoles |2 NLM | |
650 | 7 | |a Angiotensin II |2 NLM | |
650 | 7 | |a 11128-99-7 |2 NLM | |
650 | 7 | |a Aldosterone |2 NLM | |
650 | 7 | |a 4964P6T9RB |2 NLM | |
650 | 7 | |a Renin |2 NLM | |
650 | 7 | |a EC 3.4.23.15 |2 NLM | |
650 | 7 | |a candesartan |2 NLM | |
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700 | 1 | |a Stevanovic, Radomir |e verfasserin |4 aut | |
700 | 1 | |a Agarwal, Anupam |e verfasserin |4 aut | |
700 | 1 | |a Lansang, M Cecilia |e verfasserin |4 aut | |
700 | 1 | |a Price, Deborah A |e verfasserin |4 aut | |
700 | 1 | |a Laffel, Lori M B |e verfasserin |4 aut | |
700 | 1 | |a Williams, Gordon H |e verfasserin |4 aut | |
700 | 1 | |a Fisher, Naomi D L |e verfasserin |4 aut | |
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