Associations between individual characteristics and incontinence-associated dermatitis: A secondary data analysis of a multi-centre prevalence study

Risk Factors for Incontinence-Associated Dermatitis in Critically Ill Patients with Incontinence: A Systematic Review and Meta-analysis

PURPOSE

This systematic review analyzed evidence related to risk factors for Incontinence Associated Dermatitis (IAD) in critically ill incontinent patients.

METHOD

Systematic review and meta-analysis.

SEARCH STRATEGY

Eight databases, including PubMed, Embase, CINAHL, Cochrane Library, and Web of Science, were searched for studies published in the English language. The China National Knowledge Infrastructure, WanFang Data, and Chinese Scientific Journal Database were also searched for studies evaluating risk of IAD in critically ill incontinent patients published in the Chinese language.

FINDINGS

Twenty-four studies with moderate-to-high methodological quality were included. Significant risk factors for developing IAD were being older [odds ratio (OR) = 1.06, 95% confidence interval (CI): 1.02-1.10, P = .007], fever (OR = 2.57, 95% CI: 1.87-3.57, P < .00001), diagnosed with consciousness disorder (OR = 5.70, 95% CI: 2.28-14.22, P = .0002), having higher Acute Physiology and Chronic Health Evaluation (APACHE) II score (OR = 1.71, 95% CI: 1.25-2.35, P = .0009), lower Braden score (OR = 0.73, 95% CI: 0.56-0.96, P = .02), lower oxygen saturation (OR = 2.76, 95% CI: 1.52-5.00, P = .0008), double incontinence (OR = 4.10, 95% CI: 2.34-7.17, P < .00001), liquid stool (OR = 6.55, 95% CI: 4.12-10.41, P < .00001), frequent incontinence (OR = 1.21, 95% CI: 1.03-1.43, P = .02), and higher perineal assessment tool (PAT) score (OR = 3.18, 95% CI: 1.76-5.76, P = .0001).

IMPLICATIONS

Findings of this systematic review and meta-analysis suggest that healthcare providers should consider risk factors such as older age, fever, consciousness disorder, higher APACHE II score, lower Braden score and double incontinence matter when developing strategies for the prevention and management of IAD in critically ill incontinent patients.

Prognostic factors for the development of incontinence-associated dermatitis (IAD): A systematic review

Incontinence-associated dermatitis (IAD) is an irritant contact dermatitis from prolonged contact with urine or faeces, which can significantly impact patient comfort and quality of life. The identification of prognostic factors for the development of IAD has the potential to enhance management, support preventive measures and guide future research. The objective of this systematic review was to summarize the empirical evidence of prognostic factors for the development of IAD. This study included prospective and retrospective observational studies or clinical trials that described prognostic factors associated with IAD. There were no restrictions on setting, time, language, participants or geographical regions. Exclusion criteria included reviews, editorials, commentaries, methodological articles, letters to the editor, cross-sectional and case-control studies, and case reports. Searches were conducted from inception to April 2024 on MEDLINE, CINAHL, EMBASE and the Cochrane Library. The studies were assessed by two independent reviewers using the QUIPS and the CHARMS-PF for data extraction. A narrative synthesis approach was employed due to study heterogeneity and using the 'vote counting based on direction' method and the sign test. The overall certainty of evidence was assessed using adapted GRADE criteria. The review included 12 studies and identified 15 potential predictors. Moderate-quality evidence suggests that increased stool frequency, limited mobility and friction/shear problems are risk factors for IAD development. Female sex, older age, vasopressor use and loose/liquid stool are risk factors supported by low-quality evidence. Increased stool frequency, limited mobility and friction/shear problems seem to be risk factors for the development of IAD. There is insufficient evidence to support the predictive validity of female sex, older age, loose/liquid stool and vasopressor use. There is substantial methodological variability across studies, making it challenging to make comparisons. Large-scale cohort studies in different settings that incorporate our review findings should be conducted in the future.

Incontinence-associated dermatitis in older adults in residential care settings: a point prevalence study

Incontinence-associated dermatitis (IAD) is a skin inflammation caused by contact with urine or faeces or both. It has a negative effect on the patient's quality of life and is indicative of the care provided. However, globally there is a lack of empirical data on the prevalence of IAD.

AIM

To identify, for the first time, the proportion of older adults in extended care settings in Ireland affected by IAD.

DESIGN

Cross-sectional, multisite, point prevalence survey, across three community extended care settings for older people in Ireland.

METHODS

Two clinical nurse specialists, using the Scottish Excoriation and Moisture Related Skin Damage Tool, identified the presence of IAD through clinical observation and visual skin inspection. IAD prevalence was calculated for the total population and incontinent population sets using percentages and confidence intervals (CI).

RESULTS

The prevalence of incontinence was 86.4% (n=165), a significantly higher proportion were female (P=0.003). The point prevalence of IAD across the total population and incontinent population was 11.5% (22/191; 95% CI, 7.4-19.9%) and 13.3% (22/164; 95% CI, 8.5-19.5%), respectively. Being incontinent was associated with being female, more dependent (Barthel), having possible cognitive impairment, poorer mobility (Braden and Waterlow) and a high risk of pressure ulcers (Waterlow). A logistic regression analysis found no predictor variables for IAD among the variables that met the cut-off point for this analysis.

CONCLUSIONS

The study provides the first point prevalence empirical data on the occurrence of IAD in Ireland. It can inform decision-making on future planning and budgeting of new quality improvement projects and act as a benchmark for ongoing auditing of IAD.

Selective detection of urease-producing bacteria on the genital skin surface in patients with incontinence-associated dermatitis

We aimed to investigate the association between the presence of cutaneous urease-producing bacteria and the development of incontinence-associated dermatitis (IAD) using an original urea agar medium as a step toward developing advanced preventive measures. In previous clinical assessments, we developed an original urea agar medium to detect urease-producing bacteria via the medium's colour changes. In a cross-sectional study, specimens were collected via the swabbing technique at genital skin sites in 52 stroke patients hospitalised in a university hospital. The primary objective was to compare the presence of urease-producing bacteria between the IAD and no-IAD groups. Determining the bacterial count was the secondary objective. The prevalence of IAD was 48%. A significantly higher detection rate of urease-producing bacteria was observed in the IAD group than in the no-IAD group (P = .002) despite the total number of bacteria being equivalent between them. In conclusion, we discovered that there was a significant association between the presence of urease-producing bacteria and IAD development in hospitalised stroke patients.

What are the prognostic factors for the development of incontinence-associated dermatitis (IAD): a protocol for a systematic review and meta-analysis

INTRODUCTION

Incontinence-associated dermatitis (IAD) is irritant contact dermatitis and skin damage associated with prolonged skin contact with urine and/or faeces. Identifying prognostic factors for the development of IAD may improve management, facilitate prevention and inform future research.

