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He L, He J, Ma Q, Jin S, Lu Y, Zhang D, Liao X. The impact of transferred air bubble position on clinical pregnancy rate in FET cycles. REPRODUCTION AND FERTILITY 2023; 5:RAF-23-0053. [PMID: 38064285 PMCID: PMC10831539 DOI: 10.1530/raf-23-0053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 12/08/2023] [Indexed: 02/03/2024] Open
Abstract
We aim to investigate the correlation of the position of the transferred air bubble with the clinical pregnancy rate (PR) in frozen-thawed embryo transfer(FET) cycles. A prospective clinical study was carried out at Reproductive medicine center of West China Second University Hospital between June 2020 and May 2021. 1159 women underwent FET were included in this study. Transabdominal ultrasonographic guidance was used during the transfer procedure. The distance from the air bubble to endometrial cavity fundus(DAF)was measured in the freeze-frame ultrasound immediately after ET. In group DAF ≤3mm, 3-15mm and ≥15mm, the clinical PR in women transferred with cleavage embryos were 33.3% (7/21), 55.0% (153/280), and 31.3% (5/16), respectively, the difference was statistically significant (P<0.05). Among women transferred with blastocysts, the clinical PR was 63.0% (34/54), 68.5% (485/708) and 55.0% (44/80), respectively, the difference was statistically significant (P<0.05). In multivariate logistic regression model for clinical PR, the clinical PR was associated with age, embryo quality, number of embryo transferred, and endometrial thickness. DAF was an independent risk factor influencing clinical PR in blastocysts FET cycles rather than in cleavage embryos FET cycles.In conclusion, our results suggested that DAF was associated with the clinical PR and DAF between 3mm and 15mm is the optimal position in blastocysts FET cycles.
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Affiliation(s)
- Lixia He
- Reproductive Medicine Center, West China Second University Hospital, Sichuan University, Sichuan, China
| | - Junyong He
- Health Management Center of West China Hospital of Sichuan University, Sichuan, China
| | - Qianhong Ma
- Reproductive Medicine Center, West China Second University Hospital, Sichuan University, Sichuan, China
| | - Song Jin
- Reproductive Medicine Center, West China Second University Hospital, Sichuan University, Sichuan, China
| | - Yuechao Lu
- Reproductive Medicine Center, West China Second University Hospital, Sichuan University, Sichuan, China
| | - Dongmei Zhang
- Reproductive Medicine Center, West China Second University Hospital, Sichuan University, Sichuan, China
| | - Xu Liao
- Reproductive Medicine Center, West China Second University Hospital, Sichuan University, Sichuan, China
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Rezaie M, Rezaie MJ, Seyedoshohadaie F, Alahvaisi A, Azizian K, Nouri B, Babaneghad Gajoti S. The relationship between microbial contaminations of embryo transfer catheters with pregnancy outcome after embryo transfer. Ann Med Surg (Lond) 2023; 85:5445-5449. [PMID: 37915661 PMCID: PMC10617808 DOI: 10.1097/ms9.0000000000001186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 08/04/2023] [Indexed: 11/03/2023] Open
Abstract
Background Different stages of assisted reproductive technologies are susceptible to contamination by various microorganisms. Objective The aim of the study was to investigate the relationship between microbial contamination of embryo transfer catheters and the pregnancy outcome after embryo transfer. Methods This cohort study was conducted on 60 patients candied for in vitro fertilization and embryo transfer cycles from 2021 to 2022. All embryos were transferred using a sterile syringe. The catheter contamination was checked by the microbial culture method, and in the case of microbial culture that were negative, polymerase chain reaction was done to confirm the result. The data analyzed using STATA 17 to determine the impact of catheter contamination on the clinical pregnancy rate. Results The average age of peoples whose microbial culture was positive was lower than that of people whose microbial culture was negative (P<0.05). Also the results showed that people who live in villages have more positive microbial cultures than people who live in cities (P<0.05). Also there is no difference between the number of successful implantations and the pregnancy outcome between people whose microbial culture results were positive or negative. Conclusion The results of the current study showed that the contamination of the embryo transfer catheter with microorganisms under our investigation did not affect the pregnancy outcome.
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Affiliation(s)
| | | | | | | | | | - Bijan Nouri
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
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Shi Q, Jiang Y, Kong N, Huang C, Liu J, Shen X, Sun Y, Lu F, Mei J, Zhou J. Serum LH Level on the Day of hCG Administration as a Predictor of the Reproductive Outcomes in Ovulation Induction Cycle Frozen-Thawed Embryo Transfer. J Pers Med 2022; 13:jpm13010052. [PMID: 36675713 PMCID: PMC9862278 DOI: 10.3390/jpm13010052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/14/2022] [Accepted: 12/20/2022] [Indexed: 12/28/2022] Open
Abstract
Purpose: To evaluate the clinical utility of serum luteinizing hormone (LH) level in predicting frozen embryo transfer (FET) outcomes among the patients with an ovulation induction (OI) cycle. Methods: A total of 250 patients who underwent OI cycle frozen-thawed embryo transfer from January 2018 to June 2020 in Drum Tower Hospital affiliated with Nanjing University Medical School were retrospectively analyzed. The primary outcomes were clinical pregnancy rate and the live birth rate. Results: The results showed that a significant difference in Serum LH level on the day of human chorionic gonadotropin (hCG) administration was observed between the clinical pregnancy group and no clinical pregnancy group (p = 0.002), while there was no significant difference between the live birth group and no live birth group (p = 0.06). Multiple logistic regression analysis of factors related to clinical pregnancy showed serum LH level on the day of hCG administration was related to improved clinical pregnancy rate (OR was 1.02, 95% CI: 1.0-1.03, p = 0.02), while serum LH level had no significant effect on live birth rate. The ROC curves revealed the serum LH level was significantly correlated with clinical pregnancy rate and live birth rate; the cut-off point of serum LH level on the day of hCG administration was 8.46 miu/mL for clinical pregnancy rate (AUC 0.609, p = 0.003). Conclusion: In patients with OI FET, serum LH level on the day of hCG administration might be a biomarker for the prediction of clinical pregnancy. The prediction that patients who underwent OI cycle frozen-thawed embryo transfer with serum LH levels below 8.46 mIU /mL might be pregnant appeared to be meaningful.
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Affiliation(s)
- Qingqing Shi
- Center for Reproductive Medicine and Obstetrics and Gynecology, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing 210008, China
| | - Yue Jiang
- Center for Reproductive Medicine and Obstetrics and Gynecology, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing 210008, China
| | - Na Kong
- Center for Reproductive Medicine and Obstetrics and Gynecology, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing 210008, China
| | - Chenyang Huang
- Center for Reproductive Medicine and Obstetrics and Gynecology, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing 210008, China
| | - Jingyu Liu
- Center for Reproductive Medicine and Obstetrics and Gynecology, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing 210008, China
| | - Xiaoyue Shen
- Center for Reproductive Medicine and Obstetrics and Gynecology, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing 210008, China
| | - Yanxin Sun
- Center for Molecular Reproductive Medicine, Nanjing University, Nanjing 210008, China
| | - Feifei Lu
- Center for Reproductive Medicine and Obstetrics and Gynecology, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing 210008, China
| | - Jie Mei
- Center for Reproductive Medicine and Obstetrics and Gynecology, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing 210008, China
- Correspondence: (J.M.); (J.Z.)
| | - Jianjun Zhou
- Center for Molecular Reproductive Medicine, Nanjing University, Nanjing 210008, China
- Correspondence: (J.M.); (J.Z.)
