Pustular lesions in the neonate: Focused diagnostic approach based on clinical clues.

Pustules in a neonate can be due to various causes. Though the majority of conditions causing pustules in a neonate are benign, it is essential to clearly differentiate these from serious ones. A systematic approach based on detailed history and clinical examination of the neonate along with basic laboratory evaluation narrows down diagnostic possibilities and aids in the correct diagnosis.

Design of two compact waveguide display systems utilizing metasurface gratings as couplers.

We propose two approaches to design compact head mount display (HMD) systems employing metasurface gratings. In the first approach, we design and simulate a monocular optical waveguide display by applying crystalline-silicon elliptical-shaped metasurface arrays as couplers on a right trapezoid waveguide to achieve large field of view (FOV) horizontally. As such, we achieve a FOV as large as 80° that is approximately 80% higher than the FOV in traditional waveguide systems based on diffractive gratings.

Depression Literacy Among Dermatologists: An Online Survey Study in India.

Objective: Early and higher detection rates of depression among dermatology patients can lead to better prognosis. Increased depression literacy among dermatologists might play a vital role in the early and successful detection and treatment of depression among their patients. The objective of this study was to investigate depression literacy among dermatologists working in India.

Dermoscopy of Follicular Dowling-Degos Disease.

Dowling-Degos disease (DDD) is a late-onset genodermatosis characterized by hyperpigmented macules on the flexures along with scattered comedo-like lesions and pitted acneiform scars. Follicular Dowling-Degos is a rare type of DDD, with only two reports so far. It presents with follicular papules and comedo-like lesions predominantly on the face and trunk.

Comorbid psoriasis-bipolar disorder successfully treated with apremilast: much more than a mere coincidence?

Psoriasis is a chronic, immune mediated, systemic inflammatory skin disease with a reported prevalence of 0.6%-4.8% in the general population.