METHODS AND ANALYSIS

This protocol follows the guidelines of the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols. Prospective and retrospective observational studies or clinical trials in which prognostic factors associated with the development of IAD are described are eligible. There are no restrictions on study setting, time, language, participant characteristics or geographical regions. Reviews, editorials, commentaries, methodological articles, letters to the editor, cross-sectional and case-control studies, and case reports are excluded. MEDLINE, CINAHL, EMBASE and The Cochrane Library will be searched from inception until May 2023. Two independent reviewers will independently evaluate studies. The Quality in Prognostic Studies tool will be used to assess the risk of bias, and the Checklist for Critical Appraisal and Data Extraction for Systematic Reviews of Prediction Modelling Studies-Prognostic Factors checklist will be used for data extraction of the included studies. Separate analyses will be conducted for each identified prognostic factor, with adjusted and unadjusted estimated measures analysed separately. Evidence will be summarised with a meta-analysis when possible, and narratively otherwise. The Q and I² statistics will be calculated in order to quantify heterogeneity. The quality of the evidence obtained will be evaluated according to the Grades of Recommendation Assessment, Development and Evaluation guidance.

ETHICS AND DISSEMINATION

No ethical approval is needed since all data is already publicly accessible. The results of this work will be published in a peer-reviewed scientific journal.

Prevalence and associations of xerosis cutis, incontinence-associated dermatitis, skin tears, pressure ulcers, and intertrigo in aged nursing home residents: A representative prevalence study

BACKGROUND

The number of elderly and care-dependent people is increasing, leading to increased risks of adverse skin conditions. Skin care, including prevention and treatment of vulnerable skin, is an essential part of daily nursing practice in long-term residential settings. For many years, the research focus has been on individual skin problems including xerosis cutis, incontinence-associated dermatitis, skin tears, pressure ulcers, and intertrigo, although people may be affected by several at the same time.

OBJECTIVES

Aim of the present study was to describe the prevalence and associations of skin conditions relevant to nursing practice in aged nursing home residents.

DESIGN

Analysis of baseline data of a cluster-RCT in long-term residential settings.

SETTING

The study was conducted in a representative sample of n = 17 nursing homes in the federal state of Berlin, Germany.

PARTICIPANTS

Care dependent nursing home residents being 65+ years.

METHODS

A random sample of all eligible nursing homes was drawn. Demographic and health characteristics were collected and head-to-toe skin examinations conducted by dermatologists. Prevalence estimates and intracluster correlation coefficients were calculated, and group comparisons conducted.

RESULTS

Three hundred fourteen residents with a mean age of 85.4 (SD 7.1) years were included. The majority was affected by xerosis cutis (95.9%, 95% CI 93.6 to 97.8), followed by intertrigo 35.0% (95% CI 30.0 to 40.1), incontinence-associated dermatitis 21.0% (95% CI 15.6 to 26.3), skin tears 10.5% (95% CI 7.3 to 13.8), and pressure ulcers 8.0% (95% CI 5.1 to 10.8). In total, more than half of the nursing home residents were affected by two or more skin conditions at the same time. Several associations between skin conditions and mobility, care dependency, or cognitive impairment were observed. There were no associations between xerosis cutis, incontinence-associated dermatitis, skin tears, pressure ulcers or intertrigo.

CONCLUSIONS

The adverse skin and tissue conditions xerosis cutis, incontinence-associated dermatitis, skin tears, pressure ulcers and intertrigo are very common in long-term residential settings, placing a high burden on this population. Although care receivers share similar risk factors and may be affected by several skin conditions at the same time, there are no associations indicating separate aetiological pathways.

REGISTRATION

This study is registered at the German Clinical Trials Register (registration number: DRKS00015680; date of registration: January 29th, 2019) and ClinicalTrials.gov (NCT03824886; date of registration: January 31st, 2019).

The effectiveness of a hydrocolloid crusting method versus standard care in the treatment of incontinence-associated dermatitis among adult patients in an acute care setting: A randomised controlled trial

INTRODUCTION

Incontinence-associated dermatitis (IAD) is a type of irritant contact dermatitis due to prolonged exposure of the skin to moisture induced by urine or/and faeces. The main principles when treating IAD involves protecting the skin from further exposure to irritants, establishing a healing environment, and eradicating skin infections. This study aimed to evaluate the effectiveness of the hydrocolloid crusting method (HCM) versus the standard care method (SCM) in treating IAD.

METHOD

A randomised controlled trial was conducted in an acute tertiary hospital in Singapore between August 2019 to September 2021. Using computer-generated numbers, patients were randomised into either HCM or SCM treatment groups. HCM treatment involved cleansing the affected area with a pH-neutral non-rinse moisturising cleanser, and the application of alternate layers of hydrocolloid powder, and non-sting film barrier spray (repeated three times during each use). Patients in the SCM treatment group received the same cleanser followed by a 30% zinc oxide barrier cream. IAD was assessed daily for up to seven days by the wound care nurses using the IAD severity tool. The primary outcome of the study was the mean difference in IAD score per day between both methods.

RESULTS

Forty-four patients were eligible and recruited (22 in HCM; 22 in SCM). Patients in both groups were comparable in age and gender. IAD Category 2 was more predominant in both methods. The most common location of IAD was at the perianal skin and diarrhea related to gastroenteritis was the most prevalent cause of IAD. More patients in the SCM group (n = 12; 54.5%) had their IAD healed within seven days compared to HCM, (n = 7; 31.8%) group. However, the average decrease in IAD scores per day for both methods were found to be similar.

CONCLUSION

HCM can be considered as a treatment of IAD along with the use of SCM. A skin care regimen should include effective cleansing, skin protection, and moisturization in IAD management.

An exploratory study of the effects of the pH of synthetic urine on skin integrity in healthy participants

Background: Incontinence-associated dermatitis (IAD) develops from prolonged exposure of skin to urine and/or stool and represents a common complication in older adults, reducing the quality of life. Increased pH is an important etiologic factor of IAD, however, the relationship between urinary pH and skin barrier disruption remains unclear. Objective: To examine the effects of synthetic urine (s-urine) at various pH on transepidermal water loss (TEWL), stratum corneum hydration (SCH) and skin surface pH. Methods: S-urine solutions (pH 5.0-9.0) were applied to the volar forearms of 15 healthy participants for 2 hrs, with another site serving as the untreated control. Measurements of TEWL, SCH and skin surface pH were obtained at baseline and after each challenge. Skin buffering capacity was also examined in 5 volunteers by recording skin pH at baseline, after 2 hrs exposure and every 5 mins for 40 mins. Results: TEWL and SCH were increased following exposure to s-urine compared to baseline values. Although there was tendency for pH to an increase after exposure, further investigation showed that changes are only temporal as pH value is restored to baseline within 5 mins. There were no significant differences between solutions. Conclusions: This study revealed that urine disrupts healthy skin integrity; however, its effects are not pH dependent. Transient changes were observed on the acid mantle of the skin due to its innate buffering capacity. Future studies need to examine the effects of urine combined with bacteria responsible for pH elevation in patients with urinary incontinence.

