- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT01472471
Urinary 8-isoprostane is Elevated in Acute Childhood Asthma
Studieoversigt
Status
Betingelser
Undersøgelsestype
Tilmelding (Faktiske)
Kontakter og lokationer
Studiesteder
-
-
New York
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Stony Brook, New York, Forenede Stater, 11794-8111
- Long Island Children's Hospital at Stony Brook
-
-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Group 1:
25 subjects will be recruited from among the children seen at the Stony Brook University Pediatric Pulmonary and Allergy Clinic.
Group 2 25 subjects will be recruited from among the children admitted to Stony Brook University Hospital with a diagnosis of acute asthma exacerbation or reactive airway disease from Monday at 12 AM to Friday at 5 PM.
Beskrivelse
Inclusion Criteria:
Group 1
- Patients aged 4-18 years
- Known stable asthmatics on no medications or with no medication changes in 3 weeks prior to enrollment
- No asthma hospitalizations in past 3 months
- Parent available to consent
Group 2
- Patients aged 4-18
- Known asthmatic, admitted to Stony Brook University Hospital for status asthmaticus
- Parent available to consent
Exclusion Criteria:
- Any child with documented fever within 24 hours of study entry
- Any child with a known current history of tracheo- or bronchomalacia
- Any child with known clinical or laboratory evidence of shock (see below)
- Any child with history of documented immunodeficiency, rheumatologic disease, cystic fibrosis, or renal dysfunction (see below)
- Any child with a current or recent (less than 1 year) history of tracheostomy
- Any child with a known genetic abnormality
- Any pregnant child
- Any child with a history of autism
- Any child whose parent/caregiver is unable to give informed consent
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Tidsperspektiver: Fremadrettet
Kohorter og interventioner
Gruppe / kohorte |
|---|
|
acute asthmatic children
Children hospitalized with a diagnosis of acute asthma exacerbation
|
|
stable asthmatic children
Children with a history of asthma currently asymptomatic
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
We expect to see increased urinary 8-isoprostane in acute pediatric asthmatics
Tidsramme: Urinary 8-isoprostane levels were measured at the end of subject recruitment
|
Urinary 8-isoprostane levels were measured at the end of subject recruitment
|
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
We expect urinary 8-isoprostane levels to be higher with increased pediatric asthma severity.
Tidsramme: This was calculated at the end of patient recruitment, after urinary 8-isoprostane levels were obtained
|
This was calculated at the end of patient recruitment, after urinary 8-isoprostane levels were obtained
|
Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Ledende efterforsker: Daniel E Sloniewsky, MD, Long Island Children's Hospital at Stony Brook
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 171086-4
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
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produkt fremstillet i og eksporteret fra U.S.A.
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