Cesarean scar pregnancy

Area of Science:

• Reproductive Medicine
• Gynecologic Surgery

Background:

• Cesarean scar pregnancy is an increasingly recognized form of ectopic pregnancy.
• Rising rates of cesarean deliveries contribute to its growing prevalence.

Purpose of the Study:

• To review current knowledge on pregnancy occurring within a cesarean scar.
• To outline diagnostic and management strategies for this condition.

Main Methods:

• A literature review was conducted using the PubMed database.
• Focused on studies detailing pregnancy in cesarean scars.

Main Results:

• Cesarean scar pregnancy is a rare but increasingly significant obstetric complication.
• Diagnosis relies heavily on early and accurate ultrasound examination.
• Pathogenesis involves endometrial basal layer disruption, potentially leading to placenta accreta spectrum.
• Management is highly individualized, considering hCG levels, ultrasound findings, fetal viability, and patient/clinician factors.

Conclusions:

• Cesarean scar pregnancy, though rare, presents a growing clinical challenge.
• Precise and early ultrasound diagnosis is crucial for effective, individualized management.