Conceptual Framework for Incontinence-Associated Dermatitis Based on Scoping Review and Expert Consensus Process

Incontinence-associated dermatitis (IAD) has been studied over the last decades, but gaps in the knowledge related to its identification, etiological agents, and risk factors remain. We carried out a scoping review about IAD that included systematic reviews, experimental, and observational studies about IAD and its potential risk factors. We retrieved 24 articles that described 100 potential risk factors and which were synthesized by the authors and proposed to a panel of experts. Panelists used a structured process of consensus development to create a conceptual framework of factors associated with IAD. This framework proposes that liquid fecal material, when combined with exposure to urine and stool, and bacterial contaminated urine are etiological factors for development of IAD. The framework also proposes 2 pathophysiological mechanisms and 8 main risk factors for IAD development. The proposed model could improve the quality of care for patients with or at risk of IAD, assisting healthcare professionals to identify at-risk patients, diagnose the type of lesion, and establish adequate and effective prevention and treatment measures.

Investigating the release of inflammatory cytokines in a human model of incontinence-associated dermatitis

Incontinence-associated dermatitis (IAD) is a painful complication in elderly patients, leading to reduced quality of life. Despite recent attention, its underlying inflammatory mechanisms remain poorly understood. This study was designed to quantify the release of inflammatory cytokines in a human model of IAD. The left volar forearm of ten healthy volunteers was exposed to synthetic urine and synthetic faeces for 2 h, simulating the effects of urinary and faecal incontinence, respectively, and the subsequent cytokine response compared to that of an untreated control site. Inflammatory cytokines were collected using both the Sebutape® absorption method and dermal microdialysis and quantified using immunoassays. Results from the former demonstrated an upregulation in IL-1α, IL-1RA and TNF-α. Synthetic urine caused a higher median increase in IL-1α from baseline compared to synthetic faeces, whereas synthetic faeces were associated with significantly higher median TNF-α levels compared to synthetic urine (p = 0.01). An increase in IL-1α/IL-1RA ratio was also observed with significant differences evident following exposure to synthetic urine (p = 0.047). Additionally, microdialysis revealed a time-dependent increase in IL-1β and IL-8 following exposure of up to 120 min to synthetic urine and synthetic faeces, respectively. This study demonstrated the suitability of both sampling approaches to recover quantifiable cytokine levels in biofluids for the assessment of skin status following exposure to synthetic fluids associated with incontinence. Findings suggest some differences in the inflammatory mechanisms of IAD, depending on moisture source, and the potential of the cytokines, IL-1α and TNF-α, as responsive markers of early skin damage caused by incontinence.

Moisture-associated skin damage (MASD): A best practice recommendation from Wund-D.A.CH

Wund-D.A.CH., as the umbrella organization of German-speaking wound treatment societies, has currently developed a best practice recommendation for skin damage caused by body fluids, which is known as moisture-associated skin damage (MASD) in English-speaking countries. In this expert consensus, the diseases incontinence-associated dermatitis (IAD), intertriginous dermatitis, including intertrigo, gram-negative bacterial toe web infection and toxic contact dermatitis, including periwound and peristomal dermatitis are presented in a differentiated manner. A common feature of these clinical diseases is a deterioration of skin integrity due to prolonged exposure to body fluids such as urine, stool, sweat or wound exudate with associated physical-irritative and/or chemical irritation. In addition, other comorbidities and cofactors play an important role. The diagnosis of these interdisciplinary and interprofessionally relevant MASD is difficult in everyday clinical practice because there are currently no uniform definitions and many relevant differential diagnoses. Effective strategies for the prevention and therapy of these skin diseases are, for example, continence management, use of efficient, absorbent aids with good retention as well as consistent skin protection and adequate skin care. Another important aspect is the education of patients and relatives about the origin, treatment and prevention of MASD.

Psychometric properties of the Chinese version of the attitude towards the prevention of incontinence-associated dermatitis (C-APrIAD) among Chinese nurses

AIM

Nurses' attitude is a significant determinant of incontinence-associated dermatitis (IAD) prevention, and a positive attitude may benefit quality improvement projects. This research aimed to translate the attitude towards the prevention of incontinence-associated dermatitis instrument (C-APrIAD) into Chinese and test the reliability and validity among Chinese nurses.

METHODS

The C-APrIAD was translated into Chinese using a standard procedure of backward-forward translation and cross-cultural adaption. Totally 170 nurses were recruited through the convenience sampling method from three tertiary hospitals in Tianjin, Shandong, and Heilongjiang province of China. Reliability (internal consistency, stability) and validity (content validity, structure validity, and convergent validity), were assessed. Convergent Validity was evaluated by correlation with the General Self-Efficacy Scale (GSES).

RESULTS

Of the 170 completed questionnaires, 158 (93%) were suitable for analysis. The item-total correlation coefficients ranged from 0.39 to 0.80. The content validity of C-APrIAD was 0.96. A factor analysis indicated the construct of a 14-item instrument in a four factors solution: (1) beliefs about the impact of IAD on patients, (2) beliefs about team responsibility to prevent IAD, (3) beliefs about personal responsibility to prevent IAD, and (4) beliefs about the effectiveness of IAD prevention products and procedures. The correlation coefficient between the GSES and C-APrIAD was 0.49 (P < 0.01). For the total instrument, the Cronbach's α coefficient was 0.87 and the test-retest reliability was 0.99.

CONCLUSION

The C-APrIAD is reliable and valid. The C-APrIAD may benefit nursing research as well as clinical practice to optimize interventions to improve IAD prevention.

Does the presence of bacterial urinary infection contribute to the development of incontinence-associated dermatitis? A scoping review

OBJECTIVE

Incontinence-associated dermatitis (IAD) is an inflammatory skin condition caused by the repeated exposure to urine and faeces. It is not common for urinary incontinence only to cause IAD, however patients with urinary tract infections (UTIs) are also at increased risk for IAD. This scoping review aimed to provide a summary of the relationship between bacterial urinary infections and IAD.

METHODS

We conducted a scoping review following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. PubMed, CINAHL, Medline, and Web of Science were searched for relevant articles from January 2007 through February 2020.

