Children with cancer could be spared dozens of doses of general anaesthesia by projecting a video directly on to the inside of a radiotherapy machine during treatment | OnMedica
The new research was presented this week at the ESTRO 36 conference (European Society for Radiotherapy & Oncology), taking place in Vienna, Austria.
Catia Aguas, a radiation therapist and dosimetrist at the Cliniques Universitaires Saint Luc, Brussels, Belgium, told the conference that using video instead of general anaesthesia is less traumatic for children and their families, as well as making each treatment quicker and more cost effective.
The study included 12 children aged between one and a half and six years old who were treated with radiotherapy using a Tomotherapy® treatment unit at the university hospital. Six were treated before a video projector was installed in 2014 and six were treated after.
Before the video was available, general anaesthesia was needed for 83% of children’s treatments. Once the projector was installed, anaesthesia was only needed in 33% of treatments.
Read the full commentary here