亮丙瑞林和戈舍瑞林的差异:亮丙瑞林与戈舍瑞林对卵巢子宫内膜异位症术后复发及妊娠成功率的影响

来源:中国当代医药 ·2018年11月13日 18:56 浏览量:0

凡连云 万贵平

[摘要]意图 探討亮丙瑞林与戈舍瑞林对卵巢内膜异位症腹腔镜手术患者的术后复发率及医治后妊娠成功率的影响。办法 回忆性剖析2012年6月~2016年6月我院收治的育龄期并有生育要求行保存性手术医治的71例卵巢子宫内膜异位症患者的材料,依照术后是否用药及用药品种分为三组,别离为未用药组(NON组,26例)、国产亮丙瑞林组(LEU组,24例,3.75 mg/28 d)、戈舍瑞林组(GOS组,21例,3.6 mg/28 d)。比较三组患者的临床有效率、复发率、成功受孕率、痛经缓解率、不良反响发作率。成果 NON组患者的临床有效率(61.5%)显着低于LEU组(70.8%)和GOS组(76.2%),差异有计算学含义(P<0.05)。LEU组患者的临床有效率与GOS组比较,差异无计算学含义(P>0.05)。NON组患者成功受孕率(38.5%)、痛经缓解率(65.3 %)显着低于LEU组(70.8%,75.0%)和GOS组(76.2%,71.4%),差异有计算学含义(P<0.05),NON组患者复发率(46.2%)显着高于LEU组(25.0%)和GOS组(28.6%),差异有计算学含义(P<0.05)。LEU组患者的复发率、成功受孕率、痛经缓解率、不良反响发作率与GOS组比较,差异无计算学含义(P>0.05)。定论 关于卵巢子宫内膜异位症患者,保存性手术医治后辅佐GnRH-a药物医治,能够有效地进步临床有效率及医治后成功受孕率,下降复发率及医治后痛经发作率,削减不良反响发作率,但亮丙瑞林和戈舍瑞林的效果无显着差异。

[关键词]卵巢子宫内膜异位症;促性腺激素开释激素激动剂;亮丙瑞林;戈舍瑞林

[中图分类号] R711.71 [文献标识码] A [文章编号] 1674-4721(2017)10(c)-0098-04

Effect of Leuprorelin and Goserelin on recurrence and pregnancy rates after ovarian endometriosis operation

FAN Lian-yun WAN Gui-ping▲

Department of Obstetrics and Gynecology,Chinese and Western Medicine Combined Hospital of Jiangsu Province,Nanjing 210028,China

[Abstract] Objective To investigate the effect of Leuprorelin and Goserelin on recurrence and pregnancy rates after ovarian endometriosis laparoscopic surgery.Methods A total of 71 cases female patients with ovarian endometriosis,fertility intention and received conservative operation who treated in our hospital from June 2012 to June 2016 were retrospectively analyzed.According to the medication they received,patients were divided into three groups,including group NON (no medication,n=26),group LEU (Leuprorelin,3.75 mg/28d,n=24),and group GOS (Goserelin,3.6 mg/28d,n=21).The clinical efficacy,recurrence rates after treatment,rates of successful pregnancy,alleviated rates of dysmenorrhea and incidence of adverse reaction of each group were compared.Results The clinical efficiency of group NON (61.5%) was significantly lower than group LEU (70.8%) and group GOS (76.2%),and the differences were statistically significant (P<0.05).The clinical efficiency of group LEU were compared with group GOS,and the difference was not statistically significant (P>0.05).The successful pregnancy rate (38.5%),dysmenorrhea alleviated rate (65.3%) of group NON were significantly lower than that of group LEU (70.8%,75.0%) and group GOS (76.2%,76.2%),the differences were statistically significant (P<0.05).The recurrence rates of group NON (46.2%) was significantly higher than group LEU (25.0%) and group GOS (28.6%),the differences were statistically significant (P<0.05).The recurrence rate,successful pregnancy rate,dysmenorrhea alleviated rate and incidence of adverse reactions of group LEU were compared with group GOS,and the difference was not statistically significant (P>0.05).Conclusion For patients with ovarian endometriosis,conservative operation combined with administration of GnRH-a would effectively increase the clinical efficacy and rates of successful pregnancy after treatment,alleviate symptom of dysmenorrhea,reduce the recurrence rates and incidence of adverse reactions.While the differences between Leuprorelin and Goserelin have no statistically significant.endprint