RESULTS

Based on eligibility criteria, 13 research studies and review articles were included. Despite the acknowledged role of bacterial infections can play in IAD and the importance of eradicating infections for the prevention of skin breakdown, there have been limited studies that have investigated how uropathogenic bacteria, in combination with urine, lead to skin damage and IAD. The use of urinary catheters also predisposes to UTIs; however, prevalence/incidence rates of IAD in these patients are not clear, as they were considered as continent of urine in the included studies.

CONCLUSION

Further research is needed to elucidate the mechanisms of how bacteria, in combination with urine, lead to IAD.

Skin areas, clinical severity, duration and risk factors of intertrigo: A secondary data analysis

AIM

To describe the skin areas most often affected by intertrigo, the clinical severity and duration of intertrigo and possible risk factors.

MATERIALS AND METHODS

Secondary analysis of data from 2013 to 2016 collected by the International Prevalence Measurement of Care Quality in Dutch hospitals, care homes and community care.

RESULTS

In total, n = 7865 (mean age 80.1 years) subjects were included in this analysis. The inguinal, breast and gluteal cleft skin areas were most often affected by intertrigo. The skin was often inflamed but not eroded. Strongest associations between intertrigo at inguinal skin and diabetes mellitus (OR 1.8; 95% CI 1.1-3.1), intertrigo at sub mammary folds and urinary incontinence (OR 1.6; 95% CI 0.9-2.9) and between intertrigo at gluteal cleft and urinary incontinence (OR 2.9; 95% CI 1.4-5.2) were observed.

CONCLUSION

The inguinal region, sub mammary folds and gluteal clefts are most often affected by intertrigo. Female sex, urinary incontinence and high BMI seem to enhance intertrigo risk at all of these skin areas.

Efficacy of a comprehensive strategy to reduce moisture-associated skin damage in an intensive care unit: A quasi-experimental study

OBJECTIVES

Assess the impact of a bundle of interventions to reduce the incidence of moisture-associated skin damage in an intensive care unit.

METHODS

Quasi-experimental study with pre-post comparison carried out in a general intensive care unit. The intervention consisted of an online training on skin lesions and implementation of a skin care program. In the pre-post intervention period, the skin of the pelvic area was assessed daily until the appearance of a moisture-related lesion or intensive care unit discharge. Demographic and clinical variables, type of moisture lesion and severity were collected. To assess the impact of the intervention the odds ratio (OR) adjusted for the confounding variables was used.

RESULTS

Trained nurses accounted for 87.7%. In each phase 145 patients were studied. The incidence of moisture-associated skin damage in the pre-phase was of 29% and 14.5% in the post phase. The OR adjusted for the confounding variables (ICU length of stay, obesity, faecal incontinence and non-communicative patients) was 0.44 (95%CI:0.23-0.82). The reduction of incontinence-associated dermatitis presented an OR of 0.81 (95%CI:0.30-2.16) and intertriginous dermatitis of 0.39 (95%CI:0.17-0.85).

CONCLUSIONS

Online training for nurses and the introduction of structured skin care reduced by half the moisture-associated skin damage, especially intertriginous dermatitis.

The Prevalence of Incontinence-Associated Dermatitis in Hospitalized Patients in China: A Systematic Review and Meta-Analysis

OBJECTIVE

To determine the prevalence and characteristics of incontinence-associated dermatitis (IAD) among hospitalized Chinese patients.

DATA SOURCES

Authors searched Chinese (China National Knowledge Infrastructure, Wanfang Data, VIP Data, Chinese Biomedicine) and English (PubMed, Web of Science) electronic databases for articles published from 1987 through February 2019.

STUDY SELECTION

The preliminary search identified 558 studies. After removal of duplicates (n = 202), application of exclusion criteria, and screening titles and abstracts (n = 346), 10 studies met the inclusion criteria.

DATA EXTRACTION

A standardized form was constructed to extract data from eligible studies, and this information was extracted by two independent authors.

DATA SYNTHESIS

A pooled analysis of the 10 studies (total sample size, 40,039) showed the prevalence of IAD in hospitalized Chinese patients was 1.44% (95% confidence interval, 1.10%-1.79%). Subgroup analysis indicated no significant association between sex and IAD. Patients older than 90 years had the highest incidence of IAD (8.64%). The most common type was mild IAD (1.00%). Fecal incontinence (48.02%) led to more cases of IAD than urinary incontinence (11.35%) or both (25.78%). The most common types of IAD were perineal (0.92%) and perianal (0.90%).

CONCLUSIONS

Incontinence-associated dermatitis is a global health problem that requires more attention. Understanding the prevalence and characteristics of IAD is helpful in the formulation of IAD prevention and treatment programs in China.

A Survey of Turkish Nurses' Knowledge of Incontinence-Associated Dermatitis

PURPOSE

The purpose of this study was to determine the knowledge of incontinence-associated dermatitis (IAD) among nurses working in intensive care units.

DESIGN

Descriptive study.

SUBJECTS AND SETTING

The study was conducted in 6 intensive care units of a 550-bed academic research hospital in Turkey. Licensed practical and registered nurses with a minimum of a Bachelor of Science in Nursing degree employed full-time on these units were invited to participate.

METHODS

The survey consisted of statements that examined the demographic characteristics (14 questions) and knowledge levels (59 statements) of the nurses. For each statement, nurses were required to mark only one of the following options: "correct," "incorrect," or "no knowledge." Data were collected from July to September 2016. The Shapiro-Wilk test, Mann-Whitney U test, Kruskal-Wallis H test, post hoc multiple comparison test, and Spearman's correlation coefficient were used to analyze the data.

RESULTS

Of the 126 RNs who participated in the study, 46.83% (n = 59) had an undergraduate degree in nursing. The majority (29.37%) practiced in gastroenterology surgery and urology intensive care units. The mean knowledge score was 33.05 ± 10.16 (min = 0, max = 59). The most correctly answered statement (94.44%; n = 119) was "The pH of the skin plays a role in skin barrier function." The statement with the most incorrect or "no knowledge" answers (96.03%; n = 120) was "The natural moisturizing factor found in the structure of corneocytes helps the skin to maintain its oil levels." Based on correctly answered statements, we found knowledge levels of the prevention and treatment of IAD were higher among nurses with a master of science degree in nursing (40.67 ± 4.32) and lower among licensed practical nursing (29.12 ± 10.08) (P < .05).

CONCLUSION

In this study, knowledge of the nurses on identification, prevention, and treatment of IAD was low. Comprehensive basic nursing education and in-service training programs on IAD are recommended.

Examining Prevalence and Risk Factors of Incontinence-Associated Dermatitis Using the International Pressure Ulcer Prevalence Survey

PURPOSE:

To evaluate prevalence and risk factors of incontinence-associated dermatitis (IAD).

DESIGN:

Retrospective analysis of 2016 International Pressure Ulcer Prevalence survey data.

SUBJECTS AND SETTING:

Adult patients who were in acute care, long-term acute care, long-term care, and rehabilitation facilities in the United States and Canada.

