Long-term gonadotropin-releasing hormone agonist（Gn RHa） administration before in vitro fertilization（IVF）/intracytoplasmic sperm injection（ICSI） in infertile women with endometriosis or adenomyosis significantl...Long-term gonadotropin-releasing hormone agonist（Gn RHa） administration before in vitro fertilization（IVF）/intracytoplasmic sperm injection（ICSI） in infertile women with endometriosis or adenomyosis significantly enhanced the chances of pregnancy in both fresh and frozen embryo transfer cycles. We hypothesized that long-term Gn RHa treatment might also be beneficial for the idiopathic repeated implantation failure（RIF） patients. In the 21 patients receiving Gn RHa and hormone replacement therapy（G-HRT） protocols for frozen embryo transfer, their data were compared with those of the 56 of frozen/fresh cycles they had previously undergone（previous protocols）. Comparison showed that the finial results were significantly better with G-HRT protocols than with their previous protocols, with pregnancy rate, clinical pregnancy rate, implantation rate and on-going pregnancy rate being 70%, 60%, 40% and 38% respectively with G-HRT protocols, against 17%, 11%, 6.3% and 5% with previous protocols. The results showed that hormonally controlled endometrial preparation with prior Gn RHa suppression could be used for patients who had experienced repeated failures of IVF treatment despite having morphologically optimal embryos, and the treatment may help increase the receptivity of the endometrium in these patients.展开更多
Objective:The objective of this study was to investigate the clinical value of the endometrial microbiota test(EMT)combined with personalized treatment in patients with repeated implantation failure(RIF).Methods:From ...Objective:The objective of this study was to investigate the clinical value of the endometrial microbiota test(EMT)combined with personalized treatment in patients with repeated implantation failure(RIF).Methods:From March 2019 to August 2022,the clinical data of patients with RIF at the Reproductive Medicine Research Center of the Sixth Affiliated Hospital of Sun Yat-sen University were retrospectively analyzed.A total of 356 patients underwent the EMT using 16S rRNA sequencing and were included in the EMT group.The SPSS statistical software propensity score was set at 1:1 to match the age,anti-Müllerian hormone(AMH),antral follicle count(AFC),years of infertility,and body mass index(BMI)of the women who had not undergone the EMT;subsequently,354 patients were classified in the non-EMT group.We compared the clinical characteristics of the two groups and analyzed the clinical pregnancy outcomes after personalized treatment.Results:The clinical pregnancy rate(CPR)of the EMT group was significantly higher than that of the non-EMT group(47.81%vs.13.38%,P<0.05).Among 356 patients who underwent the EMT,55 patients(15.45%)in group A with normal endometrial microbiota composition did not test positive for the pathogenic bacteria causing chronic endometritis,34 patients(9.55%)in group B with abnormal endometrial microbiota composition did not test positive for the pathogenic bacteria causing chronic endometritis,35 patients(9.83%)in group C with normal endometrial microbiota composition tested positive for the pathogenic bacteria causing chronic endometritis,and 232 patients(65.17%)in group D with abnormal endometrial microbiota composition tested positive for the pathogenic bacteria causing chronic endometritis.After administration of probiotics or antibiotic plus probiotics treatment,the pregnancy rates of groups C and D were higher than those of group A(44.00%vs.20.00%and 55.03%vs.20.00%,respectively;bothP<0.05).Conclusion:The EMT combined with personalized treatment in patients with RIF has solid clinical value as a new treatment strategy.展开更多
