Occurrence of Multinucleated Embryos After Intra-Cytoplasmic Sperm Injection Treatment May Be Prevented by the Administration of Prednisolone
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P-56: Artificial Oocyte Activation Alone Intra Cytoplasmic Sperm Injection in Men with Severe Semen Parameters
Background Failed fertilization occurs 1-3% in the infertile couples. Failure of oocyte activation (OA) is mainly attributed to failed fertilization. ICSI alone artificial oocyte activation (AOA) is only treatment approach for these individuals. Three procedures are introduced for AOA: chemical, mechanical and electrical. Most of the clinical Centers have commonly used ionomycin for activation ...
متن کاملSperm quality may adversely affect the chromosome constitution of embryos that result from intracytoplasmic sperm injection.
OBJECTIVE To determine whether the high rate of chromosomal abnormalities in the embryos of an infertile couple were caused by a paternal factor that may have involved the sperm centriole. DESIGN Case report. SETTING Private IVF program. PATIENT(S) An infertile couple who underwent IVF-ET because of severe male factor infertility and endometriosis. INTERVENTION(S) Preimplantation geneti...
متن کاملClinical Pregnancy After Assisted Hatching Rate in Young women undergoing Intra Cytoplasmic Sperm Injection
Problem statement: The ability of a blast cyst to hatch, or escape, from the Zona Pellucida (ZP) that surrounds and protects the embryo during its first few days of development is one of many critical events that must occur for successful reproduction. Implantation of the embryo in the uterine lining is impossible unless hatching occurs. Hard or thick ZP will therefore impaire the implantation ...
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ژورنال
عنوان ژورنال: Journal of Medical Cases
سال: 2018
ISSN: 1923-4155,1923-4163
DOI: 10.14740/jmc2986w