Impact of an evidence-based bundle on incontinence-associated dermatitis prevalence in hospital patients: A quasi-experimental translational study.

The study aimed to evaluate the effect of an intervention on the prevalence and severity of incontinence-associated dermatitis (IAD) in six hospitals in one state in Australia. This quasi-experimental pre-and post-study, conducted in 18 wards, was part of a larger implementation science study on incontinence-associated dermatitis. Skin and incontinence assessments were conducted on patients during February and March 2020 (pre-intervention) and July and August 2021 (post-intervention). The intervention comprised continence assessment and management, an education brochure for patients, family and caregivers on IAD, the Ghent Global IAD Categorisation Tool (GLOBIAD) and a skin care regime with patient skin protection measures (three-in-one barrier cream cloths, minimisation of bed protection layers, use of appropriate continence aid). A total of 1897 patients were assessed (pre-intervention = 964, post-intervention = 933). A total of 343 (35.6%) pre-intervention patients and 351 (37.6%) post-intervention patients had incontinence. The prevalence of hospital-acquired IAD was 6.71% in the pre-intervention group and 4.27% in the post-intervention group; a reduction of 36.3% (p = 0.159) despite higher patient acuity, prevalence of double incontinence and the COVID-19 pandemic in the post-intervention group compared with the pre-intervention group. Our multisite best practice IAD prevention and treatment intervention was able to reduce the prevalence and severity of hospital-acquired IAD, suggesting enduring effectiveness of the intervention.

Jacquet erosive dermatitis associated with commercial barrier cream.

Jacquet erosive dermatitis (JED) is a rare, severe form of napkin dermatitis associated with friction and irritant exposure in the napkin area. The condition typically causes erosions and erythematous punched-out ulcerations. We present two cases of JED in infants associated with the use of a common brand barrier cream Curash. This appeared to present following a change of several active ingredients.

Perianal Pseudoverrucous Papules and Nodules in an Elderly Patient.

Pseudoverrucous papules and nodules is a reaction to irritation usually associated with urostomies. We report a case of perianal pseudoverrucous papules and nodules in an elderly patient who developed a characteristic diaper dermatitis after infrequent diaper change. The perianal papulonodular lesions improved after saline wet dressing and topical steroid application. These perianal pseudoverrucous papules and nodules indicate a unique type of irritant diaper dermatitis, which can be distinguished from Jacquet erosive diaper dermatitis and granuloma gluteale adultorum. Identifying this condition is important because pseudoverrucous papules and nodules can resemble more serious dermatoses, leading to unnecessary investigations being carried out.

Clinico-dermatologic patterns of Paederus dermatitis in a teaching hospital, South India.

Background: Paederus dermatitis (PD) is common skin condition occurring in South India caused due to contact with Rove beetle. It is often misdiagnosed due to wide difference in its presentation. The aim of this study was to describe the clinical, sociodemographic, and environmental condition of patient's presenting with PD. Methodology: A descriptive study was done among all patients diagnosed of PD at the Dermatology department of a teaching hospital in Trichy, South India, between January and December 2020. A detailed clinical history, examination of the lesion, and systemic examination was done. Patients were followed-up after 1 week to re-assess the lesion. A total of 117 cases were included in the final analysis. Results: The mean age of patients was 24.54 ± 11.8 years. Female were 51% with 84.6% residing in rural area. Majority of the cases presented between January and May. Presence of thick vegetation (85.5%) and sleeping with windows open (60.7%) were found to be the common risk factors. Most patients reported noticing the lesion in the morning with sudden onset associated with redness and tenderness with a bizarre pattern of lesion. Face, neck, and upper extremity were the most affected sites with burning sensation and itching, experienced by 82.1% and 76.1%, respectively. Ocular involvement with peri-orbital odema was seen among 17% of cases. Post-inflammatory pigmentation was present in 92.1% patients. Conclusion: PD present has a varying degree of skin lesions with absence of the typical linear pattern. Knowledge of its presentation is important to avoid misdiagnosis.

Heparin is required for the formation of granules in connective tissue mast cells.

