- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04901611
Parental Touch Trial (Petal) (Petal)
A Randomised Controlled Trial to Investigate the Effects of Parental Touch on Relieving Acute Procedural Pain in Neonates
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
This is a multicentre randomised-controlled interventional trial, with two research sites (John Radcliffe Hospital, Oxford, and Royal Devon and Royal Devon and Exeter Hospital, Devon). In this study we aim to determine whether parental touch prior to a painful clinical procedure provides effective analgesia.
The primary objective is to determine whether parental touch reduces noxious-evoked brain activity following a heel lance. In addition, our secondary and exploratory objectives include investigating the effect of touch on behavioural and electrophysiological measures evoked by a heel lance. Neonates will be randomised to receive parental touch either prior to or post a clinically required heel lance. We will also investigate how parental touch impacts post-procedural clinical stability and explore whether this intervention affects parental anxiety.
Neonates will be recruited during a 9-month period. Participants will be studied on a single test occasion while they are in hospital, when they require a clinical heel lance. No extra blood tests or noxious procedures will be performed for the purpose of the study. Participants will be included in the study for approximately an hour period. This will be approximately 30 min before and after the time when the heel lance is performed. Individual babies will only be included in the trial once. If a neonate requires additional heel lances to acquire sufficient blood for clinical assessment at the time of the test occasion, we will also record the responses to this.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Vaneesha Monk
- Phone Number: 01865 234229
- Email: petal@paediatrics.ox.ac.uk
Study Contact Backup
- Name: Maria Cobo
- Phone Number: 01865 234229
- Email: petal@paediatrics.ox.ac.uk
Study Locations
-
-
-
Oxford, United Kingdom, OX3 9DU
- Oxford University Hospitals NHS Foundation Trust
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Participants born at the John Radcliffe Hospital, Oxford or the Royal Devon and Exeter Hospital, Devon
- Neonates born at or after 35+0 weeks gestation
- Neonates with a postnatal age of 7 days or less
- Neonates who clinically require a heel lance
- Neonates for whom parents/guardians have given written informed consent for inclusion in the trial
Exclusion Criteria:
- Intraventricular haemorrhage (IVH) > grade II
- Received any analgesics or sedatives in the last 24 hours
- Congenital malformation or genetic condition known to affect neurological development
- Born to mothers who have a history of substance abuse.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Supportive Care
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Parental touch (pre-procedural)
Parents will stroke their baby on the posterior lower limb of the leg where the heel lance will be administered, at a speed of 3cm/s for 10 seconds using the whole hand and in one direction down the limb towards the foot.
This will happen just before the control procedure and clinical heel lance.
|
Parental touch in the form of stroking at 3cm/s for 10 seconds on the posterior lower limb where the heel lance will be/has been administered
|
Placebo Comparator: Parental touch (post-procedural)
Parents will stroke their baby on the posterior lower limb of the leg where the heel lance was administered, at a speed of 3cm/s for 10 seconds using the whole hand and in one direction down the limb towards the foot.
This will happen just after the control procedure and clinical heel lance.
|
Parental touch in the form of stroking at 3cm/s for 10 seconds on the posterior lower limb where the heel lance will be/has been administered
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Magnitude of noxious-evoked brain activity
Time Frame: Immediately after heel lance (within 1000ms)
|
An electroencephalography (EEG) template based on the Principal Component that reflects the noxious-evoked brain activity in neonates has been defined and validated in independent data sets (Hartley 2017).
This template will be projected onto the EEG data recorded in the 1000ms period following each heel lance and heel lance control stimulus and the relative weight of the component calculated for each neonate.
A greater weight indicates a stronger noxious-evoked response.
|
Immediately after heel lance (within 1000ms)
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Premature Infant Pain Profile - Revised score (PIPP-R score)
Time Frame: During the 30s period after the heel lance
|
PIPP-R is a composite measure encompassing behavioural, physiological and contextual indicators involved in the pain response.
These include gestational age, behavioural state, heart rate, oxygen saturation, and duration of brow bulge, eye squeeze, and nasolabial furrow.
Each indicator in the PIPP-R is rated on a 4-point scale (0, 1, 2, and 3); these are summed together to produce a maximum possible score of 21, and minimum possible score of 0. In the revised PIPP-R, the scores for the contextual indicators (gestational age and behavioural state) are only included if a non-zero score is recorded for either the physiological or behavioural variables (Stevens et al., 2014).
A higher score suggests a greater pain response.
|
During the 30s period after the heel lance
|
Percentage of neonates who develop tachycardia
Time Frame: During the 30s period after the heel lance
|
Percentage of neonates who develop post-procedural tachycardia (in the 30 seconds post-heel lance).
