分娩鎮(zhèn)痛中應(yīng)用小劑量鹽酸戊乙奎醚對(duì)產(chǎn)程的影響
發(fā)布時(shí)間:2018-07-20 13:02
【摘要】:目的:對(duì)比觀察小劑量鹽酸戊乙奎醚(長托寧)應(yīng)用于分娩鎮(zhèn)痛中對(duì)母嬰及產(chǎn)程的影響,為鹽酸戊乙奎醚應(yīng)用于無痛分娩提供實(shí)驗(yàn)依據(jù)。 方法:選擇ASA分級(jí)Ⅰ~Ⅱ級(jí),要求且適合分娩鎮(zhèn)痛的產(chǎn)婦100例,,頭盆不稱者、分娩潛伏期明顯延長者排除本研究。隨機(jī)分為鹽酸戊乙奎醚組(實(shí)驗(yàn)組n=50)和生理鹽水組(對(duì)照組n=50)。硬膜外麻醉前,產(chǎn)婦進(jìn)入潛伏期即規(guī)律宮縮后,鹽酸戊乙奎醚組肌肉注射鹽酸戊乙奎醚、對(duì)照組注射生理鹽水。兩組產(chǎn)婦均于第一產(chǎn)程宮口開大3cm時(shí)實(shí)施連續(xù)硬膜外麻醉,穿刺點(diǎn)為L2~3或L3~4,硬膜外麻醉藥均采用羅哌卡因與芬太尼混合液進(jìn)行分娩鎮(zhèn)痛。觀察并記錄用藥后兩組產(chǎn)婦第一、第二及第三產(chǎn)程時(shí)間的變化,胎心率的變化,新生兒出生后第一、五分鐘Apgar評(píng)分及產(chǎn)后出血量。 結(jié)果:鹽酸戊乙奎醚組第一產(chǎn)程短于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P0.05),兩組產(chǎn)婦第二、三產(chǎn)程、剖宮產(chǎn)率、新生兒窒息率、產(chǎn)后出血量差異無統(tǒng)計(jì)學(xué)意義(P0.05)。 結(jié)論:1.無痛分娩過程中應(yīng)用鹽酸戊乙奎醚可有效的縮短第一產(chǎn)程時(shí)間,從而縮短產(chǎn)程,降低了因產(chǎn)程延長而對(duì)母嬰造成的不良影響。2.無痛分娩中應(yīng)用鹽酸戊乙奎醚對(duì)第二、三產(chǎn)程沒有影響,且不增加產(chǎn)后出血量。
[Abstract]:Objective: to compare the effects of low dose pentanethaquine hydrochloride (Changtorin) on mother and child and labor process in labor analgesia, and to provide experimental evidence for the application of penehyclidine hydrochloride in painless delivery. Methods: a total of 100 parturients with ASA grade 鈪
本文編號(hào):2133603
[Abstract]:Objective: to compare the effects of low dose pentanethaquine hydrochloride (Changtorin) on mother and child and labor process in labor analgesia, and to provide experimental evidence for the application of penehyclidine hydrochloride in painless delivery. Methods: a total of 100 parturients with ASA grade 鈪
本文編號(hào):2133603
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