Investigations to diagnose cause of dizziness in elderly people
In elderly subjects an early temporary increase in arterial blood pressure when standing is common, and the usual recommended test period is at least two minutes. Postural hypotension was defined as a symptomatic drop of >20 mm Hg on standing, but patients with symptoms after one minute had their...
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Veröffentlicht in: | BMJ 1997-01, Vol.314 (7075), p.224-225 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | In elderly subjects an early temporary increase in arterial blood pressure when standing is common, and the usual recommended test period is at least two minutes. Postural hypotension was defined as a symptomatic drop of >20 mm Hg on standing, but patients with symptoms after one minute had their blood pressure measured again. |
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ISSN: | 0959-8138 1468-5833 1756-1833 |
DOI: | 10.1136/bmj.314.7075.224a |