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RecruitingNCT06819150Updated Feb 11, 2025

Effect of Bathing on Physiological Parameters, Skin, Bilirubin and Comfort Levels in Infants Receiving Phototherapy

An interventional study of Newborn bathing in Phototherapy Skin Rash, sponsored by Selcuk University. Recruiting at 1 site in Turkey. Open to participants aged 1 Day to 28 Days. Per ClinicalTrials.gov, last updated 2025-02-11.

Sponsored by Selcuk University · Not applicable, Interventional, and Supportive care

From the registry’s dates

  • Primary completion was expected by Mar 2025, 1 year 7 months ago, but the record still lists the study as recruiting.
  • Registered 8 months after the study started (first participant enrolled May 2024, registered Jan 2025).
  • Started May 2024; still recruiting 2 years 6 months later.
Phase
Not applicable
Study type
Interventional
Enrollment
60
Allocation
Randomized
Ages
1 Day to 28 Days
Sex
All
01

Study summary

The aim of this study is to determine the effect of bathing on physiological parameters (heart rate, body temperature and oxygen saturation), skin, bilirubin and comfort level in infants receiving phototherapy.

Read the detailed description

Neonatal jaundice (hyperbilirubinemia) causes a yellowish discolouration of the sclera and skin due to increased levels of bilirubin in the blood. Jaundice develops in 60% of term babies and 80% of premature babies in the first week of life. Currently, the appropriate treatment option for neonatal jaundice is phototherapy. Phototherapy treatment reduces bilirubin concentrations through various photochemical reactions that allow bilirubin to be excreted more easily. However, phototherapy treatment is associated with short-term side effects including transient skin rashes, diarrhoea, hyperthermia and dehydration.

Physiological reasons such as the weak connection between the epidermis and dermis layer in the skin of the newborn, the pH value of the skin being close to neutral or alkaline, and the low melanosome production increase the susceptibility of the newborn to infection and skin damage. Invasive interventions, use of antiseptics, phototherapy and various instruments may disrupt the skin integrity of the newborn. Therefore, all newborns receiving treatment and care in the neonatal intensive care unit are at risk in terms of skin integrity.

In the majority of newborn infants; jaundice develops, which can affect the newborn neurologically, motor and hearing if left untreated,. Phototherapy devices are widely used today for the treatment of jaundice. Phototherapy devices used in the treatment of jaundice have side effects such as skin rashes, diarrhea, dehydration and hyperthermia. In the literature reviewed, results were found that bathing the newborn reduces phototherapy rashes, lowers the bilirubin level and increases the comfort of the newborn. Also in the literature; There are studies showing that one of the most suitable bathing methods for a newborn is bathtub bathing and that bathing with baby shampoo is not harmful to the newborn.

02

Conditions studied

  • Phototherapy Skin Rash

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Keywords

  • Phototherapy
  • Newborn
  • Bilirubin
  • Bath
  • Comfort
  • Skin
03

In context

Exanthema

68 studies on the registry are indexed under Exanthema; 11 are open to participants now.

This study's planned enrollment of 60 is close to the median of 60 across 45 interventional studies indexed under Exanthema.

Browse Exanthema studies →

Lead sponsor

Selcuk University is the lead sponsor of 258 studies on the registry; 67 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
1 Day to 28 Days
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Born at 35-41 gestational weeks
  • Indirect hyperbilirubinaemia diagnosed at 24 hours of birth or more,
  • No health problems,
  • Indication for phototherapy treatment
  • Stable vital signs
  • Whose parents agreed to participate in the study

Exclusion criteria

Exclusion Criteria:

  • Newborns with ABO and Rh incompatibility,
  • Direct diagnosis of hyperbilirubinaemia,
  • Congenital anomaly,
  • With skin lesions
05

Study design

Phase
Not applicable
Primary purpose
Supportive care
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Outcomes assessor)
Enrollment
60 participants (estimated)

Study arms

  • Experimental
    Newborn bathing

    The term and preterm infants in the experimental group will have a bathtub bath before starting phototherapy treatment.

    Other: Newborn bathing

  • No intervention
    Standard of care

    No intervention other than routine clinical practices will be applied to the control group.

Interventions

  • OtherNewborn bathing

    The babies in the experimental group will have a bathtub bath before starting phototherapy treatment.

06

What researchers measure

Primary outcomes

  1. Infant Information Form

    The form, prepared by the researchers based on the literature, includes questions containing natal-postnatal information of preterm and term infants (date of birth, gestational week, postnatal age, gender, birth weight, mode of delivery, NICU admission date, initiation time of phototherapy, etc.).

    Time frame: First measurement-First day of hospitalization

  2. Follow-up form for physiologic parameters - Heart rate

    Heart rate will be measured 10 minutes before the intervention, 30 minutes, 60 minutes and 6 hours after the intervention.

