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Trial registered on ANZCTR
Registration number
ACTRN12615000659505
Ethics application status
Approved
Date submitted
27/05/2015
Date registered
25/06/2015
Date last updated
25/06/2015
Type of registration
Retrospectively registered
Titles & IDs
Public title
Bowel Motility Patterns in Newborns
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Scientific title
A Pilot Study of Bowel Motility Patterns over the First Three Days of Life using the Littmann Electronic Stethoscope 3200
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Secondary ID [1]
286802
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Nil
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Universal Trial Number (UTN)
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Trial acronym
BSIB - bowel sounds in babies
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Neonatal bowel adaptation to extra-uterine life
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Condition category
Condition code
Oral and Gastrointestinal
295438
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0
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Normal oral and gastrointestinal development and function
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Intervention/exposure
Study type
Observational
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Patient registry
False
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Target follow-up duration
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Target follow-up type
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Description of intervention(s) / exposure
Auscultation of the newborn abdomen with the Littmann Electronic Stethoscope 3200, recording bowel sounds before during and after feeding for 1 minute on days 1, 2 and 3 of life and stimulating sucking reflex by either breast feeding or bottle feeding
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Intervention code [1]
291963
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Not applicable
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Comparator / control treatment
No control
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Control group
Uncontrolled
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Outcomes
Primary outcome [1]
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Borborygmi as assessed by auscultation with the Littmann Electronic Stethoscope 3200
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Assessment method [1]
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Timepoint [1]
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Three times a day over the first three days of life
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Secondary outcome [1]
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nil
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Assessment method [1]
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Timepoint [1]
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n/a
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Eligibility
Key inclusion criteria
Term infants >36 completed weeks
Babies with Apgar scores greater than 7 at 1 and 5 minutes
Healthy newborns, not requiring any intervention except routine care such as IV fluids and antibiotics
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Minimum age
1
Days
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Maximum age
4
Days
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Sex
Both males and females
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Can healthy volunteers participate?
Yes
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Key exclusion criteria
Preterm infants<36 weeks at birth
Major congenital malformations
Babies that required active resuscitation at birth with Apgar scores less than 7 at 1 or 5 minutes
Babies that require any interventions other than routine care such IV fluids and antibiotics.
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Study design
Purpose
Natural history
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Duration
Cross-sectional
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Selection
Defined population
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Timing
Prospective
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Statistical methods / analysis
Audacity and SigmaPlot
Random selection of patients to assess the efficacy of the stethoscope and establish normal bowel patterns in normal babies
Our aim was to establish normal bowel patterns before, during and after feeding in this observational study. SO, sample size calculation was not possible without having any prior information in the literature on what’s normal in this age group. This is the reason we designed it as a prospective, time restricted, pilot observational study in which all the consecutive newborns born during a 6 month period were approached to participate in the trial.
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Recruitment
Recruitment status
Completed
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Date of first participant enrolment
Anticipated
2/01/2012
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Actual
5/03/2012
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Date of last participant enrolment
Anticipated
26/10/2012
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Actual
26/10/2012
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Date of last data collection
Anticipated
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Actual
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Sample size
Target
40
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Accrual to date
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Final
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Recruitment in Australia
Recruitment state(s)
NSW
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Funding & Sponsors
Funding source category [1]
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Self funded/Unfunded
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Name [1]
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Dr Peter Campbell
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Address [1]
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Suite 16, lvl 7, Prince of Wales Private Hospital, Barker St, Randwick, NSW, 2031
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Country [1]
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Australia
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Primary sponsor type
Individual
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Name
Dr Peter Campbell
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Address
Suite 16, lvl 7, Prince of Wales Private Hospital, Barker St, Randwick, NSW, 2031
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Country
Australia
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Secondary sponsor category [1]
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None
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Name [1]
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Address [1]
290038
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Country [1]
290038
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Ethics approval
Ethics application status
Approved
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Summary
Brief summary
The stethoscope is the standard tool used to assess bowel sounds, however, a regular stethoscope does not allow recording of bowel sounds and therefore can be subject to bias. We aimed to establish normal bowel motility patterns in relation to feeding in newborn infants using the Littmann Electronic Stethoscope 3200. This tool enables transmission of real time bowel sounds to a computer for further analysis and standardisation of frequency and amplitude. We hypothesis there is no difference in peristalsis in relation to feeding.
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Trial website
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Trial related presentations / publications
Knox, C., Bolisetty, S. & Campbell, P. (2012). Bowel Motility Patterns in the First a Three Days of Life using the Littmann Electronic Stethoscope 3200. Presented at the annual conference of the Perinatal Society of Australia and New Zealand, Perth.
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Public notes
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Contacts
Principal investigator
Name
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Dr Peter Campbell
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Address
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Suite 16, Level 7, Prince of Wales Private Hospital, Barker St, Randwick, NSW, 2031
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Country
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Australia
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Phone
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+61 02 9650 4023
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Fax
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Email
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[email protected]
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Contact person for public queries
Name
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Charlotte Knox
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Address
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Suite 16, Level 7, Prince of Wales Private Hospital, Barker St, Randwick, NSW, 2031
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Country
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Australia
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Phone
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+61 02 9650 4023
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Fax
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Email
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[email protected]
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Contact person for scientific queries
Name
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Charlotte Knox
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Address
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Suite 16, Level 7, Prince of Wales Private Hospital, Barker St, Randwick, NSW, 2031
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Country
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Australia
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Phone
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+61 02 9650 4023
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Fax
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Email
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[email protected]
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No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
Documents added manually
No documents have been uploaded by study researchers.
Documents added automatically
No additional documents have been identified.
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