Research Article
Correlation of Surgical Pleth Index with Stress Hormones during Propofol-Remifentanil Anaesthesia
Table 1
Criteria for inadequate anaesthesia and hypotension or bradycardia.
| Inadequate anesthesia | | Hypertension | Mean blood pressure >120% of baseline or >100 mmHg | Tachycardia | Heart rate >90 beats·min−1 | Somatic arousal | Coughing, chewing, grimacing | Somatic response | Purposeful movement | Hypotension | Mean blood pressure <80% of baseline or <60 mmHg | Bradycardia | Heart rate <80% of baseline or <45 beats·min−1 |
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Criteria for inadequate anaesthesia were modified based on previous studies.
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