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Aim of this study is to investigate the effects of intrauterine G-CSF on endometrial thickness, clinical pregnancy rate and live birth rate in a recurrent implantation failure (RIF) group
This study was designed as a prospective randomized controlled trial with the involvement of 200 RIF group patients.The procedure will perform by administering 30 mIU of Leucostim®(Filgrastim [G-CSF] 30mIU/mL; DEM Medical, Dong-A; South Korea) through slow infusion into the endometrial cavity using a soft embryo transfer catheter. Normal saline of 1 mL will be infused into the endometrial cavity in the same way in the control group. The standard ICSI procedure will use for all patients, and fresh cycle embryos will be transferred on the third or fifth day.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| G-CSF | Experimental | Patients in the G-CSF group will receive G-CSF once a day on hCG day, before hCG injection. The procedure involved the administration of G-CSF through slow infusion into the endometrial cavity using a soft embryo transfer catheter. |
|
| Control group | Placebo Comparator | Normal saline of 1 mL was infused into the endometrial cavity in the same way in patients in the control group |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| G-CSF | Drug | Slow infusion of G-CSF into the endometrial cavity using a soft embryo transfer catheter. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Clinical pregnancy rate | Gestational sac in USG per embryo transfer | 1month |
| Measure | Description | Time Frame |
|---|---|---|
| Endometrial thickness | Measurement of endometrial thickness as millimeter | 1month |
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Inclusion Criteria:
Exclusion Criteria:
Only female participants
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| Name | Affiliation | Role |
|---|---|---|
| Ziya Kalem, MD | Gurgan Clinic IVF and Women Health Center | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Gurgan Clinic IVF and Women Health Center | Ankara | Cankaya | 06640 | Turkey (Türkiye) |
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| ID | Term |
|---|---|
| D007246 | Infertility |
| ID | Term |
|---|---|
| D000091662 | Genital Diseases |
| D000091642 | Urogenital Diseases |
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| ID | Term |
|---|---|
| D016179 | Granulocyte Colony-Stimulating Factor |
| D012965 | Sodium Chloride |
| ID | Term |
|---|---|
| D003115 | Colony-Stimulating Factors |
| D006023 | Glycoproteins |
| D006001 | Glycoconjugates |
| D002241 | Carbohydrates |
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| Saline | Other | Slow infusion of saline into the endometrial cavity using a soft embryo transfer catheter. |
|
| D016298 |
| Hematopoietic Cell Growth Factors |
| D016207 | Cytokines |
| D036341 | Intercellular Signaling Peptides and Proteins |
| D010455 | Peptides |
| D000602 | Amino Acids, Peptides, and Proteins |
| D011506 | Proteins |
| D001685 | Biological Factors |
| D002712 | Chlorides |
| D006851 | Hydrochloric Acid |
| D017606 | Chlorine Compounds |
| D007287 | Inorganic Chemicals |
| D017670 | Sodium Compounds |