- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07719309
Exploratory Study of Peristomal and Non-Peristomal Skin Barrier Characteristics in People With a Stoma (Stoma Imprint)
An Exploratory Study of Peristomal and Non-Peristomal Skin Barrier Characterisation in People Living With a Stoma.
The purpose of this exploratory study is to obtain preliminary data on peristomal and non-peristomal skin barrier characterisation in people living with a stoma. The main questions it aims to answer are:
- Is there a difference/similarity in skin barrier characterisation of peristomal and non-peristomal skin in people living with a stoma?
- Is there a difference/similarity in peristomal skin barrier function of different stoma types (colostomy, ileostomy and urostomy)?
- Does a stoma type/function, influence skin barrier characterisation of peristomal skin?
Participants will:
- Attend a 1-hour study appointment
- Undergo non-invasive skin procedures
Panoramica dello studio
Stato
Condizioni
Descrizione dettagliata
Healthy peristomal skin is vital, not only for stoma bag adherence and the prevention of leakages but for the stability to the skin barrier function. Peristomal skin refers to area surrounding a stoma and skin under the stoma bag adhesive. There is a lack of information and understanding on peristomal skin health and its skin barrier qualities. The study aims to gather data on peristomal and non-peristomal skin barrier characterisation in people living with a stoma. Participants enrolled in the study will undertake the following skin testing procedures:
- Microbiome skin swabbing of peristomal and non-peristomal skin area
- Skin profiles with Raman Spectrometer of the peristomal and non-peristomal skin
- Biophysical skin property testing (skin damage, skin colour, redness, elasticity, sebum and pH) of the peristomal and non-peristomal skin
Tipo di studio
Iscrizione (Stimato)
Contatti e Sedi
Contatto studio
- Nome: Samantha Jarvis
- Numero di telefono: 01213332015
- Email: samantha.jarvis@salts.co.uk
Backup dei contatti dello studio
- Nome: Mireille Hamson
- Email: mireille.hamson@salts.co.uk
Luoghi di studio
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Birmingham, Regno Unito, B7 4AA
- Salts Healthcare
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Contatto:
- Samantha Jarvis
- Numero di telefono: 01213332015
- Email: samantha.jarvis@salts.co.uk
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Contatto:
- Mireille Hamson
- Numero di telefono: 07827997423
- Email: mireille.hamson@salts.co.uk
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Investigatore principale:
- Mireille Hamson
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Metodo di campionamento
Popolazione di studio
Descrizione
Inclusion Criteria:
- Adult 18 years or over
- Have a stoma (colostomy, ileostomy or urostomy)
- Have healthy peristomal skin
- Have the ability to provide informed consent
- Are independently mobile
- Can stop using any stoma paste, cream, sprays or lotions on peristomal skin 1 day (24hrs) prior to the study appointment
- Are independent with stoma care management
- Are able to attend study appointment in Birmingham, UK
Exclusion Criteria:
- Have a current skin condition, such as eczema, psoriasis, or infection around the skin test site areas
- Have bleeding or broken peristomal skin
- Are currently taking any of the following medications: steroids, nicotine patches, acne medication (e.g., Accutane), any medication know to affect the properties of the skin
- Use patches on your abdomen, such as HRT patches
- Are receiving or have had radiotherapy or chemotherapy in the last 2 months
- Are taking or have had antibiotic treatment in the last 4 weeks
- Are currently receiving any stoma care treatment under a stoma care nurse specialist
- Have tattoos in the skin test site areas
- Are pregnant
- Have excessive hair on your abdomen
- Have participated in another skin testing study within the last 8 weeks
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
Coorti e interventi
Gruppo / Coorte |
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People Living with a Stoma
Colostomy, Ileostomy, Urostomy
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Assessment description of skin microbial composition of peristomal and non-peristomal skin
Lasso di tempo: Study appointment (1 hour)
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Each participant will provide four skin swab samples for microbiome profiling: two swabs from the peristomal (experimental) test site area and two swabs from the non-peristomal (control) test site area, on the opposite side of the abdomen.
To Identify microbial species, present in peristomal and non-peristomal area using Metagenomic Shotgun Sequencing
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Study appointment (1 hour)
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Assessment of skin barrier chemical composition including water (mass-%), ceramides & fatty acids urea, lactate, protein, natural moisturising factors (NMF) and stratum corneum (SC) thickness of peristomal and non-peristomal skin
Lasso di tempo: Study Appointment (1 hour)
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6 High Wavenumber profiles of water (mass%) and SC thickness (Microns) and 6 Fingerprint profiles of ceramides & fatty acids urea, lactate, protein and natural moisturising factors (NMF) from peristomal skin (experimental) test site area and non-peristomal (control) skin test site area, using the Raman spectrometer
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Study Appointment (1 hour)
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Biophysical skin properties including Transepidermis water loss (TEWL), redness and skin colour, elasticity, sebum and pH of peristomal and non-peristomal skin
Lasso di tempo: Study Appointment (1 hour)
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Measurement of Transepidermal water loss (TEWL) with Tewameter, skin colour (melanin) and skin redness (erythema) with Mexameter, elasticity and firmness with Cutometer, sebum level with Subumeter and pH with pH Meter from peristomal area (experimental) skin test and non-peristomal (control) skin test area
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Study Appointment (1 hour)
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Compare microbiota analysis of each peristomal skin stoma type (Colostomy, Ileostomy and Urostomy)
Lasso di tempo: Study Appointment (1 hour)
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Compare matched peristomal skin microbiomes within each stoma type.
Explore associations between microbiome profiles and metadata (age, gender, ethnicity, stoma type, duration of stoma etc.)
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Study Appointment (1 hour)
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Compare skin barrier chemical composition including water (mass-%), ceramides & fatty acids urea, lactate, protein, natural moisturising factors (NMF) and stratum corneum (SC) thickness of each stoma type peristomal skin
Lasso di tempo: Study Appointment (1 hour)
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Compare High Wavenumber profiles of water (mass%) and SC thickness (Microns) and Fingerprint profile of ceramides & fatty acids urea, lactate, protein and natural moisturising factors (NMF) from each stoma type (Colostomy, Ileostomy and Urostomy) peristomal skin (experimental) test site area, using Skin Tools Data Analysis Software
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Study Appointment (1 hour)
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Compare biophysical skin properties including Transepidermis water loss (TEWL), redness and skin colour, elasticity, sebum and pH of stoma type (Colostomy, Ileostomy and Urostomy) peristomal skin
Lasso di tempo: Study Appointment (1 hour)
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Biophysical skin property testing, Transepidermis water loss (TEWL), redness and skin colour, elasticity, sebum and pH from each stoma type (Colostomy, Ileostomy and Urostomy) peristomal skin.
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Study Appointment (1 hour)
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Altre misure di risultato
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Correlation between peristomal skin barrier characterisation and stoma type/function and management
Lasso di tempo: Study Appointment (1 hour)
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Participants will be asked specific stoma questions to capture responses for stoma type/function and management questions. To identify the following:
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Study Appointment (1 hour)
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Collaboratori e investigatori
Sponsor
Investigatori
- Investigatore principale: Mireille Hamson, Salts Healthcare
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Altri numeri di identificazione dello studio
- 26/HRA/1622
Piano per i dati dei singoli partecipanti (IPD)
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