[The microcirculatory bed and the blood rheological properties in the acute period of severe craniocerebral trauma].
The microcirculatory channel of the bulbo-conjunctival vessels and the blood rheological properties were studied in 128 patients in the acute period of a severe craniocerebral trauma. Disorders of microcirculation and hemorheology were detected in the early periods, reached maximum by the 3rd-7th day and reflected the condition of cerebral circulation. Progressive growth of blood fibrinogen concentration, development of intravascular aggregation of red cells and their stasis, slow and bead-like blood flow, drastic dilatation of venules and capillaries with reduction of their number and absence of response to vasoactive agents are signs of an unfavourable outcome of traumatic disease.
Valeev
E K
EK
Iurishchev
E P
EP
Timershin
K I
KI
Oshchepkova
S F
SF
D000208:Acute Disease; D000328:Adult; D001809:Blood Viscosity; D001924:Brain Concussion / Q000097:blood / Q000503:physiopathology; D001930:Brain Injuries / Q000097:blood / Q000503:physiopathology*; D002543:Cerebral Hemorrhage / Q000097:blood / Q000503:physiopathology; D003228:Conjunctiva / Q000098:blood supply*; D005340:Fibrinogen / Q000032:analysis; D006400:Hematocrit; D006406:Hematoma / Q000097:blood / Q000503:physiopathology; D006801:Humans; D008833:Microcirculation / Q000503:physiopathology; D008875:Middle Aged; D013997:Time Factors
D005340:Fibrinogen
Mikrotsirkuliatornoe ruslo i reologicheskie svoĭstva krovi v ostrom periode tiazheloĭ cherepno-mozgovoĭ travmy.