Mast cells are innate immune cells strategically positioned around blood vessels near body surfaces. Their primary weapons are bioactive amines, mast cell-specific proteases, and cytokines stored in preformed granules. Mast cells granules constituents are packaged efficiently with the help of the highly negatively charged Heparan sulfate-derivative, Heparin. Heparin is one of the most widely used drugs to treat coagulation disorders, yet, it is not found in the circulation at a steady state, casting doubt that the prevention of blood clotting is its physiological function. Early studies using Ndst2 -/- mice have shown that Heparin is essential for mast cells granules formation. However, these mice could still produce less sulfated Heparan sulfate that could potentially replace Heparin. Here, we have created and validated a novel genetic model for Heparin deficiency, specifically in connective tissue mast cells, to address the physiological role of this molecule. Using this model, we have demonstrated that Heparin is required for mast cell granules formation; without it, mast cells are reduced in the peritoneal cavity and the skin. The absence of Heparin impaired the response to passive cutaneous anaphylaxis but, surprisingly, enhanced ear swelling in an irritant dermatitis model and reduced the lesion size and bacterial burden in a Staphylococcus aureus necrotizing dermatitis model. The altered function of Heparin-deficient mast cells in the latter two models was not mediated through enhanced Histamine or TNFα release. However, the Mrgprb2 receptor was up-regulated in knock-out mast cells, potentially explaining the enhanced response of mutant mice to irritant and necrotizing dermatitis. Altogether our results expand our current understanding of the physiological role of Heparin and provide unique tools to further dissect its importance.

Adverse skin reactions among health care workers using face personal protective equipment during the coronavirus disease 2019 pandemic: A cross-sectional survey of six hospitals in Denmark.

BACKGROUND: Health care workers (HCWs) report frequent adverse skin reactions (ASRs) due to face personal protective equipment (F-PPE) use during the coronavirus disease 2019 (COVID-19) pandemic. OBJECTIVES: To describe self-reported ASRs among HCWs using F-PPE; investigate background factors, such as chronic skin diseases and skin types (dry, oily, combination, sensitive), and determine whether HCWs took preventive methods against ASRs. METHODS: An online questionnaire was distributed to 22 993 HCWs at hospitals. RESULTS: The prevalence of ASRs was 61.9% based on 10 287 responders. Different types of F-PPE caused different reactions. The most common ASRs from surgical masks were spots and pimples (37.2%) and from FFP3 masks was red and irritated skin (27.3%). A significantly higher proportion of HCWs with chronic skin diseases had ASRs (71.6%) than those without chronic skin diseases (59.7%) (P < .001). Some skin types were more prone to ASRs (sensitive skin [78.8%] vs dry skin [54.3%]; P = .001). HCWs using F-PPE for >6 hours versus <3 hours per day had a four times higher ASR risk (P = <.001). Nearly all HCWs used preventive and/or counteractive methods (94.2%). CONCLUSIONS: It is important to consider background factors, such as chronic skin diseases and skin types, to prevent and counteract ASRs due to F-PPE use.

Analgesic effect of structured anal skin care for perianal dermatitis after low anterior resection in the rectal cancer patients: prospective, single-center, open-label, therapeutic confirmatory, randomized clinical trial.

Purpose: This prospective, single-center, open-label, therapeutic confirmatory, randomized clinical trial aimed to assess the alleviation of anal pain by applying structured anal skin care including skin protectants in rectal cancer patients with low anterior resection syndrome (LARS) combined with anal pain. Methods: From December 2017 to May 2020, 42 patients with LARS (scores of ≥21) and anal pain (visual analogue scale [VAS] score of ≥3) were randomly assigned and observed for 4 weeks. The conventional treatment consisted of dietary management, sitz baths, prohibition of anal scrubbing, loperamide, and dioctahedral smectite. In the anal care group, cleanser, barrier cream, and barrier spray were applied to the anal skin after defecation following the conventional treatment. The primary outcome was analgesic effect on anal pain after 2 weeks of structured treatment (anal care group) or conventional (control group). The cutoff for analgesic effect was a decrease in the anal pain score (VAS score of ≥2 or ≥30% reduction). Results: As a primary outcome, the analgesic effect was significantly higher in the anal care group (P = 0.034). The incontinence-associated dermatitis skin condition score was significantly improved in the anal care group than control group after 4 weeks (P = 0.023). There were no significant differences in LARS scores and quality of life scores between 2 groups. Conclusion: Structured anal skin care has a significant analgesic effect in reducing anal pain and improving anal skin conditions in patients with LARS after rectal cancer surgery.

