[The legal and ethical aspects of nerve tissue transplantation].
The authors have specified the following criteria for the withdrawal of embryonal tissue at their department: 1) only tissue from dead fetus is allowed to be used in neurotransplantation; 2) embryonal tissue is to be obtained after spontaneous abortions from volunteers or from women asking for artificial abortion; 3) the women should be informed about the curative purposes of embryonal tissue voluntary donorship and they must give a written consent; 4) decision on abortion should be separated from the use of embryonal tissue; 5) women should not know recipients; no payments should be made for tissue; 6) the donor is not permitted to impregnate in order to use embryos for research or clinical purposes; 7) sampling of BWR, HBsAG, anti-HIV, cytomegalovirus, herpes I and II is to be made for serologic examinations and that from the cervix for cultivation and sensitivity, as well as ultrasound verification of a germinal age is done in potential donors; 8) consent should be signed to embryonal brain transplantation by recipient or his legitimate deputy if the recipient is certifiable. The above criteria should protect both the donor and the recipient. The use of embryonal tissue cultures seems to be promising. In addition to legal and ethic problems, immunological problems and problems concerning the aseptic withdrawal of embryonal tissue are falling off.
Sramka
M
M
Rattaj
M
M
D016380:Brain Tissue Transplantation / Q000331:legislation & jurisprudence*; D003604:Czechoslovakia; D004992:Ethics, Medical; D005260:Female; D016332:Fetal Tissue Transplantation / Q000331:legislation & jurisprudence*; D006801:Humans; D011247:Pregnancy; D014019:Tissue Donors; D014930:Women
Pravovye i éticheskie aspekty neĭrotransplantatsii.