COLHEITA DE CORNEAS NO HOSPITAL FERNANDO FONSECA – o Potencial e a Realidade CORNEAL RETRIVEAL IN HOSPITAL FERNANDO FONSECA - how it is and how it could be

2016 
PT: Introducao: A disponibilidade de corneas para transplante continua a ser um fator limitante na resposta terapeutica a muitos doentes com patologia de cornea. A operacionalizacao do programa de colheita e transplante de corneas no Hospital Prof. Doutor Fernando Fonseca, EPE (HFF) teve inicio em 2012 e desde entao tem sido preocupacao do nucleo de Coorde- nacao Hospitalar de Doacao (NCHD) a otimizacao do numero de colheitas respeitando os padroes de qualidade definidos pela legislacao. Metodologia: Os autores apresentam uma analise retrospetiva de todos os obitos ocorridos no HFF no ano de 2014, aplicando os criterios de selecao demograficos e clinicos bem como as limitacoes operacionais proprias do hospital, de modo a verificar a eficiencia do processo de colheita de corneas em coracao parado. Resultados: Dos 1970 obitos do HFF em 2014, 651 (33%) cumpriam o criterio idade e 66 doentes foram elegiveis tendo em conta as contra-indicacoes clinicas e as limitacoes operacionais do HFF. Destes, 32 foram efectivados como colheitas. Das contra-indicacoes  clinicas  a  neoplasia  de  orgao  solido  (n=428),  serologias  positivas  (n=  196),doenca  neurodegenerativa (n=132) e sepsis (n=117) foram as mais prevalentes considerando os obitos entre os 12 e os 80 anos. Conclusoes: Conclui-se que existe uma margem importante de melhoria no processo de referenciacao e seleccao de da- dores. Um eventual ajuste nos criterios clinicos de inclusao, respeitando as guidelines internacionais poderiam possibilitar um significativo incremento da quantidade de corneas elegiveis para colheita. Palavras-chave: Colheita de tecidos e orgaos; Seleccao do dador; Transplante de cornea. EN: Background: The availability of corneas for transplantation continues to be a limiting factor in the treatment of many patients with corneal pathology. The program for procurement and corneal transplant at the Hospital Prof. Doutor Fernando Fonseca, EPE (HFF) began in 2012 and has since been the core concern of the Hospital Donation Coordination Team (NCHD) optimizing the number of recoveries according to the quality standards legally defined. Methodology: The authors present a retrospective analysis of all deaths at HFF during the past year in 2014;  demographic and clinical selection criteria were applied as well as the hospital´s own operational limitations in order to verify the efficiency of cornea recoveries from deceased cardiac arrest donors. Results: From the 1970 deaths at HFF in 2014, 651 (33%) met the age criteria and 66 patients were eligible considering clinical contraindications to harvesting and HFF's operating limitations. Of these, 32 became effective donors. Solid organ malignancy (n = 428), positive viral serologies (n = 196), neurodegenerative disease (n = 132) and active sepsis (n = 117) were the most prevalent clinical con- traindications in the deceased from 12 to 80 years of age. Conclusions: We conclude that there is significant room for improvement in the referral process and selection of donors. A possible adjustment in clinical inclusion criteria, respecting international guidelines could enable a significant increase in the number of corneas eligible for donation. Keywords: Tissue and organ harvesting; Donor selection; Corneal transplantation.
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