Fifty Years With a Brooke Ileostomy: An Autobiographical Case Report.

Permanent Brooke ileostomy continues to be a treatment option for selected patients with inflammatory bowel disease and cancer. This case report describes the author's 50-year experience living with Crohn's disease and a Brooke ileostomy, including the psychosocial and dietary adaptations required and the management of common complications such as peri-stomal irritant dermatitis, food blockage, and acute infectious diarrhea. Cross-sectional studies indicate that the quality of life with an ileostomy is usually good, but adaptation to an ileostomy is a life-long process.

Baby wipes and nappy rash - what is the relationship? A review.

Baby wipes are a commonly used cleansing method for infants. A literature review has been performed to assess if using baby wipes is beneficial or harmful compared to water and cloth in terms of nappy rash. This includes a detailed analysis of baby wipe ingredients, as many skin irritants as well as allergens are identified. MedLine, Embase and PubMed were searched and after 420 titles and abstracts were screened, 21 studies remained for inclusion. Baby wipes are deemed as superior to water and cloth in the majority of the literature. However, no definitive conclusion can be drawn as many studies are also industry funded. The most notable allergens identified are fragrances, such as linalool, cocamidopropyl betaine (surfactant), formaldehyde-releasing preservatives and other preservatives, including methylisothiazolinone and methylchloroisothiazolinone. As not all allergens are listed on the label accurately, this can be misleading for the consumer.

Plant Associated Irritant & Allergic Contact Dermatitis (Phytodermatitis).

With more than 350,000 plant species recognized and new species continually being identified, it is not surprising that humans contact plants or plant-containing products daily. The nearly endless list of potential exposures leaves us with a challenging task when attempting to categorize and study potential plant-related irritants and allergens. This article focused on laying a sound framework for understanding some of the more pertinent potential irritants and allergens.

Anogenital Dermatitis in Men Who Have Sex with Men.

Evaluation of anogenital dermatitis requires a detailed history, including a sexual history. Men who have sex with men have different risk of certain infectious causes compared with men who have sex with women. Infectious causes of balanitis and anal dermatitis are easily treatable once identified. Irritant contact dermatitis is a common cause of balanitis, and avoidance of irritants, including decreased soap washing, helps many patients improve. Detailed histories of the personal products used by the patient and partner(s), including soaps, lotions, perfumes, lubricants, condoms, topical medications, hygiene sprays, personal wipes, and laundry detergent, may reveal possible irritants or contact allergens.

A chlorhexidine conundrum after an epidural delivery: The difficulty of differentiating between chlorhexidine burns and hypersensitivity reactions.

Chlorhexidine is a commonly used disinfectant throughout Australian hospitals. It is responsible for a number of iatrogenic complications. We describe a case of 27-yearold female who sustained a severe, blistering reaction at the site of chlorhexidine application, associated with significant pain. This reaction was initially managed with wet dressings and topical corticosteroids, but there was no improvement in pain or rash. Management was then changed to silver-coated polyethylene mesh dressings, with resolution of pain and rash after four days. No debridement was required, and area healed without scarring. Chlorhexidine is associated with a number of hypersensitivity reactions, ranging from anaphylaxis to irritant and allergic contact dermatitis. However, physical or chemical burns remain an underrecognised complication of chlorhexidine use. Intra-operatively, there is a risk of physical burn secondary to pooled chlorhexidine catching alight after cautery is applied, and this has been described in ten cases in the literature. Chemical burns from exposure to chlorhexidine can occur in neonatal patients, and in adult patients where a tourniquet has been used. It can be difficult to differentiate between chlorhexidine hypersentivity and burns clinically. When evaluating these patients, a differential diagnosis of burns should be considered, particularly if patients are not responsive to first line therapies. Surgeons and anaesthetists should consider the risk of burns when in theatres, and prevent any pooling of chlorhexidine - particularly when cautery is being used. Using chlorhexidine without alcohol, and allowing at least three minutes for the solution to dry can further reduce the risk of surgical fires.

