Placenta accreta spectrum, experience in a Peruvian hospital

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Introduction: Placenta accreta spectrum (PAS) refers to pathological adhesions of the placenta to the uterus. It is considered a public health problem due to its increase in recent decades, and it is associated with significant maternal morbidity and mortality and high risk of hemorrhage, blood tran...

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Autores: Ramírez Cabrera, Juan Orestes, Zapata Díaz, Betsy Micol, Díaz Lajo, Víctor Hugo, Catari Soto, Karen Diana, Flores Valverde, Manuel
Formato: artículo
Fecha de Publicación:2020
Institución:Sociedad Peruana de Obstetricia y Ginecología
Repositorio:Revista SPOG - Revista Peruana de Ginecología y Obstetricia
Lenguaje:español
OAI Identifier:oai:ojs.spog:article/2226
Enlace del recurso:http://www.spog.org.pe/web/revista/index.php/RPGO/article/view/2226
Nivel de acceso:acceso abierto
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spelling Placenta accreta spectrum, experience in a Peruvian hospitalEspectro de placenta acreta, experiencia en un hospital peruanoRamírez Cabrera, Juan OrestesZapata Díaz, Betsy MicolDíaz Lajo, Víctor HugoCatari Soto, Karen DianaFlores Valverde, ManuelIntroduction: Placenta accreta spectrum (PAS) refers to pathological adhesions of the placenta to the uterus. It is considered a public health problem due to its increase in recent decades, and it is associated with significant maternal morbidity and mortality and high risk of hemorrhage, blood transfusions and hysterectomy. Objective: To determine the epidemiological, surgical and post-surgical characteristics of patients with placenta accreta. Methods: Descriptive, retrospective study of patients with placenta accreta spectrum attended at San Bartolomé Hospital, Lima, Peru, between 2014 and 2018. Results: Thirty-six PAS cases were documented with a birth rate of 1.2/1 000; 94% occurred in multiparous women, 81% had previous uterine surgery including 26 (72%) with previous cesarean section; 61% were 35 years old or older, and 47% had placenta previa. Treatment was conservative in 53% of the cases, while hysterectomy was performed in 47%. There were post-surgical complications in 53%, without maternal deaths. Conclusions: In our study, placenta accreta spectrum was predominantly associated with previous cesarean sections. A considerable number of cases presented hemorrhage and hypovolemic shock. Timely surgical intervention and a well-supplied blood bank allowed conservative management in focal accretism as a valid alternative to hysterectomy and its complications.Introducción. El espectro de placenta acreta (EPA) se refiere a la gama de adherencias patológicas de la placenta al útero. Es considerado un problema de salud pública debido a su notable aumento en las últimas décadas y su asociación a morbimortalidad materna significativa, con riesgo elevado de hemorragia, transfusiones e histerectomía obstétrica. Objetivo. Conocer las características epidemiológicas, quirúrgicas y posquirúrgicas de las pacientes con espectro de placenta acreta. Métodos. Estudio descriptivo, retrospectivo de pacientes con espectro de placenta acreta atendidas en el Hospital San Bartolomé entre 2014 y 2018. Resultados. Se identificaron 36 casos de EPA con una tasa de 1,2/1 000 nacimientos. El 94% era multípara, 81% tuvo cirugía uterina previa, 61% tenía 35 o más años de edad y 47% poseía placenta previa, siendo la cesárea el antecedente quirúrgico uterino más frecuente con 72%. Se recurrió a procedimientos conservadores en 53% y a histerectomía en 47%. Hubo 53% de complicaciones postoperatorias, sin muerte materna. Conclusiones. En el presente estudio se halló que el espectro de placenta acreta estuvo significativamente asociado con la cesárea previa. Si bien hubo un número significativo de casos que se presentaron con hemorragia y choque hipovolémico, las intervenciones quirúrgicas oportunas y un banco de sangre bien provisto evitaron las muertes maternas. El manejo conservador del acretismo focal se mostró como alternativa válida para evitar la histerectomía y sus complicaciones.Sociedad Peruana de Obstetricia y Ginecología2020-02-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.spog.org.pe/web/revista/index.php/RPGO/article/view/222610.31403/rpgo.v66i2226Revista Peruana de Ginecología y Obstetricia; Vol. 66, Núm. 1 (2020); 13-182304-51322304-5124reponame: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/2226/pdfCopyright (c) 2020 Revista Peruana de Ginecología y Obstetriciainfo:eu-repo/semantics/openAccess2021-05-31T15:51:02Zmail@mail.com -
dc.title.none.fl_str_mv Placenta accreta spectrum, experience in a Peruvian hospital
Espectro de placenta acreta, experiencia en un hospital peruano
title Placenta accreta spectrum, experience in a Peruvian hospital
spellingShingle Placenta accreta spectrum, experience in a Peruvian hospital
Ramírez Cabrera, Juan Orestes
title_short Placenta accreta spectrum, experience in a Peruvian hospital
title_full Placenta accreta spectrum, experience in a Peruvian hospital
title_fullStr Placenta accreta spectrum, experience in a Peruvian hospital
title_full_unstemmed Placenta accreta spectrum, experience in a Peruvian hospital
title_sort Placenta accreta spectrum, experience in a Peruvian hospital
dc.creator.none.fl_str_mv Ramírez Cabrera, Juan Orestes
Zapata Díaz, Betsy Micol
Díaz Lajo, Víctor Hugo
Catari Soto, Karen Diana
Flores Valverde, Manuel
author Ramírez Cabrera, Juan Orestes
author_facet Ramírez Cabrera, Juan Orestes
Zapata Díaz, Betsy Micol
Díaz Lajo, Víctor Hugo
Catari Soto, Karen Diana
Flores Valverde, Manuel
author_role author
author2 Zapata Díaz, Betsy Micol
Díaz Lajo, Víctor Hugo
Catari Soto, Karen Diana
Flores Valverde, Manuel
author2_role author
author
author
author
dc.contributor.none.fl_str_mv

