The relative reports on the effects of electroacupuncture (EA) on the nervous system and neuro- transmitters, tolerance of EA and so on in recent years are reviewed so as to reveal the analgesic mechanism of EA and ...The relative reports on the effects of electroacupuncture (EA) on the nervous system and neuro- transmitters, tolerance of EA and so on in recent years are reviewed so as to reveal the analgesic mechanism of EA and provide reference for clinical researches and application of EA.展开更多
文摘目的:观察丙泊酚中/长链脂肪乳注射液[利泊芬(Propofol-Lipuro)]在全凭静脉麻醉中的有效性和安全性。方法:采用前瞻性、区组随机、盲法、多中心、阳性药平行对照临床试验。选取207例择期手术患者,美国麻醉医师学会(American So-ciety of Anesthesiologists,ASA)分级Ι~Ⅱ级,年龄18~65岁。将207例患者随机分为两组,试验组(n=104):丙泊酚中/长链脂肪乳注射液组,对照组(n=103):丙泊酚长链脂肪乳注射液组。所有患者均采用丙泊酚/瑞芬太尼靶控输注全凭静脉麻醉方式行全身麻醉,丙泊酚3μg/mL,血浆靶控输注至患者睫毛反射消失后,开始瑞芬太尼靶控输注。观察患者麻醉期间的临床效应和不良事件发生情况。结果:试验组和对照组患者睫毛反射消失所需时间和丙泊酚药量比较,差异无统计学意义。两组患者全麻过程中的丙泊酚、瑞芬太尼总用量差异无统计学意义。试验组不良事件的发生率为30.77%,对照组不良事件的发生率为48.54%,试验组显著低于对照组(P<0.05)。在所有发生的不良事件中,注射部位疼痛发生率最高,其在试验组的发生率为25.00%,对照组的发生率为44.66%,试验组显著低于对照组,差异有统计学意义(P<0.05)。结论:丙泊酚中/长链脂肪乳注射液利泊芬与丙泊酚长链脂肪乳注射液得普利麻相比,用于全凭静脉麻醉的诱导与维持同样安全有效,但能显著降低患者注射痛的发生率。
文摘The relative reports on the effects of electroacupuncture (EA) on the nervous system and neuro- transmitters, tolerance of EA and so on in recent years are reviewed so as to reveal the analgesic mechanism of EA and provide reference for clinical researches and application of EA.