Close
Ossur Miami Lumbar LSO Back Brace

Ossur Miami Lumbar LSO Back Brace

$140.00
Dakim Brain Fitness Software

Dakim Brain Fitness Software

$209.89
Nestle Good Start Gentle Plus

Nestle Good Start Gentle Plus

$129.95
Slendertone ReVive Back Pain Relief Belt

Slendertone ReVive Back Pain Relief Belt

$12.49

Hydrocephalus In Children

Definition

Hydrocephalus is a condition involving the abnormal accumulation of cerebrospinal fluid in and around the brain.

What is going on in the body?

The brain and spinal cord are collectively known as the central nervous system (CNS). A fluid called cerebrospinal fluid (CSF) surrounds the CNS. The CSF protects and nourishes the brain. The ventricles are a series of chambers inside the brain that contain and help circulate CSF. Normally, the CSF flows through the ventricles in the brain and is then reabsorbed into the bloodstream through the membranes that line the skull and spinal canal.
Hydrocephalus may be classified as obstructive or nonobstructive. Obstructive hydrocephalus occurs when the circulation of CSF in the brain is blocked. Nonobstructive hydrocephalus occurs when something interferes with the reabsorption of CSF into the bloodstream. As the CSF accumulates, the ventricles enlarge. They press on the soft tissue of the brain and cause the symptoms of hydrocephalus.

Risks

What are the causes and risks of the condition?

Obstructive hydrocephalus can be caused by:
  • bleeding inside the brain
  • cysts, which are fluid-filled masses
  • an inherited abnormality of the brain present at birth
  • meningitis, an infection of the membranes surrounding the brain
  • meningomyelocele, a severe form of spina bifida in which the spinal cord protrudes outside the body
  • tumors that block the flow of CSF within the brain
  • viral infections in the brain of a fetus, which may be caused by a TORCH infection in the mother
Nonobstructive hydrocephalus can be caused by:
  • bleeding over the surface of the brain, which can clog the membranes that reabsorb CSF
  • leukemia, a type of blood cancer
  • meningitis
Premature infants are at increased risk for developing this condition. This is because premature babies are more likely to develop bleeding inside or around the brain. The blood can block the membranes that reabsorb CSF, causing hydrocephalus. This risk increases with the degree of prematurity.

Prevention

What can be done to prevent the condition?

Intensive care of premature infants may help prevent some cases due to bleeding in the brain. Women who are or are planning to become pregnant are advised to take folic acid supplements to reduce the child's risk of developing spina bifida. Women who may become pregnant are also advised to make sure their routine vaccinations are up to date. This can help prevent certain TORCH infections of the unborn child during pregnancy.

Diagnosed

How is the condition diagnosed?

Diagnosis of hydrocephalus begins with a medical history and physical exam. The healthcare professional may order tests, including:
  • cranial CT scan
  • cranial MRI
  • measurement of intracranial pressure (the pressure inside the head)
  • pregnancy ultrasound

Long Term Effects

What are the long-term effects of the condition?

Children with hydrocephalus may have permanent brain damage. IQ is generally lower than average. Behavior, memory, and learning problems may occur. Vision problems such as crossed eyes and poor eyesight are common.

Other Risks

What are the risks to others?

Hydrocephalus is not contagious and poses no risk to others. If it is caused by an infection, such as meningitis, the infection may be contagious.

Treatments

What are the treatments for the condition?

If a tumor or cyst is causing the obstruction, surgery to remove it may cure this condition. A ventriculoperitoneal shunt can be inserted to go around a blockage. This allows CSF to flow freely, relieving the pressure inside the brain. Shunts are usually made of special plastic materials.
One end of the shunt is inserted into one of the ventricles in the brain through a hole drilled into the skull. The other end of the shunt is tunneled under the skin. It is usually threaded down into the heart or abdomen. The shunts have a one-way valve that only allows fluid to flow away from the brain. Some shunts have a chamber placed under the scalp that allows the shunt to be pumped. Occasionally, shunt tubing needs to be replaced with longer tubing as the child grows.

Side Effects

What are the side effects of the treatments?

Any surgery can be complicated by bleeding or reactions to anesthesia. The major complication of shunts, however, is infection. Over time, shunts can become blocked and may need to be replaced.

After Treatment

What happens after treatment for the condition?

Management of hydrocephalus is a complicated process, requiring the input of a number of specialists. The child may have behavioral or learning problems that require special education and treatment.

Monitor

How is the condition monitored?

Children with hydrocephalus need ongoing, long-term monitoring. The child's physical and mental development, learning ability, vision, and behavior will be closely watched. Any new or worsening symptoms should be reported to the healthcare professional.

Leverage our buying power. We serve GOV/EDU/MIL, employers, facilities & inventors.

  Account set up & astute solutions guidance.
  Free edu catalogs for your staff & community.

Engage in our innovative medical & health care, sales, education & marketing programs.

  Publishing, marketing & lead gen programs.
  Vendors/Investors: full-service solutions.

Get Discovery Digest e-news updates, discounts, and exclusive offers.

  
  EZ Publish our Discovery Digest free.