Mowat J, Garrey M M
Br Med J. 1970 Jun 27;2(5712):757-9. doi: 10.1136/bmj.2.5712.757.
A double-blind between-patient study was carried out comparing pentazocine with pethidine in 94 women in labour. Similar analgesic and sedative effects were obtained with the two drugs, and Apgar scores were similar for babies of both drug groups. Fewer emetic sequelae were reported after pentazocine injections, though there was no statistically significant difference between the two drug groups in incidence of other side-effects.
对94名分娩期妇女进行了一项双盲患者间研究,比较喷他佐辛和哌替啶的效果。两种药物产生了相似的镇痛和镇静效果,且两个药物组婴儿的阿普加评分相似。喷他佐辛注射后报告的呕吐后遗症较少,不过两组药物在其他副作用发生率方面无统计学显著差异。