نتایج جستجو برای: donor eye
تعداد نتایج: 222676 فیلتر نتایج به سال:
OBJECTIVE To determine whether endothelial cell loss 5 years after successful corneal transplantation is related to the age of the donor. DESIGN Multicenter, prospective, double-masked clinical trial. PARTICIPANTS Three hundred forty-seven subjects participating in the Cornea Donor Study who had not experienced graft failure 5 years after corneal transplantation for a moderate-risk conditio...
BACKGROUND The present study explored the process of disclosure in gamete donation families in the UK. METHODS Interviews were conducted with 23 mothers and 15 fathers who had told their 7-year-old child about the nature of their conception. Twelve children were interviewed about what they understood and how they felt about their donor conception (DC). RESULTS The majority of families had d...
Many eye care programmes are supported by donors and once this funding stops, they can collapse. In this article, I will explain how some programmes and institutions have been able to keep going despite losing their donor funding. I have had the opportunity to work with government, church-run and privately owned institutions in Ghana, Zambia, Kenya and Rwanda, and will share with you what we ha...
tial for posterior dislocation of the donor corneal disc in aphakic eyes must be taken into consideration. Longer-lasting, higher-buoyancy gases (such as SF6) could be used as alternatives to air, but the possible toxic effect to endothelial cells should be elucidated. Correspondence: Dr Yoo, Cornea and External Diseases, Bascom Palmer Eye Institute, 900 NW 17th St, Miami, FL 33136 (syoo@med .m...
background and objective: the frequency and pattern of eye neoplasms differ in various geographic areas. our aim was to determine the distribution of patient age, gender, ocular tumor origin, location and histological type in our region. materials and methods: in this cross-sectional study, all of the 384 eye globe enucleation cases carried out during a 10-year period in farabi medical center i...
The cornea is a multi-layered structure which allows fine refraction and provides both resistance to external insults adequate transparency. corneal endothelium ensures stromal hydration, failure of which, such as in Fuchs endothelial dystrophy, after trauma or aging, may lead loss transparency induce blindness. Currently, no efficient therapeutic alternatives exist except for grafting. Thus ti...
INTRODUCTION Corneal diseases constitute a significant cause of visual impairment and blindness in the developing world. The number of corneal transplants done is far less than required due to the lack of donor cornea. A well informed and motivated medical and paramedical staff can increase the rate of eye donation by counseling grief-stricken relatives of the deceased for eye donation. OBJEC...
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