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Placenta Previa - Europe PMC

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Last Updated: 26 September 2022

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Correlation of placental thickness and placenta percreta in patients with placenta previa: findings from MRI.

Introduction This research sought to see if placental thickness measured from MRI images correlated with placenta peroxida in patients with placenta previa. Placenta percreta's height in patients with placenta increta, placenta accreta, and normal placentas were all significant higher than in patients with placenta perspiration, or normal placenta. According to a multivariate investigation, placental thickness was the only known risk factor for placenta perta perfora. In patients with placenta previa, the cutoff value of placental thickness was 4. 35 cm for differentiating placenta pervasion. Patients with placenta percreta had the highest placental thickness.

Source link: https://europepmc.org/article/MED/36114883


Unexpected uterine body placenta accreta spectrum with placenta previa in a subsequent pregnancy after uterine artery embolization: a case report.

It is considered extremely unusual by a Pennsylvania without placenta previa. Case study A 35-year-old woman, gravida 2 to 1, had undergone postpartum hemorrhage in the United Arab region after vaginal delivery in her previous pregnancy, which was confirmed by vaginal delivery. The placenta was not detached from the uterine body during cesarean section, and the patient was confirmed to have uterine body PAS. When a subsequent pregnancy following the UAE is followed by placenta previa, it is vital to maintain a high index of suspicion of uterine body PAS without being deceived by the presence of placenta previa.

Source link: https://europepmc.org/article/MED/36100926


Clinical Correlates of Placenta Accreta Spectrum Disorder Depending on the Presence or Absence of Placenta Previa: A Systematic Review and Meta-analysis.

Objectivities are used to determine whether there are differences in risk factors and maternal outcomes of pregnancies complicated by placenta accouta spectrum, as well as the presence or absence of placenta previa. Placenta accreta spectrum differs depending on the presence or absence of placenta previa. In addition, women with pregnancies without previa had lower rates of red blood cell transfusion, intensive care unit admission, risk of hysterectomy, unscheduled delivery, and intraoperative bowel or bladder injuries. Without previa had a more prevalent link with IVF and prior D&C and myomectomy, but were less likely to be associated with prior cesarean delivery. Placenta accouta spectrum without previa was less likely to be diagnosed antenatally, although it had improved maternal outcomes as compared to placenta accta spectrum with previa.

Source link: https://europepmc.org/article/MED/36075058


Risk of preterm birth for placenta previa or low-lying placenta and possible preventive interventions: A systematic review and meta-analysis.

Objectives: To determine preventive steps, it was determined that preterm birth in women with a placenta previa or a low-lying areanta was influenced by various cut-offs of gestational age and location. Women with placenta previa or low-lying placenta with a placental edge within 2 cm of the internal os in the second or third trimester were eligible for inclusion in randomized controlled trials, cohort studies, and case-control studies assessing preterm birth in women with placenta previa or low-lying placenta with a placental edge within 2 cm of the internal os in the second or third trimester were eligible for inclusion. For both gestational ages, women with a placenta previa were more likely to have a preterm birth than women without a low-lying placenta or women without a placenta previa. Both women with a placenta previa and a low-lying areanta are at a greater risk of preterm birth. Preterm birth is at a higher risk of placenta previa than women with a lower-lying placenta have.

Source link: https://europepmc.org/article/MED/36120450


Third-trimester ultrasound for antenatal diagnosis of placenta accreta spectrum in women with placenta previa: results from the ADoPAD study.

Objectives: To determine the success of third-trimester ultrasound for the diagnosis of clinically relevant placenta accretion disorder in women with low-lying placenta or placenta previa. In 99, there were 36 cases of placenta accreta, 19 of placenta increta, and 44 of placenta percepta. In the third trimester of pregnancy, an increased incidence of clinically significant PAS was reduced from 21% to 5% in women with low-lying placenta or placenta previa, and from 62% to 9% in the subgroup with previous Cesarean section and anterior placenta. In the third trimester of pregnancy, there was a reduction in the risk of clinically significant PAS from 21% to 9%, with previous Cesarean section and anterior placenta. An interrupted ethogenic interface between the uterine serosa and bladder wall increased the post-test success of clinically significant PAS in women with low-lying placenta or placenta previa, and from 85% to 88% in the subgroup with new Cesarean section and anterior placenta. Conclusions Grayscale ultrasound has superior diagnostic results to identify pregnancies at risk of PAS in a high-risk group of women with low-lying placenta or placenta previa.

Source link: https://europepmc.org/article/MED/35247287

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions