eye banking , eye camps
TRANSCRIPT
EYE CAMPS&
EYE BANKING- D. ASHA RANI
MBBS FINAL YEAR(PART-I)NRIIMS,
SANGIVALASA,VSKP.
EYE CAMPS
COMPREHENSIVE EYECARE CAMPS
SCREENING EYE CAMPS
REACH – OUT APPROACH
REACH – IN APPROACH
COMPREHENSIVE EYE CARE CAMPS:
1. PREPARATORY PHASE2. INTENSIVE PHASE3. CONSOLIDATION PHASE4. CULMINATION AND RETRIEVAL PHASE5. FOLLOW-UP PHASE
SCREENING EYE CAMPS: reach-in approach base-hospital approach
EYE BANKING
EYE BANK: It is a non-profit community organization which deals with collection, storage and distribution of cornea for the purpose of corneal grafting, research and supply of other eye tissues for other purposes.
• 1906: Edmund zirm- 1st successful corneal transplantation• 1937: V P Filatow- father of modern eye banking• 1949- 1st eye bank in India (Dr. Muthaih)- Chennai• 1961: Eye bank association of America.• 1974- Mc karey and Kauffman (MK) medium.
Functions of eye bank• Promotion of eye donation• Registration• Collection• Receiving and processing• Preservation• Distribution • Research activities
Eye bank Organization:
EBTC
EB
EDC
EYE BANK TRAINIG CENTRES
EYE BANKS
EYE DONATION CENTRES
EYE BANK PERSONNEL:• Eye bank in charge• Eye bank technician• Clerk- cum store keeper• MSW or PRO• Driver cum projectionist
“The Transplantation of human organs act, 1994”• Written informed consent• Relatives decision
FACTS ABOUT EYE DONATION
• Within 6hours of death• Care of eyes to be taken after death• It takes 15-20min to collect• Eye donation of a person- gives sight to 2 blind persons• Each cornea-can be utilized in 5 cases. • Never bought/ sold• Never refused• Cant be removed from living person inspite of their consent
EYE DONATIONAny personAny ageAny religion …………………………… can pledge to donate eyes..!!!
Relatives can pledge too…
CONTRAINDICATIONSSYSTEMIC• Death due to unknown cause• AIDS• Rabies• Active viral hepatitis• Creutzfeldt-Jacob disease• SSPE• PMLE• Reyes syndrome• Leukemia/lymphoma/ lympho
sarcoma
OCULAR• Retinoblastoma• Active conjunctivitis/
iritis/uveitis/vitreitis/retinitis• Keratoconus• Central opacities• Pterygium• Prior refractory procedures( radial
keratotomy scar/ lamellar inserts)
Procedure of eye donation:• Tissue retrieval-- Enucleation / insitu corneo-scleral excision• Donor blood sample-- HIV ,HBV,HCV,HTLV-I &II, Syphilis.• corneal evaluation---EXCELLENT , VERY GOOD, GOOD, FAIR,POOR• Storage--- Short term Intermediate Long term Very long term
storage
Short term intermediate Long term Very long term
2-3 daysMoist chamberM-K medium
7-10 daysK-sol, dexsol, optisol
30 daysOrgan culture mediumMEM
1 yearcryopreservation
Uses:-• Cornea- grafting in corneal blinds• Sclera- glaucoma, oculoplastic and retinal surgeries
Famous personalities in India who opted for eye donation
MARCH IS NATIONAL EYE DONOR MONTH
EYE DONAION FORTNIGHT- 25th AUGUST TO 8th
SEPTEMBERWORLD SIGHT DAY- 13th OCTOBER(2nd thursday)
One of the basic human right is RIGHT TO SEE………..!!!
-