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.

Tube oesophagram 

A tube oesophagram is a specialised type of imaging scan used when a child is suspected of having a tracheo-oesophageal fistula. Tracheo-oesophageal fistula (TOF) is a rare condition, where part of the oesophagus (gullet or foodpipe) is joined (fistula) to the trachea (windpipe).This information sheet from Great Ormond Street Hospital (GOSH) explains about the tube oesophagram procedure, what it involves and what to expect when your child comes to GOSH to have one.


This information from Great Ormond Street Hospital (GOSH) explains about the gastroscopy procedure, what it involves and what to expect when your child comes to GOSH for treatment. You may also hear the procedure called an oesophagogastroduodenoscopy or OGD.