epidural anasthesia

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  • 7/26/2019 Epidural Anasthesia

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    Epidural

    anaesthesia

    Painless delivery

    The most suitable method of anaesthesia

    during labour and delivery is epidural

    or peridural anaesthesia or pain relief.

    The anaesthetist injects pain-relieving

    medication through a small tube in the

    back. An anaesthetist is a specialist

    doctor having knowledge and experiencein providing all types of pain relief to

    patients in the operation room, but he

    is also an expert in pain relief during a

    delivery.

    The epidural

    After placing an infusion, you have to lie

    on your side or bend forward slightly from

    the waist. After disinfecting, you get asmall injection with a local painkiller.

    With a special needle the anaesthetist

    locates the epidural space. He is very

    careful to avoid a perforation of the

    membrane surrounding the spinal cord.

    Therefore, it is important that you lie or

    sit still as long as you are asked to do so.

    If the membrane surrounding the spinal

    cord is hit by accident, you may have

    a headache the next day. This seldom

    occurs and we can treat this headache.

    When the needle is in the right place, the

    anaesthetist puts a fine tube near the

    nerves, which conduct the pain of the

    contractions. Once the tube is placed,

    a tight bandage is applied. After testing

    the proper working, a painkilling product

    is injected. It may take up to 15 minutes

    before you are completely free of pain.

    While the effect slowly increases, your

    blood pressure is checked regularly. We

    check whether the epidural anaesthesia

    works well. Insufficient anaesthesia

    occurs, but can usually be remedied.

    During the progress of labour, we can

    repeat the injection through the tube oruse a pump, which continuously admin-

    isters small quantities of painkiller. If

    this is not sufficient, you can get an ad-

    ditional dose of pain medication by push-

    ing the button of the pump.

    Epidural analgesia is meant to take away

    the pain but maintain the feeling of the

    contractions. This means that at the end

    of labour you still feel when the contrac-

    tions get stronger, so that you can alsopush for the delivery.

    Is an epidural possible for every

    delivery?

    An epidural is not possible in case

    of clotting disturbances, a local skin

    infection near the puncture site or an

    allergy for painkillers. Back problems

    such as scoliosis or disk hernia can makethe placing more difficult but do not rule

    it out. After certain back operations, it

    may be impossible to apply an epidural.

    When do you choose an

    epidural?

    The anaesthesia ward is at your disposal

    24/24. After a call a skilled anaesthetist

    can relief the pain within 30 minutes. In

    principle, an epidural is possible at any

    time. but if your gynaecologist expects

    a long labour or a difficult delivery, and

    certainly in case of induced labour, he

    will advise you to use an epidural in

    time, even if the contractions are not too

    painful at that moment.

    In case of a completely spontaneous

    delivery, we also advise you not to

    postpone the decision for an epidural

    too long. Towards the end of labour, it

    becomes more difficult to apply and the

    benefit of the painkilling effect is less

    long.During the last stage of labour, we can

    inject a small quantity of painkiller

    directly in the membrane with fluid,

    which surrounds the spinal cord. This is

    done with a very thin needle, so that the

    risk of having a headache is very small.

    We do not call it epidural anaesthesia

    but spinal anaesthetic. This technique

    is also often used in case of a caesarean

    section. If you are at the point of giving

    birth, epidural anaesthesia is no longerapplied because it would not be effective

    in time.

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    What are the side effects of

    epidural anaesthesia?

    A drop in blood pressure: this can be

    compensated by an infusion or with

    medication.

    Numb feeling in the legs and heavy

    legs, you may not leave the bed

    during the anaesthesia.

    Backache: a few days pressure pain

    near the puncture site. Long lasting

    backache is not caused by the

    epidural, but can be a result of the

    pregnancy.

    Very small risk of a headache (see

    above), which can be treated

    successfully.

    What are the advantages of an

    epidural?

    It reduces the stress of labour and

    gives you the comfort of pain relief,

    which is beneficial for both you and

    your baby.

    It allows you to rest between labour

    and be better prepared for the

    delivery.

    There is no risk for the baby.

    Have you had an epidural before? If

    so, with good result?

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    Did you attend the informationevening for pregnant women?

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    Do you have a deviation of the spinal

    column?

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    Do you take certain medicines? Which

    ones? Did you take any aspirin containing

    medication last week?

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    Are you allergic to certain

    medicines?

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    Permission for epidural

    anaesthesia

    The patient

    I confirm that I was informed about the

    advantages and possible side effects and

    complications of epidural anaesthesia.

    I give the doctors of the anaesthesia

    team permission to apply an epidural

    anaesthesia.

    Name:...............................................

    Further information can be obtained at

    the prenatal information session, each

    third Monday of the month.

    Appointments to consult an anaesthetist

    about epidural anaesthesia can be made

    through the anaesthesia administration

    office: telephone 03 443 36 13.

    More information at

    www.anesthesie-augustinus.be.