- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04527536
Research of Diagnostic Value for BMJ Infants
Research of Diagnostic Value of Fecal miRNA and Intestinal Flora in Infants With BMJ
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
This project is a single-center, prospective nested case-control study to investigate feasibility and practical value of diagnostic markers in infants with BMJ.
According to the admission criteria, 100 cases of early-onset BMJ, 100 late-onset BMJ and 100 healthy controls will be selected. Their feces, peripheral venous blood and mothers' breast milk were collected for further testing. Compare the detection results of fecal miRNA and intestinal flora of the two groups of BMJ children and healthy controls, draw the ROC curve of the joint diagnosis, conduct research on the combined diagnostic value of fecal miRNA and intestinal flora analysis.
This study is to find the objective and reliable laboratory indicators to diagnose BMJ.
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Contact
- Name: Jing Li, Doctorate
- Phone Number: 01861358683669
- Email: zzhlq3@qq.com
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
All the following conditions must be met
- Term newborns admitted to hospital with "neonatal hyperbilirubinemia"
- Exclusive breastfeeding or mainly breastfeeding
- Exclude perinatal infection, G-6P-D deficiency, homoimmune hemolysis, polycythemia, scalp hematoma, intracranial hemorrhage, cholestasis, hypoglycemia, hypothyroidism, hypothermia, neonatal asphyxia, fetus Pathological jaundice factors such as delayed stool excretion.
Exclusion Criteria:
As long as any one of the following conditions should be excluded
- During the follow-up period, breastfeeding was terminated or the daily milk powder intake exceeded 200 ml.
- Other pathological jaundice was diagnosed during the follow-up period.
- Take probiotics during the sampling period.
- The guardian asked to withdraw from the study halfway.
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
early-set BMJ group
Infants were admitted to our hospital at 4-7 days of age and were followed up to 28 days.
Other pathological jaundice factors were excluded.Those who met the criteria were the early-onset BMJ group.
|
Neonatal hyperbilirubinemia:The total serum bilirubin exceeds the 95th percentile of the Bhutani neonatal hourly bilirubin nomogram.
|
late-onset BMJ group
Infants were admitted to our hospital after 7 days of age and were followed up to 28-42 days or until the jaundice disappeared.
Other pathological jaundice factors were excluded..Those who met the criteria were late-onset BMJ
|
Neonatal hyperbilirubinemia:The total serum bilirubin exceeds the 95th percentile of the Bhutani neonatal hourly bilirubin nomogram.
|
healthy control
During the same period, the healthy newborns who were born in the obstetrics department of our hospital.
These newborns were mainly breastfed or breastfed, and grew well.
They were enrolled at 7-14 days of age and were followed up to 28-42 days without pathological jaundice.
|
Neonatal hyperbilirubinemia:The total serum bilirubin exceeds the 95th percentile of the Bhutani neonatal hourly bilirubin nomogram.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Analysis of breast milk exosomes miRNA
Time Frame: 2021.10.01-2022.09.30
|
Analysis of breast milk exosomes miRNA
|
2021.10.01-2022.09.30
|
Analysis of newborn feces miRNA and intestinal flora analysis
Time Frame: 2021.10.01-2022.09.30
|
Analysis of newborn feces miRNA and intestinal flora analysis
|
2021.10.01-2022.09.30
|
UGT1A1 test in newborn blood
Time Frame: 2021.10.01-2022.09.30
|
UGT1A1 test in newborn blood
|
2021.10.01-2022.09.30
|
Collaborators and Investigators
Investigators
- Principal Investigator: Jing Li, Doctorate, Shanghai first maternity and infant hospital
Study record dates
Study Major Dates
Study Start (ANTICIPATED)
Primary Completion (ANTICIPATED)
Study Completion (ANTICIPATED)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ACTUAL)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ShanghaiFMIH-2020-084
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.
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