Botox Injections Help Children With Cerebral Palsy
30 January, 2006
(DukeMedNews) Doctors at Duke Children's Hospital are treating the tight muscles caused by cerebral palsy with Botox injections. When given in combination with physical therapy, the shots help patients strengthen their weak muscles and restore normal movement.
The medication is injected into the muscles during an outpatient visit. Although anesthesia is not required for Botox injections, Duke pediatric neurologist Pedro Weisleder, M.D., Ph.D., teamed with Duke pediatric anesthesiologist Allison Ross, M.D., to develop a system for sedating children with inhaled anesthetics similar to the laughing gas used in many dental offices.
"Children don't take well to needles or painful procedures, and several parents asked if we could perform the injections under anesthesia to eliminate their child's pain," said Weisleder, an assistant professor of pediatric neurology at Duke University Medical Center. "The end result is that the procedure is painless and post-anesthesia recovery is rapid. It also allows me to give more accurate injections," he said. To identify the correct muscles for injection, Weisleder uses a special needle through which he can both electrically stimulate the muscles and deliver the medication.
The effects generally last about three months. During that time, patients work with a physical therapist to stretch and strengthen their weaker muscles. "Our goal is not to paralyze the muscles, it is to rebalance them around the joints," Weisleder said.
In cerebral palsy, the brain loses the ability to moderate the activity of contracting muscles. Muscles that produce contraction are stronger than those that produce extension, Weisleder said. Partially paralyzing the stronger muscles with botulinum toxin gives patients an opportunity to stretch and strengthen the weak muscles, he said. The long-term goal of the two components of the treatment – injections and physical therapy – is to achieve better muscle strength balance which may lead to restoring normal function, Weisleder said.
Cerebral palsy encompasses a group of physical and movement disorders that appear in the first few years of life. The muscle spasticity and tightness caused by the disorder make it difficult for people to perform fine motor tasks, such as writing, and causes problems with balance and walking. Though the disorder itself is not progressive, the consequences of the muscle spasms worsen over time, Weisleder said. Spasticity can interfere with daily activities and, in more severe cases, cause significant pain and snap joints out of alignment.
Weisleder cautions that not every patient with cerebral palsy will benefit from Botox injections, and the amount of toxin a child can receive at each visit is limited by their body size.
As MD's and lawyers we can determine that your child's Cerebral Palsy or Birth Injury is a result of Medical malpractice
1-866-452-9362
Phone or email now and one of our
staff will contact you within 24 hours.
Our Cerebral Palsy lawyers, with degrees in both Law and Medicine, are on call to offer guidance on what steps you can take next in the direction that's best for your Cerebral Palsy child and for your family.
We can help if you’re looking for:
Cerebral Palsy Resources
Information and News on Cerebral Palsy
Cerebral Palsy Causes
The Latest Cerebral Palsy Treatments
Information About Cerebral Palsy Related Birth Defects, Birth
Injury, Brain Damage, Cerebral Palsy Related Microcephaly or Possible
Lifetime Benefits from Medical Malpractice