自拟调经汤联合来曲唑治疗排卵障碍30例分析

时间:2022-10-05 09:48:53

自拟调经汤联合来曲唑治疗排卵障碍30例分析

[摘要] 目的 观察自拟调经汤合来曲唑治疗多囊卵巢综合征排卵障碍的临床疗效。方法 将90例患者随机分为三组:自拟调经汤合来曲唑组、单用来曲唑组、克罗米芬组,B超监测卵泡至排卵,比较三组睾酮(T)、促卵泡素(FSH)、黄体生成素(LH)水平;子宫内膜厚度、成熟卵泡数、排卵率、妊娠率。结果 自拟调经汤合来曲唑对性激素改善情况、子宫内膜厚度影响优于单用来曲唑组和克罗米芬组,成熟卵率、排卵率、妊娠率高于单用来曲唑组和克罗米芬组(P

[关键词] 自拟调经汤;来曲唑;克罗米芬;多囊卵巢综合征(PCOS);排卵障碍

[中图分类号] R271.14 [文献标识码] B [文章编号] 2095-0616(2016)20-58-03

Self-made menses-regulating decoction combined with Letrozole in treatment of 30 cases of ovulation failure

LIU Bijuan1 ZHANG Shanhua2

1.Department of Obstetrics and Gynecology, Siming Branch of First Affiliated Hospital of Xiamen University, Xiamen 361000, China; 2.Department of Obstetrics and Gynecology, Quanzhou Traditional Chinese Medicine Hospital, Quanzhou 362000,China

[Abstract] Objective To investigate the clinical effect of self-made menses-regulating decoction combined with letrozole in treatment of ovulation disorder in women with polycystic ovary syndrome. Methods 90 cases of patients were randomly divided into three groups: self-made menses-regulating decoction combined with letrozole group, single letrozole group and clomiphene group. Ultrasound was used to monitor the ovarian follicles to ovulation. testosterone(T), follicle stimulating hormone(FSH), luteinizing hormone(LH) levels, endometrial thickness, number of mature follicles, ovulation rate, pregnancy rate of the three groups were compared. Results Effect of sex hormone and endometrial thickness of self-made menses-regulating decoction combined with letrozole group were better than those of single letrozole group and clomiphene group. Mature egg rate, ovulation rate and pregnancy rate of self-made menses-regulating decoction combined with letrozole group were higher than those of single letrozole group and clomiphene group(P

[Key words] Self-made menses-regulating decoction; Letrozole; Clomiphene;PCOS; Ovulation failure

1 Y料与方法

1.1 一般资料

选定于2013年11月~2015年10月来我院不孕门诊就诊的多囊卵巢排卵障碍不孕症患者,西医诊断标准依据《妇产科学》[1]:稀发排卵或无排卵;高雄激素的临床表现和(或)高雄激素血症;卵巢多囊改变:超声提示一侧或双侧卵巢直径2~9mm的卵泡>12个,和(或)卵巢体积>10mL;三项中符合两项并排除其他高雄激素病因,如先天性肾上腺皮质增生、库欣综合征、分泌雄激素的肿瘤等。中医辨证诊断标准参照《中医妇科学》[2]及《中药新药临床研究指导原则》[3]的相关内容制定。子宫输卵管碘油造影提示至少有一侧输卵管通畅,男方常规检查无异常。治疗前 3个月口服达英35和二甲双胍。共选取患者90例,随机分为自拟调经汤合来曲唑组、来曲唑组、克罗米芬组,每组30例,观察性激素水平、B超监测卵泡及子宫内膜厚度,排卵及妊娠情况,最长跟踪观察6个周期。三组患者一般资料差异无显著性,具有可比性。

1.2 治疗方法

1.2.1 自拟调经汤合来曲唑组 采用自拟的中药组方按卵泡期、排卵期、黄体期治疗,自第5天起,每次200mL,每日2次,分早晚口服,基础方药由熟地、山药、萸肉、菟丝子、茯苓、莱菔子、鹿角霜、仙灵脾组成。卵泡期加滋补肾阴药物如女贞子、旱莲草等;排卵期加活血化瘀药物如当归、川芎、赤芍、皂刺等;黄体期加温肾补阳药物如紫河车、紫石英、巴戟天等。在中药治疗的同时,于月经周期第4天起

加服来曲唑2.5mg/d,连服5d。

1.2.2 来曲唑组 于月经第4天起口服来曲唑2.5~5mg/d,连服5d。

1.2.3 克罗米芬组 于月经第4天起口服克罗米芬50~100mg/d,连服5d。

1.3 B超监测卵泡

于月经周期第10天起B超监测卵泡发育,若子宫内膜厚度不足5mm时,可加服补佳乐1mg,并根据子宫内膜厚度调整补佳乐用量。当最大卵泡平均直径达到18mm时,肌肉注射绒毛膜促性腺素5000~10 000IU诱发排卵,并指导同房。绒毛膜促性腺素注射后36~48h经B超声证实排卵。排卵后第14天测血清HCG确认妊娠,排卵后30d B超见心管搏动证实为临床妊娠。

