[M.Term]Delayed OH

Delayed Orthostatic Hypotension

- Orthostatic hypotension is defined as a sustained decrease in systolic blood pressure of 20 mm Hg or a decrease in diastolic blood pressure of 10 mm Hg within three minutes of standing compared with blood pressure from the sitting or supine position or by head-up tilt-table testing. When sustained blood pressure (BP) drop is after three minutes of upright posture it is called delayed orthostatic hypotension (delayed OH)

 

참고문헌] Arun Grace Roy. Ann Indian Acad Neurol. 2017 Jul-Sep; 20(3): 248–251. doi: 10.4103/aian.AIAN_498_16