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Reproductive function in men conceived with in vitro fertilization and intracytoplasmic sperm injection.
- Source :
-
Fertility & Sterility . Apr2022, Vol. 117 Issue 4, p727-737. 11p. - Publication Year :
- 2022
-
Abstract
- <bold>Objective: </bold>To determine the semen quality and reproductive hormones of men conceived by in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) compared with men conceived without assisted reproductive technology (ART).<bold>Design: </bold>Cohort study.<bold>Setting: </bold>IVF centers in Victoria and the Western Australian Raine Study.<bold>Patient(s): </bold>Men conceived with IVF/ICSI and men conceived without ART aged 18-25 years.<bold>Intervention(s): </bold>Clinical review.<bold>Main Outcome Measure(s): </bold>The primary outcome was the prevalence of severe oligozoospermia (sperm concentration, <5 million/mL). The secondary outcomes were total sperm count, total and progressive motility, total motile count, normal morphology, and serum testosterone, luteinizing hormone (LH) and follicle-stimulating hormone (FSH).<bold>Results: </bold>There was no difference in the prevalence of severe oligozoospermia between 120 men conceived with IVF/ICSI and 356 men conceived without ART (9% vs. 5.3%). Men conceived with IVF/ICSI had similar sperm concentration, total sperm count, and total motile count but lower mean total (55.3% vs. 60.6%) and progressive (44.7% vs. 53.9%) sperm motility with higher mean normal morphology (8.5% vs. 5.4%). Differences in progressive motility (ß, -9.9; 95% confidence interval [CI], -16.7 - -3.0), normal morphology (ß, 4.3; 95% CI, 3.0-5.7), and proportion with abnormal morphology (adjusted odds ratios, 0.1; 95% CI, 0.04-0.5) remained significant after adjusting for confounders. Men conceived with IVF/ICSI had lower mean FSH (3.3 IU/L) and LH (3.9 IU/L) levels and higher mean testosterone levels (19.1 nmol/L) than controls (4.2 IU/L, 11.0 IU/L, and 16.8 nmol/L).<bold>Conclusion: </bold>This study of men conceived with IVF/ICSI found similar sperm output to men conceived without ART. Overall, the results are reassuring. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00150282
- Volume :
- 117
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Fertility & Sterility
- Publication Type :
- Academic Journal
- Accession number :
- 156026127
- Full Text :
- https://doi.org/10.1016/j.fertnstert.2021.12.026