OBJECTIVE:To explore the therapeutic efficacy of acupuncture treatment on repeated implantation failure(RIF)patients with cryo-thawed embryo transfer(CET).METHODS:In a retrospective cohort study,all eligible women und...OBJECTIVE:To explore the therapeutic efficacy of acupuncture treatment on repeated implantation failure(RIF)patients with cryo-thawed embryo transfer(CET).METHODS:In a retrospective cohort study,all eligible women undergoing RIF were recruited in our center from January 1,2018 to December 31,2021.The patients were grouped by whether an acceptance of acupuncture treatment before CET,including the acupuncture group(Acu-group,55 cycles)and control group(Con-group,244 cycles).Data were analyzed by using binary logistic regression to explore the relationship of acupuncture treatment with pregnancy outcomes.RESULTS:The Acu-group had higher live-birth rate(LBR)[54.5%vs 41.0%,respectively;odds ratio(OR)=1.105,95%confidence interval(CI)(1.029,1.187),P=0.006]and ongoing pregnancy rate(OPR)[56.4%vs 43.0%,respectively;OR=1.100,95%CI(1.025,1.181),P=0.008]than the Con-group.There were no significant between-group differences in the rates of implantation[OR=1.070,95%CI(0.996,1.149),P=0.064],clinical pregnancy[OR=1.065,95%CI(0.997,1.138),P=0.061],biochemical pregnancy[OR=1.002,95%CI(0.903,1.112),P=0.967],or miscarriage[OR=0.778,95%CI(0.551,1.099),P=0.155].Perinatal outcomes did not differ significantly between the two groups.CONCLUSIONS:Acupuncture treatment could improve the LBR and OPR in RIF patients with CET cycles,suggesting a potential adjuvant therapy of acupuncture to improve the pregnancy outcomes in RIF patients.展开更多
目的评估宫腔灌注富血小板血浆(PRP)对反复种植失败(RIF)妇女妊娠结局的影响。方法使用PubMed、Embase、Scopus、Web of Science、CochraneLibrary、中国知识基础设施工程、维普数据库、万方数据库,检索PRP宫腔灌注治疗RIF患者的临床研...目的评估宫腔灌注富血小板血浆(PRP)对反复种植失败(RIF)妇女妊娠结局的影响。方法使用PubMed、Embase、Scopus、Web of Science、CochraneLibrary、中国知识基础设施工程、维普数据库、万方数据库,检索PRP宫腔灌注治疗RIF患者的临床研究。提取数据后使用固定效应模型或随机效应模型进行Meta分析。结果共纳入7项研究。接受PRP宫腔灌注女性的生化妊娠率[OR=2.18,95%CI:[1.34,3.52],P<0.05]、临床妊娠率(OR=2.47,95%CI:[1.66,3.68],P<0.05)、活产率(OR=5.00,95%CI:[1.09,22.99],P<0.05)和胚胎种植率(OR=1.99,95%CI:[1.36,2.93],P<0.05)高于对照组,流产率低于对照组(OR=0.28,95%CI:[0.10,0.77],P<0.05)。亚组分析显示宫腔灌注0.5 mL PRP组的临床妊娠率高于宫腔灌注1.0 mL PRP组(P<0.05),流产率低于宫腔灌注1.0 mL PRP组(P<0.05)。结论宫腔灌注PRP可提高RIF患者的胚胎种植率、活产率、生化妊娠率和临床妊娠率,且显著降低流产的风险,宫腔灌注0.5 mL PRP具有更好的临床效果。展开更多
基金supported by grants from the National Natural Science Foundation of China(No.81100401 and No.81470063)Guangdong Natural Science Foundation of China(No.2014A030313129)the Doctoral Fund of the Ministry of Education of China(No.20110171120096)
文摘Long-term gonadotropin-releasing hormone agonist（Gn RHa） administration before in vitro fertilization（IVF）/intracytoplasmic sperm injection（ICSI） in infertile women with endometriosis or adenomyosis significantly enhanced the chances of pregnancy in both fresh and frozen embryo transfer cycles. We hypothesized that long-term Gn RHa treatment might also be beneficial for the idiopathic repeated implantation failure（RIF） patients. In the 21 patients receiving Gn RHa and hormone replacement therapy（G-HRT） protocols for frozen embryo transfer, their data were compared with those of the 56 of frozen/fresh cycles they had previously undergone（previous protocols）. Comparison showed that the finial results were significantly better with G-HRT protocols than with their previous protocols, with pregnancy rate, clinical pregnancy rate, implantation rate and on-going pregnancy rate being 70%, 60%, 40% and 38% respectively with G-HRT protocols, against 17%, 11%, 6.3% and 5% with previous protocols. The results showed that hormonally controlled endometrial preparation with prior Gn RHa suppression could be used for patients who had experienced repeated failures of IVF treatment despite having morphologically optimal embryos, and the treatment may help increase the receptivity of the endometrium in these patients.
