Plasma angiopoietin-2 in the second trimester as a predictor of the development of preeclampsia
Descripción del Articulo
Objective: To establish the usefulness of plasma concentrations of angiopoietin-2 in the second trimester of pregnancy as a predictor of the development of preeclampsia. Design: Case-control study. Setting: Hospital Central “Dr. Urquinaona”, Maracaibo, Venezuela. Participants: Nulliparous pregnant w...
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Formato: | artículo |
Fecha de Publicación: | 2017 |
Institución: | Sociedad Peruana de Obstetricia y Ginecología |
Repositorio: | Revista SPOG - Revista Peruana de Ginecología y Obstetricia |
Lenguaje: | español |
OAI Identifier: | oai:ojs.spog:article/1959 |
Enlace del recurso: | http://www.spog.org.pe/web/revista/index.php/RPGO/article/view/1959 |
Nivel de acceso: | acceso abierto |
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Revista SPOG - Revista Peruana de Ginecología y Obstetricia |
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Plasma angiopoietin-2 in the second trimester as a predictor of the development of preeclampsiaAngiopoyetina-2 plasmática en el segundo trimestre, como predictor del desarrollo de preeclampsiaReyna-Villasmil, EduardoMejía-Montilla, JorlySantos-Bolívar, JoelTorres-Cepeda, DulyReyna-Villasmil, NadiaFernández-Ramírez, AndreinaObjective: To establish the usefulness of plasma concentrations of angiopoietin-2 in the second trimester of pregnancy as a predictor of the development of preeclampsia. Design: Case-control study. Setting: Hospital Central “Dr. Urquinaona”, Maracaibo, Venezuela. Participants: Nulliparous pregnant women. Interventions: 504 nulliparous women between 17-20 weeks pregnant who assisted to prenatal control were studied; 41 developed preeclampsia and were considered cases (group A) and 463 did not develop preeclampsia and were considered controls (group B). Main outcome measures: General characteristics, plasma angiopoietin-2 concentrations and prognosis efficacy. Results: There were no significant differences in maternal age, gestational age and systolic and diastolic blood pressure at the moment of ultrasound evaluation (p = ns). Gestational age at diagnosis of preeclampsia in group A was 35.0 +/- 3.2 weeks. There were significant differences in plasma angiopoietin-2 concentration values between patients in group A (26.0 +/- 4.7 ng/mL) and patients in group B (19.7 +/- 5.9 ng/mL; p < 0.0001). A cut-off value of 22 ng/mL had a value under the curve of 0.77, a sensitivity of 75.6%, a specificity of 58.5%, a positive predictive value of 14.2% and a negative predictive value of 96.5%. Conclusion: Plasma angiopoietin-2 concentrations in the second trimester of pregnancy could predict the development of preeclampsia.Objetivo. Establecer la utilidad de las concentraciones plasmáticas de angiopoyetina-2 en el segundo trimestre del embarazo, como predictor del desarrollo de preeclampsia. Diseño. Estudio de casos y controles. Institución. Hospital Central “Dr. Urquinaona”, Maracaibo, Venezuela. Participantes. Gestantes nulíparas. Intervenciones. Estudio de 504 pacientes nulíparas con embarazos simples entre 17 y 20 semanas que acudieron a la consulta prenatal. Se consideró casos a 41 embarazadas que desarrollaron preeclampsia (grupo A) y controles (grupo B) las 463 embarazadas que no tuvieron preeclampsia. Principales medidas de resultado. Características generales, concentraciones plasmáticas de angiopoyetina-2 y eficacia pronóstica. Resultados. No se encontraron diferencias estadísticamente significativas en la edad materna, edad gestacional y presión arterial sistólica y diastólica al momento de la recolección de la muestra (p = ns). La edad gestacional al momento del diagnóstico de preeclampsia en el grupo A fue 35,0 +/- 3,2 semanas. Tuvieron diferencias estadísticamente significativas los valores de colesterol sérico entre las pacientes del grupo A (26,0 +/- 4,7 ng/mL) y las pacientes del grupo B (19,7 +/- 5,9 ng/mL; p < 0,0001). Un valor de corte de 22 ng/mL presentó un valor por debajo de la curva de 0,77 y sensibilidad del 75,6%, especificidad 58,5%, valor predictivo positivo 14,2% y valor