Showing posts with label their. Show all posts
Showing posts with label their. Show all posts

Saturday, April 16, 2011

Sperm and oocyte donors' experiences of anonymous donation and subsequent contact with their donor offspring

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V. Jadva1,*, T. Freeman1, W. Kramer2 and S. Golombok1
1Centre for Family Research, Faculty of Politics, Psychology, Sociology and International Studies, Free School Lane, University of Cambridge, Cambridge CB2 3RF, UK
2Donor Sibling Registry, PO Box 1571, Nederland, CO 80466, USA *Correspondence address. Fax: +44-1223-330574; E-mail: vj227{at}cam.ac.ukReceived July 15, 2010. Revision received November 19, 2010. Accepted November 26, 2010. BACKGROUND This study examined the motivations and experiences of anonymous donors who decide to make themselves open to contact with their donor offspring.

METHODS Online questionnaires were completed by 63 sperm donors and 11 oocyte donors recruited via the Donor Sibling Registry (http://www.donorsiblingregistry.com/), a US-based international registry that facilitates contact between donor-conceived offspring and their donors.

RESULTS Donors' main reasons for donating were financial payment and wanting to help others. Sperm donors had donated between 1 and 950 times (median = 100) and oocyte donors had donated between 1 and 5 times (median = 2). The majority of sperm donors and more than one-third of oocyte donors expressed concerns about having donated. These concerns were mainly about the well-being of any children conceived using their gametes and not being able to make contact with them. Most sperm and oocyte donors felt that it was important to know how many offspring had been born using their donation, and 51% of sperm donors and 46% of oocyte donors wanted identifying information. All of the donors who had contact with their donor offspring reported positive experiences and the majority continued to have regular contact.

CONCLUSIONS Although the sample may not be representative of all anonymous donors, this study highlights the importance of donors having access to information about their donor offspring and the positive consequences that may arise when contact is made.

© The Author 2010. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please email: journals.permissions@oup.com This ArticleHum. Reprod. (2011) 26 (3): 638-645. doi: 10.1093/humrep/deq364 First published online: December 21, 2010

Disclaimer: Please note that abstracts for content published before 1996 were created through digital scanning and may therefore not exactly replicate the text of the original print issues. All efforts have been made to ensure accuracy, but the Publisher will not be held responsible for any remaining inaccuracies. If you require any further clarification, please contact our Customer Services Department.



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Monday, March 28, 2011

To continue or discontinue storage of cryopreserved embryos? Patients' decisions in view of their child wish

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V. Provoost1,*, G. Pennings1, P. De Sutter2, J. Gerris2, A. Van de Velde2 and M. Dhont2
1Bioethics Institute Ghent, Ghent University, Blandijnberg 2, B-9000 Ghent, Belgium
2Department of Reproductive Medicine, Ghent University Hospital, De Pintelaan 185, 9000 Ghent, Belgium *Correspondence address. E-mail: veerle.provoost{at}ugent.beReceived August 19, 2010. Revision received November 23, 2010. Accepted December 3, 2010. OBJECTIVE Cryopreservation of supernumerary embryos resulting from IVF treatment offers extra chances to conceive. The objective of this study is to describe patients’ decisions to continue or discontinue storage of their embryos after a minimum storage period of 2 years.

METHODS Female patients who had embryos stored at the Infertility Centre of the Ghent University Hospital (Belgium) were sent a mail questionnaire to be completed anonymously.

RESULTS The questionnaire had a response rate of 79% (326/412). After an embryo storage period of at least 2 years, 40% of the couples who were still together wished to continue storage of their embryos. Half of these had no concrete plans for a transfer and wanted to postpone the decision or keep all options open. For those who decided to discontinue storage (60%), the main reason was the completion of their families. Despite the fact that the patients’ child wish was the main factor in their storage decision, two groups of patients with distinct profiles made decisions that were inconsistent with their child wish: those who wanted to continue storage while not wanting a(nother) child (7% of those with no child wish), and those who wanted a(nother) child but decided to discontinue storage (25% of those with a child wish). Overall, these patients more often expressed emotional difficulties regarding this decision.

CONCLUSIONS This study demonstrates the importance of gaining more insight into patients’ embryo storage decisions (along with their embryo disposition decisions) and into the emotional factors playing a role in patients’ decision-making.

© The Author 2011. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please email: journals.permissions@oup.com This ArticleHum. Reprod. (2011) 26 (4): 861-872. doi: 10.1093/humrep/deq392 First published online: January 18, 2011

Disclaimer: Please note that abstracts for content published before 1996 were created through digital scanning and may therefore not exactly replicate the text of the original print issues. All efforts have been made to ensure accuracy, but the Publisher will not be held responsible for any remaining inaccuracies. If you require any further clarification, please contact our Customer Services Department.



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Peliculas Online

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