Eye bank procedures: donor selection criteria.

Abstract:

:Eye banks use sterile procedures to manipulate the eye, antiseptic measures for ocular surface decontamination, and rigorous criteria for donor selection to minimize the possibility of disease transmission due to corneal grafting. Donor selection focuses on analysis of medical records and specific post-mortem serological tests. To guide and standardize procedures, eye bank associations and government agencies provide lists of absolute and relative contraindications for use of the tissue based on donor health history. These lists are guardians of the Hippocratic principle "primum non nocere." However, each transplantation carries risk of transmission of potentially harmful agents to the recipient. The aim of the procedures is not to eliminate risk, but limit it to a reasonable level. The balance between safety and corneal availability needs to be maintained by exercising prudence without disproportionate rigor.

journal_name

Arq Bras Oftalmol

authors

Sousa SJFE,Sousa SBFE

doi

10.5935/0004-2749.20180017

subject

Has Abstract

pub_date

2018-01-01 00:00:00

pages

73-79

issue

1

eissn

0004-2749

issn

1678-2925

pii

S0004-27492018000100073

journal_volume

81

pub_type

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