Results 1 to 10 of about 39,756 (255)

Micro-rubbing sperm immobilization promotes fertilization and oocyte utilization in intracytoplasmic sperm injection [PDF]

Journal of Ovarian Research
Background Sperm immobilization is an important step in intracytoplasmic sperm injection (ICSI) as it is necessary for oocyte activation by the spermatozoa. Several techniques are available for sperm immobilization.
Shuai Liu, Hui Wang, Meiyi Li, Yunhao Liang, Huijiao Wu, Li Yang, Yu Jiang, Zhiheng Chen   +7 more
doaj   +4 more sources

Freeze-all policy versus luteal phase support with low dose of human chorionic gonadotrophin for high-responder patients undergoing intracytoplasmic sperm injection on pregnancy outcomes: a retrospective cohort observational study [PDF]

Middle East Fertility Society Journal, 2022
Background The literature has always controversies on the use of freeze-all policy in high-responder women performing intracytoplasmic sperm injection. In this article, we discuss the benefits of freeze-all policy on the incidence of pregnancy outcomes ...
Ehab Mohamed ELhelw, Ahmed Gamal Elden Abou El Serour, Mahmoud Salah Rady, Ahmed Abdeltawab   +3 more
doaj   +2 more sources

Comparison of the outcomes of patients with non-male factor infertility and poor ovarian response undergoing in vitro fertilization and intracytoplasmic sperm injection [PDF]

Journal of International Medical Research
Objectives To investigate whether intracytoplasmic sperm injection can achieve better embryonic and clinical outcomes compared with in vitro fertilization in women with non-male factor infertility and poor ovarian response.
Haiwei Quan, Qi Yan, Jingyi Han, Rulin Dai   +3 more
doaj   +2 more sources

Some Reflections on Intracytoplasmic Morphologically Selected Sperm Injection [PDF]

International Journal of Fertility and Sterility, 2014
Although intracytoplasmic sperm injection (ICSI) allows proper fertilization in most cases of male sub fertility, it is one of the most unphysiological techniques in assisted reproductive technologies (ART). Thus, over the last decade, researchers have
Thomas Ebner, Omar Shebl, Peter Oppelt, Richard Bernhard Mayer   +3 more
doaj   +2 more sources

Comparison of Swim-Up and Microfluidic Sperm Sorting Methods in Selection of Sperm for Intracytoplasmic Sperm Injection. [PDF]

Int J Mol Sci
Ješeta M, Doubravská A, Antalíková J, Mekiňová L, Franzová K, Remundová K, Hošek J, Kempisty B, Hudeček R.   +8 more
europepmc   +2 more sources

#244 : Reproductive Outcomes of Conventional In Vitro Fertilization and Intracytoplasmic Sperm Injection in Patients with Non-Severe Male Infertility Across Poor and Different Suboptimal Ovarian Response Categories

Fertility & Reproduction, 2023
Background and Aims: For non-severe male factor infertility patients with poor and sub-optimal ovarian response, are there any differences in reproduction outcomes between IVF (in vitro fertilization) and ICSI (intracytoplasmic sperm injection) methods ...
Rui Yang, Dina Jiesisibieke, Tian Tian, Rong Li, Ping Liu, Jie Qiao   +5 more
doaj   +1 more source

Surgical Sperm Retrieval Techniques for Assisted Reproductive Technology

Düzce Tıp Fakültesi Dergisi, 2022
Intracytoplasmic sperm injection provides in vitro fertilization for many infertility conditions. It is also an important treatment option for fertilization in azoospermic men. Sperm production in azoospermic male testicles is possible. In these patients,
Tahsin Turunç, Mehmet Vehbi Kayra
doaj   +1 more source

Whether the Effect of Sperm DNA Fragmentation on the Clinical and Laboratory Outcomes Changes with the Paternal age in the intracytoplasmic sperm injection Cycles of Donor Oocytes

Gynecology Obstetrics & Reproductive Medicine, 2022
OBJECTIVE: The present study aimed to know the effect of paternal age together with Sperm DNA fragmentation on the clinical and laboratory outcomes in the donor oocyte intracytoplasmic sperm injection cycles.
Deepthi Repalle, saritha kv, Shilpa Bhandari, Jitendra Choudhary   +3 more
doaj   +1 more source

Production of viable bovine embryos by intracytoplasmic sperm injection of oocytes harvested from slaughtered old cows

Cluj Veterinary Journal, 2021
: (1) Background: Intracytoplasmic sperm injection (ICSI) is currently used to increase fertilization success by avoiding several oocyte or sperm deficiencies that would normally prevent conception after in vivo fertilization or classical in vitro ...
Mihai Cenariu, Mihai Borzan, Sorin Dan, Remus Chiorean, Emoke Pall   +4 more
doaj   +1 more source

A Comparison of ICSI Outcomes and Reactive Oxygen Species Levels in Seminal Plasma between Normozoospermia and Sperm Abnormalities Groups for Infertile Men

مجلة الكوفة الطبية, 2023
Background: Social life and the healthcare systems are affected by infertility. Infertility could be primary or secondary; secondary infertility is the inability to conceive after one successful pregnancy while primary infertility is the inability to ...
haider rafea alkhafaji, Israa Abdulnabi Al-Nedaw, Sahib Yahiya Hassan   +2 more
doaj   +1 more source