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Efectividad del tratamiento de la amenaza de parto pretérmimo con progesterona natural micronizada / Effectiveness of treatment of threatened labor preterm micronized natural progesterone
Dolcet, María Angélica; Flores, Karelis Beatriz; Cortés, Rafael.
  • Dolcet, María Angélica; Hospital Universitario de Caracas. Caracas. VE
  • Flores, Karelis Beatriz; Hospital Universitario de Caracas. Caracas. VE
  • Cortés, Rafael; Hospital Universitario de Caracas. Caracas. VE
Rev. obstet. ginecol. Venezuela ; 74(3): 148-153, sep. 2014. ilus, tab
Article in Spanish | LILACS | ID: lil-740387
RESUMEN

Objetivo:

Evaluar la efectividad de la progesterona natural micronizada administrada vía oral y del fenoterol administrado vía endovenosa, en el tratamiento de las pacientes con diagnóstico de amenaza de parto pretérmino.

Métodos:

Estudio experimental tipo ensayo terapéutico en pacientes que acudieron al Hospital Universitario de Caracas.

Resultados:

15 pacientes del grupo estudio con progesterona presentaron resultados satisfactorios (X² = 155,837, df = 18); del grupo control, 13 pacientes con resultados satisfactorios (X² = 133,093, df = 18). La efectividad absoluta en el grupo de estudio fue de 0,68 contra 0,59 del grupo control (X² = 0,393; df = 1; P < 0,531).

Conclusiones:

Los tratamientos con progesterona natural micronizada y fenoterol demostraron ser inhibitorios de la dinámica uterina, a partir de la segunda hora de iniciado el tratamiento, evitando su progreso hacia trabajo de parto en un 90 %. La progesterona natural micronizada es efectiva en el tratamiento de la amenaza de parto pretérmino y se debe considerar su uso como alternativa terapéutica.
ABSTRACT

Objective:

To evaluate the effectiveness of micronized natural progesterone administered orally and intravenously administered fenoterol in the treatment of patients with a diagnosis of preterm labor.

Method:

The type of therapeutic trial in patients attended at the Hospital Universitario de Caracas.

Results:

15 patients in the progesterone study showed satisfactory results (X² = 155.837 df = 18); the control group, 13 patients with satisfactory results (X² = 133.093 df = 18). The absolute effectiveness in the study group was 0.68 against 0.59 in the control group (X² = 0.393 df = 1, P < 0.531).

Conclusions:

Treatment with micronized natural progesterone and fenoterol proved inhibitory uterine dynamics from the second hour of starting treatment preventing its progress toward labor by 90 %. The micronized natural progesterone is effective in the treatment of preterm labor and should be considered as an alternative therapeutic use.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Progestins / Progesterone / Uterine Contraction / Tocolytic Agents / Fenoterol / Obstetric Labor, Premature Type of study: Controlled clinical trial / Etiology study / Risk factors Limits: Female / Humans / Pregnancy Language: Spanish Journal: Rev. obstet. ginecol. Venezuela Journal subject: Gynecology / Obstetrics Year: 2014 Type: Article Affiliation country: Venezuela Institution/Affiliation country: Hospital Universitario de Caracas/VE

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Full text: Available Index: LILACS (Americas) Main subject: Progestins / Progesterone / Uterine Contraction / Tocolytic Agents / Fenoterol / Obstetric Labor, Premature Type of study: Controlled clinical trial / Etiology study / Risk factors Limits: Female / Humans / Pregnancy Language: Spanish Journal: Rev. obstet. ginecol. Venezuela Journal subject: Gynecology / Obstetrics Year: 2014 Type: Article Affiliation country: Venezuela Institution/Affiliation country: Hospital Universitario de Caracas/VE