placenta accreta
Conditions
Interventions
Gold Standard:
Index test:
Sponsors
Peking University Third Hospital
Eligibility
Sex/Gender
Female
Age
20 Years to 45 Years
Inclusion criteria
Inclusion criteria: inclusion criteria I 1. pregnant women regularly have obstetric examinations in research attending hospitals; 2. pregnant women with a cesarean section history; 3. Suspected placenta accreta by the ultrasonography during 20-24 week of gestation; 4. pregnant women with informed consent. inclusion criteria II: 1. the high risk referral paitents received by the research attending hospitals; 2. patients with a cesarean section history; 3. the high risk referral paitents delivered in the research attending hospitals; 4. Suspected or confirmed placenta accreta by the ultrasonography at least once or more before dilivery; 5. pregnant women with informed consent.
Exclusion criteria
Exclusion criteria: 1. patients who had termination of pregnancy in early pregnancy(=12 weeks) because of cesarean scar pregnancy; 2. pregnant women did not deliver in the research attending hospitals; 3. high risk referral paitents wihtout complete clinical data; 4. pregnant women without informed consent.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| degree of placenta invasion;delivery bleeding;hysterectomy; | — |
Secondary
| Measure | Time frame |
|---|---|
| hemostasis method during operation;bladder ureteral stents;fluid infusion;perioperative complications; | — |
Countries
China
Contacts
Public ContactZhao Yangyu
Peking University Third Hospital
Outcome results
None listed