predictivo negativo 96,5%. Conclusión. Las concentraciones plasmáticas de angiopoyetina-2 en el segundo trimestre pueden predecir el desarrollo de preeclampsia.Sociedad Peruana de Obstetricia y Ginecología2017-04-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.spog.org.pe/web/revista/index.php/RPGO/article/view/195910.31403/rpgo.v63i1959Revista Peruana de Ginecología y Obstetricia; Vol. 63, Núm. 1 (2017); 11-172304-51322304-5124reponame:Revista SPOG - Revista Peruana de Ginecología y Obstetriciainstname:Sociedad Peruana de Obstetricia y Ginecologíainstacron:SPOGspahttp://www.spog.org.pe/web/revista/index.php/RPGO/article/view/1959/pdf_429info:eu-repo/semantics/openAccess2021-05-31T15:50:58Zmail@mail.com - |
dc.title.none.fl_str_mv |
Plasma angiopoietin-2 in the second trimester as a predictor of the development of preeclampsia Angiopoyetina-2 plasmática en el segundo trimestre, como predictor del desarrollo de preeclampsia |
title |
Plasma angiopoietin-2 in the second trimester as a predictor of the development of preeclampsia |
spellingShingle |
Plasma angiopoietin-2 in the second trimester as a predictor of the development of preeclampsia Reyna-Villasmil, Eduardo |
title_short |
Plasma angiopoietin-2 in the second trimester as a predictor of the development of preeclampsia |
title_full |
Plasma angiopoietin-2 in the second trimester as a predictor of the development of preeclampsia |
title_fullStr |
Plasma angiopoietin-2 in the second trimester as a predictor of the development of preeclampsia |
title_full_unstemmed |
Plasma angiopoietin-2 in the second trimester as a predictor of the development of preeclampsia |
title_sort |
Plasma angiopoietin-2 in the second trimester as a predictor of the development of preeclampsia |
dc.creator.none.fl_str_mv |
Reyna-Villasmil, Eduardo Mejía-Montilla, Jorly Santos-Bolívar, Joel Torres-Cepeda, Duly Reyna-Villasmil, Nadia Fernández-Ramírez, Andreina |
author |
Reyna-Villasmil, Eduardo |
author_facet |
Reyna-Villasmil, Eduardo Mejía-Montilla, Jorly Santos-Bolívar, Joel Torres-Cepeda, Duly Reyna-Villasmil, Nadia Fernández-Ramírez, Andreina |
author_role |
author |
author2 |
Mejía-Montilla, Jorly Santos-Bolívar, Joel Torres-Cepeda, Duly Reyna-Villasmil, Nadia Fernández-Ramírez, Andreina |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
|
dc.description.none.fl_txt_mv |
Objective: To establish the usefulness of plasma concentrations of angiopoietin-2 in the second trimester of pregnancy as a predictor of the development of preeclampsia. Design: Case-control study. Setting: Hospital Central “Dr. Urquinaona”, Maracaibo, Venezuela. Participants: Nulliparous pregnant women. Interventions: 504 nulliparous women between 17-20 weeks pregnant who assisted to prenatal control were studied; 41 developed preeclampsia and were considered cases (group A) and 463 did not develop preeclampsia and were considered controls (group B). Main outcome measures: General characteristics, plasma angiopoietin-2 concentrations and prognosis efficacy. Results: There were no significant differences in maternal age, gestational age and systolic and diastolic blood pressure at the moment of ultrasound evaluation (p = ns). Gestational age at diagnosis of preeclampsia in group A was 35.0 +/- 3.2 weeks. There were significant differences in plasma angiopoietin-2 concentration values between patients in group A (26.0 +/- 4.7 ng/mL) and patients in group B (19.7 +/- 5.9 ng/mL; p < 0.0001). A cut-off value of 22 ng/mL had a value under the curve of 0.77, a sensitivity of 75.6%, a specificity of 58.5%, a positive predictive value of 14.2% and a negative predictive value of 96.5%. Conclusion: Plasma angiopoietin-2 concentrations in the second trimester of pregnancy could predict the development of preeclampsia. Objetivo. Establecer la utilidad de las concentraciones plasmáticas de angiopoyetina-2 en el segundo trimestre del embarazo, como predictor del desarrollo de preeclampsia. Diseño. Estudio de casos y controles. Institución. Hospital Central “Dr. Urquinaona”, Maracaibo, Venezuela. Participantes. Gestantes nulíparas. Intervenciones. Estudio de 504 pacientes nulíparas con embarazos simples entre 17 y 20 semanas