NCT04014504

Brief Summary

Neonatal hearing screening may fail due to some perinatal and neonatal factors. It is well known that false positivity in newborn hearing screening increases cost and maternal anxiety and anxiety. There is still widespread concern about the use of opoid analgesics to relieve pain during labor. The aim of this study was to determine the effects of pethidine administered during labor on neonatal hearing screening test false positivity rates.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
150

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Jan 2017

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2017

Completed
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2018

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2018

Completed
1.5 years until next milestone

First Submitted

Initial submission to the registry

July 7, 2019

Completed
3 days until next milestone

First Posted

Study publicly available on registry

July 10, 2019

Completed
Last Updated

July 12, 2019

Status Verified

July 1, 2019

Enrollment Period

1 year

First QC Date

July 7, 2019

Last Update Submit

July 11, 2019

Conditions

Keywords

Newborn Hearing ScreeningOtoacoustic emissionsPethidineFalse positive

Outcome Measures

Primary Outcomes (1)

  • Neonatal Hearing Screening Test

    neonatal hearing screening test results will be evaluated. will be reported as left or passed. The "pass'' en response observed in the hearing screening device indicates that the baby passed the screening test, and the" refer "response indicates that the baby has failed.

    2 week

Study Arms (2)

study group

The results of the hearing screening test of the beats of the patients who have undergone pethidine in the active phase of labor will be examined. the results will be reported as passed - remained; the false positivity rate according to the retest of the remaining group is to be looked at.

Diagnostic Test: Neonatal Hearing Screening Test

control group

In the active phase of labor, hearing screening test results of beats of pediatric patients will be evaluated. the results will be reported as passed - remained; the false positivity rate according to the retest of the remaining group is to be looked at. control group.

Diagnostic Test: Neonatal Hearing Screening Test

Interventions

neonatal hearing screening test results will be evaluated.

control groupstudy group

Eligibility Criteria

Age24 Hours - 14 Days
Sexfemale
Healthy VolunteersNo
Age GroupsChild (0-17)
Sampling MethodNon-Probability Sample
Study Population

term singleton pregnancy,Gave birth at 37-41 weeks of gestation, without chronic internal disease,Pregnant women were included in the study.

You may qualify if:

  • term singleton pregnancy,
  • Gave birth at 37-41 weeks of gestation,
  • without chronic internal disease,
  • Pregnant women were included in the study.

You may not qualify if:

  • Newborn hospitalized in intensive care,
  • congenital / chromosomal anomaly,
  • congenital CMV infection,
  • facial / ear deformities,
  • family with hearing problems,
  • those with hyperbilirunemia,
  • tested at \<12 hours after birth,
  • maternal infection,
  • Diabetes mellitus, recurrent abortion,
  • smoking,
  • plesanta previa,
  • prolonged premature rupture of the membrane (more than 12 hours), epidural -analgesia and
  • newborns who were at risk of asphyxia hypoxia were excluded from the study.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Kanuni Sultan Süleyman Training and Research Hospital

Istanbul, 33404, Turkey (Türkiye)

Location

MeSH Terms

Conditions

Hearing Loss

Condition Hierarchy (Ancestors)

Hearing DisordersEar DiseasesOtorhinolaryngologic DiseasesSensation DisordersNeurologic ManifestationsNervous System DiseasesSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
principal investigator, M.D, Department of Obstetrics and Gynecology

Study Record Dates

First Submitted

July 7, 2019

First Posted

July 10, 2019

Study Start

January 1, 2017

Primary Completion

January 1, 2018

Study Completion

January 1, 2018

Last Updated

July 12, 2019

Record last verified: 2019-07

Locations