Analysis of the transplanted corneas at Santa Casa de Sao Paulo Eye Bank

作者：Sano Ronaldo Yuiti^*; Sano Fabiana Tiemi; Nishiwaki Dantas Maria Cristina; Fioravanti Lui Aline Cristina; Sano Milena Eimi; Neto Adamo Lui

来源：Arquivos Brasileiros de Oftalmologia, 2010, 73(3): 254-258.

DOI：10.1590/S0004-27492010000300009

• Corneal transplantation
• Tissue donors
• Tissue preservation
• Eye banks

Purpose: To identify the donors' profile and evaluate the factors influencing the quality of the donated corneas in Santa Casa Eye Bank, from July, 2000 to January, 2004. Methods: Data from the charts of 151 patients submitted to penetrating keratoplasty, registered in Santa Casa Eye Bank, from July, 2000 to January 2004 resulted in 180 surgeries. Results: Mean age of the donors was 57.57 +/- 19.74 years old (varied from 9 months to 97 years old) and 54.44% were male. The cause of death was predominantly cardiovascular (50.55%), followed by consumptive diseases (17.77%), trauma (14.44%) and others (17.22%). Considering the quality of the cornea, there was no statistically significant difference among the three main groups of cause of death (p=0.527) and time from death to corneal preservation (p=0.053). There was a statistically significant difference between quality of donated corneas above 61 years old and other ages (p=0.037). Conclusion: The most frequent cause of death was cardiovascular, followed by pulmonary diseases and trauma. We could also note that factors inherent to donor like age (>60 years old) predisposed to a worse anatomical quality of the cornea and factors like cause of death and time between death and preservation did not influence the quality of the cornea.

• 出版日期2010-6