Clinical guidelines

Clinical guidelines are used by the health professionals at Great Ormond Street Hospital for a wide range of conditions, treatments and tests.

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Clinical guidelines

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Gastrostomy management

A gastrostomy is a feeding tube that is inserted directly into the stomach either surgically under direct vision (open or laproscopic), endoscopically (with a camera), or radiologically (x-ray guidance). A gastrostomy tube allows the delivery of supplemental nutrition and medications directly into the stomach. It also provides a mechanism to drain gastric contents if required. In order for gastrostomy feeding to be successful the child or young person must have a functioning gastrointestinal tract.

Ketogenic diet

The ketogenic diet (KD) is a therapeutic diet, which has been shown to improve seizure control in patients with drug resistant epilepsy, and is used in some patients with metabolic conditions for example, glucose transporter type 1 deficiency syndrome (GLUT1) and pyruvate dehydrogenase deficiency (PDH).

NOTE: We review our guidelines regularly and this guideline is now past its review date. The content of the guideline below may not reflect the most recent evidence based practice. Please use with caution.