Table 3. Atrial Natriuretic Factor and Hypotension: Comparison of Study Groups
Data are presented as mean ± SD when applicable.
* One-way analysis of variance on ranks and Tukey multiple comparison post hoc test.
† Observations limited to the first 10 min after subarachnoid injection.
‡ Includes prehydration.
§ Statistically significant difference.
ANF = atrial natriuretic factor; UOP = urine output; MAP = mean arterial pressure.