(shel'ŏng strī'sow-ĕr), a reduction of the systolic blood pressure, accompanied sometimes by vertigo, on rising from the horizontal to the erect posture.
Schellong,
Fritz, German physician, 1891-1953. Schellong test - for circulatory function.Schellong-Strisower phenomenon - reduction of the systolic blood pressure, accompanied sometimes by vertigo, on rising from the horizontal to the erect posture.