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Grading of placental abruption70
| Grade | Vaginal bleeding | Uterine tetany | Fetal distress | Maternal shock | Ultrasound finding |
|---|---|---|---|---|---|
| 0 | − | − | − | − | Small retroplacental clot |
| 1 | + | +/− | − | − | +/− |
| 2 | +/− | +/− | + | − | +/− |
| 3 | +/− | + | Fetal demise | + with possible coagulopathy | +/− |