A slime of the times: Two cases of acute irritant contact dermatitis from homemade slime.

We describe two cases of acute-onset erythema, peeling, and pruritus or tenderness isolated to the palmar surface of the hands. A detailed exposure history revealed significant periods of contact with homemade slime; given the clinical findings and timing of exposure, acute contact dermatitis of the hands was suspected. Symptoms and clinical findings resolved after avoidance of the suspected causative contactants. There are few if any reported cases of contact dermatitis to homemade slime in the literature; this serves to highlight the importance of a thorough exposure history in the evaluation of hand dermatitis.

Photocontact Dermatitis and Its Clinical Mimics: an Overview for the Allergist.

Photo-contact dermatitis (PCD) describes the adverse cutaneous reaction that occurs in some patients as a result of simultaneous exposure to a contactant and to light. PCD can be subdivided into photo-allergic and photo-irritant dermatitis depending on whether the contactant respectively invokes an allergic or irritant reaction. Photo-irritant reactions are commonly caused by plants, psoralens, and medications taken internally, whereas photo-allergic reactions are commonly caused by sunscreens and topical nonsteroidal anti-inflammatory medications. The work-up of photo-contact dermatitis includes a thorough history and physical exam augmented by patch and/or photopatch testing, as the cornerstone of treatment for PCD is identification and avoidance of the irritating or allergenic chemical. Photo-contact dermatitis has the potential to significantly impact quality of life, so an informed approach to diagnosis and management is critical. Clinical mimics of PCD include polymorphic light eruption, solar urticaria, actinic prurigo, hydroa vacciniforme, cutaneous porphyrias, and systemic disorders with photosensitivity such as lupus and dermatomyositis. Herein, we review the clinical presentation, differential diagnosis (including the clinical mimics mentioned above), pathogenic mechanisms, diagnostic testing, and therapeutic considerations for PCD.

Adaptation of the Evidence-Based Nursing Practice Guideline: Prevention and Management of Moisture Associated Skin Damage / 임상간호연구

PURPOSE: This study was done to develop an evidence-based nursing clinical practice guideline for Moisture associated skin damage (MASD) prevention and management for patients in Korea. METHODS: The guideline adaptation process was used and conducted according to the guideline adaptation manual developed by the Korean Hospital Nurses Association. It consists of three main phases and 9 modules including a total of 24 steps. RESULTS: The adapted MASD clinical practice guideline consisted of 4 sections, 8 domains and 28 recommendations. The number of recommendations in each section was: 7 on MASD assessment, 14 on MASD prevention and management, 4 on education, and 3 on organizational policy. Of the recommendations, 3.6% were marked as A grade, 28.6% as B grade, and 67.8% as C grade. CONCLUSION: This MASD clinical practice guideline is the first to be developed in Korea. The developed guideline will contribute to standardized and consistent MASD prevention and management. The guideline can be recommended for dissemination and utilization by nurses nationwide to improve the quality of MASD prevention and management. Regular revision is recommended.

Atopic and Contact Dermatitis of the Vulva.

Pruritus, or itch, is a common vulvar complaint that is often treated empirically as a yeast infection; however, yeast infections are just one of the many conditions that can cause vulvar itch. Ignoring other conditions can prolong pruritus unnecessarily. Atopic dermatitis, irritant contact dermatitis, and allergic contact dermatitis are extremely common noninfectious causes of vulvar itch that are often underdiagnosed by nondermatologists. Identifying these conditions and treating them appropriately can significantly improve a patient's quality of life and appropriately decrease health care expenditures by preventing unnecessary additional referrals or follow-up visits and decreasing pharmaceutical costs.