- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT02423681
A Comparison of CPAP With and Without Humidification: A Pilot Study
13. februar 2017 opdateret af: Fisher and Paykel Healthcare
Evaluation of Overall Therapy Cost Comparing First Intention and Second Intention Heated Humidification for CPAP: A Pilot Study.
To compare a group of patients with our standard treatment of continuous positive airway pressure (CPAP) and another group of patients with CPAP and a humidifier attached.
The therapy cost and the successfulness of the treatment will be measured.
A humidifier is a water chamber that is currently added to CPAP only if the patients needs it.
Studieoversigt
Status
Afsluttet
Betingelser
Intervention / Behandling
Undersøgelsestype
Interventionel
Tilmelding (Faktiske)
20
Fase
- Ikke anvendelig
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
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London, Det Forenede Kongerige
- Lung Function and Sleep Unit, St George's Hospital
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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
18 år og ældre (Voksen, Ældre voksen)
Tager imod sunde frivillige
Ingen
Køn, der er berettiget til at studere
Alle
Beskrivelse
Inclusion Criteria:
- Older than 18 years of age
- Diagnosed with OSA (obstructive sleep apnea) and eligible for CPAP treatment under local requirements (NICE guidelines: AHI (apnea hypopnea index) ≥ 15, or AHI > 5 with significant daytime sleepiness)
- Naïve to CPAP therapy, i.e. have not been prescribed, or used CPAP in the last 5 years.
- Fluent in spoken and written English
Exclusion Criteria:
- Significant uncontrolled cardiac disease, as per the principal investigator's discretion
- Co-existing lung disease, as per the principal investigator's discretion
- Co-existing sleep disorder, such a predominant central sleep apnoea
- Pregnancy
- Participants that are unable or unwilling to give informed consent.
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Sundhedstjenesteforskning
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
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Aktiv komparator: Heated humidification as first intention (HH1st)
Subjects receive heated humidification as first intention with ThermoSmart
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Heated humidification as first intention (HH1st) with ThermoSmart
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Placebo komparator: Non-heated humidification
Subjects will receive no humidification.
However they can be switched to the humidification group if patients complains of nasal dryness, congestion, nose bleed or if they had significant leak that cannot be resolved by two changes of mask.
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ThermoSmart is switched off
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Overall cost of equipment
Tidsramme: 6 months
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(cost of equipment required for CPAP therapy, including CPAP device and mask, and all related consumables
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6 months
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Number and type of additional interventions
Tidsramme: 6 months
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The number and type of additional interventions (masks, nasal steroids) and the associated cost
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6 months
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Duration of appointments
Tidsramme: 6 months
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Time spent with/on each patient (i.e preparation and follow-up time as well as appointment time)
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6 months
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Number of unplanned follow-ups
Tidsramme: 6 months
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number of unplanned follow-ups
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6 months
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Adherence to therapy
Tidsramme: 6 months
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Compliance data from the device
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6 months
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Therapy Acceptance
Tidsramme: 6 months
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Number of withdrawals and drop out from the therapy
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6 months
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Apnea Hypopnea Index (AHI)
Tidsramme: 6 months
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AHI to measure the treatment efficacy
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6 months
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Leak
Tidsramme: 6 months
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Total system leak from the device
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6 months
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Side effects and symptoms reported
Tidsramme: 6 months
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Any side effects and symptoms reported with the therapy
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6 months
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Self-reported satisfaction
Tidsramme: 6 months
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Self-reported satisfaction via treatment questionnaires
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6 months
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Patient sleeping environment temperature and humidity
Tidsramme: 6 months
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The temperature and humidity of the patient's environment as measured by a humidity logger
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6 months
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Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Efterforskere
- Ledende efterforsker: Sara Parsons, Chief Clinical Physiologist, Lung Function and Sleep Unit, St George's Hospital
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 (Faktiske)
1. juni 2015
Primær færdiggørelse (Faktiske)
1. oktober 2016
Studieafslutning (Faktiske)
1. oktober 2016
Datoer for studieregistrering
Først indsendt
15. april 2015
Først indsendt, der opfyldte QC-kriterier
19. april 2015
Først opslået (Skøn)
22. april 2015
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
15. februar 2017
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
13. februar 2017
Sidst verificeret
1. februar 2017
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- CIA-101
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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