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Abruptio Placentae
WHAT YOU SHOULD
KNOW
The placenta (afterbirth) is the tissue that joins a
mother to her developing baby. It supplies food and oxygen to
the baby and removes waste and carbon dioxide. It normally
remains attached to the wall of the uterus (womb) until the
baby is delivered. Abruptio (ab-RUP-she-oh) placentae
(pla-SEN-tee), also called placental abruption, occurs when the
placenta breaks away from the uterus ahead of time.
The problem can occur anytime between the 20th week of
pregnancy and the beginning of delivery. All or only part of
the placenta may break away from the uterus.
Placental abruption can be dangerous for both you and the
baby. You could lose a lot of blood, and the baby could die
from lack of food and oxygen.
Causes
The exact cause is not known; but high blood pressure,
heart disease, and arthritis make it more likely. A trauma such
as a car accident or a fall may trigger the problem. Cocaine
abuse increases the risk.
Signs/Symptoms
Signs typically include vaginal bleeding and pain in the
abdomen or back. You could have uterine contractions, with your
abdomen tightening and relaxing as it does when you are in
labor, or remaining tight all the
time.
Care
You may need a test called an ultrasound. This painless
procedure uses sound waves to build an image of the baby on a
TV-like screen. Medicine to stop contractions may be necessary
if you are not ready to deliver. If the abruption is small, bed
rest may be all that's needed. If it's large, you may need to
stay in the hospital for several weeks, and the baby may have
to be delivered early.
Risks
If you are bleeding heavily, the problem could be fatal
for you or the baby. But with proper medical care, the danger
of death is small.
WHAT YOU SHOULD
DO
-
To reduce bleeding, bed rest
is
very important.
-
-
Get out of bed
only to use the bathroom and to bathe or shower.
Do
not cook, do other household chores, or use
stairs.
-
Do not lift anything
heavy---including your children.
-
Bed rest can be boring and
stressful. Reading, writing, crafts, TV, music, or visiting
with friends and family will help pass the time. Remember
that resting is important for your own safety and the
health of the baby.
-
Do
not have sex until your doctor says it is
OK.
-
Eat healthy foods from all
the 5 food groups: fruits, vegetables, breads, dairy
products, meat and fish. A healthy diet is especially
important in this situation, both to keep up your own
strength and give the baby adequate
nutrition.
-
Take any medicine your doctor
prescribes exactly as directed. If you feel it is not
helping, tell the doctor, but do not stop taking it on your
own.
Call Your Doctor
If...
-
You are having
contractions.
-
Your baby is moving less than
usual.
Seek Care Immediately
If...
-
You have vaginal
bleeding.
-
You have bad abdominal
pain.
-
You feel faint or are too
weak to stand up.
IF YOU'RE HEADING FOR THE
HOSPITAL...
What to Expect While You're
There
You may encounter the following procedures and equipment
during your stay.
-
Taking Vital Signs: These include your temperature,
blood pressure, pulse (counting your heartbeats), and
respirations (counting your breaths). A stethoscope is used
to listen to your heart and lungs. Your blood pressure is
taken by wrapping a cuff around your
arm.
-
Pulse Oximeter: You may be hooked up to a pulse
oximeter (ox-IM-uh-ter). This device is placed on your ear,
finger, or toe. It measures the oxygen in your
blood.
-
Blood Tests: You may need to give blood samples for
various tests. The blood can be taken from a vein in your
hand or from the bend in your elbow.
-
IV: A tube placed in your vein for giving medicine
or liquids. It will be capped or have tubing connected to
it.
-
Activity: You will need to stay in bed to help stop
the bleeding and rest your uterus. Until the bleeding
stops, you may have to use a bedpan or bedside commode
instead of getting up to use the bathroom. The doctor will
tell you when it's OK to get out of
bed.
-
Blood Transfusion: If you have lost a lot of blood
or have a case of anemia (lack of red blood cells), you may
need a transfusion. Although you may be worried about
catching AIDS or hepatitis from a blood transfusion, the
chance of this actually happening is about 1 in a million.
Usually the risks from blood loss are far greater than your
chance of getting either of these
diseases.
-
Abdominal Ultrasound: The doctor will probably take
a look at your uterus with this painless
device.
-
Fetal Heart Monitoring: A loose fitting belt with a
small metal disc may be placed around your abdomen to
monitor the baby. The disc sends signals to a TV-like
screen that shows a tracing of the baby's
heartbeat.
-
Pelvic Exam: This is also called an "internal" or
"vag" exam. The doctor begins by gently putting a warmed
speculum into your vagina. This tool opens the vagina so
your doctor can see your cervix (the exit from your
uterus). With gloved hands, your doctor will check the size
and shape of your uterus and ovaries. Another woman usually
stays in the room during the exam. If one isn't present,
you should feel free to ask for one.
-
Vaginal Bleeding: This could be a sign that more of
the placenta is breaking away from the uterus. Call your
nurse immediately.
-
Contractions: If your abdomen begins feeling tight,
then loose, you're having contractions, and could be going
into labor. Tell your doctor immediately. Also let the
doctor know if your abdomen always feels
tight.
-
Delivery: If the detached placenta is only partially
blocking the birth canal, you may be able to have a vaginal
delivery. But you'll need a cesarean section (C-section) if
the placenta is totally blocking the birth canal. A
C-section will also be necessary if the baby is in
danger.
-
Medicines:
-
Antibiotics: These medicines help you fight
bacterial infection. They are given by IV, as a shot, or by
mouth.
-
Stool Softeners: You may be given stool softeners to
prevent constipation. They will make bowel movements
easier.
-
Tocolytics (to-ko-LIH-tiks): This medicine will stop
contractions if it's too soon for delivery. It can be given
by IV, as a shot, or by mouth.
-
Steroids: This medication may be given to help the
baby's lungs. It also reduces inflammation (redness and
swelling).
-
Stress: This is a highly stressful situation.
Talking about it will help ease the tension. You might also
want to try such methods as deep breathing, muscle
relaxation, meditation, or biofeedback. Ask your nurses for
directions.
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