Effects of different concentrations of dezocine combined with sufentanil on postoperative analgesia after Cesarean section

• DOI: 10.3760/cma.j.issn.1672-9633.2017.03.006
• Publication Date: 2017-06-25
• Authors: Haiyan Wang; Xiang Wang
• Keywords: Dezocine; Sufentanil; Tropisetron

Objective To investigate the effects of different concentrations dezocine combined with sufentanil in patient-controlled intravenous analgesia (PCIA) after Cesarean section.

Methods A total 90 parturients underwent section under spinal and epidural anesthesia were included this study. The randomly single-blindly divided into 3 groups: group D1 1.5 µg/kg, tropisetron hydrochloride 0.15 mg/kg mg/kg; D2 D3 0.3 0.45 diluted to 100 ml normal saline respectively, dosage accordance D1.

Results The highest VAS was lowest at 6, 12, 24, 36 48 h operation (P<0.05). Ramsay sedation score PONV fewest adverse reactions (P<0.05).

Conclusion Moderate concentration (0.3mg/kg ml) can significantly improve are fewest.

Key words: Dezocine; Sufentanil; Analgesia, patient-controlled; Cesarean