METHODS:

IAD prevalence was calculated among all patients surveyed, among the incontinent patients only, across multiple care settings, and by incontinence type. A logistic regression examined risk factors for IAD in the incontinent population.

RESULTS:

Nearly 1 in 5 incontinent patients had IAD documented. Incontinence-associated dermatitis prevalence in the entire patient population was 4.3% while incontinence prevalence was 18%. Of incontinent patients, prevalence of IAD ranged from 8.4% in long-term care facilities to 19% in acute care facilities. Facilities with higher rates of incontinence did not necessarily have higher prevalence of IAD. Incontinence-associated dermatitis prevalence by incontinence type ranged from 12% for patients with urinary incontinence to 26% for patients with fecal management systems. Regression results support the association of the following factors with an increased likelihood of IAD documented: all types of incontinence, fecal management systems, higher body weight, diminished mobility, additional linen layers, longer length of stay, and lower Braden Scale scores.

CONCLUSIONS:

Incontinence-associated dermatitis remains a concern in acute care settings. Risk factors associated with IAD were similar to risk factors previously reported for hospital-acquired pressure injuries, such as limited mobility, longer lengths of stay, and additional linen layers. By consistently documenting IAD as well as pressure injury prevalence, facilities may benchmark overall skin prevention models.

Incontinence-associated dermatitis in elderly patients: prevalence and risk factors

ABSTRACT Objective: To determine the prevalence and risk factors for incontinence-associated dermatitis in the elderly. Method: Cross-sectional exploratory study carried out in public hospitals. The dermatitis prevalence and associations were obtained by calculating the ratio. The effect dimension was estimated by the odds ratio with a 95% confidence interval and statistical significance p <0.05. Results: 138 elderly people were included, with an average age of 77.2 years old (± 9.3); 69 (50%) had combined fecal and urinary incontinence. The dermatitis prevalence was 36.2% (50); 28% (14) had pressure injuries; 14% (7), candidiasis. Risk factors were: longer hospital stay (Odds Ratio = 5.8 [2.6-12.9]), obesity (Odds Ratio = 3.6 [1.2-10.4]), high level of dependence (Odds Ratio = 2.4 [1,1-5,0]) and high risk for pressure injury (Odds Ratio = 6.1 [1,4-26,9]). Conclusion: The study found a high prevalence of dermatitis associated with incontinence. The early recognition of risk factors favors effective preventive actions.

Skin injury prevalence and incidence in China: a multicentre investigation

OBJECTIVE:

To quantify the prevalence and incidence of different skin injuries, pressure ulcers (PU), skin tears (ST) and incontinence-associated dermatitis (IAD) in China, and to identify their causes to aid prevention and control.

METHOD:

A cross-sectional observational study was conducted across nine tertiary hospitals. Registered nurses were trained on a standard approach to injury assessment and examination. The study was carried out at the same time on the same day across the participating centres. Participating patients were examined for PU, ST or IAD.

RESULTS:

A total of 13,176 inpatients were assessed and 233 PU were identified, of which 126 occurred in hospitals, 99 cases at home and eight cases within community hospitals. In addition, there were 141 skin tears and 97 IADs.

CONCLUSION:

This study involved the largest number of hospitals, to date (in China). Therefore, the prevalence and rate of incidence of skin injury obtained in this study may represent a regional baseline in China.

Skin complications associated with vascular access devices: A secondary analysis of 13 studies involving 10,859 devices

BACKGROUND

Vascular access devices are widely used in healthcare settings worldwide. The insertion of a vascular access device creates a wound, vulnerable to irritation, injury and infection. Vascular access-associated skin complications are frequently reported in the literature, however very little evidence is available regarding the incidence and risk factors of these conditions to inform practice and technology development.

OBJECTIVES

To estimate the incidence of vascular access-associated skin complications, and to identify patient, catheter and healthcare-related characteristics associated with skin complication development.

DESIGN

Secondary data analysis from 13 multi-centre randomised controlled trials and observational studies evaluating technologies and performance of vascular access devices in clinical settings between 2008 and 2017.

SETTINGS

Six hospitals (metropolitan and regional) in Queensland, Australia.

PARTICIPANTS

The 13 studies involved paediatric and adult participants, across oncology, emergency, intensive care, and general hospital settings. A total of 7669 participants with 10,859 devices were included, involving peripheral venous (n = 9933), peripheral arterial (n = 341), and central venous access (n = 585) devices.

ANALYSIS

Standardised study data were extracted into a single database. Clinical and demographic data were descriptively reported. Cox proportional hazards regression models (stratified by peripheral vs central) were used for time-to-event, per-device analyses to examine risk factors. Univariate associations were undertaken due to complexities with missing data in both outcomes and covariates, with p < 0.01 to reduce the effect of multiple comparisons.

RESULTS

Over 12% of devices were associated with skin complication, at 46.2 per 1000 catheter days for peripheral venous and arterial devices (95% confidence interval, CI 42.1-50.7), and 22.5 per 1000 catheter days for central devices (95% CI 16.5-306). The most common skin complications were bruising (peripheral n = 134, 3.7%; central n = 33, 6.8%), and swelling due to infiltration for peripheral devices (n = 296; 2.9%), and dermatitis for central devices (n = 13; 2.2%). The significant risk factors for these complications were predominantly related to device (e.g., skin tears associated with peripheral arterial catheters [hazard ratio, HR 16.0], radial insertion [HR 18.0] basilic insertion [HR 26.0])) and patient characteristics (e.g., poor skin integrity associated with increased risk of peripheral device bruising [HR 4.12], infiltration [HR 1.98], and skin tear [HR 48.4]), rather than management approaches.

CONCLUSIONS

Significant skin complications can develop during the life of peripheral and central vascular access devices, and these are associated with several modifiable and non-modifiable risk factors. Further research is needed to evaluate effectiveness technologies to prevent and treat skin complications associated with vascular access devices.

Incidence and risk factors of incontinence-associated dermatitis among patients in the intensive care unit

OBJECTIVE

To investigate the incidence of incontinence-associated dermatitis (IAD) among patients in the intensive care unit (ICU) and to identify potential risk factors to establish a reference for clinical nursing work.

BACKGROUND

Patients in the ICU are susceptible to IAD. IAD is painful, reduces the patient's quality of life and adds to the workload of clinical medical staff. However, risk factors associated with IAD may differ between countries and healthcare settings.

DESIGN

Prospective cohort study METHODS: From November 2016 to November 2017, a prospective cohort study was conducted among109 patients in three Class 3, Grade A hospitals (comprising 9 ICUs in total) in Beijing. The Incontinence-associated Dermatitis and Its Severity (IADS) instrument in Chinese was applied to assess IAD. Univariate and multivariate logistic regression analyses were performed to identify risk factors for IAD.

