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).