Isfahan University of Medical Sciences

Science Communicator Platform

Stay connected! Follow us on X network (Twitter):
Share this content! On (X network) By
Evaluation of Sperm Selection Procedure Based on Hyaluronic Acid Binding Ability on Icsi Outcome Publisher Pubmed



Nasresfahani MH1, 2 ; Razavi S3 ; Vahdati AA4 ; Fathi F4 ; Tavalaee M1
Authors
Show Affiliations
Authors Affiliations
  1. 1. Department of Embryology and Andrology, Royan Institute, Tehran, P.O.Box: 19395-4644, Iran
  2. 2. Isfahan Fertility and Infertility Center, Isfahan, Iran
  3. 3. Department of Anatomy, Isfahan Medical University, Isfahan, Iran
  4. 4. Department of Biology, Isfahan University, Isfahan, Iran

Source: Journal of Assisted Reproduction and Genetics Published:2008


Abstract

Purpose: To compare the efficiency of routine sperm selection method with HA-selection procedure for fertilization rate, embryo development, implantation and pregnancy rates as well as evaluating the relationship between HA-binding ability with sperm protamine deficiency and DNA fragmentation. Methods: Semen samples were obtained from the 50 couples undergoing ICSI. The percentage of fertilization rate, cleavage and quality of embryos compared between two procedures (routine sperm selection and HA-binding selection). The semen samples were assessed for DNA fragmentation and protamine deficiency by sperm chromatin dispersion (SCD) test and Chromomycin A3 (CMA3) staining, respectively. Results: A significant inverse correlation was observed between percentage of HA binding with protamine deficiency, DNA fragmentation and abnormal sperm morphology (P<0.05). Furthermore, in current study, oocytes inseminated by HA sperm selection procedure had significantly higher fertilization rate (P<0.05). While the pregnancy and implantation rates were insignificantly increased. Conclusion: The results suggest that normal sperm have higher chance to bind HA and therefore, HA sperm selection procedure may select sperm with normal protamine content and low DNA fragmentation, but to confirm the effect of HA sperm selection on the ICSI outcome requires further studies. © 2008 Springer Science+Business Media, LLC.
Other Related Docs
9. Can Altered Expression of Hspa2 in Varicocele Patients Lead to Abnormal Spermatogenesis?, International Journal of Fertility and Sterility (2010)
11. Credibility of Chromomycin A3 Staining in Prediction of Fertility, International Journal of Fertility and Sterility (2009)
17. Effect of Protamine-2 Deficiency on Icsi Outcome, Reproductive BioMedicine Online (2004)
19. Effect of Chromatin Condensation on Frozen-Thawed Sperm Dna Integrity in Normozoospermic Men, Scientific Journal of Kurdistan University of Medical Sciences (2019)
20. Chromomycin A3 Staining As a Useful Tool for Evaluation of Male Fertility, Journal of Assisted Reproduction and Genetics (2000)
23. Varicocelectomy: Semen Parameters and Protamine Deficiency, International Journal of Andrology (2009)
29. Effect of Saffron on Rat Sperm Chromatin Integrity, Iranian Journal of Reproductive Medicine (2014)
31. Single Nucleotide Polymorphism Analysis of Protamine Genes in Infertile Men, International Journal of Fertility and Sterility (2008)
37. Sperm Mtt Viability Assay: A New Method for Evaluation of Human Sperm Viability, Journal of Assisted Reproduction and Genetics (2002)
41. Effect of Polyvinyl Pyrrolidone on Sperm Membrane Integrity and Chromatin Status, International Journal of Fertility and Sterility (2008)
44. Gonadotropins in Infertile Men With Idiopathic Hypogonadotropic Hypogonadism, International Journal of Fertility and Sterility (2008)
45. Genetics Aspects of Male Infertility, Journal of Isfahan Medical School (2013)