RESULTS

The study population had 29 community-acquired and 80 nosocomial infections, and 26 (incidence: 23.9%) of these had IAD. On univariate analysis, a significant difference was observed between patients with and without IAD with respect to the following indices: Barthel index, Braden scale score, Nutritional Risk Screening 2002 (NRS2002) score, serum albumin level, occurrence of infection, faecal incontinence, frequency of faecal incontinence, stool property and double (faecal and urinary) incontinence and perineal assessment tool (PAT) score (p < 0.05). Multivariate logistic regression analysis showed that three factors entered the regression equation-that is, the Braden Scale Score, serum albumin level and double incontinence. Of these, the Braden Scale Score and serum albumin level were protective factors for IAD. Thus, the higher the Braden Scale Score, the lower the risk of IAD (OR = 0.678, 95% confidence interval [CI] = 0.494-0.931); a higher level of serum albumin implies a lower risk of IAD, provided it is within the normal range (OR = 0.884, 95%CI = 0.797-0.981). Double incontinence was an independent risk factor for IAD (OR = 10.512, 95% CI = 2.492-44.342).

CONCLUSION

A higher morbidity of IAD is seen in the ICU. Specific preventive and nursing measures are required to maintain the skin integrity of critically ill patients in daily nursing practice to improve patient quality of life and the quality of nursing care.

RELEVANCE TO CLINICAL PRACTICE

Incontinence-associated dermatitis is characterised by inflammation and tissue damage due to prolonged/repeated exposure to urine and/or stool. Not every patient with urine and/or stool incontinence develops IAD. Medical staff can use research-based evidence to identify ICU patients at risk of IAD to reduce morbidity and improve health outcomes.

Incontinence-Associated Dermatitis, Characteristics and Relationship to Pressure Injury: A Multisite Epidemiologic Analysis

PURPOSE:

The purpose of this study was to measure the prevalence of incontinence-associated dermatitis (IAD) among incontinent persons in the acute care setting, characteristics of IAD in this group, and associations among IAD, urinary, fecal, and dual incontinence, immobility, and pressure injury in the sacral area.

DESIGN:

Descriptive and correlational analysis of data from a large database of IAD, and pressure injuries of sacral area and heels.

SUBJECTS AND SETTING:

The sample comprised 5342 adult patients in acute care facilities in 36 states representing all regions of the United States. Facilities used a variety of products for prevention of IAD and sacral area pressure injuries.

METHODS:

Data were collected for use in a national quality improvement study evaluating current practices related to the prevention of IAD and pressure injuries affecting the sacral area and heels. Data were exported to a spreadsheet, and triple checked for accuracy before being imported to a statistical analysis software program. Descriptive statistics were used to describe prevalence rates for incontinence, types of incontinence, IAD, characteristics of IAD, and pressure injuries. Multivariate logistic regression analysis was conducted on the end point of facility-acquired sacral/buttock pressure injury and the risk factors of immobility and type of incontinence.

RESULTS:

More than one-third of patients (n = 2492 of 5342 patients; 46.6%) were incontinent of urine, stool, or both. The overall prevalence rate of IAD was 21.3% (1140/5342); the prevalence of IAD among patients with incontinence was 45.7% (1140/2492). Slightly more than half of the IAD was categorized as mild (596/1140, 52.3%), 27.9% (318/1140) was categorized as moderate, and 9.2% (105/1140) was deemed severe. In addition, 14.8% (169/1140) of patients with IAD also had a fungal rash. The prevalence of pressure injury in the sacral area among individuals with incontinence was 17.1% (427/2492), and the prevalence of full-thickness pressure injury in this population was 3.8% (95/2492). Multivariate analysis revealed that both presence of IAD (odds ratio [OR], 4.56; 95% confidence interval [CI], 3.68-5.65) and immobility (OR, 3.56; 95% CI, 2.73-4.63) was associated with a significantly increased likelihood of developing a sacral pressure injury. Multivariate analysis also revealed that presence of IAD (OR, 2.65; 95% CI, 1.74-4.03) and immobility (OR, 6.05; 95% CI, 3.14-11.64) was associated with a significantly increased likelihood of developing full-thickness sacral pressure injury.

CONCLUSION:

Our study findings are consistent with prior research, supporting a clinically relevant association between IAD and pressure injury of the sacral area. This risk persists even after controlling for presence of immobility, suggesting that IAD functions as an independent risk factor for pressure injury occurrence.

Independent risk factors for the development of incontinence-associated dermatitis (category 2) in critically ill patients with fecal incontinence: A cross-sectional observational study in 48 ICU units

BACKGROUND

Critically ill patients suffering from fecal incontinence have a major risk of developing incontinence-associated dermatitis (IAD). The presence of moisture and digestive enzymes (lipase, protease) negatively influences skin barrier function. Additional risk factors will make some patients even more vulnerable than others. In order to provide (cost) effective prevention, this specific patient population should be identified timely.

OBJECTIVES

To identify independent risk factors for the development of IAD category 2 (skin loss) in critically ill patients with fecal incontinence.

DESIGN

A cross-sectional observational study.

SETTING AND PARTICIPANTS

The study was performed in 48 ICU wards from 27 Belgian hospitals. Patients of 18 years or older, with fecal incontinence at the moment of data collection, were eligible to participate. Patients with persistent skin redness due to incontinence (IAD category 1) were excluded.

METHODS

Potential risk factors were carefully determined based on literature and expert consultations. Data were collected over a period of eight months by trained researchers using patient records and observation of skin care practices. At the time a patient was included in the study, all relevant data from the past six days, or since admission at the ICU, were recorded. Simultaneously, direct skin observations were performed and high definition photographs were ratified by an expert IAD researcher. A multiple binary logistic regression model was composed to identify independent risk factors. Variables with P < .25 in single binary logistic regression analyses were added to the multiple model using a forward procedure. A cut-off value of P < .1 was established to retain variables in the final model. Nagelkerke's R² and Hosmer-Lemeshow statistic were calculated as measures of model fit.

RESULTS

The sample comprised of 206 patients, of which 95 presented with IAD category 2, and 111 were free of IAD. Seven independent risk factors were identified: liquid stool [odds ratio (OR) 4.69; 95% confidence interval (CI) 2.28-9.62], diabetes (OR 2.89; 95% CI 1.34-6.27), age (OR 1.05; 95% CI 1.02-1.08), smoking (OR 2.67; 95% CI 1.21-5.91), non-use of diapers (OR 2.97; 95% CI 1.39-6.33), fever (OR 2.60; 95% CI 1.23-5.53), and low oxygen saturation (OR 2.15; 95% CI 1.03-4.48). Nagelkerke's R² was 0.377. The Hosmer-Lemeshow statistic indicated no significant difference between the observed and expected values (p = .301).