    Time frame: Heart rate will be measured 10 minutes before the intervention (T0), 30 minutes (T1), 60 minutes (T2) and 6 hours (T3) after the intervention.

  3. Follow-up form for physiologic parameters -Respiratory rate

    Respiratory rate will be measured 10 minutes before the intervention, 30 minutes, 60 minutes and 6 hours after the intervention.

    Time frame: Respiratory rate will be measured 10 minutes before the intervention (T0), 30 minutes (T1), 60 minutes (T2) and 6 hours (T3) after the intervention.

  4. Follow-up form for physiologic parameters- Body temperature

    Body temperature will be measured 10 minutes before the intervention, 30 minutes, 60 minutes and 6 hours after the intervention.

    Time frame: Body temperature will be measured 10 minutes before the intervention (T0), 30 minutes (T1), 60 minutes (T2) and 6 hours (T3) after the intervention.

  5. Follow-up form for physiologic parameters- Oxygen saturation

    Oxygen saturation will be measured 10 minutes before the intervention, 30 minutes, 60 minutes and 6 hours after the intervention.

    Time frame: Oxygen saturation will be measured 10 minutes before the intervention (T0), 30 minutes (T1), 60 minutes (T2) and 6 hours (T3) after the intervention.

  6. Follow-up form for Skin moisture

    Skin moisture will be measured using a device (Digital Moisture Monitor for Skin) on the forehead, abdomen, back, arms (right-left) and legs (right-left).

    Time frame: Skin moisture will be measured 10 minutes before the intervention (T0), 30 minutes (T1), 60 minutes (T2) and 6 hours (T3) after the intervention.

  7. Neonatal Skin Condition Score

    Neonatal Skin Condition Assessment Scale, will assess the infants' skin condition 10 minutes before treatment/bath (T0) The infants' skin condition will then be reassessed 30 minutes (T1), 60 minutes (T2) and 6 hours (T3) after bath or treatment.

    Time frame: Neonatal Skin Condition Assessment Scale, will assess the infants' skin condition 10 minutes before treatment/bath (T0) The infants' skin condition will then be reassessed 30 minutes (T1), 60 minutes (T2) and 6 hours (T3) after bath or treatment.

  8. Bilirubin level

    In the experimental and control groups, the total serum bilirubin levels will be evaluated 10 minutes before treatment/bathing (T0). The bilirubin levels will be measured for the second time at 24 hours after the start of phototherapy treatment (T1).

    Time frame: In the experimental and control groups, the total serum bilirubin levels will be evaluated 10 minutes before treatment/bathing (T0). The bilirubin levels will be measured for the second time at 24 hours after the start of phototherapy treatment (T1).

  9. The comfort level

    The Newborn Comfort Behavior Scale (COMFORTneo) will assess the comfort of the newborn. The scale will evaluate the newborn's calmness/agitation, respiratory response, pain, body movements, facial tension, and muscle tone.The scale is scored between 6-30. As the score obtained from the scale increases, it shows that the newborn is uncomfortable and needs practices that will increase their comfort

    Time frame: The comfort level of the babies in the experimental and control groups will be evaluated 10 minutes before the treatment/bath. The comfort of the babies will be re-evaluated 30 minutes (T1), 60 minutes (T2) and 6 hours (T3) after the bath or treatment.

07

Study locations

1 of 1 sites recruiting
  • Kütahya Şehir Hospital
    Kütahya, Merkez 43050, Turkey
    Recruiting
    • Perihan B Çalışkan, MSc student · Contactperihanbeyza99@gmail.com · +90 506 162 6224
    • Raziye Çelen, Asst. Prof. · Contactrturgut42@gmail.com · +90 0332 241 01 10
    • Perihan B Çalışkan, MSc student · Principal investigator
    • Raziye Çelen, Asst. Prof. · Sub investigator
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Started May 2024 (actual). Primary completion is estimated for Mar 2025, 10 months after the start.

How these figures are worked out, and which studies are left out of them.

Registered
Jan 4, 2025
First posted
Feb 11, 2025
StartActual
May 1, 2024
Primary completionEst.
Mar 15, 2025
CompletionEst.
Mar 15, 2025
Last update
Feb 11, 2025
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Feb 11, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT06819150
Lead sponsor
Selcuk University
Responsible party
Raziye Çelen (Assistant Professor, Selcuk University) — Principal investigator
First posted
Feb 11, 2025
Start date
May 1, 2024
Primary completion
Mar 15, 2025 (estimated)
Completion
Mar 15, 2025 (estimated)
Last update
Feb 11, 2025

Study contacts

Perihan B Çalışkan, MSc student
Contact
perihanbeyza99@gmail.com
+90 5061626224 ext. +90 5061626224
Raziye Çelen, Asst. Prof.
Contact
rturgut42@gmail.com
+90 0332 241 01 10
Perihan B Çalışkan, MSc student
principal investigator · Selcuk University
Raziye Çelen, Asst. Prof.
principal investigator · Selcuk University

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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