机构地区:[1]郑州大学第三附属医院生殖医学中心,450052
出 处:《中华生殖与避孕杂志》2018年第3期186-191,共6页Chinese Journal of Reproduction and Contraception
摘 要:目的探讨克罗米芬(CC)+来曲唑(LE)微刺激、安宫黄体酮(MPA)微刺激与拮抗剂方案在卵巢低反应(POR)患者体外受精/卵胞质内单精子注射(IVF/ICSI)周期中的应用效果。方法应用回顾性队列研究分析2015年10月—2016年12月期间接受IVF/ICSI助孕的POR患者共1 427个周期的临床资料,分别采用CC+LE+人绝经期促性腺激素(hMG)方案(A组,674个周期)、MPA+hMG方案(B组,496个周期)和拮抗剂方案(C组,257个周期)促排卵,常规行IVF/ICSI。观察上述3组患者临床、实验室的各项指标的变化。结果 A组Gn用量[(2 590.88±742.85)IU]、Gn使用时间[(9.3±2.3)d]低于B组[(2 739.11±862.84)IU,(9.8±2.9)d](P=0.006,P=0.002)和C组[(2 765.22±714.43)IU,(9.9±2.8)d](P=0.003,P=0.007),获卵数(3.6±2.7)、2PN数[2(1,3)]高于B组[(3.0±2.6),1(1,3)](P=0.002,P=0.015);C组的获卵数(4.4±2.7)、2PN数[2(1,4)]、可利用胚胎数[2(1,3)]、优质胚胎数[1(0,2)]均高于A组[3.6±2.7,2(1,3),1(1,2.25),0(0,1)](P<0.001)和B组[3.0±2.6,1(1,3),1(0,2),0(0,1)](P<0.001);A组扳机日LH值[(7.96±5.76)mIU/L]高于B组[(3.74±3.54)mIU/L](P<0.001)和C组[(2.76±3.88)m IU/L](P<0.001),但A组的提前排卵率与其余两组差异无统计学意义(P>0.05);A组的未获卵率(4.5%)低于B组(8.2%)(P=0.008)和C组(9.7%)(P=0.002);A、B、C 3组的临床妊娠率分别为27.3%、24.5%、29.7%,累积妊娠率分别为34.6%、29.6%、35.2%,活产率分别为22.7%、20.2%、25.7%,组间比较差异无统计学意义(P>0.05)。结论微刺激方案中CC、MPA与拮抗剂方案相似,均已起到明显的降调节作用。对POR患者而言,拮抗剂方案较微刺激方案临床效果好,获卵数、可利用胚胎数及优质胚胎数较多。微刺激方案中CC+LE方案与MPA方案比较,Gn用量及使用时间少,获卵数及可利用胚胎数多。3种方案的临床妊娠率、累积妊娠率及活产率差异均无统计学意义。Objective To investigate the effect of clomiphene (CC)+letrozole (LE) microstimulation protocol, medroxyprogesterone acetate (MPA) microstimulation protocol and antagonist protocol in in vitro fertilization/intracytoplasmic sperm injection-embryo transfer (IVF/ICSI-ET) cycles of patients with poor ovarian response (POR). Methods All data were collected from October 2015 to December 2016. A retrospective cohort study was used to analyze 1 427 infertile women with POR, who underwent IVF/ICSI cycle with CC+LE+human menopausal gonadotropin (hMG) protocol (group A, 674 cycles), MPA+hMG protocol (group B, 496 cycles) and antagonist protocol (group C, 257 cycles). Then we observed and compared the the clinical and laboratory outcomes of the 3 groups. Results Gn used dosage [(2 590.88±742,85) IU] and duration [(9.3±2.3) d] in group A were significantly lower than that in group B [(2 739.11±862.84) IU, (9.8±2.9) d] (P=-0.006, P=0.002) and group C [(2 765.22±714.43) IU, (9.9±2.8) d] (P=0.003, P=-0.007), In group A, the number of eggs (3.6±2.7) and two pronucleus (2PN) [2 (1,3)] were significantly more than those of group B [(3.04-2.6), 1 (1,3)] (P=-0.002, P=0.015). Antagonist protocol resulted in the highest number of eggs (4.4±2.7), 2PN [2 (1,4)], available embryos [2 (1,3)] and high-quality embryos [1 (0,2)] than group A [3.6±2.7, 2 (1,3), 1 (1,2.25), 0 (0,1)] (P〈0.001) and group B [3.0±2.6, 1 (1,3), 1 (0,2), 0 (0,1)] (P〈0.001). The level of LH on trigger day in group A [(7.96±5.76) mIU/L] were significantly higher than that in group B [(3.74±3.54) mIU/L] (P〈0.001) and group C [(2.76±3.88) mIU/L] (P〈0.001). There was no significant difference in the rate of advanced ovulation between the 3 groups (P〉0.05). But the oocyte free rate of group A (4.5%) was significantly lower than that of group B (8.2%) (P=-0.008) and gro
关 键 词:卵巢低反应(POR) 来曲唑(LE) 克罗米芬(CC) 安宫黄体酮(MPA) 促性腺激素释放 激素拮抗剂(GnRH-A)
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...