CONCLUSIONS

Liquid stool, diabetes, age, smoking, non-use of diapers, fever, and low oxygen saturation were independently associated with IAD category 2 in critically ill patients with fecal incontinence.

Incidence and Predictors of Incontinence-Associated Skin Damage in Nursing Home Residents With New-Onset Incontinence

PURPOSE

The purpose of this study was to determine the incidence and predictors of incontinence-associated dermatitis (IAD) in nursing home residents.

METHODS

Records of a cohort of 10,713 elderly (≥65 years) newly incontinent nursing home residents in 448 nursing homes in 28 states free of IAD were followed up for IAD development. Potential multilevel predictors of IAD were identified in 4 national datasets containing information about the characteristics of individual nursing home residents, nursing home care environment, and communities in which the nursing homes were located. A unique set of health practitioner orders provided information about IAD and the predictors of IAD prevention and pressure injuries in the extended perineal area. Analysis was based on hierarchical logistical regression.

RESULTS

The incidence of IAD was 5.5%. Significant predictors of IAD were not receiving preventive interventions for IAD, presence of a perineal pressure injury, having greater functional limitations in activities of daily living, more perfusion problems, and lesser cognitive deficits.

CONCLUSION

Findings highlight the importance of prevention of IAD and treatment/prevention of pressure injuries. A WOC nurse offers expertise in these interventions and can educate staff about IAD predictors, which can improve resident outcomes. Other recommendations include implementing plans of care to improve functional status, treat perfusion problems, and provide assistance with incontinence and skin care to residents with milder as well as greater cognitive deficits.

Incontinence-associated dermatitis: a cohort study in critically ill patients

Objectives

Estimate incidence, determine risk factors and propose a prediction model for the development of incontinence- associated dermatitis critically ill adult patients.

Method

Concurrent cohort study with 157 critically ill patients. Data collection was daily performed between February and July 2015, at a public teaching hospital of Belo Horizonte, Minas Gerais. Data was entered in a database and subjected to descriptive, survival and multivariate analysis.

Results

An overall incidence of 20.4% was obtained. Nineteen (19) risk factors significantly associated with the disorder were found. The variables identified in the risk prediction model were male, trauma, use of hypnotics/sedatives, lactulose, nutritional support, loose stools and complaints of burning.

Conclusion

The results showed that dermatitis is a common clinical finding in critically ill adult patients and requires special attention from the nursing staff.

Incidence of moisture-associated skin damage in an intensive care unit

OBJECTIVES

To determine the incidence of moisture-associated skin damage (MASD) in the nappy area, identify predisposing factors and know the preventive measures and nursing records.

METHOD

Descriptive longitudinal study (June 2014-April 2015) in a general ICU. Patients whose stay >48hours and without skin lesions were included. The skin was assessed daily until the appearance of MASD, discharge or a maximum of 14 days. Demographics, stay, MASD type, incontinence, number and consistency of stools, obesity, Braden scale and prevention were recorded.

RESULTS

145 patients (66.2% male) were studied, median age was 69 (P₂₅=56.5, P₇₅=76) and median length of stay was five days (P₂₅=3, P₇₅=11.25), 29.9% were obese. Incontinence-associated dermatitis (IAD) was detected in 26.2% and intertriginous dermatitis (ITD) in 15.9%. MASD was recorded in 23.8%. The variables causing IAD to develop were faecal incontinence, number of stools, liquid stools, and stay. Those for ITD were obesity and score on the Braden scale. Multivariate analysis selected faecal incontinence (OR=5.4, CI95%: 1.1-26) and the number of stools (OR=1.1, CI95%:1.0-1.2) as independent variables for developing IAD and obesity (OR=2.8, CI95%:1.0-8.2) and Braden (OR=0.8, CI95%:0.7-1.0) for developing ITD. Prevention to 23.8% of obese and 42.9% of incontinent was performed.

CONCLUSIONS

There is a high incidence in MASD. Faecal incontinence and higher number of stools are the risk factors for developing IAD. Obesity and a lower score on the Braden scale may affect susceptibility to ITD. Recording of MASD and its prevention in patients at risk is insufficient.

Independent risk factors for the development of skin erosion due to incontinence (incontinence-associated dermatitis category 2) in nursing home residents: results from a multivariate binary regression analysis

The aim of this study was to identify characteristics independently associated with a higher risk of developing skin damage because of incontinence [incontinence-associated dermatitis (IAD) category 2] in nursing home residents. As part of a larger randomised controlled trial, IAD incidence was monitored for 1 month in a sample of 381 incontinent residents using a validated IAD Severity Categorisation Tool. Data on demographical, physical, functional and psychological characteristics were collected. The overall IAD incidence (category 1-2) was 30·0%, and 6% of the participants developed skin damage (IAD category 2). Residents who developed IAD category 2 were less mobile [odds ratio (OR) 2·72, 95% confidence interval (CI) 1·06-6·94], had more friction and shear issues (OR 2·54; 95% CI 1·02-6·33) and had more erythema due to incontinence (OR 3·02; 95% CI 1·04-8·73) before IAD category 2 occurrence. Care providers should give full attention to risk factors to both detect residents at risk for IAD development and to start prevention in time.

Interventions for preventing and treating incontinence-associated dermatitis in adults

BACKGROUND

Incontinence-associated dermatitis (IAD) is one of the most common skin problems in adults who are incontinent for urine, stool, or both. In practice, products and procedures are the same for both prevention and treatment of IAD.

OBJECTIVES

The objective of this review was to assess the effectiveness of various products and procedures to preventand treat incontinence-associated dermatitis in adults.

SEARCH METHODS

We searched the Cochrane Incontinence Group Specialised Trials Register, which contains trials identified from the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, MEDLINE In-Process, MEDLINE Epub Ahead of Print, CINAHL, ClinicalTrials.gov, WHO ICTRP and handsearching of journals and conference proceedings (searched 28 September 2016). Additionally we searched other electronic databases: CENTRAL(2015, Issue 4), MEDLINE (January 1946 to May Week 3 2015), MEDLINE In-Process (inception to 26 May 2015), CINAHL(December 1981 to 28 May 2015), Web of Science (WoS; inception to 28 May 2015) and handsearched conference proceedings (to June 2015) and the reference lists of relevant articles, and contacted authors and experts in the field.

SELECTION CRITERIA

We selected randomised controlled trials (RCTs) and quasi-RCTs, performed in any healthcare setting, with included participants over 18 years of age, with or without IAD. We included trials comparing the (cost) effectiveness of topical skin care products such as skin cleansers, moisturisers, and skin protectants of different compositions and skin care procedures aiming to prevent and treat IAD.

