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The Effects of Repeated Exposure to Antiseptics During COVID-19 Pandemic on Skin Parameters

11. marts 2022 opdateret af: Dario Leskur, University of Split, School of Medicine

The global coronavirus disease pandemic (COVID-19) has led to an increased need to wear protective equipment such as wearing face masks and practicing hygiene measures such as more frequent use of antiseptics. These measures can lead to changes in the skin, the development of new inflammatory skin diseases or exacerbation of existing ones, with health professionals especially under the risk of developing these changes. Changes in the skin of the hands due to the use of antiseptics have been observed in a number of studies, however, part of the study was based solely on subjects' self-assessment or clinical assessment of researchers, and only a small part on objective measurements of skin parameters. Also, the impact of prolonged use of antiseptics and the impact of measures to prevent and protect against irritation such as topical application of emollient preparations have not been investigated.

The impact of repeated use of antiseptics in the repeated exposure model on the forearms will be investigated. This model is a modification of the existing model of irritative dermatitis induced by sodium lauryl sulfate where the original irritant was replaced by an antiseptic solution.

Studieoversigt

Status

Rekruttering

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Forventet)

20

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Kroatien
      • Split, Kroatien, 21000
        • Rekruttering
        • University of Split School of Medicine

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 til 65 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ja

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • young, healthy volunteers who gave written informed consent

Exclusion Criteria:

  • skin disease, skin damage on measurement sites
  • use of corticosteroids, antihistamines and immunomodulators a month prior the inclusion and during the trial
  • use of emollients three days prior the inclusion in the trial
  • non-adherence to the trial protocol
  • pregnancy and lactation
  • skin cancer
  • immunosuppression
  • exposure to artificial UV radiation

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Dobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Aktiv komparator: Repated exposure to antiseptic and treatment
Repeated exposure of forearm skin to antiseptic (once daily for 2 hours under occlusion, during three weeks) Emollient cream treatment 3 times a day
Andet: Emollient cream
Commercially available emollient cream
Aktiv komparator: Sham irritation and treatment
Repeated exposure of forearm skin to deionized water (once daily for 2 hours under occlusion, during three weeks) Emollient cream treatment 3 times a day
Andet: Emollient cream
Commercially available emollient cream
Aktiv komparator: No irritation and treatment
Intact skin on forearms Emollient cream treatment 3 times a day
Andet: Emollient cream
Commercially available emollient cream
Ingen indgriben: Repated exposure to antiseptic and no treatment
Repeated exposure of forearm skin to antiseptic (once daily for 2 hours under occlusion, during three weeks) No emollient cream treatment
Ingen indgriben: Sham irritation and no treatment
Repeated exposure of forearm skin to deionized water (once daily for 2 hours under occlusion, during three weeks) No emollient cream treatment
Ingen indgriben: No irritation and no treatment
Intact skin on forearms No emollient cream treatment

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Transepidermal water loss change
Tidsramme: Baseline value measurements on the first day of trial, during the three weeks the skin is repeatedly exposed to antiseptic as well recovery during the following two weeks
Tewameter will be used to assess skin barrier function as a measurement of the water loss (g/hm2).
Baseline value measurements on the first day of trial, during the three weeks the skin is repeatedly exposed to antiseptic as well recovery during the following two weeks
Stratum corneum hydration change
Tidsramme: Baseline value measurements on the first day of trial, during the three weeks the skin is repeatedly exposed to antiseptic as well recovery during the following two weeks
Corneometer will be used to estimate skin dryness. It is a relative measurement and uses arbitrary units (AU).
Baseline value measurements on the first day of trial, during the three weeks the skin is repeatedly exposed to antiseptic as well recovery during the following two weeks
Erythema change
Tidsramme: Baseline value measurements on the first day of trial, during the three weeks the skin is repeatedly exposed to antiseptic as well recovery during the following two weeks
Mexameter will be used to assess erythema. It is a relative measurement and uses arbitrary units (AU).
Baseline value measurements on the first day of trial, during the three weeks the skin is repeatedly exposed to antiseptic as well recovery during the following two weeks
Melanin content change
Tidsramme: Baseline value measurements on the first day of trial, during the three weeks the skin is repeatedly exposed to antiseptic as well recovery during the following two weeks
Mexameter will be used to assess skin melanin content. It is a relative measurement and uses arbitrary units (AU).
Baseline value measurements on the first day of trial, during the three weeks the skin is repeatedly exposed to antiseptic as well recovery during the following two weeks
Clinical score
Tidsramme: Baseline value measurements on the first day of trial, during the three weeks the skin is repeatedly exposed to antiseptic as well recovery during the following two weeks
Skin response to irritation and treatment will be assessed using a five-point scale (0, 1/2, 1, 2 and 3) to describe changes in skin erythema, roughness, scaling, oedema, and fissures, with higher score signifying a worse outcome.
Baseline value measurements on the first day of trial, during the three weeks the skin is repeatedly exposed to antiseptic as well recovery during the following two weeks

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

University of Split, School of Medicine

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Generelle publikationer

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)

7. marts 2022

Primær færdiggørelse (Forventet)

30. maj 2022

Studieafslutning (Forventet)

30. maj 2022

Datoer for studieregistrering

Først indsendt

10. marts 2022

Først indsendt, der opfyldte QC-kriterier

10. marts 2022

Først opslået (Faktiske)

11. marts 2022

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

28. marts 2022

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

11. marts 2022

Sidst verificeret

1. marts 2022

Mere information

Begreber relateret til denne undersøgelse

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • 2181-198-03-04-22-0009

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

UBESLUTET

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

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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 Irritation/Irriterende

Kliniske forsøg med Emollient cream

Søg i lignende forsøg

Sponsorer og samarbejdspartnere

Medicinske tilstande

Narkotikainterventioner

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CROs in Congo, DR of

Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

Abonner