Tag: Dermatology

Irritant Contact Dermatitis

The patient’s medical history was significant for mild atopic dermatitis, well-controlled with triamcinolone ointment used intermittently, and a background of ichthyosis vulgaris. Medscape Dermatology

Microneedle Skin Patch Measures Cancer Biomarkers

Researchers at the Harvard Wyss Institute have developed a technique that lets clinicians to characterize and monitor melanoma. The system involves using a microneedle patch that can draw deep interstitial fluid into itself through a series of penetrating hyaluronic acid needles. The needles can later be dissolved to release the biomarkers into a test tube […]

Microneedle Patch for Antibiotic-Free Acne Treatment

Researchers at the University of Hong Kong have developed a microneedle patch for the drug-free treatment of skin infections, such as acne. Acne is often treated using antibiotics, but these have limited effectiveness over the long term and can result in drug-resistant bacteria. In an effort to develop a drug-free alternative, these researchers have created […]