dc.description.none.fl_txt_mv Introduction: Placenta accreta spectrum (PAS) refers to pathological adhesions of the placenta to the uterus. It is considered a public health problem due to its increase in recent decades, and it is associated with significant maternal morbidity and mortality and high risk of hemorrhage, blood transfusions and hysterectomy. Objective: To determine the epidemiological, surgical and post-surgical characteristics of patients with placenta accreta. Methods: Descriptive, retrospective study of patients with placenta accreta spectrum attended at San Bartolomé Hospital, Lima, Peru, between 2014 and 2018. Results: Thirty-six PAS cases were documented with a birth rate of 1.2/1 000; 94% occurred in multiparous women, 81% had previous uterine surgery including 26 (72%) with previous cesarean section; 61% were 35 years old or older, and 47% had placenta previa. Treatment was conservative in 53% of the cases, while hysterectomy was performed in 47%. There were post-surgical complications in 53%, without maternal deaths. Conclusions: In our study, placenta accreta spectrum was predominantly associated with previous cesarean sections. A considerable number of cases presented hemorrhage and hypovolemic shock. Timely surgical intervention and a well-supplied blood bank allowed conservative management in focal accretism as a valid alternative to hysterectomy and its complications.
Introducción. El espectro de placenta acreta (EPA) se refiere a la gama de adherencias patológicas de la placenta al útero. Es considerado un problema de salud pública debido a su notable aumento en las últimas décadas y su asociación a morbimortalidad materna significativa, con riesgo elevado de hemorragia, transfusiones e histerectomía obstétrica. Objetivo. Conocer las características epidemiológicas, quirúrgicas y posquirúrgicas de las pacientes con espectro de placenta acreta. Métodos. Estudio descriptivo, retrospectivo de pacientes con espectro de placenta acreta atendidas en el Hospital San Bartolomé entre 2014 y 2018. Resultados. Se identificaron 36 casos de EPA con una tasa de 1,2/1 000 nacimientos. El 94% era multípara, 81% tuvo cirugía uterina previa, 61% tenía 35 o más años de edad y 47% poseía placenta previa, siendo la cesárea el antecedente quirúrgico uterino más frecuente con 72%. Se recurrió a procedimientos conservadores en 53% y a histerectomía en 47%. Hubo 53% de complicaciones postoperatorias, sin muerte materna. Conclusiones. En el presente estudio se halló que el espectro de placenta acreta estuvo significativamente asociado con la cesárea previa. Si bien hubo un número significativo de casos que se presentaron con hemorragia y choque hipovolémico, las intervenciones quirúrgicas oportunas y un banco de sangre bien provisto evitaron las muertes maternas. El manejo conservador del acretismo focal se mostró como alternativa válida para evitar la histerectomía y sus complicaciones.
description Introduction: Placenta accreta spectrum (PAS) refers to pathological adhesions of the placenta to the uterus. It is considered a public health problem due to its increase in recent decades, and it is associated with significant maternal morbidity and mortality and high risk of hemorrhage, blood transfusions and hysterectomy. Objective: To determine the epidemiological, surgical and post-surgical characteristics of patients with placenta accreta. Methods: Descriptive, retrospective study of patients with placenta accreta spectrum attended at San Bartolomé Hospital, Lima, Peru, between 2014 and 2018. Results: Thirty-six PAS cases were documented with a birth rate of 1.2/1 000; 94% occurred in multiparous women, 81% had previous uterine surgery including 26 (72%) with previous cesarean section; 61% were 35 years old or older, and 47% had placenta previa. Treatment was conservative in 53% of the cases, while hysterectomy was performed in 47%. There were post-surgical complications in 53%, without maternal deaths. Conclusions: In our study, placenta accreta spectrum was predominantly associated with previous cesarean sections. A considerable number of cases presented hemorrhage and hypovolemic shock. Timely surgical intervention and a well-supplied blood bank allowed conservative management in focal accretism as a valid alternative to hysterectomy and its complications.
publishDate 2020
dc.date.none.fl_str_mv 2020-02-03
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dc.identifier.none.fl_str_mv http://www.spog.org.pe/web/revista/index.php/RPGO/article/view/2226
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dc.relation.none.fl_str_mv http://www.spog.org.pe/web/revista/index.php/RPGO/article/view/2226/pdf
dc.rights.none.fl_str_mv Copyright (c) 2020 Revista Peruana de Ginecología y Obstetricia
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Revista Peruana de Ginecología y Obstetricia
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. 66, Núm. 1 (2020); 13-18
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