Tachycardia will be defined as a heart rate >160 beats per minute as per Advanced Paediatric Life Support guidelines, reflecting heart rate values >90th centile for newborns in the first week of life (Fleming et al., 2011; Schwartz et al., 2002).
|
During the 30s period after the heel lance
|
Parental anxiety
Time Frame: At the end of the test occasion, within 30 minutes of the heel lance
|
Anxiety score from the 20-point Stait Trait Anxiety Inventory (STAI), the gold standard for state anxiety.
It is well validated and publicly available.
The STAI has a trait (STAI-T) and a state version (STAI-S).
The STAI-T scale consists of 20 statements that ask people to describe how they generally feel.
The STAI-S scale also consists of 20 statements, but the instructions require subjects to indicate how they feel at a particular moment in time.
The STAI-S scale can be used to determine the actual levels of anxiety intensity induced by stressful procedures.
Each question is rated on a 4-point scale (not at all, somewhat, moderately so, very much so).
The range of possible scores for form Y of the STAI varies from a minimum score of 20 to a maximum score of 80 on both the STAI-T and STAI-S subscales.
STAI scores are commonly classified as "no or low anxiety" (20-37), "moderate anxiety" (38-44), and "high anxiety" (45-80).
|
At the end of the test occasion, within 30 minutes of the heel lance
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Exploratory outcome: changes in brain activity during parental touch intervention
Time Frame: During parental touch intervention
|
Changes in brain activity recorded using EEG, which are elicited during the parental touch intervention.
This is an exploratory outcome, therefore data will be investigated with a pragmatic approach.
|
During parental touch intervention
|
Exploratory outcome: time taken for heart rate to return to baseline post-heel lance
Time Frame: 30 min time period after the clinical heel lance
|
Impact of parental touch prior to the clinical procedure on reducing the duration of time for heart rate to return to baseline after a clinically-essential heel lance, compared with post-procedural touch.
|
30 min time period after the clinical heel lance
|
Exploratory outcome: post-procedural variability in respiratory rate, incidence of apnoea, and change in respiratory stability
Time Frame: 30 min time period after the clinical heel lance
|
Changes in respiratory rate and respiratory stability recorded using electrocardiogram (ECG).
The data will also identify incidence of apnoea; an episode of apnoea will be defined as the cessation in breathing for at least 20s.
This is an exploratory outcome, therefore data will be investigated with a pragmatic approach.
Variability in respiratory rate, incidence of apnoea and change in respiratory stability are considered as one exploratory outcome as they are recorded using the same measurement techniques and interrelated.
|
30 min time period after the clinical heel lance
|
Exploratory outcome: parental views
Time Frame: At the end of the test occasion, within 30 minutes of the heel lance
|
Scores for each emotion, experienced by the parent during the heel lance, using a 4-point distress score (worried/upset/anxious/sad), and responses to a questionnaire about participating in this study and general infant research.
|
At the end of the test occasion, within 30 minutes of the heel lance
|
Collaborators and Investigators
Investigators
- Principal Investigator: Eleri Adams, Oxford University Hospitals NHS Trust
- Principal Investigator: Ravi Poorun, Royal Devon University Healthcare NHS Foundation Trust
Publications and helpful links
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- Petal
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- STUDY_PROTOCOL
- SAP
- ICF
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Parents
-
Memorial Sloan Kettering Cancer CenterHackensack Meridian HealthActive, not recruiting
-
Holland Bloorview Kids Rehabilitation HospitalUniversity of TorontoUnknown
-
State University of New York - Upstate Medical...CompletedParentsUnited States
-
Chinese University of Hong KongNot yet recruiting
-
Northwestern UniversityDepartment of Health and Human ServicesCompletedChildren | ParentsUnited States
-
The University of Texas Medical Branch, GalvestonCompleted
-
Universidad de AlmeriaUniversitat Jaume IRecruiting
-
Northwestern UniversityDepartment of Health and Human ServicesCompletedChildren | ParentsUnited States
-
Hillel Yaffe Medical CenterUnknown
Clinical Trials on Parental touch
-
Ankara Yildirim Beyazıt UniversityCompletedDental Caries | Dental Anxiety | Children, OnlyTurkey
-
Tel Aviv UniversityCompleted
-
University Hospital, MontpellierCompletedInfant DevelopmentFrance
-
University Hospital Inselspital, BerneCompletedPreterm Infants | Parents | Procedural PainSwitzerland
-
Cukurova UniversityCompletedFatigue | Sleep | Menopause | Therapeutic TouchTurkey
-
Université Catholique de LouvainSuspendedDeaf Nonspeaking, Not Elsewhere ClassifiedBelgium
-
Central Hospital, Nancy, FranceCompleted
-
Cukurova UniversityRecruitingLabor Pain, Labor Perception, Hormone Levels and Childbirth ComfortTurkey
-
University of PittsburghNational Heart, Lung, and Blood Institute (NHLBI); Cystic Fibrosis FoundationRecruitingCystic Fibrosis | Parenthood StatusUnited States
-
Izmir Democracy UniversityCompletedEndotracheal AspirationTurkey