[Key words]Ovarian endometriosis;GnRH-a;Leuprorelin;Goserelin

卵巢子宫内膜异位症(ovarian endometriosis,OEM)是子宫内膜异位症中最常见的类型,常导致经期痛苦、性交痛、盆腔缓慢痛苦以及育龄妇女不孕。OEM药物医治常常效果欠安,故多选用保存型手术医治,但手术医治具有较高的术后复发率。有研讨标明[1],OEM术后5年复发率高达20.5%~43.5%。近年来,促性腺激素开释激素激动剂(GnRH,gonadotropin releasing hormone)的运用取得了较好的效果[2],本研讨回忆性剖析71例于本院就诊行腹腔镜手术医治患者的临床材料,评论GnRH对此类患者术后盆腔痛苦、痛经、复发率、妊娠成功率的影响,现报导如下。

1材料与办法

1.1一般材料

回忆性剖析2012年6月~2016年6月于我院就诊行腹腔镜下卵巢囊肿剥术或单侧附件切除术,并于术后病理证明为子宫内膜异位症的71例育龄期患者的临床材料。扫除规范:妊娠或哺乳期妇女;伴有严峻心、肝、肾功用反常,或伴有严峻内排泄系统疾病者;就诊近3个月曾承受GnRH或其他激素医治者;对GnRH类药物过敏者;有器官出血而未经确诊者;既往有内异症手术史。依据患者术后是否承受GnRH医治及运用的药物品种,将患者分为三组,别离为未用药组(NON组,26例),国产亮丙瑞林组(LEU组,24例),戈舍瑞林组(GOS组,21例)。三组一般材料比较,差异无计算学含义(P>0.05),具有可比性。本研讨经我院医学道德委员会审阅及赞同,患者均知晓医治状况并签署知情赞同书。

1.2办法

患者均在全身麻醉下行腹腔镜手术,手术由同一医疗小组施行。首要手术操作包含:OEM囊肿剥除术或单侧附件切除术、盆腔粘连松解、内膜异位病灶炙烤以及输卵管通液术等。NON组患者术后仅定时随访,不做特别干涉;LEU组和GOS组患者均于术后第1次月经来潮第1天用药,腹部皮下注射,距离4周1次,给药3个阶段,LEU组选用药物为国产亮丙瑞林3.75 mg(商品名:博恩诺康,北京博恩特药业有限公司出产,出产批号160901),每28天单次腹部皮下注射。而GOS组选用药物为进口戈舍瑞林3.6 mg(商品名:诺雷得,英国阿斯利康制药公司,出产批号MR837),每28天单次腹部皮下注射,并进行与NON组相同的随访。

1.3调查目标及检测办法

自术后当日开端,每3个月随访1次,直至术后12个月,随访截止日期为2017年6月30日。随访记载项目包含:临床病史问询、妇科查看、阴道超声、药物不良反响、术后痛经状况。计算三组患者的术后有效率、OEM复发率、痛经复发率、妊娠成功率。医治效果参照以下规范,缓解:无症状,体检及经阴道B超无阳性发现;改进:症状减轻,体检及经阴道B超无阳性发现;无效:症状无显着减轻,体检及经阴道B超无阳性发现。有效率=(缓解+改进)例数/总例数×100%。疾病復发规范:术后第3个月开端,经阴道B超发现单侧或双侧卵巢内呈现具有OEM特征性回声的直径≥3 cm的囊肿,并继续存在至少2个月经周期,和/或再次手术病理成果证明新发病灶为OEM。复发率=复发例数/总例数×100%。药物不良反响首要包含低雌激素症状和初始效应,前者包含潮热、多汗等,后者首要表现为阴道不规则出血。依据症状别离记载用药两组(LEU组和GOS组)患者的不良反响发作例数,并计算无不良反响发作例数、雌激素症状或初始效应发作其一以及雌激素症状和初始效应均发作的例数。

1.4计算学办法

选用SPSS 13.0计算学软件进行数据剖析,计量材料用均数±规范差(x±s)标明,两组间比较选用t查验;计数材料选用率标明,组间比较选用χ2查验,以P<0.05为差异有计算学含义。

