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Doctor insights on: Does Thrombophilia Cause Placental Abruption

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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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Dr. Louis Cooper
71 doctors shared insights

Hypercoagulability (Definition)

Usually genetic in which certain parameters in the blood are lacking leading to blood clotting Over the last decade there has been many blood parameters to look at,e.g. Factor V Leiden,protein c s deficency,antiphospholipid,lupus May run in families Treatment once thrombosis occurs is ...Read more


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What causes placental abruptions?

What causes placental abruptions?

High BP, trauma, ROM: Abruptio placentae (formal term) occurs when there is separation of placenta from the wall of the uterus. The diagnosis depends on there being a normally placed placenta (eg, not one covering the cervix). There may or may not be bleeding early. Common causes include high blood pressures, trauma to the abdomen, rapid loss of amniotic fluid (eg, in cases of multiple pregnancy or excess fluid). ...Read more

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Can progesterone defiency cause placental abruption ?

Can progesterone defiency cause placental abruption ?

Great question!: Not known. Placenta is the major producer of Progesterone in pregnancy, and Progesterone serves to keep the uterus quiet as the fetus grows. It is possible that perturbations in the uteroplacental interface (eg placental infarction) could lead to both Progesterone decline and increased risk for abruption. No study has addressed this to date; abruption remains an impossible complication to predict. ...Read more

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Can running cause placental abruption?

Can running cause placental abruption?

No: Running does not cause placental abruption. Ever. So what does cause abruptions? Abdominal trauma (falling, car accidents, etc), high blood pressure, cocaine use, and other reasons we may not fully understand. If you are doing activities, wear good shoes and be careful as your balance is off during pregnancy. ...Read more

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What causes a placental abruption?

What causes a placental abruption?

Shearing forces: Abruption is a bleed from the placenta; a disruption of either the mother or baby's blood supply. Many causes: trauma, high blood pressure, drugs (cocaine), preterm labor, polyhydramnios. Can be very large or very small, so even US can miss a diagnosis. Symptoms: usually preterm contractions, sometimes vaginal bleed. Fetal monitoring is necessary. Wait, watch; abruption can self-heal sometimes. ...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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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

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Subchorionic hemorrhage, placental abruption, oligohydramnios (20w3d). What does this all mean? Is it serious?

Subchorionic hemorrhage, placental abruption, oligohydramnios (20w3d). What does this all mean? Is it serious?

Placenta: This means there is a collection of blood between the placenta and the uterine wall- therefore the abruption, the term oligohydramnios basically means low amniotic fluid and can have multiple causes including placenta dysfunction on the side of the mother, of problems with the fetus- problems with the kidneys. Please speak to your physician and seek a referral to a perinatologist. ...Read more

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What causes a placental abruption ?

What causes a placental abruption ?

Shearing forces: Abruption is a bleed from the placenta; a disruption of either the mother or baby's blood supply. Many causes: trauma, high blood pressure, drugs (cocaine), preterm labor, polyhydramnios. Can be very large or very small, so even US can miss a diagnosis. Symptoms: usually preterm contractions, sometimes vaginal bleed. Fetal monitoring is necessary. Wait, watch; abruption can self-heal sometimes. ...Read more

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Can aeroplane cause placental abruption ?

Can aeroplane cause placental abruption ?

Not unless it crashe: There is no evidence that air travel causes placental abruption. Trauma can cause placental abruption, but most cases are related to hypertension/preeclampsia or are idiopathic (unknown cause). ...Read more

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Could having lupus lead to a placental abruption?

Could having  lupus lead to a placental abruption?

Absolutely.: Sle can lead to vascilitis that impacts all the body including the placental implantation site. Rarely, thsi leads to placental abruption and severe pregnancy complications. Alternatively, sle can cause autoantibodies to the platelets and cause widespread clotting in antiphospholipid antibody syndrome; this is very rare but clearly causes fetal death from abruption and recurrent pregnancy loss. ...Read more

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Will vaginal spotting/bleeding stop placenta previa resolves? Does recurrent bleeding in 2nd tr indicate that placenta previa is unlikely to resolve?

Will vaginal spotting/bleeding stop placenta previa resolves? Does recurrent bleeding in 2nd tr indicate that placenta previa is unlikely to resolve?

2 questions here: Answer to number one, not always. Answer number 2, not always. You will need periodic ultrasound monitoring to follow this issue and, most importantly, if you have significant bleeding, pain, or preterm labor get to hospital right away. Don't plan any trips. You need to be very careful or this may threaten the lives of both you and your baby. Follow your OBs advice and make sure you follow up. ...Read more

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How does preeclampsia causes oligohydramnios?

How does preeclampsia causes oligohydramnios?

Decreased fetal GFR.: Oligohydramnios is a sign of decreased fetal glomerular filtration rate (GFR) in the absence of rupture of amniotic membranes. Preeclampsia can cause placental failure and thus poor perfusion of the fetoplacental unit leading to oligohydramnios. ...Read more

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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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Why does placenta previa cause cramping and bleeding?

Why does placenta previa cause cramping and bleeding?

Placenta previa: Usually bleeding associated with placenta previa is painless. Rarely, if there is separation of placenta and blood is collected retroplacentally, it can be painful. ...Read more

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How long does bleeding associated with placenta accreta last?

How long does bleeding associated with placenta accreta last?

Massive, brief.: Profuse, life-threatening bleeding occurs suddenly if the placenta is allowed or forced to separate from the uterus in cases of accretism. Unless this is promptly and expertly treated with hysterectomy, maternal death from exsanguination occurs soon. Accreta bleeding is not chronic. Delivery at tertiary hospital/trauma center with large blood bank and mfm gyn oncologist surgical care is needed! ...Read more

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How long does pain associated with placental abruption last?

How long does pain associated with placental abruption last?

Call your doctor: .If you have an abruption and are in pain and are pregnant you need to be seen in the emergency department. That is a pregnancy emergency. ...Read more

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Dr. Kirstie Cunningham
75 doctors shared insights

Placental Abruption (Definition)

Defined as the premature separation of the placenta from the uterus, it is a significant ...Read more