P 176 Changes in keratocyte density of the human cornea during organ culture
نویسندگان
چکیده
منابع مشابه
P 176 Changes in keratocyte density of the human cornea during organ culture
Purpose : The aim of this study is to compare the results of two series of penetrating keratoplasties, e.sch with a different method of conservation. Methods : The corneas of sixteen donors were conserved one of each pair at 4OC and the other at 31%. The average duration of conservation was 3.2 days at 4°C and 13.4 days at 31°C. Average endothelial cell density evaluated with trypan blue was 34...
متن کاملKeratocyte density in the human cornea after photorefractive keratectomy.
OBJECTIVE To perform a quantitative analysis of keratocyte density in human corneas after photorefractive keratectomy (PRK). METHODS In a prospective comparative trial, 24 eyes of 14 patients received PRK to correct refractive errors of between -1.25 diopters (D) and -5.75 D. Corneas were examined by using confocal microscopy before and 1 day, 5 days, and 1, 3, 6, 12, 24, and 36 months after ...
متن کاملthe effect of e-64 on the developmental competence of sheep cocs during in vitro maturation
in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.
2316 Changes in the human corneal keratocyte and endothelial cell density during aging and during corneal dystrophies
i?&bQ!k A total of 200 normal human corneas (age: 6 months 92 years) were collected among bodies intended for autopsy. Pathological comeal buttons were obtained from patients undergoing penetrating keratoplasty for keratoconus, Fuchs’ end&&xl dyamphy, postcataract endothelial dystrophy, and others. The keratocyte density was assessed using a quantitative meawem eat of the stmmal DNA-content. Th...
متن کامل4212 Correlation of biochemical and morphological changes of the human donor cornea after deswelling in organ-culture
Logistic regression methods were used to analyse the influence of donor and storage factors on the quality of c~meas stored by organ culture in the Bristol eve bank in 1991. Averaae donor a(18 was 57 vears fsd 22. n=2770) -and time from death to en~cleation v& 8 hours (&I 7, n&782): Corneas were placed into organ culture within 27 houra (sd 10, n+2550) of donor death and were stored for 22 days...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Vision Research
سال: 1995
ISSN: 0042-6989
DOI: 10.1016/0042-6989(95)90492-1