Skip to content

The Effect of Using a Kaleidoscope During Central Venous Catheter Dressing Changes in Children With Cancer

The Effect of Using a Kaleidoscope During Central Venous Catheter Dressing Changes on Anxiety and Pain in Children With Cancer: A Randomised Controlled Study

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04924023
Enrollment
60
Registered
2021-06-11
Start date
2021-01-01
Completion date
2021-05-31
Last updated
2021-12-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Anxiety, Pain

Keywords

Anxiety, Cancer, Central venous catheter, Child, Pain

Brief summary

Many medical interventions, including the dressing of central venous catheters, a common procedure used for children with cancer, cause anxiety and pain in children. This can adversely affect their care and recovery. This study aims to determine the effect of using a kaleidoscope during central venous catheter dressing on anxiety and pain in children with cancer.

Detailed description

This was a randomised controlled trial with 60 children aged 6-12 diagnosed with cancer who were placed either in a kaleidoscope group (n=30) or a control group (n=30). Each child's anxiety was evaluated by the child using the Child Fear Scale before, during and after a central venous catheter dressing procedure, and each child's pain during and after the procedure was evaluated by the child using the Wong-Baker Faces Pain Rating Scale (WB-FACES). Each child's heart rate and oxygen saturation were measured with a pulse oximeter device before, during and after central venous catheter dressing. The children in kaleidoscope group looked into the kaleidoscope and slowly turned it. This distraction procedure began immediately before the central venous catheter dressing and continued until it was finished. No intervention was performed to reduce pain and anxiety for children in the control group. Parents accompanied their children during the procedure in both groups.

Interventions

BEHAVIORALkaleidoscope application

The children looked into the kaleidoscope and slowly turned it. The researcher asked the children about the colours and shapes seen inside the kaleidoscope. This distraction procedure began immediately before the central venous catheter dressing and continued until it was finished.

Sponsors

Mehmet Akif Ersoy University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SUPPORTIVE_CARE
Masking
NONE

Intervention model description

Randomization was done using the closed-envelope method. A total of 60 cards, equally divided between the kaleidoscope and control groups (30 of each), were placed in sealed envelopes. The children were asked to choose one of these envelopes, which determined their placement in the kaleidoscope group or the control group.

Eligibility

Sex/Gender
ALL
Age
6 Years to 12 Years
Healthy volunteers
No

Inclusion criteria

* a cancer diagnosis, * having a central venous catheter, * 6-12 years old, * not having taken any analgesics in the 6 hours before the central venous catheter dressing, -being in a non-terminal phase of the disease, * absence of neutropenia, * volunteering to participate in the study, * the absence of any health problems that prevent communication in the parent or the child.

Exclusion criteria

-the reporting of pain for another reason at the time of the central venous catheter dressing.

Design outcomes

Primary

MeasureTime frameDescription
Wong-Baker FACES Pain Rating Scale (WB-FACES)5 MONTHSThe Wong-Baker Faces Pain Rating Scale (WB-FACES) is used to evaluate pain levels in children. This numeric rating scale ranges from 0 to 10 and is represented by faces that display emotions ranging from smiling (0 = very happy or no pain) to crying (10 = the worst pain).
Children's Fear Scale (CFS)5 MONTHSThe Children's Fear Scale (CFS) is used to evaluate anxiety levels in children. It consists of five facial expressions representing a range from no anxiety (0) to severe anxiety (4).

Secondary

MeasureTime frameDescription
Heart Rate5 MONTHSThe heart rate and oxygen saturation values of the children in both groups were measured and recorded by the researcher 3 minutes before the procedure, during the procedure and 5 minutes after the procedure using a pulse oximeter device.
Oxygen Saturation5 MONTHSThe heart rate and oxygen saturation values of the children in both groups were measured and recorded by the researcher 3 minutes before the procedure, during the procedure and 5 minutes after the procedure using a pulse oximeter device.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 19, 2026