Prevalence of asteatosis and asteatotic eczema among elderly residents in facilities covered by long-term care insurance

Association of Inflammatory Indicators and Clinical Signs and Itch in Atopic Dermatitis Patients Treated with Simiao Pill Combined with Halomethasone Cream

Background

Atopic dermatitis (AD) is a chronic inflammatory skin disease characterized by symptoms such as itchiness, scaling, and erythema. Previous studies have suggested that inflammatory indicators obtained from peripheral blood cell count can serve as markers for atopic dermatitis pruritus and severity. The objective of this study was to investigate whether these indicators are associated with treatment efficacy in AD patients who received a combination of halomethasone cream and Simiao pill (SMP).

Methods

131 adult patients diagnosed with AD between January 2020 to August 2022 and treated with topical halometasone ointment combined with oral Simiao pill for a month were recruited and clinical dates of patients were collected. Inflammatory indicators included Eosinophil-to-lymphocyte ratio (ELR), neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR), platelet-to-lymphocyte ratio (PLR), serum leukotriene B4 (LTB4), and thymic stromal lymphopoietin (TSLP) and clinical indexes for assessing eczema area and severity index (EASI) and peak pruritus-numerical rating scale (PP-NRS). Relationship of baseline and changes of these Inflammatory indicators and that of clinical indexes were analyzed.

Results

ELR, NLR, LTB4, and TSLP levels have positive association with EASI before treatment, and baseline ELR and LTB4 levels have positive relationship with PP-NRS. ELR, NLR, LTB4, and TSLP showed a significant decrease at week 2 and the low levels were maintained until week 8 after treatment, while no significant changes were observed in levels of MLR and PLR. There was a significant correlation between the decrease of ELR and the decreases of EASI and PP-NRS at weeks 2, 4 and 8 of the treatment.

Conclusion

ELR may serve as an effective and convenient indicator in assessing the disease severity and efficacy of SMP therapy for AD.

A retrospective study on the incidence, management and risk factors of skin rash in patients with advanced prostate cancer in Japan

BACKGROUND

Worldwide, prostate cancer (PC) is the second most diagnosed cancer and the fifth leading cause of cancer death in men. Hormonal therapies, commonly used for PC, are associated with a range of treatment-emergent adverse events (TEAEs). The population from Japan seems to be at higher risk of developing TEAEs of skin rash compared to the overall global population. This study was conducted to get a better insight into the incidence, management, and risk factors for skin rash during active treatment for advanced PC in Japan.

METHODS

A retrospective cohort of PC patients was identified and subsequently categorized, into non-metastatic and metastatic castration-resistant prostate cancer patients (nmCRPC and mCRPC), and metastatic castration-naïve prostate cancer patients (mCNPC). The analysis was based on a dataset from the Medical Data Vision (MDV) database. Descriptive statistics were determined, and a multivariate Cox proportional hazards model was used to the associated risk factors for the onset of rash.

RESULTS

Overall, 1,738 nmCRPC patients, 630 mCRPC patients, and 454 mCNPC patients were included in this analysis. The median age was 78 years old and similar across the three cohorts. The skin rash incidence was 19.97% for nmCRPC cohort, 28.89% for mCRPC cohort, and 28.85% for mCNPC cohort. The median duration of skin rash ranged from 29 to 42 days. Statistically significant risk factors for developing skin rash included a history of allergy or hypersensitivity (all cohorts), increased age (nmCRPC and mCRPC), a body mass index (BMI) of < 18.5 (nmCRPC and mCRPC), and a PSA level higher than the median (nmCRPC). Skin rash was commonly managed with systemic and topical corticosteroids which ranged from 41.76% to 67.03% for all cohorts. Antihistamines were infrequently used.

CONCLUSION

This study provides a better understanding of the real-world incidence, onset, duration, management and risk factors of skin rash in patients on active PC treatment in Japan. It was observed that approximately 20-30% of PC patients experience skin rash. Development of skin rash was associated with previous allergy or hypersensitivity, BMI of < 18.5, increased age and higher PSA levels, and was usually treated with corticosteroids.

