[Changes of hemo- and liquor-dynamics during intravascular interventions on venous-arterial malformations of the brain].
Changes in the arterial and venous blood flow and liquor-dynamics during intravascular venous-arterial interventions were studied in 30 patients with venous-arterial malformations of the brain. It was found that against the background of reduced venous-arterial shunting no expected drop of pressure in the jugular veins occured. Data were obtained on possible active autoregulation of pressure by the jugular veins. The investigation of pressure in the sinus system of the brain has shown that it correlates with intracerebral and systemic arterial pressure. The results obtained can be used in vascular neurosurgery, anesthesiology and neurology.
Ivanov
A Iu
AIu
Panuntsev
V S
VS
Kondrat'ev
A N
AN
Ivanova
N E
NE
Petrov
A E
AE
Cherepanova
E V
EV
Vershinina
E A
EA
Popova
E V
EV
Ustaeva
I G
IG
D000179:Acrylates / Q000627:therapeutic use; D002555:Cerebrospinal Fluid / Q000502:physiology; D004621:Embolization, Therapeutic / Q000379:methods*; D006439:Hemodynamics / Q000502:physiology; D006801:Humans; D002538:Intracranial Arteriovenous Malformations / Q000503:physiopathology* / Q000601:surgery / Q000628:therapy*; D014656:Vascular Surgical Procedures / Q000379:methods*
D000179:Acrylates; C036658:acrylic acid