Results 31 to 40 of about 35,000 (232)

Intracytoplasmic sperm injection in Scandinavia [PDF]

Human Reproduction, 1996
Several Scandinavian clinics are now practising intracytoplasmic sperm injection (ICSI), and our data largely resemble that published from the Brussels group (Van Steirteghem et ai., 1993). In recent meetings, Scandinavian workers have come to some mutual decisions: (i) not more than two embryos will be replaced; (ii) recombinant follicle stimulating ...
openaire   +2 more sources

Can intracytoplasmic morphologically selected spermatozoa injection be used as first choice of treatment for severe male factor infertility patients?

Journal of Human Reproductive Sciences, 2018
Aim: This study was carried out to assess the outcome of the intracytoplasmic morphologically selected sperm injection (IMSI) technique compared with the previous failed intracytoplasmic sperm injection (ICSI) attempts in oligoasthenoteratozoospermia ...
Geeta Goswami, Meeta Sharma, Deepika Jugga, Devi M Gouri   +3 more
doaj   +1 more source

IMSI—Guidelines for Sperm Quality Assessment

Diagnostics, 2022
Intracytoplasmic sperm injection (ICSI) is a widely used and accepted treatment of choice for oocyte fertilization. However, the quality of sperm selection depends on the accurate visualization of the morphology, which can be achieved with a high image ...
Krzysztof Lukaszuk, Grzegorz Jakiel, Izabela Wocławek Potocka, Jolanta Kiewisz, Jolanta Olszewska, Wlodzimierz Sieg, Amira Podolak, Ewa Pastuszek, Artur Wdowiak   +8 more
doaj   +1 more source

Factors Affecting Pregnancy Outcome in Subfertile Couples Subjected to Intracytoplasmic Sperm Injection.

Kufa Journal for Nursing Sciences, 2014
Objectives: Studying some Factors Affecting pregnancy outcome in subfertile couples subjected to intracytoplasmic sperm injection. Methodology: study performed in fertility center in Al-Sadder teaching hospital in Al-Najaf city during the period ...
Aseel Jassim Al-Bderi, Amal M. Mubark, Basima Sh. Al-Ghazali   +2 more
doaj   +1 more source

Automatic segmentation of intracytoplasmic sperm injection images

Компьютерная оптика, 2022
In this paper, a multiclass image semantic segmentation problem was solved. For analysis, images of the intracytoplasmic sperm injection process were used. For training the neural network, 656 frames were manually labelled. As a result, each pixel of the
V.Y. Kovalev, A.G. Shishkin
doaj   +1 more source

Three cases of sperm immobility for intracytoplasmic sperm injection using testicular sperm

IJU Case Reports
Introduction Sperm immobility is a condition in which sperm are viable but not motile. We reported three patients with sperm immobility, who underwent testicular sperm extraction‐intracytoplasmic sperm injection.
Noboru Mimura, Teppei Takeshima, Shun Aoki, Tomoki Saito, Jurii Karibe, Yasushi Yumura   +5 more
doaj   +1 more source

Analysis of 232 total fertilization failure cycles during intracytoplasmic sperm injection [PDF]

Iranian Journal of Reproductive Medicine, 2011
Background: The intracytoplasmic sperm injection procedure ending with total fertilization failure is very distressfull event for both the clinician and the patient.Objective: The aim of this study was to identify independent factors which could be used ...
Esma Sarikaya, Ozlem Gun Eryilmaz, Ruya Deveer, Muammer Dogan, Leyla Mollamahmutoglu   +4 more
doaj  

Natural Resistance to Ovarian Hyperstimulation Syndrome in Estrildid Finches Reveals Macrophage GPR183 as a Potential Therapeutic Target

Advanced Science, EarlyView.
Ovarian macrophage depletion reverses OHSS resistance in estrildid finches and exacerbates OHSS symptoms in rats. Activating macrophage GPR183 alleviates OHSS by reducing pro‐inflammatory factors, increasing immunomodulatory molecules, remodeling CD44/SDC4‐mediated communication, and restoring immune homeostasis.
Xiaofei Yan, Yongjie Huang, Jiabao Yang, Su Ma, Songsong Liu, Xuan Huang, Juergen Brosius, Huaping Zheng, Bing Yao, Li Chen, Shanshan Lai, Cheng Deng   +11 more
wiley   +1 more source

Tacrolimus exposure during pregnancy in kidney and liver transplantation recipients: A comparison between whole blood and plasma concentration‐to‐dose ratios

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aim Tacrolimus monitoring is generally performed in whole blood (WB). Most (>85%) of circulating tacrolimus is bound to red blood cells. During pregnancy, WB monitoring might be suboptimal because of physiological changes including increased plasma volume and decreased haematocrit.
Jildau R. Meinderts, Paola Mian, Frederike G. I. van Vilsteren, Karien M. H. van de Wetering, Jelmer R. Prins, Stefan P. Berger, Daan J. Touw, Margriet F. C. de Jong   +7 more
wiley   +1 more source

Investigação e reprodução assistida no tratamento da infertilidade masculina Investigation and assisted reproduction in the treatment of male infertility

Revista Brasileira de Ginecologia e Obstetrícia, 2007
A infertilidade masculina afeta 10% dos casais em idade reprodutiva em todo o mundo e pode ser tratada em muitos casos. Além de outras etiologias bem documentadas como causadoras da infertilidade masculina, as causas genéticas cada vez mais têm sido ...
Fábio Firmbach Pasqualotto
doaj   +1 more source