- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT00512382
The Nature of Reflux-respiratory Symptoms Association in Difficult to Treat Wheezing\Coughing Babies
4. september 2011 opdateret af: Avigdor Mandelberg, Wolfson Medical Center
The Nature of Reflux-respiratory Symptoms Association in Difficult to Treat Asthmatic/Wheezing Babies Using Impedance and Wheezy Monitoring
GER and respiratory symptoms are both common phenomenon in children.
Both can coexist in the same patient by chance alone.
Research reveals increased incidence for both to coexist leading to suspect a temporal association and possible causality.
Therefore we conducted an observational study To determine the primary cause (RS or GER)using for the first time both PH-Impedance as measurements of GER and Wheezy monitoring (WEEM) that records simultaneously wheeze and cough noises.
Both modalities will be recorded for 12-24 hours.
If GER precedes cough/wheeze recordings it points to GER being the possible precipitating factor and vice versa.
Studieoversigt
Status
Afsluttet
Intervention / Behandling
Detaljeret beskrivelse
GER and respiratory symptoms are both common phenomenon in children.
Both can coexist in the same patient by chance alone.
Research reveals increased incidence for both to coexist leading to suspect a temporal association and possible causality.
Therefore we conducted an observational study To determine the primary cause (RS or GER)using for the first time both PH-Impedance as measurements of GER and Wheezy monitoring (WEEM) that records simultaneously wheeze and cough noises.
Both modalities will be recorded for 12-24 hours.
If GER precedes cough/wheeze recordings it points to GER being the possible precipitating factor.However, If cough/wheeze precedes GER recordings it points to cough/wheeze being the possible precipitating factor.
The recordings will be investigated 1 minute before and one minute after each event.
Undersøgelsestype
Observationel
Tilmelding (Faktiske)
15
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
-
-
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Holon, Israel
- Wolfson Medical center and Sackler School of Medicine, Tel Aviv University, Tel
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Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
1 måned til 1 år (Barn)
Tager imod sunde frivillige
Ingen
Køn, der er berettiget til at studere
Alle
Prøveudtagningsmetode
Sandsynlighedsprøve
Studiebefolkning
We studied 23 consecutive Difficult to treat infants and children suspected of suffering from both RS and GER with chronic respiratory symptoms.
However, four dropted due to technical problems wiht the equipment.
In 19 patients We fully analyzed the respiratory sounds one minute during and one minute before and one minute after each GER episode, and in all parental markings of cough.
Beskrivelse
Inclusion Criteria:
- Children 1 month - 18 years old
- Difficult to treat asthma
- Difficult to treat cough
- Difficult to treat other respiratory symptoms
Exclusion Criteria:
- Children on artificial ventilation
- Children not compliant with PH-Metria and/or WEEM
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Observationsmodeller: Kun etui
- Tidsperspektiver: Fremadrettet
Kohorter og interventioner
Gruppe / kohorte |
Intervention / Behandling |
|---|---|
|
A
Babies and small children 1-24 months
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loudspeaker recording (WEEM) is attached externally to the chest simultaneously with PH-Impedance.
|
|
B
Children 2-18 years old
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loudspeaker recording (WEEM) is attached externally to the chest simultaneously with PH-Impedance.
|
Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Efterforskere
- Studieleder: Avigdor Mandelberg, MD, Edith Wolfson Medical Center, and Sackler School of Medicine, Tel Aviv University, Tel aviv
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart
1. marts 2007
Primær færdiggørelse (Faktiske)
1. marts 2011
Studieafslutning (Faktiske)
1. september 2011
Datoer for studieregistrering
Først indsendt
6. august 2007
Først indsendt, der opfyldte QC-kriterier
6. august 2007
Først opslået (Skøn)
7. august 2007
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
7. september 2011
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
4. september 2011
Sidst verificeret
1. september 2011
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 688 special
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
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