This study reports a case of 46-year-old Japanese man with Kyrle's disease successfully treated topical benzoyl peroxide (BPO). Topical BPO, along ozenoxacin, were initially administered. The latter was discontinued after 4 weeks, while BPO continued to be administered, as the patient's lesions had flattened. His skin almost fully resolved 5 months. Perforating dermatoses consist heterogeneous ...

BACKGROUND AND OBJECTIVES the aim of this study was to determine the approaches used to treat acne in clinical practice by Spanish dermatologists. A secondary objective of the study was to compare the practices of Spanish dermatologists with the Acne Global Alliance treatment algorithm and develop a Spanish treatment algorithm for acne. PATIENTS AND METHODS a multicenter, cross-sectional surv...

The effects of several aldehydes and peroxides on growth and differentiation of normal human bronchial epithelial cells were studied. Cells were exposed to formaldehyde, acetaldehyde, benzoyl peroxide (BPO), or hydrogen peroxide (HPO). The effect of each agent on the following parameters was measured: (a) clonal growth rate; (b) squamous differentiation; (c) DNA damage; (d) ornithine decarboxyl...