English version of guidelines for the management of asteatosis 2021 in Japan

This is the English version of guidelines for the management of asteatosis 2021 in Japan. Asteatosis is a synonym of xerosis found in a wide range of diseases that induce dry skin through impaired functions of either water retention of the stratum corneum or skin covering with acid mantle. Patients with asteatosis may be accompanied by pruritus. Moisturizers are the first-line treatment for asteatosis and their adequate use must be recommended. The main purpose of the present guidelines is to define skin symptoms requiring treatment with moisturizers for medical use in patients with asteatosis. If the deterioration of marked scaling or scratch marks is predicted, therapeutic intervention with moisturizers for medical use should be considered even in the absence of pruritus. Regarding six important points requiring decision-making in clinical practice (clinical questions), we evaluated the balance between the benefits and harm of medical interventions in reference to previous reports of clinical research, and presented the recommendation grades and evidence levels to optimize the patient outcome by medical interventions.

The High Prevalence of Skin Diseases in Adults Aged 70 and Older

BACKGROUND/OBJECTIVES

To determine the prevalence of skin findings and skin diseases in adults aged 70 and older, and to study the association between cutaneous diseases and socioeconomic status (SES), sex, and living status in the older population.

DESIGN

Cross-sectional study of Finnish adults aged 70 to 93 as part of the Northern Finland Birth Cohort 1966 Study.

SETTINGS

Skin examination data were available for 552 adults.

MEASUREMENTS

A whole-body skin examination was performed by dermatologists. The associations between skin diseases and SES, sex, and living status were analyzed.

RESULTS

Nearly 80% of the adults had at least one skin disease that required further treatment or follow-up. More than one-third of the study cases (39.1%) had three or more simultaneous skin diseases. Skin diseases were more common in men than in women (P < .001). The most common skin diseases were tinea pedis (48.6%), onychomycosis (29.9%), rosacea (25.6%), actinic keratosis (22.3%), and asteatotic eczema (20.8%). Some association was found between skin diseases and SES and living status.

CONCLUSION

A whole-body clinical skin examination is important because it reveals important diagnoses.

Effects of skin care education for care staff at elderly care facilities on skin conditions of the residents

Asteatosis is common in elderly people due to a decrease in the moisture content of the epidermal stratum corneum through a loss of skin barrier function caused by aging. Because itching often accompanies asteatosis, this condition may cause a decrease in quality of life. Care staff in elderly care facilities have many opportunities to provide care for residents. In this study, we examined how educational training on skin care changed the thoughts and actions of care staff in these facilities and how these changes impacted the skin conditions of residents. The subjects for the training were all care staff in facilities because these staff work most closely with facility residents. We performed skin care training for the subjects and investigated changes in the skin conditions of the residents before and after the training. The training promoted the understanding of skin care among the care staff and improved the skin symptoms of residents with asteatosis. However, there were no changes in the severity of itchiness based on a verbal rating scale and in interviews of residents. This study showed that skin care training for the care staff in facilities is effective to improve skin conditions of residents. In addition, it was suggested that a full grasp of the residents’ skin symptoms based upon an interview on itching alone was difficult, and thus there is a need to observe skin conditions directly.

Relationship between activity of daily living and asteatosis in the lower legs among elderly residents in long-term care institutions: a cross-sectional study

This cross-sectional observational study investigated the relationship between the level of activities of daily living (ADL) and asteatosis in the lower legs among elderly residents. We enrolled 173 residents from a long-term care health facility and two special nursing homes for elderly persons in the Tokyo metropolitan area and Oshima Island, Japan. The level of ADL was measured by the Barthel Index. The relationship between the Barthel Index total score and the presence of asteatosis in the lower legs diagnosed by a dermatologist was analysed by multivariate logistic regression analysis. Among the residents, 79·2% had asteatosis in their lower legs. An increase of 1 point in the Barthel Index total score was significantly associated with a decreased probability of lower leg asteatosis after adjusting for age, sex and the type of institution (adjusted odds ratio = 0·982; 95% confidence interval: 0·966-0·998). A higher level of ADL is associated with a lower probability of having asteatosis in the lower legs among residents in long-term care institutions. Nurses should pay specific attention to residents with limited ADL for initiating preventive care for asteatosis.