Placenta accreta: review and 3 case reports.

Area of Science:

• Obstetrics and Gynecology
• Maternal-Fetal Medicine

Background:

• Placenta accreta involves abnormal placental villi adherence to the myometrium, complicating placental separation during the third stage of labor.
• This condition significantly increases the risk of life-threatening maternal hemorrhage.
• Historically rare, placenta accreta incidence has increased fiftyfold.

Observation:

• The rising incidence of placenta accreta is strongly linked to increased rates of Cesarean sections and intrauterine surgical procedures.
• Women with a history of Cesarean section and placenta previa are particularly at risk.
• Diagnosis is often made via ultrasonography, guiding management.

Findings:

• Despite advancements in diagnostics and care, placenta accreta presents substantial maternal morbidity and mortality risks.
• Surgical intervention, typically Cesarean hysterectomy between 34-36 weeks, is the standard management to control bleeding.
• The presented cases illustrate the clinical challenges and outcomes associated with this pathology.

Implications:

• The study highlights the critical need for awareness and improved management strategies for placenta accreta.
• Understanding the risk factors, particularly Cesarean delivery, is crucial for prevention and early detection.
• Further research into less invasive management options and preventative measures is warranted to reduce maternal complications.