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Cirillo F, Spadaro D, Morenghi E, Baccini M, Busnelli A, Ronchetti C, Albani E, Parini V, Patrizio P, Levi-Setti P. Different actors for the same play: the impact of the embryologist performing the embryo transfer on cycle outcome. Reprod Biomed Online 2022; 45:661-668. [DOI: 10.1016/j.rbmo.2022.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 05/14/2022] [Accepted: 06/06/2022] [Indexed: 11/27/2022]
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Liu N, Wang Y, Lu J, Zhang X, Zhang Y, Zhao H, Zhang Y, Chang W. Analysis of Relevant Factors Affecting the Pregnancy Rate of Frozen-Thawed Embryo Transfer Cycle. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2022; 2022:2842278. [PMID: 35646152 PMCID: PMC9132664 DOI: 10.1155/2022/2842278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 03/20/2022] [Accepted: 03/24/2022] [Indexed: 11/24/2022]
Abstract
Objective The aim of this study is to explore the relevant factors affecting the pregnancy rate of frozen-thawed embryo transfer cycle. Methods The clinical data of 931 patients who underwent artificial cycle preparation for endometrial FET from April 2017 to November 2020 in the reproductive center of our hospital were retrospectively analyzed. Results According to the pregnancy situation, the patients were divided into 450 cases of pregnancy and 481 cases of biochemical pregnancy. The univariate analysis of FET biochemical pregnancy showed that there were statistically significant differences between pregnancy and biochemical pregnancy in terms of years of infertility, age, endometrial thickness, P level, E2/P, and the number of high-quality embryos (P < 0.05). Multivariate analysis of pregnancy showed that age <30 years was a protective factor for biochemical pregnancy and endometrial thickness <8 mm and E2/P < 0.3 were risk factors (P < 0.05). Conclusion The regulation of endometrial thickness and E2/P serves as the key of treatment for patients undergoing FET using artificial cycle preparation for endometrial transfer, and it contributes to improve the pregnancy rate; also, the patient's age is an important indicator influencing the pregnancy rate.
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Affiliation(s)
- Ning Liu
- Department of Reproductive Medicine, Handan Central Hospital, Handan 056000, Hebei Province, China
| | - Yuhong Wang
- Department of Reproductive Medicine, Handan Central Hospital, Handan 056000, Hebei Province, China
| | - Jing Lu
- Department of Reproductive Medicine, Handan Central Hospital, Handan 056000, Hebei Province, China
| | - Xihui Zhang
- Department of Reproductive Medicine, Handan Central Hospital, Handan 056000, Hebei Province, China
| | - Yunjing Zhang
- Department of Reproductive Medicine, Handan Central Hospital, Handan 056000, Hebei Province, China
| | - Haijun Zhao
- Department of Reproductive Medicine, Handan Central Hospital, Handan 056000, Hebei Province, China
| | - Yijiao Zhang
- Department of Reproductive Medicine, Handan Central Hospital, Handan 056000, Hebei Province, China
| | - Wenliang Chang
- Department of Reproductive Medicine, Handan Central Hospital, Handan 056000, Hebei Province, China
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Enatsu Y, Enatsu N, Kishi K, Otsuki J, Iwasaki T, Okamoto E, Kokeguchi S, Shiotani M. Clinical outcome of intrauterine infusion of platelet-rich plasma in patients with recurrent implantation failure. Reprod Med Biol 2021; 21:e12417. [PMID: 34938145 PMCID: PMC8656680 DOI: 10.1002/rmb2.12417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 09/01/2021] [Accepted: 09/22/2021] [Indexed: 11/08/2022] Open
Abstract
Purpose This study aimed to evaluate the effectiveness of intrauterine infusion of platelet-rich plasma (PRP) before embryo transfer (ET) in recurrent implantation failure (RIF) cases. Methods The authors retrospectively analyzed 54 ET cycles involving frozen and thawed high-quality blastocysts after intrauterine PRP infusion between September 2019 and November 2020. All patients had a history of at least two times of implantation failure on ET. A total of 54 patients were categorized into two groups: thin endometrium (39 patients) and unexplained implantation failure (15 patients). In the thin-endometrium group, the endometrial thickness (EMT) was <8.0 mm at cycle days 12-14 in the prior ET cycle. Results Among the 54 ET cycles after PRP infusion, 31 (57.4%) were positive for human chorionic gonadotropin (hCG) and 27 (50%) achieved clinical pregnancy, which was significantly better than that in prior ET cycles without PRP infusion (27.2% and 9.6%, respectively). The EMT was not increased at ET date on the PRP cycle compared with that in the prior ET cycle in both patient groups. Moreover, EMT was not different between the hCG-positive and hCG-negative groups. Conclusion Although intrauterine PRP infusion had no superior effect on increasing the EMT than conventional therapeutic agents, it resulted in high pregnancy rates in patients experiencing RIF with or without thin endometrium.
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Affiliation(s)
| | | | | | - Junko Otsuki
- Hanabusa Women's Clinic Kobe city Japan.,Okayama University Assisted Reproduction Technology Center Okayama city Japan
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