The value of G-CSF in women experienced at least one implantation failure: a systematic review and meta-analysis
ObjectiveDespite the developments of in vitro fertilization (IVF) protocols, implantation failure remains a challenging problem, owing to the unbalance between the embryo, endometrium, and immune system interactions. Effective treatments are urgently required to improve successful implantation. Rece...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2024-04-01
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| Series: | Frontiers in Endocrinology |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fendo.2024.1370114/full |
| _version_ | 1827278954292051968 |
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| author | Qing Su Zhuo Pan Rong Yin Xuemei Li |
| author_facet | Qing Su Zhuo Pan Rong Yin Xuemei Li |
| author_sort | Qing Su |
| collection | DOAJ |
| description | ObjectiveDespite the developments of in vitro fertilization (IVF) protocols, implantation failure remains a challenging problem, owing to the unbalance between the embryo, endometrium, and immune system interactions. Effective treatments are urgently required to improve successful implantation. Recently, many researchers have focused on granulocyte colony-stimulating factor (G-CSF) to regulate immune response and embryo-endometrium cross-talk. However, previous studies have reported inconsistent findings on the efficacy of G-CSF therapy on implantation failure. The objective of this review was to further explore the effects of G-CSF according to administration dosage and timing among women who experienced at least one implantation failure.MethodsWe systematically searched MEDLINE, Embase, the Cochrane Central Register of Controlled Trials, Scopus, and Web of Science for randomized controlled trials of G-CSF on implantation failure up to July 21, 2023. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated and the heterogeneity of the studies with the I2 index was analyzed.ResultsWe identified a total of 2031 studies and finally included 10 studies in the systematic review and meta-analysis. G-CSF administration improved the clinical pregnancy rate (CPR), implantation rate (IR), biochemical pregnancy rate (BPR), and live birth rate (LBR) in women with at least one implantation failure. Subgroup analyses showed that G-CSF treatment could exert good advantages in improving CPR [OR=2.49, 95%CI (1.56, 3.98), I2 = 0%], IR [OR=2.82, 95%CI (1.29, 6.15)], BPR [OR=3.30, 95%CI (1.42, 7.67)] and LBR [OR=3.16, 95%CI (1.61, 6.22), I2 = 0%] compared with the blank control group. However, compared with placebo controls, G-CSF showed beneficial effects on CPR [OR=1.71, 95%CI (1.04, 2.84), I2 = 38%] and IR [OR=2.01, 95%CI (1.29, 3.15), I2 = 24%], but not on LBR. In addition, >150μg of G-CSF treatment increased CPR [OR=2.22, 95%CI (1.47, 3.35), I2 = 0%], IR [OR=2.67, 95%CI (1.47, 4.82), I2 = 0%] and BPR [OR=2.02, 95%CI (1.17, 3.47), I2 = 22%], while ≤150μg of G-CSF treatment improved miscarriage rate (MR) [OR=0.14, 95%CI (0.05, 0.38), I2 = 0%] and LBR [OR=2.65, 95%CI (1.56, 4.51), I2 = 0%]. Moreover, G-CSF administration on the day of embryo transfer (ET) could increase CPR [OR=2.81, 95%CI (1.37, 5.75), I2 = 0%], but not on the day of ovum pick-up (OPU) or human chorionic gonadotropin (HCG) injection.ConclusionG-CSF has a beneficial effect on pregnancy outcomes to some extent among women who experienced at least one implantation failure, and the administration dosage and timing influence the effect size.Systematic review registrationhttps://www.crd.york.ac.uk/prospero/, identifier CRD42023447046. |
| first_indexed | 2024-04-24T08:09:49Z |
| format | Article |
| id | doaj.art-cc696751783044909ce08d5ee618c5ca |
| institution | Directory Open Access Journal |
| issn | 1664-2392 |
| language | English |
| last_indexed | 2024-04-24T08:09:49Z |
| publishDate | 2024-04-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Endocrinology |
