Effect of multiple-dose activated charcoal on the clearance of high-dose intravenous aspirin in a porcine model.
Ann Emerg Med
; 26(5): 569-74, 1995 Nov.
Article
en En
| MEDLINE
| ID: mdl-7486364
ABSTRACT
STUDY OBJECTIVE:
To study the effect of multiple-dose activated charcoal (MDAC) on salicylate clearance in pigs given high-dose i.v. aspirin.DESIGN:
In a crossover design, six fasted pigs received 300 mg/kg i.v. aspirin followed by no treatment or MDAC (1 g/kg hourly for 6 doses by gastrostomy). Serum salicylate samples were obtained every 30 minutes for 6 hours.RESULTS:
The mean peak salicylate concentrations were 47.4 +/- 6.2 mg/dL and 48.4 +/- 3.9 mg/dL (P = .74), and the areas under the time-serum salicylate concentration curve over 6 hours were 171,000 +/- 24,000 mg.minute/L and 188,000 +/- 18,000 mg.minute/L for the control and treatment arms, respectively (P = .22). This study had a 90% power to detect a 30% difference between arms.CONCLUSION:
MDAC does not enhance the clearance of salicylate after administration of high-dose i.v. aspirin.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Carbón Orgánico
/
Aspirina
/
Antídotos
Tipo de estudio:
Prognostic_studies
Límite:
Animals
Idioma:
En
Revista:
Ann Emerg Med
Año:
1995
Tipo del documento:
Article