Procedures and treatments

Preparing a child for a procedure or treatment can be an anxious occasion. Great Ormond Street Hospital have produced a number of factsheets to help explain what will happen and what to expect.

Procedures and treatments search

Search for information on procedures and treatments at Great Ormond Street Hospital.

Bubble PEP

PEP stands for positive expiratory pressure. Bubble PEP is a treatment to help children at Great Ormond Street Hospital (GOSH) who have a build up of phlegm (secretions) in their lungs. 

Central venous access devices for children with lysosomal storage disorders

This page from Great Ormond Street Hospital (GOSH) explains about central venous access devices, particularly for children with lysosomal storage disorders. Some lysosomal storage disorders can be treated with enzyme replacement therapy. This needs to be given directly into the blood stream. To do this, we will put a central venous access device into one of your child’s veins. This gives easy access to your child’s bloodstream so that your child can have enzyme replacement therapy.