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Efectividad y seguridad de nifedipino solución vs. nifedipino cápsulas para la amenaza de parto pretérmino. Estudio retrospectivo / Effectiveness and safety of nifedipine solution vs. nifedipine capsules in threatened preterm labor. A retrospective study
Salazar, Laura; Guirior, Cristian de; Palacio, Montserrat.
Affiliation
  • Salazar, Laura; Hospital Clínic. Institut Clínic de Ginecologia, Obstetrícia i Neonatologia. Servei de Medicina Maternofetal. Barcelona. España
  • Guirior, Cristian de; Hospital Clínic. Institut Clínic de Ginecologia, Obstetrícia i Neonatologia. Servei de Medicina Maternofetal. Barcelona. España
  • Palacio, Montserrat; Hospital Clínic. Institut Clínic de Ginecologia, Obstetrícia i Neonatologia. Servei de Medicina Maternofetal. Barcelona. España
Prog. obstet. ginecol. (Ed. impr.) ; 59(3): 151-155, mayo-jun. 2016. tab, ilus
Article in Spanish | IBECS | ID: ibc-163855
Responsible library: ES1.1
Localization: BNCS
RESUMEN

Objetivo:

analizar la efectividad y seguridad de nifedipino solución comparado con nifedipino cápsulas en el tratamiento de la amenaza de parto prematuro (APP).

Métodos:

estudio retrospectivo, unicéntrico, en mujeres con APP, tratadas con nifedipino como tocolítico de primera elección, entre enero de 2012 y diciembre de 2015. Se distribuyeron en dos cohortes, según recibieron nifedipino cápsulas o nifedipino solución. Se analizaron las características obstétricas al ingreso, dosis de tocolítico administrado, prolongación de parto y reacciones adversas.

Resultados:

no hubo diferencias significativas en cuanto a la prolongación de parto de 48 horas y 7 días. La dosis total utilizada de nifedipino fue menor en solución que en cápsulas (mediana 75 mg; IQR 125 vs. 120 mg; IQR 140), respectivamente. Un menor número de mujeres presentó uno o más efectos adversos en nifedipino solución frente a cápsulas (12,1% vs. 37,3 %; p = 0,010).

Conclusiones:

nifedipino solución mostró eficacia similar a nifedipino cápsulas, pero con un menor número de efectos secundarios (tales como hipotensión y taquicardia) (AU)
ABSTRACT
Objecti ve To analyze the effectiveness and safety of nifedipine oral solution compared with nifedipine oral capsules as tocolytic agent in pregnant women with threatened preterm labor (TPL).

Methods:

Single-center retrospective study was performed in women with TPL treated with nifedipine as a tocolytic of first choice, between January 2012 and December 2015. There were two cohorts patients who received nifedipine capsules and patients who received nifedipine oral solution.

Results:

Obstetric characteristics, total tocolytic doses administered prolongati on of pregnancy and adverse reacti ons were analyzed. There were no significant differences for the prolongation of pregnancy to 48 hours and to 7 days. The total tocolytic dose used was lower for nifedipine oral soluti on than for nifedipine capsules (median 75 mg; IQR 125 vs. 120 mg; IQR 140) respectively. The incidence of adverse events was significantly lower on nifedipine solution group than on nifedipine capsules group (12.1% vs. 37.3%; p = 0.010).

Conclusions:

Nifedipine solution showed similar effectiveness to nifedipine capsules but with less secondary effects (AU)
Subject(s)
Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Tocolysis / Drug-Related Side Effects and Adverse Reactions / Evaluation of the Efficacy-Effectiveness of Interventions / Obstetric Labor, Premature Type of study: Etiology study / Incidence study / Observational study / Risk factors Limits: Adult / Female / Humans / Pregnancy Language: Spanish Journal: Prog. obstet. ginecol. (Ed. impr.) Year: 2016 Document type: Article Institution/Affiliation country: Hospital Clínic/España
Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Tocolysis / Drug-Related Side Effects and Adverse Reactions / Evaluation of the Efficacy-Effectiveness of Interventions / Obstetric Labor, Premature Type of study: Etiology study / Incidence study / Observational study / Risk factors Limits: Adult / Female / Humans / Pregnancy Language: Spanish Journal: Prog. obstet. ginecol. (Ed. impr.) Year: 2016 Document type: Article Institution/Affiliation country: Hospital Clínic/España
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