que acudieron a la consulta prenatal. Se consideró casos a 41 embarazadas que desarrollaron preeclampsia (grupo A) y controles (grupo B) las 463 embarazadas que no tuvieron preeclampsia. Principales medidas de resultado. Características generales, concentraciones plasmáticas de angiopoyetina-2 y eficacia pronóstica. Resultados. No se encontraron diferencias estadísticamente significativas en la edad materna, edad gestacional y presión arterial sistólica y diastólica al momento de la recolección de la muestra (p = ns). La edad gestacional al momento del diagnóstico de preeclampsia en el grupo A fue 35,0 +/- 3,2 semanas. Tuvieron diferencias estadísticamente significativas los valores de colesterol sérico entre las pacientes del grupo A (26,0 +/- 4,7 ng/mL) y las pacientes del grupo B (19,7 +/- 5,9 ng/mL; p < 0,0001). Un valor de corte de 22 ng/mL presentó un valor por debajo de la curva de 0,77 y sensibilidad del 75,6%, especificidad 58,5%, valor predictivo positivo 14,2% y valor predictivo negativo 96,5%. Conclusión. Las concentraciones plasmáticas de angiopoyetina-2 en el segundo trimestre pueden predecir el desarrollo de preeclampsia. |
description |
Objective: To establish the usefulness of plasma concentrations of angiopoietin-2 in the second trimester of pregnancy as a predictor of the development of preeclampsia. Design: Case-control study. Setting: Hospital Central “Dr. Urquinaona”, Maracaibo, Venezuela. Participants: Nulliparous pregnant women. Interventions: 504 nulliparous women between 17-20 weeks pregnant who assisted to prenatal control were studied; 41 developed preeclampsia and were considered cases (group A) and 463 did not develop preeclampsia and were considered controls (group B). Main outcome measures: General characteristics, plasma angiopoietin-2 concentrations and prognosis efficacy. Results: There were no significant differences in maternal age, gestational age and systolic and diastolic blood pressure at the moment of ultrasound evaluation (p = ns). Gestational age at diagnosis of preeclampsia in group A was 35.0 +/- 3.2 weeks. There were significant differences in plasma angiopoietin-2 concentration values between patients in group A (26.0 +/- 4.7 ng/mL) and patients in group B (19.7 +/- 5.9 ng/mL; p < 0.0001). A cut-off value of 22 ng/mL had a value under the curve of 0.77, a sensitivity of 75.6%, a specificity of 58.5%, a positive predictive value of 14.2% and a negative predictive value of 96.5%. Conclusion: Plasma angiopoietin-2 concentrations in the second trimester of pregnancy could predict the development of preeclampsia. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-04-19 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://www.spog.org.pe/web/revista/index.php/RPGO/article/view/1959 10.31403/rpgo.v63i1959 |
url |
http://www.spog.org.pe/web/revista/index.php/RPGO/article/view/1959 |
identifier_str_mv |
10.31403/rpgo.v63i1959 |
dc.language.none.fl_str_mv |
spa |
language |
spa |
dc.relation.none.fl_str_mv |
http://www.spog.org.pe/web/revista/index.php/RPGO/article/view/1959/pdf_429 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Sociedad Peruana de Obstetricia y Ginecología |
publisher.none.fl_str_mv |
Sociedad Peruana de Obstetricia y Ginecología |
dc.source.none.fl_str_mv |
Revista Peruana de Ginecología y Obstetricia; Vol. 63, Núm. 1 (2017); 11-17 2304-5132 2304-5124 reponame:Revista SPOG - Revista Peruana de Ginecología y Obstetricia instname:Sociedad Peruana de Obstetricia y Ginecología instacron:SPOG |
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Revista SPOG - Revista Peruana de Ginecología y Obstetricia |
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Revista SPOG - Revista Peruana de Ginecología y Obstetricia |
instname_str |
Sociedad Peruana de Obstetricia y Ginecología |
instacron_str |
SPOG |
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SPOG |
repository.name.fl_str_mv |
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repository.mail.fl_str_mv |
mail@mail.com |
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13.894945 |
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La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).