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Sonographic Cervical Shortening after Labor Induction is a Predictor of Vaginal Delivery / Ultrassonografia para encurtamento do colo do útero após indução de parto é um preditor de parto normal
Indraccolo, Ugo; Scutiero, Gennaro; Greco, Pantaleo.
  • Indraccolo, Ugo; Alto Tevere Hospital of Città di Castello. Complex Operative Unit of Obstetrics and Gynecology. Città di Castello. IT
  • Scutiero, Gennaro; Alto Tevere Hospital of Città di Castello. Complex Operative Unit of Obstetrics and Gynecology. Città di Castello. IT
  • Greco, Pantaleo; Alto Tevere Hospital of Città di Castello. Complex Operative Unit of Obstetrics and Gynecology. Città di Castello. IT
Rev. bras. ginecol. obstet ; 38(12): 585-588, Dec. 2016. tab, graf
Article in English | LILACS | ID: biblio-843890
ABSTRACT
ABSTRACT

Objective:

Analyzing if the sonographic evaluation of the cervix (cervical shortening) is a prognostic marker for vaginal delivery.

Methods:

Women who underwent labor induction by using dinoprostone were enrolled. Before the induction and three hours after it, the cervical length was measured by ultrasonography to obtain the cervical shortening. The cervical shortening was introduced in logistic regression models among independent variables and for calculating receiver operating characteristic (ROC) curves.

Results:

Each centimeter in the cervical shortening increases the odds of vaginal delivery in 24.4% within 6 hours; in 16.1% within 24 hours; and in 10.5% within 48 hours. The best predictions for vaginal delivery are achieved for births within 6 and 24 hours, while the cervical shortening poorly predicts vaginal delivery within 48 hours.

Conclusion:

The greater the cervical shortening 3 hours after labor induction, the higher the likelihood of vaginal delivery within 6, 24 and 48 hours.
RESUMO
RESUMO

Objetivo:

Analisar se a avaliação ultrassonográfica do colo do útero (encurtamento) é um marcador prognóstico para parto normal.

Métodos:

Consideramos mulheres com trabalho de parto induzido usando dinoprostona. Antes da indução e três horas após, a extensão cervical foi medida por ultrassonografia para obter o encurtamento do colo do útero. O encurtamento do colo do útero foi aplicado em modelos de regressão dentre variáveis independentes. Curvas de Característica de Operação do Receptor foram calculadas.

Resultados:

Cada centímetro no encurtamento do colo do útero aumenta as chances de parto normal para 24,4% dentro de 6 horas; 16,1% dentro de 24 horas; e 10,5% dentro de 48 horas. Os melhores preditores de parto normal são alcançados para partos dentre 6 e 24 horas, enquanto o encurtamento prevê mal o parto normal dentro de 48 horas.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Cervix Uteri / Parturition / Labor, Induced Type of study: Diagnostic study / Prognostic study / Risk factors Limits: Female / Humans / Pregnancy Language: English Journal: Rev. bras. ginecol. obstet Journal subject: Gynecology / Obstetrics Year: 2016 Type: Article Affiliation country: Italy Institution/Affiliation country: Alto Tevere Hospital of Città di Castello/IT

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Full text: Available Index: LILACS (Americas) Main subject: Cervix Uteri / Parturition / Labor, Induced Type of study: Diagnostic study / Prognostic study / Risk factors Limits: Female / Humans / Pregnancy Language: English Journal: Rev. bras. ginecol. obstet Journal subject: Gynecology / Obstetrics Year: 2016 Type: Article Affiliation country: Italy Institution/Affiliation country: Alto Tevere Hospital of Città di Castello/IT