Assessment of sperm morphology without quality control may be meaningless for clinicians.
نویسندگان
چکیده
Correspondence to: Dr Kang-Shou Yao, Zhejiang Institute of Planned Parenthood Research & Zhejiang Human Sperm Bank, Hangzhou 310012, China. Fax: +86-571-8893-3609 E-mail: [email protected] Received: 7 March 2010 Revised: 1 April 2010 Accepted: 10 April 2010 Published online: 24 May 2010 Letters to the Editor Asian Journal of Andrology (2010) 12: 607–608 © 2010 AJA, SIMM & SJTU All rights reserved 1008-682X/10 $ 32.00 www.nature.com/aja
منابع مشابه
P-23: Is There An Association between HOST Grades and Sperm Quality
Background: Intracytoplasmic sperm injection (ICSI) can be considered the solstice in vitro insemination technique because it has powerfully allowed the treatment of male factor infertility, but in this procedure, except visual morphological selection, there is no standardization for sperm selection. Recently, hypo osmotic swelling test (HOST) has been proposed to have the potential to select i...
متن کاملP-25: Role of Oocyte Morphology on ARTOutcome
Background: The cause of fertilization failure in IVF is most often due to the absence of sperm penetration but the reason why fertilization does not occur when intracytoplasmic sperm injection (ICSI) is applied is not clear. However some intrinsic oocyte problems may also be responsible for fertilization failure. It has been reported that 13% of unfertilized oocytes after IVF show morphologica...
متن کاملO-14: New Era in Sperm Selection for ICSIProcedure
Background: Intra-cytoplasmic sperm insemination, the ICSI, is considered as the one most routine treatment of male infertility. Although the genetic inheritance of an individual is based on the genetic contribution from both the oocyte and sperm, considering the fact that ICSI by passes all the barriers to natural fertilization much emphasis was given to oocyte quality to improve the ICSI outc...
متن کاملI-17: The Importance of Animal Sperm Modelsin Understanding Human Male Fertility/Infertility
Male fertility assessment is performed in the context of WHO guidelines. Currently the 5th edition of the WHO guidelines have been published and technicians and clinicians are confronted with a new set of criteria. Apart from coming to grips with these criteria it is accepted/assumed that human fertility is declining? However, both aspects are debatable. The accuracy/consistency of semen evalua...
متن کاملP-19: Assessment of Apoptosis Marker in Novel Sperm Selection Procedure
Background: Sperm that bypasses natural apoptosis may find their way into semen. In order to avoid the insemination of such sperm during an intracytoplasmic sperm injection (ICSI) treatment, novel sperm selection procedures such as the Zeta procedure have been implemented. Therefore, the aim of this study was to evaluate whether this procedure, in addition to reducing the number of immature or ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Asian journal of andrology
دوره 12 4 شماره
صفحات -
تاریخ انتشار 2010