DATA COLLECTION AND ANALYSIS

Two review authors independently screened titles, abstracts and full-texts, extracted data, and assessed the risk of bias of the included trials.

MAIN RESULTS

We included 13 trials with 1295 participants in a qualitative synthesis. Participants were incontinent for urine, stool, or both, and were residents in a nursing home or were hospitalised.Eleven trials had a small sample size and short follow-up periods. .The overall risk of bias in the included studies was high. The data were not suitable for meta-analysis due to heterogeneity in participant population, skin care products, skin care procedures, outcomes, and measurement tools.Nine trials compared different topical skin care products, including a combination of products. Two trials tested a structured skin care procedure. One trial compared topical skin care products alongside frequencies of application. One trial compared frequencies of application of topical skin care products.We found evidence in two trials, being of low and moderate quality, that soap and water performed poorly in the prevention and treatment of IAD (primary outcomes of this review). The first trial indicated that the use of a skin cleanser might be more effective than the use of soap and water (risk ratio (RR) 0.39, 95% confidence interval (CI) 0.17 to 0.87; low quality evidence). The second trial indicated that a structured skin care procedure, being a washcloth with cleansing, moisturising, and protecting properties, might be more effective than soap and water (RR 0.31, 95% CI 0.12 to 0.79; moderate quality evidence). Findings from the other trials, all being of low to very low quality, suggest that applying a leave-on product (moisturiser, skin protectant, or a combination) might be more effective than not applying a leave-on product. No trial reported on the third primary outcome 'number of participants not satisfied with treatment' or on adverse effects.

AUTHORS' CONCLUSIONS

Little evidence, of very low to moderate quality, exists on the effects of interventions for preventing and treating IAD in adults. Soap and water performed poorly in the prevention and treatment of IAD. Application of leave-on products (moisturisers, skin protectants, or a combination) and avoiding soap seems to be more effective than withholding these products. The performance of leave-on products depends on the combination of ingredients, the overall formulation and the usage (e.g. amount applied). High quality confirmatory trials using standardised, and comparable prevention and treatment regimens in different settings/regions are required. Furthermore, to increase the comparability of trial results, we recommend the development of a core outcome set, including validated measurement tools. The evidence in this review is current up to 28 September 2016.

Incontinence-associated dermatitis: reducing adverse events

Incontinence-associated dermatitis (IAD) is a common problem in patients with faecal and/or urinary incontinence. Urine alters the normal skin flora and increases permeability of the stratum corneum and faecal enzymes on the skin contribute to skin damage. Faecal bacteria can then penetrate the skin, increasing the risk of secondary infection. However, IAD can be prevented and healed with timely and appropriate skin cleansing and skin protection. This includes appropriate use of containment devices. This article also looks at HARTMANN incontinence pads that have been developed to absorb the fluids that cause IAD and maintain the skin's acidic pH. The acidic pH of the skin contributes to its barrier function and defence against infection. Therefore, maintaining an acidic pH will help protect the skin from damage.

Pressure ulcers or moisture lesions: the theatre perspective

Pressure ulcers continue to be a cause for concern in the healthcare industry (IHI 2015). Unfortunately older patients are at a greater risk of developing pressure ulcers (Kottner et al 2013); moisture lesions and the presence of other comorbidities could have long term effects on the patient's health and recovery.

Skin care in nursing: A critical discussion of nursing practice and research

Skin (self-)care is part of human life from birth until death. Today many different skin care practices, preferences, traditions and routines exist in parallel. In addition, preventive and therapeutic skin care is delivered in nursing and healthcare by formal and informal caregivers. The aim of this contribution is a critical discussion about skin care in the context of professional nursing practice. An explicit skin assessment using accurate diagnostic statements is needed for clinical decision making. Special attention should be paid on high risk skin areas, which may be either too dry or too moist. From a safety perspective the protection and maintenance of skin integrity should have the highest priority. Skin cleansing is the removal of unwanted substances from the skin surface. Despite cleansing efficacy soap, other surfactants and water will inevitably always result in the destruction of the skin barrier. Thousands of products are available to hydrate, moisturize, protect and restore skin properties dependent upon their formulation and the concentration of ingredients. These products intended to left in contact with skin exhibit several actions on and in the skin interfering with skin biology. Unwanted side effects include hyper-hydration and disorganization of lipid bilayers in the stratum corneum, a dysfunctional barrier, increased susceptibility to irritants and allergies, and increases of skin surface pH. Where the skin barrier is impaired appropriate interventions, e.g. apply lipophilic products in sufficient quantity to treat dry skin or protect the skin from exposure to irritants should be provided. A key statement of this contribution is: every skin care activity matters. Every time something is placed on the skin, a functional and structural response is provoked. This response can be either desired or undesired, beneficial or harmful. The choice of all skin care interventions in nursing and healthcare practice must be based on an accurate assessment of the skin and concomitant health conditions and on a clearly defined outcome. A standardized skin care and skin care product language is needed for researchers planning and conducting clinical trials, for reviewers doing systematic reviews and evidence-base summaries, for nurses and other healthcare workers to deliver evidence-based and safe skin care.

A decade of research on Incontinence-Associated Dermatitis (IAD): Evidence, knowledge gaps and next steps

BACKGROUND

Incontinence-Associated Dermatitis (IAD) is one of the clinical manifestations of Moisture- Associated Skin Damage (MASD). IAD is a common problem in aged patients with fecal and/or urinary incontinence.

AIM

Update about IAD terminology, etiology, epidemiology, observation, prevention, and treatment.

METHODS

Integrative review.

RESULTS

The lack of an ICD-10 code and an internationally validated and standardized method for IAD data collection contribute to a variation in epidemiological data. Frequent episodes of incontinence (especially fecal), occlusive containment products, poor skin condition, reduced mobility, diminished cognitive awareness, inability to perform personal hygiene, pain, pyrexia, certain medications (antibiotics, immunosuppressants), poor nutritional status, and critical illness are associated with IAD. Correctly diagnosing IAD and distinguish it from pressure ulcers is difficult. Even though the clinical presentation of partial thickness pressure ulcers and IAD is similar, the underlying etiologic factors differ. However, incontinence and IAD were found to be risk factors for pressure ulcer development. IAD management should essentially focus on skin cleansing to remove dirt, debris and microorganisms; skin moisturization to repair or augment the skin's barrier; and the application of a skin barrier product to prevent skin breakdown by providing an impermeable or semi-permeable barrier on the skin. The body of evidence is still limited, but growing since the last decade.

CONCLUSION

Incontinence causes disruptions of the skin barrier function and leads to superficial skin damage. Macerated skin and superficial skin changes due to incontinence are associated with pressure ulcer development. Skin maceration, chemical irritation, and physical irritation should be targeted to effectively prevent and treat IAD.