نتایج جستجو برای: assisted reproductive technics

تعداد نتایج: 222088  

Journal: :Human reproduction 2007
Catherine A McMahon Frances L Gibson Jennifer L Allen Douglas Saunders

BACKGROUND The trend to older maternal age at first birth is well established in Western countries and biological risk factors, particularly declining fertility, are well documented. Less is known, however, about the psychosocial well-being of older first time parents. This study explores differences in psychosocial adjustment during pregnancy in older (maternal age >or= 38 years) and younger (...

Journal: :Indian journal of medical ethics 2007
Laxmi Murthy Vani Subramanian

2003
M Spriggs T Charles

In this paper we identify and evaluate arguments for and against offering assisted reproductive technologies (ART), specifically IVF, to HIV discordant couples (male partner HIV positive, female partner HIV negative). The idea of offering ART to HIV discordant couples generates concerns about safety and public health and raises questions such as: what is an acceptable level of risk to offspring...

Journal: :Journal of medical ethics 2003
M Spriggs T Charles

In this paper we identify and evaluate arguments for and against offering assisted reproductive technologies (ART), specifically IVF, to HIV discordant couples (male partner HIV positive, female partner HIV negative). The idea of offering ART to HIV discordant couples generates concerns about safety and public health and raises questions such as: what is an acceptable level of risk to offspring...

Journal: :Indian journal of medical ethics 2009
N B Sarojini Aastha Sharma

artificial insemination, in vitro fertilisation and surrogacy) commonly known as Assisted Reproductive Technologies (ARTs), which started in 1999 in the country, reached an important turning point on September 13, 2008. At a two day National Consultation on ‘Assisted Reproductive Technologies (ARTs): Emerging Concerns and Future Strategies’ organised by Sama Resource Group for Women and Health ...

2017

Assisted reproductive technology (ART) is the technology used to achieve pregnancy in procedures such as fertility medication, artificial insemination, in vitro fertilization and surrogacy. It is reproductive technology used primarily for infertility treatments, and is also known as fertility treatment. It mainly belongs to the field of reproductive endocrinology and infertility, and may also i...

Genetic causes have a considerable involvement in infertility. Well-known examples are some chromosomal translocations or sex-chromosomal abnormalities and Y-chromosome deletions. The most common chromosomal aberrations associated especially with severe oligo- and azoospermia are sex chromosome aneuploidies and chromosomal translocations. Consequently, occurrence of aneuploid embryos will lower...

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