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Rev. cuba. med. mil ; 36(3)jul.-sep. 2007. tab, graf
Artigo em Espanhol | LILACS | ID: lil-489434

RESUMO

Con el fin de comparar la analgesia posoperatoria de fentanyl y neostigmina por vía axilar del plexo braquial, se estudiaron 81 pacientes programados para cirugía del miembro superior en el Hospital Militar Central Dr. Carlos J. Finlay durante el año 2004. Divididos en 3 grupos de igual número a todos se les realizó el proceder con mepivacaína 1 por ciento (5 mg/kg); a los incluidos en el grupo 2 se les añadió fentanyl 2,5 µg/mL de solución anestésica y a los del grupo 3 neostigmina 500 µg. Se analizó duración, calidad y efectos secundarios. El tiempo medio fue de 503, 631 y 691 min respectivamente y se alcanzó analgesia buena en el 67 por ciento de los pacientes del grupo neostigmina a diferencia del grupo control (33 por ciento) y del fentanyl (44 por ciento). Los efectos secundarios se presentaron solo en el grupo fentanyl (11 por ciento) y en forma de prurito. La asociación de neostigmina brindó mejor analgesia posoperatoria.


With the objective of comparing postoperative analgesic effects of Fentanyl and Neostigmine through axillary brachial plexus block, 81 patients scheduled for upper limb surgery at Dr Carlos J. Finlay central military hospital in 2004 were studied. They were divided into three groups of equal number each; the surgical procedure was performed in all of them by using 1 percent mepivacaine (5 mg/kg); fentanyl (2,5 µg/mL) was added to those included in No. 2 group and neostigmine (500 µg) was included in the no. 3 group. Duration, quality and side effects were analyzed. Mean time was 503, 631 and 691 minutes respectively; unlike the control group (33 percent) and the fentanyl group (44 percent), satisfactory analgesic condition was found in 67 percent of patients in the neostigmine group. The group subjected to fentanyl was the only one with side effects (11 percent) in the form of itching. The addition of neostigmine offered better postoperative analgesia.


Assuntos
Humanos , Fentanila/uso terapêutico , Neostigmina/uso terapêutico , Plexo Braquial/patologia
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