CClinicalTrials.gg
Status unknownNCT05788562Updated Mar 29, 2023

The Relevance Between the Level of Fetal Hemoglobin and Short-term Complications in Extremely Preterm Infants

An observational study in Fetal Hemoglobin, sponsored by The First Hospital of Jilin University. Status unknown at 1 site in China. Open to participants aged 1 Day to 2 Months. Per ClinicalTrials.gov, last updated 2023-03-29.

Sponsored by The First Hospital of Jilin University · Observational

The sponsor has not verified this record recently (last verified Jun 2022), so the status shown — last known as Not yet recruiting — may be out of date.
Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
92
Ages
1 Day to 2 Months
Sex
All
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Study summary

A monocentric prospective study was conducted to find the relevance between the level of fetal hemoglobin and short-term complications in extremely preterm infants

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Conditions studied

  • Fetal Hemoglobin
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In context

Lead sponsor

The First Hospital of Jilin University is the lead sponsor of 181 studies on the registry; 93 are open to participants now.

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

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Who can participate

Ages eligible
1 Day to 2 Months
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Preterm infants with gestational age \<32 weeks or birth weight \<1500g

Inclusion criteria

  1. Preterm infants with gestational age \<32 weeks or birth weight \<1500g
  2. Parents agree to attend

Exclusion criteria

Exclusion Criteria:

  1. serious functional or organic diseases
  2. severe congenital deformity
  3. parents reject to attend
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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
92 participants (estimated)
Patient registry
No

Groups and cohorts

  • Experimental group

    Incorporate blood gas analysis indicators in D1-D7, after birth,1 week before and on the day of onset of early complications

  • Control group

    Incorporate blood gas analysis indicators in D1-D7,D14,D28after birth and the day of diacharge

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What researchers measure

Primary outcomes

  1. Occurrence and severity of early complications in premature infants

    include necrotizing enterocolitis,bronchopulmonary dysplasia,retinopathy, Intraventricular hemorrhage above degree Ⅱ,leukomalacia,late-onset sepsis

    Time frame: 2022.1-2023.1

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Study locations

1 site
  • First hospital of Jilin University
    Chang chun, Jilin 130000, China
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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 29, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT05788562
Lead sponsor
The First Hospital of Jilin University
Responsible party
Sponsor
First posted
Mar 29, 2023
Start date
Apr 1, 2023 (estimated)
Primary completion
Feb 18, 2024 (estimated)
Completion
May 30, 2024 (estimated)
Last update
Mar 29, 2023

Study contacts

Qu Yangming
Contact
quym@jlu.edu.cn
15844092520

Oversight

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

Not currently enrolling

This study is status unknown, as verified in Jun 2022. You cannot join it, but the record below documents what was studied.

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