High Risk Screen of Childhood Late-onset Pompe Disease in Pediatric Outpatient Clinics

Sponsor
National Taiwan University Hospital (Other)
Overall Status
Not yet recruiting
CT.gov ID
NCT04981210
Collaborator
(none)
1,500
1
24
62.6

Study Details

Study Description

Brief Summary

Establish of high-risk screening criteria to earlier identify possible childhood LOPD for early treatment and better prognosis. Therefore, validation of the high-risk screening criteria for childhood LOPD will be critical for identifying children of LOPD in Taiwan.

Condition or Disease Intervention/Treatment Phase

    Study Design

    Study Type:
    Observational
    Anticipated Enrollment :
    1500 participants
    Observational Model:
    Case-Only
    Time Perspective:
    Prospective
    Official Title:
    National Taiwan University Hospital
    Anticipated Study Start Date :
    Aug 1, 2021
    Anticipated Primary Completion Date :
    Jul 31, 2022
    Anticipated Study Completion Date :
    Jul 31, 2023

    Arms and Interventions

    Arm Intervention/Treatment
    suspect LOPD

    Outcome Measures

    Primary Outcome Measures

    1. clinical signs/symptoms surveyed - Weakness in neck (No.1) [2 years]

      Children from outpatient clinics of pediatric neurology, pediatric orthopedics and pediatric rehabilitation in NTUH will be surveyed whether they have clinical signs/symptoms. Any patients who fulfill symptom No. 1 or 3 associated to the difficulty of flexing the neck from supine position or accumulated 3 findings from pediatric orthopedics and pediatric rehabilitation will be referred to pediatric neurology for double confirmation that patients meet the criteria.

    2. clinical signs/symptoms surveyed - Symptoms and signs of muscle weakness (No.2) [2 years]

      Children from outpatient clinics of pediatric neurology, pediatric orthopedics and pediatric rehabilitation in NTUH will be surveyed whether they have clinical signs/symptoms. Any patients who fulfill symptom No. 1 or 3 associated to the difficulty of flexing the neck from supine position or accumulated 3 findings from pediatric orthopedics and pediatric rehabilitation will be referred to pediatric neurology for double confirmation that patients meet the criteria. Symptoms and signs of muscle weakness including Frequent fall, difficulty to climb stairs, poor performance in physical education classes, gait abnormalities or facial weakness.

    3. clinical signs/symptoms surveyed - Unable to speak clearly / keep slobbering (No.3) [2 years]

      Children from outpatient clinics of pediatric neurology, pediatric orthopedics and pediatric rehabilitation in NTUH will be surveyed whether they have clinical signs/symptoms. Any patients who fulfill symptom No. 1 or 3 associated to the difficulty of flexing the neck from supine position or accumulated 3 findings from pediatric orthopedics and pediatric rehabilitation will be referred to pediatric neurology for double confirmation that patients meet the criteria.

    4. clinical signs/symptoms surveyed - Scoliosis (No.4) [2 years]

      Children from outpatient clinics of pediatric neurology, pediatric orthopedics and pediatric rehabilitation in NTUH will be surveyed whether they have clinical signs/symptoms. Any patients who fulfill symptom No. 1 or 3 associated to the difficulty of flexing the neck from supine position or accumulated 3 findings from pediatric orthopedics and pediatric rehabilitation will be referred to pediatric neurology for double confirmation that patients meet the criteria.

    5. clinical signs/symptoms surveyed - Motor developmental delay (No.5) [2 years]

      Children from outpatient clinics of pediatric neurology, pediatric orthopedics and pediatric rehabilitation in NTUH will be surveyed whether they have clinical signs/symptoms. Any patients who fulfill symptom No. 1 or 3 associated to the difficulty of flexing the neck from supine position or accumulated 3 findings from pediatric orthopedics and pediatric rehabilitation will be referred to pediatric neurology for double confirmation that patients meet the criteria.

    6. clinical signs/symptoms surveyed - Persist diarrhea with unknown cause (No.6) [2 years]

      Children from outpatient clinics of pediatric neurology, pediatric orthopedics and pediatric rehabilitation in NTUH will be surveyed whether they have clinical signs/symptoms. Any patients who fulfill symptom No. 1 or 3 associated to the difficulty of flexing the neck from supine position or accumulated 3 findings from pediatric orthopedics and pediatric rehabilitation will be referred to pediatric neurology for double confirmation that patients meet the criteria.

    7. clinical signs/symptoms surveyed - Frequent respiratory infections (No.7) [2 years]

      Children from outpatient clinics of pediatric neurology, pediatric orthopedics and pediatric rehabilitation in NTUH will be surveyed whether they have clinical signs/symptoms. Any patients who fulfill symptom No. 1 or 3 associated to the difficulty of flexing the neck from supine position or accumulated 3 findings from pediatric orthopedics and pediatric rehabilitation will be referred to pediatric neurology for double confirmation that patients meet the criteria.

    8. clinical signs/symptoms surveyed - Morning headache (No.8) [2 years]

      Children from outpatient clinics of pediatric neurology, pediatric orthopedics and pediatric rehabilitation in NTUH will be surveyed whether they have clinical signs/symptoms. Any patients who fulfill symptom No. 1 or 3 associated to the difficulty of flexing the neck from supine position or accumulated 3 findings from pediatric orthopedics and pediatric rehabilitation will be referred to pediatric neurology for double confirmation that patients meet the criteria.

    9. clinical signs/symptoms surveyed - Urinary / Fecal incontinence (No.9) [2 years]

      Children from outpatient clinics of pediatric neurology, pediatric orthopedics and pediatric rehabilitation in NTUH will be surveyed whether they have clinical signs/symptoms. Any patients who fulfill symptom No. 1 or 3 associated to the difficulty of flexing the neck from supine position or accumulated 3 findings from pediatric orthopedics and pediatric rehabilitation will be referred to pediatric neurology for double confirmation that patients meet the criteria.

    10. dry blood sample (DBS) - GAA activity analysis [2 years]

      Then we will use dry blood sample (DBS) or whole blood sample for screening the possibility of Pompe disease.

    Eligibility Criteria

    Criteria

    Ages Eligible for Study:
    1 Year to 18 Years
    Sexes Eligible for Study:
    All
    Inclusion Criteria:
    • Children who are >1 year and < 18 year of age from pediatric neurology, pediatric orthopedics and pediatric rehabilitation in NTUH
    Exclusion Criteria:
    • Children who have been diagnosed as specific neuromuscular disorders.

    Contacts and Locations

    Locations

    Site City State Country Postal Code
    1 Wen-Chin Weng Taipei Taiwan

    Sponsors and Collaborators

    • National Taiwan University Hospital

    Investigators

    None specified.

    Study Documents (Full-Text)

    None provided.

    More Information

    Publications

    None provided.
    Responsible Party:
    National Taiwan University Hospital
    ClinicalTrials.gov Identifier:
    NCT04981210
    Other Study ID Numbers:
    • 202012243RIPC
    First Posted:
    Jul 28, 2021
    Last Update Posted:
    Jul 28, 2021
    Last Verified:
    Jan 1, 2021
    Studies a U.S. FDA-regulated Drug Product:
    No
    Studies a U.S. FDA-regulated Device Product:
    No
    Additional relevant MeSH terms:

    Study Results

    No Results Posted as of Jul 28, 2021