Development of a method to identify persistent and blanchable redness by skin blotting in mice.

Persistent and blanchable redness (PBR) is not currently included in category I pressure injury (PI), which is defined as non-blanchable redness (NBR). However, PBR progresses to PI in a clinical setting. Therefore, it should be clinically managed as category I PI, and a method to distinctly identify PBR is needed.

Material mass balance and elemental flow analysis in a submerged anaerobic membrane bioreactor for municipal wastewater treatment towards low-carbon operation and resource recovery.

The anaerobic membrane bioreactor (AnMBR) has gained huge attention as a municipal wastewater (MWW) treatment process that combined high organics removal, a low sludge yield and bioenergy recovery. In this study, a 20 L AnMBR was set up and operated steadily for 70 days in temperate conditions with an HRT of 6 h and a flux of 12 LMH for the treatment of real MWW, focusing on the behavior of the major elements (C, N, P and S) from an elemental balance perspective. The results showed that the AnMBR achieved more than 85 % COD removal, a low sludge yield (0.

Which objective itch-assessment tools are applicable to patients with advanced cognitive impairments? A scoping review.

Background: Itching is an irritating and uncomfortable sensation that has a profound effect on patients' physical and mental health. It is a major under-recognised problem in older patients who cannot express their pain due to advanced cognitive impairment. Therefore, objective itch-assessment tools that do not rely on patients' reports of itching may be of value for this patient group.

Effect of inorganic carbon limitation on the nitrogen removal performance of the single-stage reactor containing anammox and nitritation gel carriers.

Herein, the effect of inorganic carbon (IC) limitation on the nitrogen removal performance of the single-stage reactor containing nitritation and anammox gel carriers was investigated. As a result of a continuous feeding test, the effluent ammonium concentration increased as the IC concentration decreased, indicating the deterioration of nitritation activity, not anammox. Furthermore, the sensitivity of IC to anammox and nitritation activity was investigated in anammox and nitritation reactors, respectively.

Identification of microRNAs responsive to shear loading in rat skin.

Pressure injuries (PIs) are localised skin injuries that result from pressure with or without shear force. Shear force is more destructive than pressure in clinical settings. Therefore, determining the critical external forces is important for selecting the appropriate care to prevent PIs.

Risk scoring tool for forearm skin tears in Japanese older adults: A prospective cohort study.

[Aim] Because painful skin tears frequently occur in older patients, the prevention of skin tears is fundamental to improve their quality of life. However, a risk assessment tool for skin tears has not been established yet in Japan. Therefore, we aimed to propose a risk scoring tool for skin tears in Japanese older adult.

Skin characteristics associated with foot callus in people with diabetes: A cross-sectional study focused on desmocollin1 in corneocytes.

Aim: The purpose of this study was to investigate the degradation of desmocollin-1 (DSC1), a member of the desmosomal cadherin family in patients with diabetes, as well as the factors associated with the suppression of DSC1 degradation.

Methods: This cross-sectional study included 60 cases of foot callus involving 30 patients with diabetes (DM) and 30 matched volunteers without diabetes (non-DM). DSC1 degradation in samples from debrided calluses was analysed using western blotting.

Probabilistic exposure assessment of aggregate rates of dermal exposure of Japanese women and children to parabens in personal care products.

Parabens (p-hydroxybenzoic acids) are commonly used as preservatives in personal care products. Although the rate of exposure to a single product may be small, it is possible for an individual to have marked exposure to parabens through the use of multiple personal care products (aggregate exposure). To assess the risks associated with aggregate exposure to parabens, we estimated the dermal exposure rate distributions of four major parabens (methylparaben, MP; ethylparaben, EP; propylparaben, PP; butylparaben, BP) in various products for women (>20 years old) and children (1-3 years old) by using the probabilistic exposure assessment tool ConsExpo.