Cryopreservation of Animals and Cryonics: Current Technical Progress, Difficulties and Possible Research Directions.

cryonics cryopatient cryoprotectants cryostasis medical cryopreservation

Journal

Frontiers in veterinary science
ISSN: 2297-1769
Titre abrégé: Front Vet Sci
Pays: Switzerland
ID NLM: 101666658

Informations de publication

Date de publication:
2022
Historique:
received: 16 02 2022
accepted: 16 05 2022
entrez: 27 6 2022
pubmed: 28 6 2022
medline: 28 6 2022
Statut: epublish

Résumé

The basis of cryonics or medical cryopreservation is to safely store a legally dead subject until a time in the future when technology and medicine will permit reanimation after eliminating the disease or cause of death. Death has been debunked as an event occurring after cardiac arrest to a process where interjecting its progression can allow for reversal when feasible. Cryonics technology artificially halts further damages and injury by restoring respiration and blood circulation, and rapidly reducing temperature. The body can then be preserved at this extremely low temperature until the need for reanimation. Presently, the area has attracted numerous scientific contributions and advancement but the practice is still flooded with challenges. This paper presents the current progression in cryonics research. We also discuss obstacles to success in the field, and identify the possible solutions and future research directions.

Identifiants

pubmed: 35754544
doi: 10.3389/fvets.2022.877163
pmc: PMC9219731
doi:

Types de publication

Journal Article Review

Langues

eng

Pagination

877163

Informations de copyright

Copyright © 2022 Ekpo, Boafo, Gambo, Hu, Liu, Xie and Tan.

Déclaration de conflit d'intérêts

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

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Auteurs

Marlene Davis Ekpo (MD)

Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China.

George Frimpong Boafo (GF)

Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China.

Suleiman Shafiu Gambo (SS)

Department of Orthopedic Surgery, The Second Xiangya Hospital of Central South University, Central South University, Changsha, China.

Yuying Hu (Y)

Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China.

Xiangjian Liu (X)

Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China.

Jingxian Xie (J)

Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China.

Songwen Tan (S)

Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China.

Classifications MeSH