- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 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
연구 개요
상세 설명
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
연구 유형
등록 (추정된)
연락처 및 위치
연구 연락처
- 이름: Samantha Jarvis
- 전화번호: 01213332015
- 이메일: samantha.jarvis@salts.co.uk
연구 연락처 백업
- 이름: Mireille Hamson
- 이메일: mireille.hamson@salts.co.uk
연구 장소
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Birmingham, 영국, B7 4AA
- Salts Healthcare
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연락하다:
- Samantha Jarvis
- 전화번호: 01213332015
- 이메일: samantha.jarvis@salts.co.uk
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연락하다:
- Mireille Hamson
- 전화번호: 07827997423
- 이메일: mireille.hamson@salts.co.uk
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수석 연구원:
- Mireille Hamson
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참여기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
샘플링 방법
연구 인구
설명
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
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
코호트 및 개입
그룹/코호트 |
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People Living with a Stoma
Colostomy, Ileostomy, Urostomy
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Assessment description of skin microbial composition of peristomal and non-peristomal skin
기간: 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
기간: 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
기간: 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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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Compare microbiota analysis of each peristomal skin stoma type (Colostomy, Ileostomy and Urostomy)
기간: 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
기간: 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
기간: 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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기타 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Correlation between peristomal skin barrier characterisation and stoma type/function and management
기간: 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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공동 작업자 및 조사자
스폰서
수사관
- 수석 연구원: Mireille Hamson, Salts Healthcare
연구 기록 날짜
연구 주요 날짜
연구 시작 (추정된)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- 26/HRA/1622
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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