Cureus · 2024
Third-Stage Complications Among In Vitro Fertilization Pregnancies: An Observational Study.
СтатьяНазвание и аннотация: Перевод в очереди
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Magar Reema T, Tejanaik Parvathi, Sagili Haritha
Аннотация
OBJECTIVE: This study aimed to determine the third-stage complications and their risk factors in in vitro fertilization (IVF) pregnancies.
METHODS: This prospective observational study was conducted from March 2022 to November 2023 at a tertiary care university hospital in South India. We included a total of 217 women following IVF conception, and details of the third-stage labor complications were documented and expressed as the frequency with percentage. The risk factors were analyzed using a logistic regression model.
RESULTS: Among 217 participants, 51 (23.5%) had third-stage complications. Postpartum hemorrhage (PPH) was the most common, complicating 20% of the deliveries. Multiple gestations (adjusted odds ratio (aOR) 2.7, 95% confidence interval (CI) 1.03-7.46, p = 0.04), operative vaginal delivery (aOR 57, 95% CI 4.2-770, p = 0.002), and emergency cesarean section (aOR 14.8, 95% CI 1.3-160.5, p = 0.026) were the risk factors for PPH. Intrapartum infection was found to be associated with a risk for the retained placenta (aOR 8, 95% CI 1.37-46.4, p = 0.02) and adherent placenta (aOR 6.06, 95% CI 1.07-34.3, p = 0.04). Assisted reproductive technology (ART)-related factors were not found to be significantly associated with third-stage complications.
CONCLUSION: There is a risk of third-stage complications, especially postpartum hemorrhage, among IVF pregnancies. The type of embryo transfer was not associated with third-stage complications.
METHODS: This prospective observational study was conducted from March 2022 to November 2023 at a tertiary care university hospital in South India. We included a total of 217 women following IVF conception, and details of the third-stage labor complications were documented and expressed as the frequency with percentage. The risk factors were analyzed using a logistic regression model.
RESULTS: Among 217 participants, 51 (23.5%) had third-stage complications. Postpartum hemorrhage (PPH) was the most common, complicating 20% of the deliveries. Multiple gestations (adjusted odds ratio (aOR) 2.7, 95% confidence interval (CI) 1.03-7.46, p = 0.04), operative vaginal delivery (aOR 57, 95% CI 4.2-770, p = 0.002), and emergency cesarean section (aOR 14.8, 95% CI 1.3-160.5, p = 0.026) were the risk factors for PPH. Intrapartum infection was found to be associated with a risk for the retained placenta (aOR 8, 95% CI 1.37-46.4, p = 0.02) and adherent placenta (aOR 6.06, 95% CI 1.07-34.3, p = 0.04). Assisted reproductive technology (ART)-related factors were not found to be significantly associated with third-stage complications.
CONCLUSION: There is a risk of third-stage complications, especially postpartum hemorrhage, among IVF pregnancies. The type of embryo transfer was not associated with third-stage complications.