- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00358891
Follow-Up of VLBW Infants With Chronic Lung Disease: Respiratory Health and Neurodevelopment
August 1, 2006 updated by: National Taiwan University Hospital
Follow-Up of Very Low Birth Weight Preterm Infants With Chronic Lung Disease at Preschool Ages: Respiratory Health and Neurodevelopment
Although previous studies showed that preterm infants resolving from neonatal respiratory disease are more likely to exhibit respiratory illness, developmental disorders, impaired growth and cognitive limitations compared with those without, the information concerning the longitudinal respiratory and neurodevelopmental outcome of recently survived preterm infants with CLD is limited.Therefore, the purpose of this study is threefold.
First, VLBW infants with CLD, VLBW infants without CLD and full-term infants will be examined for respiratory health at 3-5 years old and will be assessed the relations of early respiratory and environmental variables with later respiratory outcome.
Secondly, all infants will be examined for neurodevelopmental outcome, and will be assessed the relations of early neuromotor and environmental variables with later neurodevelopmental outcome.
Thirdly, the VLBW infants will be assessed for the concurrent and consecutive longitudinal relationships between respiratory and neurodevelopmental measures.
Study Overview
Status
Unknown
Conditions
Detailed Description
The introduction of antenatal steroid use, postnatal surfactant administration and modern respiratory care in the past decade has markedly improved the survival of small preterm infants.
However, this has been offset by an increasing incidence of chronic lung disease CLD) as defined by oxygen requirement at 36 weeks post-conceptional age.
Although previous studies showed that preterm infants resolving from neonatal respiratory disease are more likely to exhibit respiratory illness, developmental disorders, impaired growth and cognitive limitations compared with those without, the information concerning the longitudinal respiratory and neurodevelopmental outcome of recently survived preterm infants with CLD is limited.
Therefore, this prospective three-year two-centered study will continue following up the respiratory health and neurodevelopment of our 73 very low birth weight (VLBW) preterm infants at preschool ages.
This cohort consists of 44 infants with CLD and 29 demographically matched infants without CLD who were enrolled from the National Taiwan University Hospital and the MacKay Memorial Hospital.
Those infants had been comprehensively examined for their respiratory function and neurodevelopmental performance during the neonatal and infant periods.
Twenty five age-matched full-term infants will be additional included to serve as the normal reference group.
The purpose of this study is threefold.
First, VLBW infants with CLD, VLBW infants without CLD and full-term infants will be examined for respiratory health using pulmonary function and exercise test at 3-5 years old and will be assessed the relations of early respiratory and environmental variables with later respiratory outcome.
Secondly, all infants will be examined for neurodevelopmental outcome using the Bayley Scales of Infant Development- 2nd edition, Developmental Test of Visual Motor Integration, Peabody Developmental Motor Scale- 2nd edition, Child Behavior Check List, Weschler Preschooler Intelligence Scale and clinical diagnosis by a pediatric neurologist and a pediatric psychiatrist, and will be assessed the relations of early neuromotor and environmental variables with later neurodevelopmental outcome.
Thirdly, the VLBW infants will be assessed for the concurrent and consecutive longitudinal relationships between respiratory and neurodevelopmental measures.
The results of this study will help understand the nature and changes of respiratory health and neurodevelopment of VLBW infants with CLD from birth to preschool age.
The identified influencing factors for adverse respiratory and neurodevelopmental outcome will assist health professionals in designing treatment strategies to improve their outcome.
Furthermore, the obtained database will help develop a national monitoring system for measuring effects of respiratory management and early intervention programs for preterm infants with neonatal respiratory disease.
Study Type
Observational
Enrollment
98
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Suh-Fang Jeng, Sc.D
- Phone Number: 886-2-33228132
- Email: jeng@ntu.edu.tw
Study Locations
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-
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Taipei, Taiwan, 100
- National Taiwan University Hospital
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Contact:
- Suh-Fang Jeng, Sc.D
- Phone Number: 886-2-33228132
- Email: jeng@ntu.edu.tw
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
1 second to 3 years (Child)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- BW below 1,500 gm
- GA under 34 weeks
- Admission to the NTUH and MMH within the first 7 days
Exclusion Criteria:
- Existence of congenital anomalies and genetic disease
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Observational Models: Case-Control
- Time Perspectives: Prospective
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Collaborators
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
August 1, 2006
Primary Completion
December 7, 2022
Study Completion
July 1, 2009
Study Registration Dates
First Submitted
July 30, 2006
First Submitted That Met QC Criteria
July 30, 2006
First Posted (Estimate)
August 1, 2006
Study Record Updates
Last Update Posted (Estimate)
August 2, 2006
Last Update Submitted That Met QC Criteria
August 1, 2006
Last Verified
July 1, 2006
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 9461701282
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
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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