Cuba's contribution in the diagnosis of brain death/death by neurologic criteria.

I read with interest the paper by Lewis et al. to identify the countries in the Latin America/Caribbean Group of the United Nations (GRULAC) that have protocols for brain death/death by neurologic criteria (BD/DNC). Curiously, the authors don't mention Cuba, which has been one of the most active countries in the area, since the early '90s. The first kidney transplant in Cuba was performed on 24 February 1970, using a cadaveric donor. In September 1992, the First Symposium on Brain Death was held in Havana, with the attendance of the main and world-known authors at that time, like Cristopher Pallis, Earl Walker, among others. These conferences uninterruptedly continued over the years, and the last Symposium was held in December 2018. In the First Symposium, the Cuban Commission for Death Determination presented for the first time the Guidelines for the Determination of BD/DNC in Cuba. Since that time, Machado proposed a concept of death, based on the basic pathophysiological mechanism of consciousness generation. This author also proposed as ancillary tests in BD/DNC diagnosis the use of a test battery composed of multimodality evoked potentials (MEP) and electroretinography (ERG). Later, a Cuban Law for the determination of death was issued. The Cuban Commission The Commission stated that there is only one kind of death, based on the irreversible loss of brain functions based on the whole brain criteria. Furthermore, the Cuban law did not even mention the term 'transplants'. It is clear the human beings die regardless bodies would be useful or not for transplantation.
(Copyright © 2021 Elsevier B.V. All rights reserved.)