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- $Unique_ID{BRK00323}
- $Pretitle{}
- $Title{Safety of Sonography for the Newborn}
- $Subject{sonogram sound newborn newborns Special Procedures procedure
- Laboratory Tests test sonography baby babies infant infants frequency
- intensity sound waves transducer picture pictures child care}
- $Volume{P-0,S-0}
- $Log{}
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- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
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- Safety of Sonography for the Newborn
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- QUESTION: There are some problems with my newborn baby, and the doctor we use
- has advised us to allow examination of the baby's head with a machine that
- passes sound through the brain to make a picture. We are concerned that this
- may make things worse since we have read that sound waves can kill. Can you
- explain if this is a safe thing for us to do?
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- ANSWER: You didn't explain your baby's condition in your letter, but the fact
- that your own physician is advising you to undertake these procedures would
- indicate that there must be good reasons for them. The good news is that the
- examination, utilizing a technique called sonography, is a very safe one, with
- no known harmful effects, and even more important, no pain to the child.
- These sound waves are quite different from the harmful ones you've read about,
- differing in both frequency and intensity, and there is no possible chance of
- changing them by mistake. Sonography is particularly useful in children and
- can provide fine details of the anatomy of the area being evaluated. There is
- no radiation either, as would be the case if x-rays were used. The physicians
- are able to "see" the image as it is being created, and can move the
- instrument, called a transducer, in different directions, or can change the
- angle to get just the right picture they need to help discover the problem
- your child may have. Since a baby's head is not fully formed or calcified,
- the examination uses the soft spots in the head, called fontanelles, as a
- location for the transducer, and thus can obtain the clearest possible
- pictures. This can provide your physicians with an enormous amount of vital
- information necessary to diagnose your infant's ills in the shortest possible
- time and in a manner that is not the least traumatic to the infant.
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- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
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