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Preoperative VR Cartoon Viewing Reduces Postoperative Pain and Anxiety in Pediatric Tonsillectomy Patient

The Effect of Preoperative Virtual Reality Cartoon Viewing on Postoperative Pain and Anxiety in Children Undergoing Tonsillectomy and Adenoidectomy

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06763276
Enrollment
102
Registered
2025-01-08
Start date
2023-11-10
Completion date
2024-07-13
Last updated
2025-01-08

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

Conditions

Adenoidectomy, Tonsillectomy

Keywords

Virtual Reality, Cartoon, Pain Level, Anxiety Level

Brief summary

The aim of this study is to determine the effect of watching a cartoon with a virtual reality headset before surgery on the pain and anxiety levels of children aged 7-12 years.

Detailed description

The aim of this study is to determine the effect of watching a cartoon with a virtual reality headset before surgery on the pain and anxiety levels of children aged 7-12 years. In line with this aim, children aged 7-12 who were scheduled for tonsillectomy and adenoidectomy at the Ear, Nose, and Throat Department of Uşak University Education and Research Hospital were shown a cartoon with a virtual reality headset before surgery, and their pain and anxiety levels were examined. The study was conducted as a randomized controlled experimental study at the Ear, Nose, and Throat Unit of Uşak University Education and Research Hospital. The population of the study consisted of children aged 7-12 who applied for tonsillectomy and adenoidectomy surgery at the Ear, Nose, and Throat Unit of Uşak University Education and Research Hospital. The sample of the study included a total of 102 children, with 51 in the experimental group and 51 in the control group, who met the research criteria and volunteered to participate in the study between November 10, 2023, and June 1, 2024. Data collection tools included the informed consent form, sociodemographic questionnaire, vital signs assessment form, Visual Analog Scale, and the Perioperative Multidimensional Anxiety Scale for children.

Interventions

OTHERVirtual Reality Group

In the study, a 400-gram virtual reality (VR) headset with an anti-reflective lens system was used, compatible with all earphones with screens ranging from 4.5 to 7.0 inches. The virtual reality (VR) headset, which was lightweight enough for children to wear, was supported on three sides to fit securely on the children's heads and was disinfected after each use. For the experimental group, the compartment at the front of the virtual reality (VR) headset was removed. The earphone was placed into the removed compartment, which was then reinserted. Subsequently, the YouTube virtual reality (VR) feature was activated on the phone, making it ready for viewing.

Sponsors

Izmir Tinaztepe University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
ALL
Age
7 Years to 12 Years
Healthy volunteers
Yes

Inclusion criteria

Child's criteria: * Children aged between 7 and 12 years * Ability to understand pain and anxiety scales * Possession of communication skills * Absence of mental issues * Absence of physical illnesses * Absence of chronic illnesses * Willingness of the child and family to participate in the study * No visual, hearing, or speech problems

Exclusion criteria

* Children younger than 7 years or older than 12 years * Presence of any chronic illness that could affect pain and anxiety levels * Presence of psychosocial issues * Children or parents who meet the inclusion criteria but do not wish to wear the virtual reality headset (VRH) glasses * Children who need to wear glasses other than the virtual reality headset (VRH) * Children with hearing problems * Children who do not wish to watch the shrek cartoon

Design outcomes

Primary

MeasureTime frameDescription
Glucose (mg/dL)Preoperative and 24 hours postoperativeGlucose levels will be measured preoperatively and within 24 hours postoperatively to assess perioperative glucose regulation
Hemoglobin (g/dL)Preoperative and 24 hours postoperativeHemoglobin levels will be measured preoperatively and within 24 hours postoperatively to evaluate changes in blood parameters during the perioperative period.
Creatinine (mg/dL)Preoperative and 24 hours postoperativeCreatinine levels will be measured preoperatively and within 24 hours postoperatively to monitor renal function during the perioperative period.
Vital signsPreoperative, immediately postoperative, and 8 hours postoperative.Systolic Blood Pressure (mmHg) Description: Systolic blood pressure levels measured during the perioperative period.
Diastolic Blood Pressure (mmHg)Preoperative, immediately postoperative, and 8 hours postoperativeDiastolic blood pressure levels will be measured to assess changes in blood pressure during the perioperative period.
Heart Rate (bpm)Preoperative, immediately postoperative, and 8 hours postoperativeHeart rate will be measured to monitor cardiac activity during the perioperative period.
Body Temperature (°C)Preoperative, immediately postoperative, and 8 hours postoperativeBody temperature will be measured to observe temperature changes during the perioperative period.

Secondary

MeasureTime frameDescription
Secondary Outcome MeasurePreoperative, immediately postoperative, 8 hours postoperativePain Score: The Visual Analog Scale (VAS) was used to measure pain intensity in children during the postoperative period following tonsillectomy and adenoidectomy. The children were assessed using the Visual Analog Scale (VAS) before surgery, immediately after returning to the ward post-surgery, and 8 hours after surgery.The Visual Analog Scale (VAS) ranges from 0 to 10, with 0 indicating no pain and 10 representing the worst possible pain. Higher scores indicate greater pain intensity.

Other

MeasureTime frameDescription
Tertiary Outcome MeasurePreoperative, immediately postoperative, 8 hours postoperativeAnxiety Score: The Perioperative Multidimensional Anxiety Scale for Children is a visual analog scale consisting of 5 items, each scored between 0 and 100. The scale was used to measure anxiety levels in children during the perioperative period.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026