Reducing procedural pain and fear in children using a hologram fan and bubble machine: A randomized controlled trial

Cansu Öztürk1, Ülkü Güneş2

  • 1Ege University Hospital, Department of Pediatric Oncology, Bone Marrow Transplantation Unit, Bornova, Izmir, Turkey.

PubMed

Insights

Hologram fans and bubble machines significantly reduced pain and fear in children during venipuncture. Holograms demonstrated a greater effect, offering a simple distraction for improved pediatric care experiences.

Area of Science:

  • Pediatric pain management
  • Child psychology in healthcare settings
  • Medical procedure interventions

Background:

  • Venipuncture is a common yet distressing procedure for children.
  • Effective non-pharmacological methods are needed to manage pediatric procedural pain and fear.
  • Distraction techniques show promise in improving pediatric patient experiences.

Purpose of the Study:

  • To evaluate the efficacy of hologram fans and bubble machines in alleviating pain and fear during pediatric venipuncture.
  • To compare the effects of hologram fans versus bubble machines against routine care.
  • To assess the impact of these interventions on children's emotional responses and procedure duration.

Main Methods:

  • A randomized controlled trial involving 167 children aged 3-12 years undergoing venipuncture.
  • Participants were allocated to a Control, Hologram Fan, or Bubble Machine group.
  • Validated tools measured pain, fear, emotional responses, and procedure length; data analyzed using non-parametric tests.

Main Results:

  • Both hologram fans and bubble machines reduced pain and fear during and after venipuncture compared to routine care.
  • The hologram fan group reported significantly lower pain levels than the control group.
  • Improved emotional indicators were observed in the hologram group compared to the control group.

Conclusions:

  • Hologram fans and bubble machines are effective, low-cost interventions for reducing pediatric venipuncture-related pain and fear.
  • Hologram fans appear to be more effective than bubble machines in mitigating these adverse effects.
  • These simple distractions can contribute to more positive healthcare experiences for children.
Abstract

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