1.4 观察指标

(1) 成熟卵泡数:当卵泡直径达到18mm则为成熟,予以注射绒毛膜促性腺素;(2)内膜8mm以上视为达标;(3)排卵率=排卵周期数/治疗周期数×100%;(4) 妊娠率=临床妊娠例数/治疗例数×100%。(5)比较三组睾酮(T)、促卵泡素(FSH)、黄体生成素(LH)水平;子宫内膜厚度、成熟卵泡数、排卵率、妊娠率。

1.5 统计学方法

组间率比较采用χ2检验,计量资料比较采用 t 检验。P

2 结果

三组患者LH、T均有不同程度的下降,自拟调经汤合来曲唑组患者下降更明显,自拟调经汤合来曲唑组疗效显著高于后两组,差异有统计学意义(P

3 讨论

来曲唑是芳香化酶抑制剂,可阻断98%以上的芳香化酶活性,服药后血、尿雌激素水平明显降低,早卵泡期服用可通过降低雌激素合成,解除雌激素对垂体的负反馈抑制,刺激垂体卵泡刺激素(FSH)分泌增多,诱发卵泡生长发育与排卵[3]。与传统克罗米酚(CC)比较有其优越性,逐步取代克罗米芬成为第一线促排卵药物[4-6]。依据现代医学把月经周期分为月经期、卵泡期、排卵期、黄体期不同环节,结合中医方面关于女性月经周期阴阳消长转化规律的生理特点自拟调经方。熟地、萸肉、菟丝子、山药等滋肾养血填精培其本,促进气血充盛、天葵成熟,肾精得以充实,成为卵泡成熟之源,并能刺激卵巢微循环,促发卵泡发育成熟,继而排出卵子;仙灵脾、鹿角霜、巴戟天等疏肝、益阳之品,能促使冲任畅达、阳气施布,成为触发排卵的源泉。有研究表明,熟地、当归、皂角刺、白芍能够缓解多囊卵巢患者的高胰岛素血症、降低高雄激素水平,针对病因进行治疗[7]。茯苓、莱菔子化痰祛浊,可改善血液

高凝状况,矫正多囊卵巢患者的胰岛素抵抗,增强胰岛素的敏感性,继而减轻高胰岛素血症及调节高雄激素水平,刺激卵巢局部微循环,引发卵泡的发育、成熟及排出。补肾中药能改善矫正下丘脑-垂体-卵巢轴的功能失调,诱发卵泡发育与排卵,预防并减少卵泡黄素化综合征等并发症的发生[8]。现代中药机制研究表明 ,补肾疏肝中药主要作用在于调控机体内分泌功能状况,促进性激素及其受体水平降调至正常,并提升卵泡质量,提高授精率、增加子宫内膜对胚胎容受性等。本中药自拟方序贯治疗与阶段用药相配,滋阴与助阳并用,温肾与疏肝同施,化痰与调血相合,应用中西医结合治疗多囊卵巢综合征排卵障碍疗效显著,能缓和单用来曲唑对高雄激素血症的不足,又能发挥中医药的特长,提高疗效。

[参考文献]

[1] 谢幸.妇产科学[M]. 第8版.北京:人民卫生出版社,2013:359-362.

[2] 张玉珍.中医妇科学[M].北京:中国中医药出版社,2007:327-328.

[3] Lamb HM,Adkins JC.Letrozole:a review of its use in postm-enopausal women with advanced breast cancer [J].Drugs,1998,56(6):1125-1140.

[4] Kilic-Okman T, Kucuk M, Altaner parison of the effects of letrozole and clomiphene citrate on ovarian follicles,endometrium and hormone levels in the rat[J].Fertil Steril,2003,80(6):1330-1332.

[5] Mitwdly MF,Casper RF.Use of an aromatase inhibitor for induction of ovulation in patients with an inadequate response to clomiphene citrate[J].Fertil Steril,2001,75(2):305-309.

[6] Fisher SA,Reid RL,Van Vugt DA,et al.A randomized double-blind comparison of the effects of clomiphene citrate and the aromatase inhibitor letrozole on ovulatory function in normal women[J].Fertil Steril,2002,78(2):280-285.

[7] 周蓉,俞瑾.补肾阴药治疗高胰岛素高雄激素无排卵症的临床观察[J].中国中西医结合杂志,1996,16(9):515-518.

[8] 李希心,苏明廉.当代中药临床应用[M].济南:济南出版社,1999:741-796.

上一篇:视可尼喉镜在困难气道中应用的临床研究 下一篇:宫腹腔镜联合方案对宫角妊娠患者的诊疗效果评...