[Not Available].

Background: Biosynthetic porcine type I collagen dressing is useful to close ulcers and secondary intention healing of surgical cancer wounds.

Objective: To identify factors associated with the healing time of such wounds.

Methods: We conducted a retrospective observational study of patients on oncological dermatological surgery in a cancer center.

The effect of virtual reality versus standard-of-care treatment on pain perception during paediatric vaccination: Study protocol for a randomised controlled trial.

Aims And Objectives: To study the effects of virtual reality (VR) on pain perception among a paediatric population while being vaccinated. We will also investigate the effects of VR on the fear experienced by children during the vaccination procedure, as well as parental satisfaction levels.

Background: Many studies, for example, in the fields of oncology, dermatology or plastic surgery, have described the benefits of using VR to reduce the perception of pain among paediatric populations.