Treatment of ectopic pregnancy implanted on cesarea scar: cohort study 2018-2022, Lima, Peru
DOI:
https://doi.org/10.18597/rcog.3958Keywords:
Cesarean section, ectopic pregnancy, methotrexate, scar, placenta accretaAbstract
Objectives: To describe the clinical characteristics and treatment of ectopic pregnancy arising in the cesarean section scar, as well as its complications and obstetric prognosis.
Material and methods: Retrospective cohort study of pregnant women with the diagnosis of a scar pregnancy in accordance with Maternal-Fetal Medicine Society criteria, seen between January 2018 and March 2022 in two high complexity institutions of the social security system, located in Lima, Peru. Consecutive sampling was used. Baseline sociodemographic and clinical variables were measured, including diagnosis, type of treatment, complications and obstetric prognosis. A descriptive analysis was performed.
Results: Out of 29,919 deliveries, 17 patients were included. Of these, 41.2 % received medical management and the rest were treated surgically. Successful management with intra-gestational sac methotrexate was performed in two patients with ectopic pregnancy type 2. Four patients required total hysterectomy. Six patients became pregnant after the treatment and 4 completed their pregnancy with healthy mother and neonate pairs.
Conclusions: Ectopic pregnancy implanted in a cesarean section scar is an infrequent occurrence for which medical and surgical management options are available with apparently good outcomes. Further studies of better methodological quality and random assignment are needed in order to help characterize the safety and effectiveness of the various therapeutic options for women with suspected scar pregnancy.
Author Biographies
Oswaldo Tipiani-Rodríguez, Hospital Nacional Alberto Sabogal Sologuren - EsSalud, Lima (Perú).
Médico especialista en Ginecología y Obstetricia, Departamento de Gineco Obstetricia, Hospital Nacional Alberto Sabogal Sologuren - EsSalud, Lima (Perú).
José Carlos Elías-Estrada, Hospital Nacional Edgardo Rebagliati Martins - EsSalud, Lima (Perú).
Médico especialista en Ginecología y Obstetricia, Departamento de Gineco Obstetricia, Hospital Nacional Edgardo Rebagliati Martins - EsSalud, Lima (Perú).
Yuliana Libet Bocanegra-Becerra, Hospital Nacional Alberto Sabogal Sologuren - EsSalud, Lima (Perú).
Médico especialista en Ginecología y Obstetricia, Departamento de Gineco Obstetricia, Hospital Nacional Alberto Sabogal Sologuren - EsSalud, Lima (Perú).
Miguel Angel Ponciano-Biaggi, Hospital Nacional Alberto Sabogal Sologuren - EsSalud, Lima (Perú).
Médico especialista en Ginecología y Obstetricia, Departamento de Gineco Obstetricia, Hospital Nacional Alberto Sabogal Sologuren - EsSalud, Lima (Perú).
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