Why the study?
Is a prolonged PR interval a risk factor for bradycardia during spinal anesthesia?
Population
Patients undergoing spinal anesthesia
Design
Editorial
Follow-up
Intraoperative
Authors
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Preoperative prolonged PR interval may help identify patients at increased risk for intraoperative bradycardia during spinal anesthesia.
Is a prolonged PR interval a risk factor for bradycardia during spinal anesthesia?
Preoperative prolonged PR interval may help identify patients at increased risk for intraoperative bradycardia during spinal anesthesia.
Liu et al. (1995) studied this question.
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