Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Dianna, Payne"'
Publikováno v:
Human Reproduction. 10:2623-2629
The aim of this study was to determine why oocytes remain unfertilized or develop three pronuclei after intracytoplasmic sperm injection (ICSI). Unfertilized and abnormally fertilized oocytes were fixed in glutaraldehyde, stained with Hoechst 33342 a
Publikováno v:
Obstetrical & Gynecological Survey. 50:452-455
In this report, we present the results of our first 100 consecutive cycles of intracytoplasmic sperm injection (ICSI). Overall, fertilization occurred in 98% of cycles and embryos were transferred in 94% (2.6 embryos per cycle). About 50% of patients
Autor:
Xin-Jun Wang, Cavan D. Newble, Dianna Payne, Sean P. Flaherty, Nicholas J. Swann, Colin D. Matthews
Publikováno v:
Human Reproduction. 9:1281-1288
The usefulness of sub-zonal injection (SZI) for the treatment of severe male factor infertility has been restricted by low and unpredictable fertilization rates and the high risk of polyspermy after the injection of multiple spermatozoa. In this pros
Publikováno v:
Human Reproduction. 6:423-431
Zona drilling (ZD) and zona cutting (ZC) were used in an IVF programme to assist fertilization in semen defect patients. Twenty-seven patients consented to ZD where acidified Tyrode's was used to create a hole in the zona pellucida. In 19 patients, Z
Publikováno v:
Journal of Assisted Reproduction and Genetics. 16:471-473
Autor:
Colin D. Matthews, Dianna Payne, Regan Jeffrey, John F. Kerin, Christine Kirby, G. M. Warnes, L. Hourigan
Publikováno v:
Human reproduction (Oxford, England). 12(7)
Over a 26 month period 17% of couples having treatment in our clinical programmes selected a commercially available protein (normal serum albumin, NSA) prepared from pooled human sera instead of using their own serum as a supplement for their embryo
Autor:
Dianna Payne
Publikováno v:
Reproduction, fertility, and development. 7(4)
In couples who undergo routine in vitro fertilization (IVF), 17% experience significant problems with fertilization and many others are unable to have routine IVF because the quality of their semen is too poor. Often, the only options previously avai
Autor:
Colin D. Matthews, Dianna Payne
Publikováno v:
Reproduction, fertility, and development. 7(2)
The clinical results of 391 cycles of intracytoplasmic sperm injection (ICSI) performed between June 1993 and July 1994 are presented in this report. A total of 4797 oocytes were collected, of which 3792 were injected. Of these, 2603 (69%) fertilized
Autor:
Dianna Payne
Publikováno v:
Reproduction, fertility, and development. 7(2)
A technique which is successful in one laboratory sometimes cannot be successfully applied in other laboratories, and this can be a particular problem if the technique is complex and has 'tricks' associated with it. The technique might not be fully a
Publikováno v:
Human reproduction (Oxford, England). 9(11)
In this report, we present the results of our first 100 consecutive cycles of intracytoplasmic sperm injection (ICSI). Overall, fertilization occurred in 98% of cycles and embryos were transferred in 94% (2.6 embryos per cycle). About 50% of patients