Live birth following a single oocyte fertilized with ICSI and embryo biopsy at blastocyst stage : a case report

In this report, we present a case of a couple who obtained a live birth with a single oocyte fertilized by ICSI. Two oocytes were collected at 35.5 hours (h) post trigger and both were at metaphase II when sperm injection was performed (38 h). At 18 h post injection, one oocyte was fertilized, developed to the blastocyst stage and underwent to trophectoderm biopsy for preimplantation genetic testing on day 5. Following biopsy, the blastocyst was vitrified and 4 h after warming procedure, the euploid blastocyst was replaced to the uterine cavity. Healthy live birth was obtained after 39 weeks of gestation.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:36

Enthalten in:

Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology - 36(2020), 11 vom: 01. Nov., Seite 1038-1041

Sprache:

Englisch

Beteiligte Personen:

Sciorio, Romualdo [VerfasserIn]
Antonini, Elena [VerfasserIn]
Engl, Bruno [VerfasserIn]

Links:

Volltext

Themen:

Blastocyst biopsy
Case Reports
Fertilization and embryo culture
In vitro fertilization (IVF)
Intracytoplasmic sperm injection (ICSI)
Journal Article
Live birth
Preimplantation genetic testing

Anmerkungen:

Date Completed 27.08.2021

Date Revised 27.08.2021

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1080/09513590.2020.1751110

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM308379152