Brain damage at birth can be reversed

Published on May 6, 2004 at 9:36 PM · 6 Comments

More than 1000 children die or suffer permanent brain injury every year in the UK because of shortage of oxygen around the time of birth. Tragedy can strike without warning, and often following normal healthy pregnancies. If the baby survives major problems include severe cerebral palsy, learning difficulties and epilepsy. The problem has been known about for many years but until now no treatment has been found which can prevent or minimise the damage and the long-term consequences.

A group of doctors and scientists at University College London and University College London Hospitals NHS Trust, using state of the art brain scanning techniques, has discovered that the brain damage doesn't occur immediately at the time of delivery. There is often a window of several hours before the injury becomes permanent; in other words there is a brief window of time when protective treatment might be effective.

With support from medical charities SPARKS and Action Medical Research, studies at UCL, Bristol and other research centres around the world have shown that cooling the newborn brain by several degrees is highly effective in protecting brain cells.

A Coolcap device for head cooling after birth has been designed and tested by a research team including Professor Wyatt at UCLH NHS Trust, Professor Gluckman from New Zealand, and Olympic Medical, a Seattle based medical technology company. Using a computerised controller, cold water is circulated through the cap, reducing brain temperature by several degrees. At the same time heating is applied to the body to prevent the central body temperature falling too low. Cooling is maintained for 72 hours and intensive care is maintained throughout the treatment.

Professor John Wyatt said today that the international trial results should give hope for the parents of new-borns who might suffer a lack of oxygen at birth. "About one in every 1,000 newborn babies are at risk of death or brain damage from oxygen-deprivation during the birth process. The rate is much higher in countries with limited resources. Those who survive can be left with heartbreaking conditions such as cerebral palsy or severe intellectual impairment."

The randomised study, conducted in 24 centres and involving 234 newborns, shows that the CoolCap can reduce the rate of death or severe disability. The key findings are:

  • 18 months after birth, there was a significant reduction in severe disabilities among those treated with the CoolCap.
  • Brain wave analysis used at birth enabled the researchers to identify those babies who had the best chance of responding to treatment. In this group, the number who died was reduced from 39% to 25% and the incidence of movement problems among those who survived was reduced by 60%.
  • In the most severely affected babies, treatment with the CoolCap showed no benefit.

Professor Wyatt said: "Further development is required before this treatment can be made generally available in major hospitals. It is vital that further trials of cooling treatment are completed to find the optimum way of providing cooling after birth."

John Shanley, chief executive of SPARKS, commented: "We are delighted the groundbreaking research SPARKS has funded with UCLH and at Bristol has produced such positive results.

"Our congratulations to all the research teams and Professor John Wyatt.

"This is a major step forward and SPARKS is committed to continuing to raise funds to take this vital research on to the next stages and establish Europe's first baby brain protection and repair unit".

Posted in: Medical Research News

Tags: , , , , , , ,

Read in | English | Español | Français | Deutsch | Português | Italiano | 日本語 | 한국어 | 简体中文 | 繁體中文 | Nederlands | Русский | Svenska | Polski
Comments
  1. Doris McCormick Doris McCormick United States says:

    If only you knew this study in the year of 1969 , i was a young  13 year old girl having a baby and because of not even knowing i was in labor , my baby didn't get enough oxygen an has severe brain damange who is now suffering at 41 years old with uncontrolable seizures.when she was about 3 years old was the only time she spoken word it was dad dad.So it was much later that her brain show signs of damange.Maybe some one will find a way to reverse this problem surgecaly no matter what the age it is a wide world need . Lets pray that God will give one of you the knowledge and the know how for this because he already knows how , and when this prayer is answered please let my daughter be  a trial because my faith will make it a reality . May God bless you and continue to use all.

    • brian brian United Kingdom says:

      The same thing has just happened to my sister, her baby is not even a week old and we have been told he has suffered damage to both sides of his brain it's devastating and feels so cruel and unjust, we are awaiting his MRI scan to determine the extent of the damage. I would be interested to hear from you as you have already been through what we are preparing ourselves for. Please could you contact me at brian.hopkins@hotmail.co.uk it would be greatly appreciated kind regards. Brian

  2. lisa clarke lisa clarke Jamaica says:

    My third child was diagnosed with brain damage after hospital refused to give me a Caeserean. I was in labour for 8hrs. He is now 2 yrs old does not walk and only say few words, do you think he will ever walk?

  3. bala bala India says:

    A male baby is suffering with brain damage. for that doctor answer is. . shortage of oxygen is the main reason. like that they told. . till now the baby did not cry , walk. anything else after complete 1 and half year also. . my question is how the child will be live. . . ? plz reply

  4. YAGYA AWASTHI YAGYA AWASTHI India says:

    Hi, the supportive acre was provided to my child when he was born. However, he is now of 3 months and I get to know something about the recovery for a damage brain. So, please assist me at my email address :- yagya06@sify.com

  5. sampat patil sampat patil India says:

    Hi, My baby was well  at time of birth. After 5 days she suddenly goes into koma. After MRI brain there is 70% damage and vision area is mostly affected. Is it recoverable from damage. Now the babies growth is normal and she is 4 month old.

The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of News-Medical.Net.
Post a new comment
Post
You might also like... ×
Brain activity in people with sex addiction similar to that of drug addicts