Asked by: Lord Winston (Labour - Life peer)
Question to the Department of Health and Social Care:
To ask Her Majesty's Government how many misdiagnoses have been recorded by the Human Fertilisation and Embryology Authority following IVF with preimplantation diagnosis for a specific pathological mutation (1) at the preimplantation stage, and (2) following blastocyst biopsy.
Answered by Baroness Blackwood of North Oxford
The Human Fertilisation and Embryology Authority does not collect this information.
Asked by: Lord Winston (Labour - Life peer)
Question to the Department of Health and Social Care:
To ask Her Majesty's Government what clinical, or other follow up, is being undertaken by the Human Fertilisation and Embryology Authority of children born after (1) embryo biopsy and preimplantation genetic diagnosis of nuclear DNA, (2) chromosome analysis following preimplantation genetic screening, (3) egg and/or embryo cryopreservation, and (4) invitro culture and transfer of embryos at the blastocyst stage of development.
Answered by Baroness Blackwood of North Oxford
The Human Fertilisation and Embryology Authority has not undertaken any clinical or other follow up in relation to the cohorts identified.