2成果

2.1三组患者医治效果的比较

NON组患者的临床有效率显着低于LEU组和GOS组,差异有计算学含义(P<0.05)。LEU组患者的临床有效率与GOS组比较,差异无计算学含义(P>0.05)(表1)。

2.2三组患者复发率、成功受孕、痛经缓解及不良反响发作状况的比较

NON组患者成功受孕率、痛经缓解率显着低于LEU组和GOS组,差异有计算学含义(P<0.05),NON组患者复发率显着高于LEU组和GOS组,差异有计算学含义(P<0.05)。LEU组患者的复发率、成功受孕率、痛经缓解率、不良反响发作率与GOS组比较,差异无计算学含义(P>0.05)(表2)。

3评论

现在,腹腔镜下保存型手术医治是OEM的首要医治办法,但单纯手术医治后术后极易复发,袁蕾等[3]的研讨成果阐明,单纯保存型手术后最早在术后2个月就有新囊肿构成。Chiang[4]等的研讨标明,与未患子宫内膜异位症且未承受手术医治的患者比较,患有子宫内膜异位症并曾承受手术医治患者的血浆AMH(Anti-Müllerian hormone)水平显着更低,而血浆CA-125水平显着更高。因而,削减患者OEM手术后复发,防止再次手术损害卵巢功用具有重要的效果。

亮丙瑞林是GnRH-a类药物,关于GnRH-a类药物对OEM术后复发率影响的研讨成果并不共同。Soga等[5]的研讨成果标明,子宫内膜异位病灶彻底切除后随访66个月,大多数病例痛苦显着缓解,虽然有47.1%的患者再次进行了手术,但病理学查看均未发现OEM复发,因而他们以为术后激素按捺医治并非有必要;Sesti等[6]的试验也提示,手术后为期6个月的曲谱瑞林或亮丙瑞林医治对OEM手术后复发率并无影响。但Yang等[7]的研讨成果标明,OEM患者承受双侧囊肿切除术后,运用GnRH-a类药物可加快FSH恢复到术前水平,进步术后天然妊娠比率,并削减囊肿复发率。Zhong等[8]的研讨也标明,联合运用GnRH-a类药物可加快OEM患者手术后恢复,下降复发率。研讨成果提示:卵巢子宫内膜异位症术后运用亮丙瑞林或戈舍瑞林,具有杰出的医治效果,显着添加医治的有效率,但两种药物的医治效果比较,差异无计算学含义(P>0.05)。endprint

GnRH-a类药物对腹腔镜手术后妊娠发作率的影响也未得到公认,许多研讨标明,对患有OEM、且承受过腹腔镜手术医治的患者术后予以GnRH-a类药物可改进体外受精的结局[9],但也有学者对药物的这一效果标明了置疑,如Soritsa等[10]的研讨成果提示,GnRH-a类药物对轻度和中度OEM患者的效果值得质疑。关于GnRH-a类药物对痛经影响的研讨数量有限,Morell等[11]的试验成果提示,GnRH-a类药物可减轻子宫腺肌症和OEM患者痛经程度,缩短继续时间和镇痛药服用天数。本研讨细心挑选研讨目标,严格操控试验稠浊要素,下降组间差异,研讨成果提示,OEM患者腹腔镜手术后运用GnRH-a类药物可减轻患者痛经程度,添加不孕患者天然妊娠率,并下降手术后复发率,但两种药物的临床有效率比较,差异无计算学含义(P>0.05)。

GnRH-a类药物的效果机制首要为:经过下调下丘脑-垂体-卵巢轴,下降GnRH水平,形成卵巢的低雌激素状况,导致停经、病灶吸收,进而操控性激素依靠性疾病[12]。OEM患者异位子宫内膜间质细胞具有排泄血管内皮生长因子(vascular endothelial growth factor,VEGF)的功用,排泄量与原位子宫内膜区域的间质细胞附近,VEGF对OEM的发作和开展发挥着重要的效果,Marschalek等[13]发现,GnRH-a类药物可按捺子宫内膜异位区域VEGF的表达,导致催乳素水平下降,进而削减OEM手术后复发。Ferrero等[14]的研讨成果提示,GnRH-a类药物下降了腹腔液炎症反响的水平,下降了OEM患者炎症反响的发作率。与此类似,Khan等[15]的研讨成果提示,GnRH-a类药物可显着下降OEM、子宫肌瘤、子宫腺肌症患者病变处的炎症反响和血管发作凋亡的概率,减轻症状,下降复发率。而Weng等[16]的研讨提示,GnRH-a类药物促进病变处细胞凋亡的机制是经过对GRP78信号转导通路的负向调理完成的。

综上所述,GnRH-a类药物亮丙瑞林可下降OEM患者手术后复发,进步天然妊娠發生率,并可减轻术后痛经的程度,值得推广运用。

[参考文献]

[1]Guo SW.Recurrence of endometriosis and its control[J].Hum Reprod Update,2009,15(4):441-461.

