Obstetrics and gynecology
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Obstetrics and gynecology · Jul 2012
Practice GuidelineCommittee opinion no. 529: placenta accreta.
Placenta accreta is a potentially life-threatening obstetric condition that requires a multidisciplinary approach to management. The incidence of placenta accreta has increased and seems to parallel the increasing cesarean delivery rate. Women at greatest risk of placenta accreta are those who have myometrial damage caused by a previous cesarean delivery with either an anterior or posterior placenta previa overlying the uterine scar. ⋯ In general, the recommended management of suspected placenta accreta is planned preterm cesarean hysterectomy with the placenta left in situ because attempts at removal of the placenta are associated with significant hemorrhagic morbidity. However, surgical management of placenta accreta may be individualized. Although a planned delivery is the goal, a contingency plan for an emergency delivery should be developed for each patient, which may include following an institutional protocol for maternal hemorrhage management.
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Postpartum tubal sterilization is one of the safest and most effective methods of contraception. Women who desire this type of sterilization typically undergo thorough counseling and informed consent during prenatal care and reiterate their desire for postpartum sterilization at the time of their hospital admission. Not all women who desire postpartum sterilization actually undergo the surgical procedure, and women with unfulfilled requests for postpartum sterilization have a high rate of repeat pregnancy (approaching 50%) within the following year. ⋯ The differences in the requirements surrounding consent for sterilization procedures based on the type of insurance a patient has must be addressed in order to establish fair and equitable access to sterilization procedures for all women. Policies and procedures that remove barriers to and increase efficiency in performing postpartum sterilization could reduce cancellations of the procedure. Improving consistency in accomplishing desired postpartum sterilization is an important strategy to reduce high rates of unintended pregnancy in the United States.