Role of Ultrasound in Diagnosis of Placenta Previa and MAP

Evaluation of Role of Ultrasound TA,TV,TP in Diagnosis of Placenta Previa and MAP(Morbidly Adherent Placenta )

Placenta accreta occurs when the placental implantation is abnormal. The marked rise in incidence has been assumed the increasing prevalence of cesarean delivery in recent years.

The most accepted theory is that abnormal placentation . The most important risk factor for placenta accreta is placenta previa after a prior cesarean delivery. The first clinical manifestation of placenta accreta is usually severe , life-threatening hemorrhage. The recommended intervention of suspected placenta accreta is planned preterm cesarean hysterectomy with the placenta left in situ.

Inclusion Criteria:

• pregnant ladies with previous cesarean sections
• GA above 30 weeks

Exclusion Criteria:

• Primigravida patients
• GA below 30 weeks