Objectives: To use intensive regimen of pulse steroid in the severe forms of Alopecia areata.
Methods: This prospective randomized study was conducted at King Khalid University …

Soot contamination in engine oil causes a significant increase in wear of engine components.
Presence of soot in the engine oil is one of the most common reasons leading to an …

Background. No reports are available on allergic contact dermatitis in Saudi Arabia, although
it seems to be a common skin problem. We attempted to explore certain clinical aspects in …

Due to the lack of a regional patch test series in our geographical area, the suitability of the
European standard series was evaluated by patch testing dermatitis patients in Riyadh, …

The incidence of vitiligo at King Khalid University Hospital (KKUH), Riyadh, Saudi Arabia was
2.5% for the period from 1985-1990. The majority (96.1%) were Saudis. Approximately 64…

The study has evaluated the role of soot, surrogated by carbon black (CB) experimentally, in
affecting the performance of engine oils. It is very well known that the existence of soot in oil …

Nanoparticles and organic friction modifiers (OFMs) as lubricant additives have shown great
potential in friction and wear reduction by forming tribofilms which prevent direct contact at …

BACKGROUND: Linear IgA bullous dermatosis of childhood is a rare autoimmune bullous
disease that mainly affects preschool-aged children. Dapsone is considered the first-line …

Soot is the main contamination that affects oil performance and increases the frequency of oil
changes in heavy-duty engine oil. Several studies discussed that additive concentration in …

Discussion The cause of lichen planus (LP) remains unknown, evidence currently available
suggests that LP represent a reflection of cell mediated immune response [1]. Lichen planus …