Reproductive outcomes in patients with high levels of sperm DNA fragmentation using testicular sperm for intracytoplasmic injection : a retrospective analysis
This study aims to compare the embryological and clinical parameters of intracytoplasmic sperm injection (ICSI) cycles using testicular versus ejaculated sperm in male patients with elevated sperm DNA fragmentation (SDF). A total of 73 ICSI cycles were examined in couples where the male partner exhibited high levels of SDF. ICSI was performed using either ejaculated or testicular sperm. The primary outcomes were rates of blastocyst formation, high-quality embryo development, and clinical pregnancy. The DNA fragmentation index (DFI) for testicular sperm (16.81 ± 17.51) was significantly lower than that of ejaculated sperm (56.96 ± 17.56). While the blastocyst formation rate was significantly higher in the testicular sperm group compared to the ejaculated sperm group, no statistically significant differences were noted in fertilization rate (72.15% vs. 77.23%), rate of high-quality embryo formation (47.17% vs. 46.53%), clinical pregnancy (50% vs. 56.52%), Cumulative pregnancy (70.2% vs. 55.6%), or live birth rate (43.75% vs.43.48%). Testicular spermatozoa have no additional advantage over ejaculated spermatozoa except for blastocyst quality in patients with high SDF, the use of testicular spermatozoa for the first ICSI cycle in male infertility patients with high SDF should be undertaken after much consideration at present.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:27 |
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| Enthalten in: |
Human fertility (Cambridge, England) - 27(2024), 1 vom: 11. Apr., Seite 2338290 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Zhou, Haisu [VerfasserIn] |
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| Links: |
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| Themen: |
Assisted reproductive techniques |
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| Anmerkungen: |
Date Completed 12.04.2024 Date Revised 12.04.2024 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1080/14647273.2024.2338290 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM370914392 |
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| 245 | 1 | 0 | |a Reproductive outcomes in patients with high levels of sperm DNA fragmentation using testicular sperm for intracytoplasmic injection |b a retrospective analysis |
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| 500 | |a Date Revised 12.04.2024 | ||
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| 500 | |a Citation Status MEDLINE | ||
| 520 | |a This study aims to compare the embryological and clinical parameters of intracytoplasmic sperm injection (ICSI) cycles using testicular versus ejaculated sperm in male patients with elevated sperm DNA fragmentation (SDF). A total of 73 ICSI cycles were examined in couples where the male partner exhibited high levels of SDF. ICSI was performed using either ejaculated or testicular sperm. The primary outcomes were rates of blastocyst formation, high-quality embryo development, and clinical pregnancy. The DNA fragmentation index (DFI) for testicular sperm (16.81 ± 17.51) was significantly lower than that of ejaculated sperm (56.96 ± 17.56). While the blastocyst formation rate was significantly higher in the testicular sperm group compared to the ejaculated sperm group, no statistically significant differences were noted in fertilization rate (72.15% vs. 77.23%), rate of high-quality embryo formation (47.17% vs. 46.53%), clinical pregnancy (50% vs. 56.52%), Cumulative pregnancy (70.2% vs. 55.6%), or live birth rate (43.75% vs.43.48%). Testicular spermatozoa have no additional advantage over ejaculated spermatozoa except for blastocyst quality in patients with high SDF, the use of testicular spermatozoa for the first ICSI cycle in male infertility patients with high SDF should be undertaken after much consideration at present | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Sperm DNA fragmentation | |
| 650 | 4 | |a assisted reproductive techniques | |
| 650 | 4 | |a blastocyst formation rate | |
| 650 | 4 | |a male infertility | |
| 650 | 4 | |a testicular sperm | |
| 700 | 1 | |a Pan, Chengshuang |e verfasserin |4 aut | |
| 700 | 1 | |a Wu, Yonggen |e verfasserin |4 aut | |
| 700 | 1 | |a Ye, Danna |e verfasserin |4 aut | |
| 700 | 1 | |a Fei, Qianjin |e verfasserin |4 aut | |
| 700 | 1 | |a Kong, Xiangbin |e verfasserin |4 aut | |
| 700 | 1 | |a Zhang, Huan |e verfasserin |4 aut | |
| 700 | 1 | |a Jin, Wumin |e verfasserin |4 aut | |
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