نتایج جستجو برای: assisted reproductive technologies

تعداد نتایج: 416819  

Journal: :Cold Spring Harbor Perspectives in Medicine 2019

Journal: :Fertility and sterility 2013
Michael M Alper

Assisted reproductive technology (ART) programs are complex organizations requiring the integration of multiple disciplines. ISO 9001:2008 is a quality management system that is readily adaptable to an ART program. The value that ISO brings to the entire organization includes control of documents, clear delineation of responsibilities of staff members, documentation of the numerous processes an...

Journal: :Topics in antiviral medicine 2011
Rachelle J Chadwick Joanne E Mantell Jennifer Moodley Jane Harries Virginia Zweigenthal Diane Cooper

Developing and testing safer conception methods that reduce HIV transmission to HIV-seronegative partners in serodiscordant couples and reduce superinfection in HIV-seroconcordant couples is a crucial but often unaddressed component of HIV prevention programs. Most research has focused on developed-world settings, where "high-technology" assisted reproduction techniques are used for HIV-serodis...

2017
Juan Enrique Schwarze Paulina Valdebenito Carolina Ortega Sonia Villa Javier Crosby Ricardo Pommer

The last two decades have seen an increase in the number of women diagnosed with infertility. The consequent growth in the use of assisted reproductive technologies (ART) calls for the determination of its long-term effects, including the risk of cancer. Many studies have attempted to answer this question, albeit with contradictory results. This review aimed to assess whether assisted reproduct...

Journal: :Fertility and sterility 2009
Joanne Gunby François Bissonnette Clifford Librach Lisa Cowan

OBJECTIVE To present a report on assisted reproductive technologies (ART) cycles performed in 2005 in Canada. This is the fifth annual report from the Canadian ART Register (CARTR). DESIGN Prospective cohort study. SETTING Twenty-five of 25 ART centers in Canada. PARTICIPANT(S) Couples undergoing ART treatment in Canada during 2005. INTERVENTION(S) ART treatments, including IVF, intracy...

2011
Harshalal R Seneviratne

While the global and the Sri Lankan populations are still increasing those who require the whole range of infertility treatment is also on the rise. Ethical considerations in provision of infertility care have been a cause for concern from ancient times as to have a child, “even at any cost”, is a basic human biological need. With the availability of the higher levels of technology by way of As...

2017
Daniela Bebbere Luisa Bogliolo Federica Ariu Irma Rosati Sergio Ledda

The mammalian oocyte and embryo display considerable plasticity. Even in sub-optimal conditions, as in vitro environment may be certainly considered, the oocyte is able to mature, face fertilization and develop first into an embryo and finally to a live offspring. Such ability has encouraged, over the decades, the development of numerous in vitro assisted reproductive technologies (ART) in seve...

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