Why the study?
Does chronic therapy with metoprolol affect changes in arterial blood pressure during spinal anesthesia in patients aged 35-65 years?
Population
70 patients aged 35-65 years undergoing spinal anesthesia for 'bloodless' surgeries. Excluded: pregnant…
Comparison
Chronic therapy with metoprolol for essential… vs No beta-blocker therapy
Design
Case-control
Follow-up
perioperative
Authors
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Chronic metoprolol use may exacerbate hypotension during spinal anesthesia; hypothesis-generating and should not yet change practice.
Does chronic therapy with metoprolol affect changes in arterial blood pressure during spinal anesthesia in patients aged 35-65 years?
Chronic beta-blocker therapy with metoprolol significantly exacerbates the decrease in systolic, diastolic, and mean arterial blood pressure during spinal anesthesia.
Gazdić et al. (2018) studied this question.
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