Comparative Study
Pressure differential of intraocular pressure measured between supine and sitting position
- PMID: 7258940
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Comparative Study
Pressure differential of intraocular pressure measured between supine and sitting position
Ann Ophthalmol.
1981 Mar.
Abstract
In 177 eyes, an average rise in the intraocular pressure of 6 mm Hg was found between the sitting and supine positions. These pressures were measured with the pneumatonograph--an instrument that allows measurement of intraocular pressure in both positions. The pressure rise upon lying down (over that in the sitting position) was significant at the 1% level.
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