Animal Models of Internal Endplate Injury-Induced Intervertebral Disc Degeneration: A Systematic Review.
J Invest Surg
; 37(1): 2400478, 2024 Dec.
Article
en En
| MEDLINE
| ID: mdl-39255967
ABSTRACT
OBJECTIVE:
To systematically review relevant animal models of disk degeneration induced through the endplate injury pathway and to provide suitable animal models for exploring the intrinsic mechanisms and treatment of disk degeneration.DESIGN:
PubMed, Web of Science, Cochrane and other databases were searched for literature related to animal models of disk degeneration induced by the endplate injury pathway from establishment to August 2024, and key contents in the literature were screened and extracted to analyze and evaluate each type of animal model using the literature induction method.RESULTS:
Fifteen animal experimental studies were finally included in the literature, which can be categorized into direct injury models and indirect injury models, of which direct injury models include transvertebral injury models and transpedicular approach injury models, and indirect injury models include endplate ischemia models and vertebral fracture-induced endplate injury models. The direct injury models have a minimum observation period of 2 months and a maximum of 32 wk. All direct injury models were successful in causing disk degeneration, and the greater the number of interventions, the greater the degree of disk degeneration caused. The observation period for the indirect injury models varied from 4 wk to 70 wk. Of the 9 studies, only one study was unsuccessful in inducing disk degeneration, and this was the first animal study in this research to attempt to intervene on the endplate to cause disk degeneration.CONCLUSION:
The damage to the direct injury model is more immediate and controllable in extent and can effectively lead to disk degeneration. The indirect injury models do not directly damage the endplate structure, making it easier to observe the physiological and pathological condition of the endplate and associated structures of the disk. None of them can completely simulate the corresponding process of endplate injury-induced disk degeneration in humans, and there is no uniform clinical judgment standard for this type of model. The most appropriate animal model still needs further exploration and discovery.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Modelos Animales de Enfermedad
/
Degeneración del Disco Intervertebral
/
Disco Intervertebral
Límite:
Animals
Idioma:
En
Revista:
J Invest Surg
Año:
2024
Tipo del documento:
Article
País de afiliación:
China
Pais de publicación:
Estados Unidos