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Uterine Artery Pulsatility Index as a Pre-eclampsia Predictor in the 3 Trimesters in Women with Singleton Pregnancies / Índice de pulsatilidade da artéria uterina como preditor de pré-eclâmpsia nos 3 trimestres em mulheres com gestações únicas
Guzmán, Yuly Natalia; Uriel, Montserrat; Ramírez, Alexandra Porras; Romero, Ximena Carolina.
  • Guzmán, Yuly Natalia; Universidad El Bosque. El Bosque Research Group of Maternal Fetal Medicine and Gynecology. Bogotá. CO
  • Uriel, Montserrat; Universidad El Bosque. El Bosque Research Group of Maternal Fetal Medicine and Gynecology. Los Cobos Medical Center. Bogotá. CO
  • Ramírez, Alexandra Porras; Universidad El Bosque. Research Group Community Medicine and Collective Health. Bogotá. CO
  • Romero, Ximena Carolina; Universidad El Bosque. El Bosque Research Group of Maternal Fetal Medicine and Gynecology. Los Cobos Medical Center. Bogotá. CO
Rev. bras. ginecol. obstet ; 43(12): 904-910, Dec. 2021. tab, graf
Article in English | LILACS | ID: biblio-1357085
ABSTRACT
Abstract Objective To evaluate the mean uterine artery pulsatility index (UtAPI) in each trimester of pregnancy as a predictor of early or late pre-eclampsia (PE) in Colombian pregnant women. Methods The UtAPI was measured in singleton pregnancies in each trimester. Uterine artery pulsatility index as predictor of PE was evaluated by odds ratio (OR), receiver operating characteristic (ROC) curves, and Kaplan-Meier diagram. Results Analysis in the 1st and 3rd trimester showed that abnormal UtAPI was associated with early PE (OR 5.99 95% confidence interval [CI] 1.64-21.13; and OR 10.32; 95%CI 2.75-42.49, respectively). Sensitivity and specificity were 71.4 and 79.6%, respectively, for developing PE (area under the curve [AUC] 0.922). The Kaplan-Meier curve showed that a UtAPI of 0.76 (95%CI 0.58-1.0) in the 1st trimester was associated with early PE, and a UtAPI of 0.73 (95%CI 0.55-0.97) in the 3rd trimester was associated with late PE. Conclusion Uterine arteries proved to be a useful predictor tool in the 1st and 3rd trimesters for early PE and in the 3rd trimester for late PE in a pregnant population with high prevalence of PE.
RESUMO
Resumo Objetivo Avaliar o índice médio de pulsatilidade da artéria uterina (UtAPI) em cada trimestre da gravidez como preditor de pré-eclâmpsia (PE) precoce ou tardia em gestantes colombianas. Métodos O UtAPI foi medido em gestações únicas em cada trimestre. O UtAPI como preditor de PE foi avaliado por odds ratio (OR), curvas receiver operating characteristic (ROC) e diagrama de Kaplan-Meier. Resultados A análise no 1° e 3° trimestres mostrou que um UtAPI anormal foi associado com PE inicial (OR 5,99; intervalo de confiança [IC] 95% 1,64-21,13; OR 10,32; IC95% 2,75-42,49, respectivamente). A sensibilidade e a especificidade foram de 71,4 e 79,6%, respectivamente, para o desenvolvimento de PE (area under the curve [AUC] 0,922). A curva de Kaplan-Meier mostrou que um UtAPI de 0,76 (IC95% 0,58- 1,0) no 1° trimestre foi associado com PE precoce, e que um UtAPI de 0,73 (IC95% 0,55-0,97) no 3° trimestre foi associado com PE tardia. Conclusão As artérias uterinas mostraram ser uma ferramenta preditora útil no 1° e 3° trimestres para PE inicial e no 3° trimestre para PE tardia em uma população de gestantes com alta prevalência de PE.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Pre-Eclampsia / Uterine Artery 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: 2021 Type: Article Affiliation country: Colombia Institution/Affiliation country: Universidad El Bosque/CO

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Full text: Available Index: LILACS (Americas) Main subject: Pre-Eclampsia / Uterine Artery 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: 2021 Type: Article Affiliation country: Colombia Institution/Affiliation country: Universidad El Bosque/CO