Total Intravenous Anaesthesia with High-Dose Remifentanil Does Not Aggravate Postoperative Nausea and Vomiting and Pain, Compared with Low-Dose Remifentanil: A Double-Blind and Randomized Trial

<table>Severity of postoperative nausea and vomiting from 30 min after arrival at postanesthetic care unit (PACU) (T4) to 6 h after discharge from PACU (T5) and from 6 h after discharge from PACU (T5) to 24 h after discharge from PACU (T6) using Rhodes index. L group: propofol-low dose remifentanil group; H group: propofol-high dose remifentanil group.</table>

The Scientific World Journal

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Figure 4: Total Intravenous Anaesthesia with High-Dose Remifentanil Does Not Aggravate Postoperative Nausea and Vomiting and Pain, Compared with Low-Dose Remifentanil: A Double-Blind and Randomized Trial 

Figure 4 | Total Intravenous Anaesthesia with High-Dose Remifentanil Does Not Aggravate Postoperative Nausea and Vomiting and Pain, Compared with Low-Dose Remifentanil: A Double-Blind and Randomized Trial 