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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

Betingelser

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

      • Holon, Israel
        • Wolfson Medical center and Sackler School of Medicine, Tel Aviv University, Tel

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
loudspeaker recording (WEEM) is attached externally to the chest simultaneously with PH-Impedance.
B
Children 2-18 years old
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.

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

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 .

Kliniske forsøg med WEEM - Wheezy Monitoring

Abonner