Results 11 to 20 of about 35,000 (232)
European Medical Journal Reproductive Health, 2022 Azoospermia is a common cause of male infertility; however, surgical sperm retrieval (SSR) and subsequent intracytoplasmic sperm injection offers couples the chance to have a biological child.
Meera Ramcharn +5 more
doaj +1 more source
Cryopreservation of equine oocytes: looking into the crystal ball [PDF]
, 2020 In vitro embryo production has evolved rapidly in the horse over the past decade, but blastocyst rates from vitrified equine oocytes remain quite poor and further research is needed to warrant application.
Angel Velez, Daniel +4 more
core +2 more sources
Indications for intracytoplasmic sperm injection [PDF]
Human Reproduction, 1998 Intracytoplasmic sperm injection (ICSI) is the latest of several microfertilization techniques that have been utilized predominantly to overcome severe male subfertility, giving fertilization and term pregnancy rates similar to conventional in-vitro fertilization (IVF) (but for other indications).
L, Hamberger +3 more
openaire +2 more sources
To Be or not to Be? A Critical Appraisal of the Welfare of Children Conceived through New Reproductive Technologies [PDF]
, 2008 Over three million children are believed to have been born worldwide - and over 200,000 annually - as a result of “new reproductive technologies” (NRTs).
Blyth, Eric
core +1 more source
Gynecology Obstetrics & Reproductive Medicine, 2017 Objective: The present study aims to compare the clinical outcomes of fresh versus frozen testicular samples in patients with non-obstructive azoospermia who would undergo intracytoplasmic sperm injection procedure.
Şafak Hatırnaz +3 more
doaj +1 more source
A novel stepwise micro-TESE approach in non obstructive azoospermia [PDF]
, 2016 Background: The purpose of the study was to investigate whether micro-TESE can improve sperm retrieval rate (SRR) compared to conventional single TESE biopsy on the same testicle or to contralateral multiple TESE, by employing a novel stepwise micro ...
Casciani, V +9 more
core +2 more sources
Laparoscopy‐assisted vasovasostomy for post‐herniorrhaphy vas deferens obstruction
IJU Case Reports, 2020 Introduction Repair of obstructive azoospermia caused by childhood herniorrhaphy may be difficult. Therefore, intracytoplasmic sperm injection using testicular sperm is performed.
Masahiro Uchida +7 more
doaj +1 more source
Embryonic POU5F1 is Required for Expanded Bovine Blastocyst Formation. [PDF]
, 2018 POU5F1 is a transcription factor and master regulator of cell pluripotency with indispensable roles in early embryo development and cell lineage specification.
Daigneault, Bradford W +3 more
core +2 more sources
Automated Sperm Immobilization for Intracytoplasmic Sperm Injection [PDF]
IEEE Transactions on Biomedical Engineering, 2011 Sperm immobilization is a requisite step in intracytoplasmic sperm injection (ICSI). Conventionally, sperm immobilization is performed manually, which entails long training hours and stringent skills. Manual sperm immobilization also has the limitation of low success rates and poor reproducibility due to human fatigue and skill variations across ...
Clement Leung +4 more
openaire +2 more sources
Monitoring of stimulated cycles in assisted reproduction (IVF and ICSI) [PDF]
, 2014 Acknowledgements: We are grateful to Marian Showell for her help in updating the search strategy and carrying out the literature search; to Anne Lethaby for translating the Spanish paper and extracting data; and in particular to Helen Nagels and Jane ...
Bhattacharya, Siladitya +3 more
core +3 more sources