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Anestesia espinal con bupivacaína 0.5 por ciento en la cesárea de urgencia / inal anesthesia with bupivacaine 0.5 percent in the emergency cesarean section
López Espinosa, Neisy; Ortiz Martínez, Norma; Mirabal Rodríguez, Cristina.
  • López Espinosa, Neisy; Hospital Provincial Antonio Luaces Iraola. Ciego de Ávila. CU
  • Ortiz Martínez, Norma; Hospital Provincial Antonio Luaces Iraola. Ciego de Ávila. CU
  • Mirabal Rodríguez, Cristina; Hospital Provincial Antonio Luaces Iraola. Ciego de Ávila. CU
Mediciego ; 17(Supl. 1)jul. 2011. tab, graf
Article in Spanish | LILACS | ID: lil-616724
RESUMEN
Se realizó un estudio experimental aleatorizado, en el Hospital Provincial de Ciego de Ávila, en el período comprendido desde enero a junio de 2007. La muestra estuvo constituida por 140 pacientes asignadas de forma aleatoria en dos grupos. Al Grupo I se le administró una dosis de 10 mg de bupivacaína 0,5 por ciento y al Grupo II se le administró 15 mg del mismo agente. Se estudió tiempo de inicio de acción de la anestesia, período de latencia, nivel de bloqueo obtenido, presencia de hipotensión arterial, otras complicaciones asociadas a la anestesia espinal y tiempo anestésico total. No se encontraron diferencias significativas entre los grupos en cuanto a las variables de tiempo estudiadas. El nivel anestésico osciló mayormente entre D6 y D9 en el Grupo I y entre D6 y D7 en el Grupo II. Presentaron hipotensión arterial 45 pacientes del Grupo I y 59 del Grupo II. Otras complicaciones presentadas fueron temblores, náuseas y vómitos. La bupivacaína 0,5 por ciento es de gran utilidad en la cesárea por su período de latencia breve, nivel anestésico adecuado y acción prolongada. Su uso está asociado a hipotensión arterial, temblores, náuseas y vómitos, todo lo cual disminuye, al disminuir la dosis del fármaco. Se recomienda protocolizar su uso.
ABSTRACT
A randomized experimental study was carried out in the Provincial Hospital of Ciego de Avila, from January to June 2007. The sample consisted of 140 patients randomly assigned into two groups. Group I was given a dose of 10 mg of bupivacaine 0.5 percent and Group II received 15 mg of the same agent. Were studied time of onset of anesthesia, latency period, level of obtained blockage, presence of hypotension, other complications associated with spinal anesthesia and total anesthetic time. No significant differences were found between groups regarding the variables of time studied. The anesthetic level ranged mostly between D6 and D9 in Group I and between D6 and D7 in Group II. 45 patients developed hypotension in Group I and 59 in Group II. Other complications observed were tremors, nausea and vomiting. Bupivacaine 0.5 percent is very useful in cesarean section by its short latency period, adequate anesthetic level and prolonged action. Its use is associated with arterial hypotension, tremor, nausea and vomiting-all of which decreases with decreasing the dose of the drug. A protocolization of its use is recommended.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Bupivacaine / Cesarean Section / Anesthesia, Spinal Type of study: Controlled clinical trial Limits: Female / Humans / Male Language: Spanish Journal: Mediciego Journal subject: Public Health Year: 2011 Type: Article Affiliation country: Cuba Institution/Affiliation country: Hospital Provincial Antonio Luaces Iraola/CU

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Full text: Available Index: LILACS (Americas) Main subject: Bupivacaine / Cesarean Section / Anesthesia, Spinal Type of study: Controlled clinical trial Limits: Female / Humans / Male Language: Spanish Journal: Mediciego Journal subject: Public Health Year: 2011 Type: Article Affiliation country: Cuba Institution/Affiliation country: Hospital Provincial Antonio Luaces Iraola/CU