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Doctor insights on: Abruptio Placentae Vs Placenta Previa

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Could placenta previa lead to placenta percreta?

Could placenta previa lead to placenta percreta?

PP can be percreta: A placenta prévia can invade the uterine and cervical tissues and be associated with a placenta increta and placenta percreta. ...Read more

Dr. Krishna Kumar
146 doctors shared insights

Placenta Blocks Cervix (Definition)

A previa is when a placenta entirely covers the opening of the cervix into the uterus (internal os). It is a reason for a cesarean section and if bleeding occurs and stops it may be a ...Read more


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Is placenta previa hereditary?

Is placenta previa hereditary?

no: Placenta previa is an obstetric complication in which the placenta is inserted partially or wholly in lower uterine segment.It can sometimes occur in the later part of the first trimester, but usually during the second or third. It is a leading cause of antepartum haemorrhage (vaginal bleeding). It affects approximately 0.4-0.5% of all labours. ...Read more

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What's the difference between partial placenta previa and placenta previa?

Distance form cervix: Previa: Placenta overlies the cervix/birth canal. Gr 1 means placenta is close, Gr 4 means it's directly overlying/blocking the baby's exit -- high chance of preterm labor & bleeding; you'd need a C/S at 36-37wks. More common in woman w/ hx of C/S & smoking. Not much you can do but wait. If dx'ed early, the uterus still grows/stretches and a placenta can migrate away even in 3rd tri. Follow w/ US. ...Read more

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How does placenta previa cause preterm delivery?

How does placenta previa cause preterm delivery?

Bleeding and Cntrxns: Previa: Placenta overlies the cervix/birth canal. Gr 1 means placenta is close, Gr 4 means it's directly overlying/blocking the baby's exit -- high chance of preterm labor & bleeding; you'd need a C/S at 36-37wks. More common in woman w/ hx of C/S & smoking. Not much you can do but wait. If dx'ed early, the uterus still grows/stretches and a placenta can migrate away even in 3rd tri. Follow w/ US. ...Read more

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What is placenta previa?

Placenta over cervix: Placenta previa is a complication of pregnancy where the placenta is covering the opening of the uterus called the cervix. It occurs in 1/200 pregnancies more commonly in patients with a previous c section. If diagnosed in early pregnancy it may resolve before delivery. If not a c section will be needed. It can cause painless bleeding often requiring bedrest. ...Read more

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Is it abruptio or placenta previa that bleeds when placenta is low?

Is it abruptio or placenta previa that bleeds when placenta is low?

May be both: A previa is usually painless bleeding when the cervix is changing (dilating) causing bleeding from torn vessels being sheared off. It is a type of abruption although any bleeding from a detaching placenta is strictly called an abruption. These are usually away from the cervix and can be associated with cramping, pain, or heavy bleeding. If you have a previa, let your doc know if you bleed. ...Read more

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Anterior placenta previa with placental lake seen at 28w ultrasound, 2 D&Cs & no c-section hx. Any risk of placenta accreta? Best time to deliver?

Placenta Previa: Placenta previa occurs when the placenta is covering the opening of the cervix. Vaginal delivery is possible in mild cases of previa. Placenta accreta is a different condition where the placenta gets "stuck" to the uterus. While the risk of accreta increases when you have previa, that risk is low if you have never had a c-section before. Follow-up with your obstetrician regarding delivery dates. ...Read more

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Does placenta previa require treatment?

Maybe: If a placenta previa is still present at term, a cesarean delivery is indicated. ...Read more

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Transvaginal sonogram safe if placenta previa?

Transvaginal sonogram safe if placenta previa?

Yes.: A transvaginal sonogram is typically the best way to diagnose placenta previa. The exam should be gentle and fairly fast. There may be some spotting after the exam. But, it is considered safe. ...Read more

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Flying at 14 weeks pregnancy with placenta previa ok?

Ask your OB MD: You need to ask your currently treating OB md who will handle any complications should there be some. ...Read more

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Can placenta accreta be missed at delivery?

Can placenta accreta be missed at delivery?

Very definitely: Unfortunately, placenta accreta is often diagnosed at the time post delivery when a cotyledon(plug) of placenta is missing or the placenta itself does not detach normally. At that point, aggressive measures to 'detach" the placenta may result in massive hemorrhage and the resultant post apocalyptic diagnosis of placenta accreta. ...Read more

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Does pregnancy-induced hypertension cause placental abruption?

Does pregnancy-induced hypertension cause placental abruption?

Yes: High blood pressure, whether present before pregnancy or whether it develops during pregnancy, does increase a woman's risk for abruption. But most women with high blood pressure never have an abruption. ...Read more

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What is a placental abruption?

What is a placental abruption?

Placenta detaches: Placental abruption is when the placenta detaches from the uterine wall before the baby is born. This happens in only 1% of pregnancies. It can be dangerous as the baby may not get the same amount of oxygen and nutrients if the abruption is large. Patients may or may not have vaginal bleeding. Abruption has been linked to maternal high blood pressure, Cocaine use, abdominal trauma and smoking. ...Read more

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What is placenta previa marginalis grade 2?

Placenta previa: Normally, the position of the placenta is near the top of the womb. In some cases however, the placenta stays in the lower portion (part) of the womb, and either partially or completely covers the cervix (neck of the womb). The described grading is when the placenta reaches the cervix, but doesn't cover it. ...Read more

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Posterior placenta means low lying?

No: Posterior placenta means that it is attached to the back of the uterus. Anterior placenta means that is attached to the front. Low lying means that it is attached low in the uterus near the cervix. A fundal placenta means that it attached at the top of the uterus. ...Read more

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Posteria placenta @9weeks- then placenta previa. @ 17 weeks? Will it move again?

Yes, possible!: Previa: Placenta overlies the cervix/birth canal. Gr 1 means placenta is close, Gr 4 means it's directly overlying/blocking the baby's exit -- high chance of preterm labor & bleeding; you'd need a C/S at 36-37wks. More common in woman w/ hx of C/S & smoking. Not much you can do but wait. If dx'ed early, the uterus still grows/stretches and a placenta can migrate away even in 3rd tri. Follow w/ US. ...Read more

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What is fundal anterior placenta?

Right place: Fundal anterior placenta means that the placenta is located on the front wall of the uterus towards to top of the uterus. It indicates that the fertilized egg found the right place in the uterus to implant. ...Read more

Placenta (Definition)

The placenta is an organ that connects the developing fetus to the uterine wall to allow nutrient uptake, waste elimination, and gas exchange via ...Read more