| spelling | doaj.art-cc696751783044909ce08d5ee618c5ca2024-04-17T07:37:33ZengFrontiers Media S.A.Frontiers in Endocrinology1664-23922024-04-011510.3389/fendo.2024.13701141370114The value of G-CSF in women experienced at least one implantation failure: a systematic review and meta-analysisQing Su0Zhuo Pan1Rong Yin2Xuemei Li3Chongqing University Central Hospital, Chongqing Emergency Medical Center, Chongqing, ChinaCenter for Reproductive Medicine, Chongqing Key Laboratory of Human Embryo Engineering, Chongqing Reproduction Genetics Institute, Chongqing Health Center for Women and Children, Women and Children's Hospital of Chongqing Medical University, Chongqing, ChinaChongqing University Central Hospital, Chongqing Emergency Medical Center, Chongqing, ChinaChongqing University Central Hospital, Chongqing Emergency Medical Center, Chongqing, ChinaObjectiveDespite the developments of in vitro fertilization (IVF) protocols, implantation failure remains a challenging problem, owing to the unbalance between the embryo, endometrium, and immune system interactions. Effective treatments are urgently required to improve successful implantation. Recently, many researchers have focused on granulocyte colony-stimulating factor (G-CSF) to regulate immune response and embryo-endometrium cross-talk. However, previous studies have reported inconsistent findings on the efficacy of G-CSF therapy on implantation failure. The objective of this review was to further explore the effects of G-CSF according to administration dosage and timing among women who experienced at least one implantation failure.MethodsWe systematically searched MEDLINE, Embase, the Cochrane Central Register of Controlled Trials, Scopus, and Web of Science for randomized controlled trials of G-CSF on implantation failure up to July 21, 2023. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated and the heterogeneity of the studies with the I2 index was analyzed.ResultsWe identified a total of 2031 studies and finally included 10 studies in the systematic review and meta-analysis. G-CSF administration improved the clinical pregnancy rate (CPR), implantation rate (IR), biochemical pregnancy rate (BPR), and live birth rate (LBR) in women with at least one implantation failure. Subgroup analyses showed that G-CSF treatment could exert good advantages in improving CPR [OR=2.49, 95%CI (1.56, 3.98), I2 = 0%], IR [OR=2.82, 95%CI (1.29, 6.15)], BPR [OR=3.30, 95%CI (1.42, 7.67)] and LBR [OR=3.16, 95%CI (1.61, 6.22), I2 = 0%] compared with the blank control group. However, compared with placebo controls, G-CSF showed beneficial effects on CPR [OR=1.71, 95%CI (1.04, 2.84), I2 = 38%] and IR [OR=2.01, 95%CI (1.29, 3.15), I2 = 24%], but not on LBR. In addition, >150μg of G-CSF treatment increased CPR [OR=2.22, 95%CI (1.47, 3.35), I2 = 0%], IR [OR=2.67, 95%CI (1.47, 4.82), I2 = 0%] and BPR [OR=2.02, 95%CI (1.17, 3.47), I2 = 22%], while ≤150μg of G-CSF treatment improved miscarriage rate (MR) [OR=0.14, 95%CI (0.05, 0.38), I2 = 0%] and LBR [OR=2.65, 95%CI (1.56, 4.51), I2 = 0%]. Moreover, G-CSF administration on the day of embryo transfer (ET) could increase CPR [OR=2.81, 95%CI (1.37, 5.75), I2 = 0%], but not on the day of ovum pick-up (OPU) or human chorionic gonadotropin (HCG) injection.ConclusionG-CSF has a beneficial effect on pregnancy outcomes to some extent among women who experienced at least one implantation failure, and the administration dosage and timing influence the effect size.Systematic review registrationhttps://www.crd.york.ac.uk/prospero/, identifier CRD42023447046.https://www.frontiersin.org/articles/10.3389/fendo.2024.1370114/fullgranulocyte colony-stimulating factorimplantation failurein vitro fertilizationintracytoplasmic sperm injectionpregnancy outcome |
| spellingShingle | Qing Su Zhuo Pan Rong Yin Xuemei Li The value of G-CSF in women experienced at least one implantation failure: a systematic review and meta-analysis Frontiers in Endocrinology granulocyte colony-stimulating factor implantation failure in vitro fertilization intracytoplasmic sperm injection pregnancy outcome |
| title | The value of G-CSF in women experienced at least one implantation failure: a systematic review and meta-analysis |
| title_full | The value of G-CSF in women experienced at least one implantation failure: a systematic review and meta-analysis |
| title_fullStr | The value of G-CSF in women experienced at least one implantation failure: a systematic review and meta-analysis |
| title_full_unstemmed | The value of G-CSF in women experienced at least one implantation failure: a systematic review and meta-analysis |
| title_short | The value of G-CSF in women experienced at least one implantation failure: a systematic review and meta-analysis |
| title_sort | value of g csf in women experienced at least one implantation failure a systematic review and meta analysis |
| topic | granulocyte colony-stimulating factor implantation failure in vitro fertilization intracytoplasmic sperm injection pregnancy outcome |
| url | https://www.frontiersin.org/articles/10.3389/fendo.2024.1370114/full |
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