Liam's only diagnosis at the moment is Infantile Spasms. Here is more info for you!
What are Infantile Spasms?
An infantile spasm (IS) is a specific type of seizure seen in an epilepsy syndrome of infancy and childhood known as West Syndrome. West Syndrome is characterized by infantile spasms, developmental regression, and a specific pattern on electroencephalography (EEG) testing called hypsarrhythmia (chaotic brain waves). The onset of infantile spasms is usually in the first year of life, typically between 4-8 months. The seizures primarily consist of a sudden bending forward of the body with stiffening of the arms and legs; some children arch their backs as they extend their arms and legs. Spasms tend to occur upon awakening or after feeding, and often occur in clusters of up to 100 spasms at a time. Infants may have dozens of clusters and several hundred spasms per day. Infantile spasms usually stop by age five, but may be replaced by other seizure types. Many underlying disorders, such as birth injury, metabolic disorders, and genetic disorders can give rise to spasms, making it important to identify the underlying cause. In some children, no cause can be found.
How is it treated?
Steroid therapy (adrenocorticotropic hormone [ACTH] or prednisone) is the primary treatment for infantile spasms. Some experts recommend trying a seizure medicine such as Sabril (vigabatrin),Depakote (valproate), or Topamax (topiramate) before steroid therapy. In countries where it is available, Sabril is often used as the initial therapy because it is relatively safe (especially for short-term use) and effective. It is especially effective for children with tuberous sclerosis (a disorder associated with abnormalities involving the brain, skin, heart, and other parts of the body). Sabril is associated with damage to the retina of the eye and should be used with caution in children.What's the outlook?
Most children with infantile spasms are mentally retarded later in life. Those whose spasms are related to an underlying developmental brain disorder or injury have a higher likelihood of moderate to severe retardation. The outlook is brighter for those who were developing normally before the spasms started: 10 to 20% will have normal mental function and some others may be only mildly impaired. Some children with infantile spasms develop autism. Many doctors believe that the quicker the seizures are controlled, the better the results will be.When the spasms stop, many children later develop other kinds of epilepsy. About one-fifth of children who have had infantile spasms will have theLennox-Gastaut syndrome
What research is being done?
The NINDS supports broad and varied programs of research on epilepsy and other seizure disorders. This research is aimed at discovering new ways to prevent, diagnose, and treat these disorders and, ultimately, to find cures for them. Hopefully, more effective and safer treatments, such as neuroprotective agents, will be developed to treat IS and West Syndrome.
Liam may or may not have mitochondrial disease.
Nevertheless, here is more info about it!
Mitochondrial diseases result from failures of the mitochondria, specialized compartments present in every cell of the body except red blood cells. Mitochondria are responsible for creating more than 90% of the energy needed by the body to sustain life and support growth. When they fail, less and less energy is generated within the cell. Cell injury and even cell death follow. If this process is repeated throughout the body, whole systems begin to fail, and the life of the person in whom this is happening is severely compromised. The disease primarily affects children, but adult onset is becoming more and more common.
Mitochondrial diseases are the result of either inherited or spontaneous mutations in mtDNA or nDNA which lead to altered functions of the proteins or RNA molecules that normally reside in mitochondria. Problems with mitochondrial function, however, may only affect certain tissues as a result of factors occurring during development and growth that we do not yet understand. Even when tissue-specific isoforms of mitochondrial proteins are considered, it is difficult to explain the variable patterns of affected organ systems in the mitochondrial disease syndromes seen clinically.
Diseases of the mitochondria appear to cause the most damage to cells of the brain, heart, liver, skeletal muscles, kidney and the endocrine and respiratory systems.Mitochondrial diseases are difficult to diagnose. Referral to an appropriate research center is critical. If experienced physicians are involved, however, diagnoses can be made through a combination of clinical observations, laboratory evaluation, cerebral imaging, and muscle biopsies. Despite these advances, many cases do not receive a specific diagnosis.
Most hospitals do not have a metabolic laboratory and therefore can run only the most basic tests. However, most hospitals will send specimens to any laboratory in the country. Not all laboratory tests are required for all patients, and your physician may decide that some of these tests are not necessary. In addition, a single blood or urine lab test with normal results does not rule out a mitochondrial disease. This is true for organic acids, lactic acid, carnitine analysis and amino acid analysis. Even muscle biopsies are not 100% accurate.
Possible Symptoms:
(Please don't get scared, only informative! )
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