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The ketogenic diet
(KGD)
The Ketogenic diet (KGD) is
a carefully calculated diet, high in fat, low in protein, and
virtually carbohydrate-free which is used for the treatment of
difficult-to-control seizures in children. This diet was first
formulated in the early 1920s and has proven to be very
effective, especially for myoclonic epilepsies which are often
refractory to medications.
The diet must be
administered under supervision of a medical doctor and qualified
dietician. The diet carefully controls caloric input and
requires that the child eat only what has been included in the
calculations to provide up to 90% of the day's calories as fats.
Under the careful
supervision of a qualified dietician, the child is monitored to
ensure adequate nutrition and growth.
The diet is offered through many paediatric hospitals and
epilepsy centres throughout the world.
For a child who has
repeatedly failed medication attempts and then achieved
seizure-control with the KGD, the results can be phenomenal and
almost seem miraculous.
Many children with MAE have
had tremendous success with the ketogenic diet and it is now
regarded by leading treating neurologists as one of the most
effective anti-epileptic treatments for this disorder which is
typically resistant to medications. Based on so many success
stories that we, as a group, have witnessed, the important
message to convey to parents new to MAE is that the ketogenic
diet should be considered as a realistic treatment, not a last
resort, and ideally earlier in the diagnosis if first-line
treatments have failed. If a child with MAE has failed
first-line medications and/or has shown a sensitivity or
intolerance to medications, then the ketogenic diet is certainly
worthy of serious consideration.
Findings on
the effectiveness of the ketogenic diet in treating MAE were
reported in 2005. Dr Laux and associates, from Northwestern
University, Chicago, Illinois, retrospectively analysed the
records of 10 children with MAE who received the ketogenic diet.
Of these 10 children, 7 either became seizure-free or
experienced a greater than 90% seizure reduction, and the
remaining 3 children had a greater than 50% seizure reduction.
This study showed that patients with MAE are highly responsive
to the effects of the ketogenic diet. (Refer to Medscape - view
article 496929.)¨
u
See
also
What's worked -
ketogenic
diet




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