[The pathogenetic substantiation of the periods of traumatic brain disease].
Advances in the study of the molecular mechanisms of the pathogenesis of closed craniocerebral trauma (CCCT) which was conducted on an experimental model, a clinical equivalent of CCCT, allow one to form a new view of the course of traumatic disease and its division into periods. The data obtained provide evidence that increase of the pathological process in the posttraumatic period is of a skipping and cascade character. The existence of such breaks makes it possible to distinguish periods with consideration for the pathogenetic essence of the pathological changes. 1. The period of intensified metabolic processes, "conflagration of metabolism". 2. The period of development of energy deficit in the nerve tissue. 3. The period of development of cell intoxication processes and secondary structural changes. 4. The period of formation of posttraumatic homeostasis (a) in the regimen of stable homeostasis, (b) in the regimen of stress and subsequent exhaustion of the activity of adaptation systems with the formation of late-term progressive sequelae.
Romodanov
A P
AP
Kop'ev
O V
OV
Pedachenko
E G
EG
Parkhomets
V P
VP
Vasil'eva
I G
IG
D001921:Brain / Q000503:physiopathology; D001930:Brain Injuries / Q000145:classification / Q000209:etiology* / Q000503:physiopathology; D004734:Energy Metabolism / Q000502:physiology; D006706:Homeostasis / Q000502:physiology; D006801:Humans; D010507:Periodicity; D013997:Time Factors; D014949:Wounds, Nonpenetrating / Q000145:classification / Q000209:etiology* / Q000503:physiopathology
Patogeneticheskoe obosnovanie periodov travmaticheskoĭ bolezni golovnogo mozga]