[2]宋菁华,鲁桦,张军,等.腹腔镜手术联合促性腺激素开释激素激动剂医治内异症的临床研讨[J].中华妇产科杂志,2013,48(8):584-588.

[3]袁蕾,吴琴娇,刘惜时.国产醋酸亮丙瑞林微球防备卵巢内异症囊肿术后复发的近期效果调查[J].中华妇产科杂志,2013,48(7):508-510.

[4]Chiang HJ,Lin PY,Huang FJ,et al.The impact of previous ovarian surgery on ovarian reserve in patients with endometriosis[J].BMC Womens Health,2015,10(15):74.

[5]Soga K,Imamura H,Ikeda S.Complete laparoscopic excision of endometriosis in teenagers:Is postoperative hormonal suppression necessary?[J].Fert Steril,2011,95(6):1909-1912.

[6]Sesti F,Capozzolo T,Pietropolli A,et al.Recurrence rate of endometrioma after laparoscopic cystectomy: comparative randomized trial between post-operative hormonal suppression treatment or dietary therapy vs.placebo[J].Eur J Obstet Gynecol Reprod Biol,2009,147(1):72-77.

[7]Yang XH,Ji F,AiLi A,et al.Effects of laparoscopic ovarian endometriosis cystectomy combined with postoperative GnRH-a therapy on ovarian reserve,pregnancy,and outcome recurrence[J].Clin Exp Obstet Gynecol,2014,41(3):272-275.

[8]Zhong YJ,Zhang W,Zhang WT,et al.Efficacy and safety of GnRH-a combine with laparoscope conservative surgery in the treatment of the moderate or severe endometriosis[J].Chin J Obstet Gynecol,2013,48(3):180-182.

[9]Bastu E,Yasa C,Dural O,et al.Comparison of ovulation induction protocols after endometrioma resection[J].JSLS,2014, 18(3),122-124.

[10]S■ritsa D,Saare M,Laisk-Podar T,et al.Pregnancy rate in endometriosis patients according to the severity of the disease after using a combined approach of laparoscopy,GnRH agonist treatment and in vitro fertilization[J].Gynecol Obstet Invest,2015,79(1):34-39.endprint

[11]Morelli M,Rocca ML,Venturella R,et al.Improvement in chronic pelvic pain after gonadotropin releasing hormone analogue (GnRH-a) administration in premenopausal women suffering from adenomyosis or endometriosis:a retrospective study[J].Gynecol Endocrinol,2013,29(4):305-308.

[12]Khan KN.Kitajima M,Hiraki K,et al.Cell proliferation effect of GnRH agonist on pathological lesions of women with endometriosis,adenomyosis and uterine myoma[J].Hum Reprod,2010,25:2878-2890.

[13]Huang F,Wang H,Wu M,et al.Inhibitory effect of GnRHII and GnRH Ia on the stromal cell proliferation from endometriosis patients[J].J Cent South Univ Med,2011,36(6):554-558.

[14]Ferrero S,Gillott DJ,Remorgida V,et al.GnRH analogue remarkably down-regulates inflammatory proteins in peritoneal fluid proteome of women with endometriosis[J].J Reprod Med,2009,54(4):223-231.

[15]Khan KN,Kitajima M,Hiraki K,et al.Changes in tissue inflammation,angiogenesis and apoptosis in endometriosis,adenomyosis and uterine myoma after GnRH agonist therapy[J].Hum Reprod,2010,25(3):642-653.

[16]Weng H,Liu F,Hu S,et al.GnRH agonists induce endometrial epithelial cell apoptosis via GRP78 down-regulation[J].J Transl Med,2014,4(12):306.

(收稿日期:2017-08-31 本文編辑:孟庆卿)endprint

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