【摘 要】
：
Drinking water is one of the essential daily activity that has been shown to have unexpected haemodynamie effects.Oral ingestion of water greatly elevates blood pressure in individuals with severe ort
【机 构】
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Department of anesthesiology Tri-Service General Hospital National Defense Medical Center Taiwan
【出 处】
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BITs 2rd Annual World Cancer Congress of Cardiology-2010(201
论文部分内容阅读
Drinking water is one of the essential daily activity that has been shown to have unexpected haemodynamie effects.Oral ingestion of water greatly elevates blood pressure in individuals with severe orthostatic hypotension caused by autonomic failure.In elder healthy subjects, water ingestion raises the systolic blood pressure about 11 mmHg in healthy middle-aged and elderly subjects.In young healthy subjects, there was no notably change in arterial blood pressure and, or even a slight reduction in heart rate in young healthy subjects.Water ingestion raised peripheral sympathetic vasoconstrictor discharge in accompany with the increase of sympathetic drive in young healthy subjects.
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