Hemodynamic effects of mannitol infusion in patients with acute intracerebral hemorrhage
Acta cir. bras
;
28(2): 106-111, Feb. 2013. graf, tab
Artículo
en Inglés
| LILACS
| ID: lil-662357
ABSTRACT
PURPOSE:
To evaluate hemodynamic effects of mannitol infusion in patients with acute intracerebral hemorrhage.METHODS:
Thirty patients with acute intracerebral hemorrhage were enrolled. Transcranial doppler was used to detect variables of bilateral middle cerebral arteria (MCA) including mean velocity (Vm) and pulsitility index (PI) before and after125ml and 250ml mannitol infusion (0, 30, 60, 90, 120, 180, 240 min).RESULTS:
When 125ml or 250ml mannitol was infused in patients with acute intracerebral hemorrhage, Vm of bilateral MCA elevated, and reached the top at 30min, and then decreased. PI decreased in the affected MCA (250ml) and in the unaffected MCA (125ml and 250ml).CONCLUSION:
Mannitol infusion in patients with acute intracerebral hemorrhage can improve cerebral blood flow in bilateral hemispheres and decrease intracranial pressure in the hemorrhagic hemisphere (250ml) and in the nonhemorrhagic hemisphere (125ml and 250ml).
Texto completo:
Disponible
Índice:
LILACS (Américas)
Asunto principal:
Presión Intracraneal
/
Hemorragia Cerebral
/
Circulación Cerebrovascular
/
Diuréticos Osmóticos
/
Hemodinámica
/
Manitol
Límite:
Adulto
/
Anciano
/
Aged80
/
Femenino
/
Humanos
/
Masculino
Idioma:
Inglés
Revista:
Acta cir. bras
Asunto de la revista:
Cirugía General
/
Procedimentos Cir£rgicos Operat¢rios
Año:
2013
Tipo del documento:
Artículo
País de afiliación:
China
Institución/País de afiliación:
Capital Medical University/CN
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