文摘Objective:The objective of this study was to investigate the clinical value of the endometrial microbiota test(EMT)combined with personalized treatment in patients with repeated implantation failure(RIF).Methods:From March 2019 to August 2022,the clinical data of patients with RIF at the Reproductive Medicine Research Center of the Sixth Affiliated Hospital of Sun Yat-sen University were retrospectively analyzed.A total of 356 patients underwent the EMT using 16S rRNA sequencing and were included in the EMT group.The SPSS statistical software propensity score was set at 1:1 to match the age,anti-Müllerian hormone(AMH),antral follicle count(AFC),years of infertility,and body mass index(BMI)of the women who had not undergone the EMT;subsequently,354 patients were classified in the non-EMT group.We compared the clinical characteristics of the two groups and analyzed the clinical pregnancy outcomes after personalized treatment.Results:The clinical pregnancy rate(CPR)of the EMT group was significantly higher than that of the non-EMT group(47.81%vs.13.38%,P<0.05).Among 356 patients who underwent the EMT,55 patients(15.45%)in group A with normal endometrial microbiota composition did not test positive for the pathogenic bacteria causing chronic endometritis,34 patients(9.55%)in group B with abnormal endometrial microbiota composition did not test positive for the pathogenic bacteria causing chronic endometritis,35 patients(9.83%)in group C with normal endometrial microbiota composition tested positive for the pathogenic bacteria causing chronic endometritis,and 232 patients(65.17%)in group D with abnormal endometrial microbiota composition tested positive for the pathogenic bacteria causing chronic endometritis.After administration of probiotics or antibiotic plus probiotics treatment,the pregnancy rates of groups C and D were higher than those of group A(44.00%vs.20.00%and 55.03%vs.20.00%,respectively;bothP<0.05).Conclusion:The EMT combined with personalized treatment in patients with RIF has solid clinical value as a new treatment strategy.
文摘OBJECTIVE:To explore the therapeutic efficacy of acupuncture treatment on repeated implantation failure(RIF)patients with cryo-thawed embryo transfer(CET).METHODS:In a retrospective cohort study,all eligible women undergoing RIF were recruited in our center from January 1,2018 to December 31,2021.The patients were grouped by whether an acceptance of acupuncture treatment before CET,including the acupuncture group(Acu-group,55 cycles)and control group(Con-group,244 cycles).Data were analyzed by using binary logistic regression to explore the relationship of acupuncture treatment with pregnancy outcomes.RESULTS:The Acu-group had higher live-birth rate(LBR)[54.5%vs 41.0%,respectively;odds ratio(OR)=1.105,95%confidence interval(CI)(1.029,1.187),P=0.006]and ongoing pregnancy rate(OPR)[56.4%vs 43.0%,respectively;OR=1.100,95%CI(1.025,1.181),P=0.008]than the Con-group.There were no significant between-group differences in the rates of implantation[OR=1.070,95%CI(0.996,1.149),P=0.064],clinical pregnancy[OR=1.065,95%CI(0.997,1.138),P=0.061],biochemical pregnancy[OR=1.002,95%CI(0.903,1.112),P=0.967],or miscarriage[OR=0.778,95%CI(0.551,1.099),P=0.155].Perinatal outcomes did not differ significantly between the two groups.CONCLUSIONS:Acupuncture treatment could improve the LBR and OPR in RIF patients with CET cycles,suggesting a potential adjuvant therapy of acupuncture to improve the pregnancy outcomes in RIF patients.
文摘目的评估宫腔灌注富血小板血浆(PRP)对反复种植失败(RIF)妇女妊娠结局的影响。方法使用PubMed、Embase、Scopus、Web of Science、CochraneLibrary、中国知识基础设施工程、维普数据库、万方数据库,检索PRP宫腔灌注治疗RIF患者的临床研究。提取数据后使用固定效应模型或随机效应模型进行Meta分析。结果共纳入7项研究。接受PRP宫腔灌注女性的生化妊娠率[OR=2.18,95%CI:[1.34,3.52],P<0.05]、临床妊娠率(OR=2.47,95%CI:[1.66,3.68],P<0.05)、活产率(OR=5.00,95%CI:[1.09,22.99],P<0.05)和胚胎种植率(OR=1.99,95%CI:[1.36,2.93],P<0.05)高于对照组,流产率低于对照组(OR=0.28,95%CI:[0.10,0.77],P<0.05)。亚组分析显示宫腔灌注0.5 mL PRP组的临床妊娠率高于宫腔灌注1.0 mL PRP组(P<0.05),流产率低于宫腔灌注1.0 mL PRP组(P<0.05)。结论宫腔灌注PRP可提高RIF患者的胚胎种植率、活产率、生化妊娠率和临床妊娠率,且显著降低流产的风险,宫腔灌注0.5 mL PRP具有更好的临床效果。
