A real-world study to assess the disease control of moderate to severe atopic dermatitis in patients receiving dupilumab therapy, with atopic dermatitis control tool in Gulf countries.

Purpose/aim Of The Study: There is limited real-world evidence regarding the effectiveness and safety of dupilumab in Gulf countries. The study aimed to evaluate atopic dermatitis (AD) disease control in adult and adolescent patients (≥12 years) treated with dupilumab in Gulf countries.

Materials And Methods: This observational study included patients with moderate-to-severe AD who initiated dupilumab within 30 days.

Evaluation of Fractional CO Versus Long Pulsed Nd:YAG Lasers in Treatment of Hypertrophic Scars and Keloids: A Randomized Clinical Trial.

Background: Keloids and hypertrophic scars are challenging to both patients and physicians. They can be aesthetically disfiguring, functionally debilitating, and emotionally distressing. Lasers have introduced new mechanisms to improve scars both on aesthetic and symptomatic levels.

Efficacy of fractional carbon dioxide laser versus microneedling in the treatment of striae distensae.

: Fractional photothermolysis is creation of microscopic thermal zones of controlled depth, width and density. Microneedling is a simple treatment modality to reduce striae distensae. : Evaluate and compare the efficacy of fractional carbon dioxide laser and microneedling as a treatment of striae distensae.

Effect of oral isotretinoin on the nucleo-cytoplasmic distribution of FoxO1 and FoxO3 proteins in sebaceous glands of patients with acne vulgaris.

Oral isotretinoin is the most effective anti-acne drug with the strongest sebum-suppressive effect caused by sebocyte apoptosis. It has been hypothesized that upregulation of nuclear FoxO transcription factors and p53 mediate isotretinoin-induced sebocyte apoptosis in vivo. It is the aim of our study to analyse the distribution of the pro-apoptotic transcription factors FoxO1 and FoxO3 in the nuclear and cytoplasmic compartments of human sebocytes in vivo before and during isotretinoin treatment of acne patients.

Increased tenascin C and DKK1 in vitiligo: possible role of fibroblasts in acral and non-acral disease.

Recently, multiple culprits-in addition to melanocytes-have been implicated in the pathogenesis of vitiligo. Among those factors are fibroblasts. However, their exact role has not been clearly elucidated.

CXCL-10 and Interleukin-6 are reliable serum markers for vitiligo activity: A multicenter cross-sectional study.

This cross-sectional multicenter study aimed to evaluate serum CXCL-10, as an activity marker for vitiligo, and compare it with other putative serum and tissue markers. Serum CXCL-10 was compared to interferon gamma (IFN-γ), interleukin 6 (IL-6), and IL-17 using ELISA in 55 non-segmental vitiligo patients (30 active and 25 stable) and 30 healthy controls. Marginal skin biopsy was taken for immunohistochemical evaluation of CD8+T cells and CXCL-10+ve cells.

Autologous platelet-rich plasma versus readymade growth factors in skin rejuvenation: A split face study.

Background: The escalating urge for a youthful-looking skin instigates continuous innovations with minimally invasive procedures. Readymade growth factors and autologous platelet-rich plasma (PRP) represent such therapeutic interventions.

Objective: Compare the efficacy and safety of PRP to readymade growth factors in skin rejuvenation.

Hair loss at injection sites of mesotherapy for alopecia.

Background: The side effects of mesotherapy for treatment of various forms of alopecia are often underreported, while scientific data for its efficacy are severely lacking.

Objective: To demonstrate the late onset side effects of mesotherapy for alopecia.

Methods: Three patients with androgenetic alopecia showed hair loss after previously uneventful mesotherapy sessions up to 1 year.

The role of systemic steroids and phototherapy in the treatment of stable vitiligo: a randomized controlled trial.

Pathogenesis of vitiligo is believed to be multifactorial disease with a wide variety of therapeutic modalities. The aim of this work is to assess the efficacy of oral mini-pulse steroids (OMP) plus Nb-U.V.

Subclinical Onychomycosis in Patients With Type II Diabetes.

Fungal organisms could be present in the nail without any clinical manifestations. As onychomycosis in diabetics has more serious complications, early detection of such infection could be helpful to prevent them. We aim in this study to assess the possibility of detecting subclinical onychomycosis in type II diabetic patients and addressing possible associated neuropathy.

Crude Coal Tar and Ultraviolet (UV) A radiation (Modified Goeckerman Technique) in Treatment of Psoriasis.

Psoriasis is a chronic inflammatory dermatosis that has a substantial impact on the quality of life. Goeckerman's technique (GT) has been implemented for the treatment of psoriasis with high clearance rates and long periods of remission. The objective of this article was to evaluate the efficacy and safety of modified GT (crude coal tar 2.

Assessment of Tissue Level of Histone Deactylase-2 (HDAC-2) in Patients With Mycosis Fungoides.

Background: Histone deactylases (HDAC) have a role in the pathogenesis of mycosis fungoides (MF) through their actions on different apoptosis pathways.

Objective: To assess the possible role played by HDAC-2 in MF by estimating the tissue expression of HDAC2 mRNA in different stages of MF.

Methods: This study included 28 MF patients and 30 controls.

Study of T helper 1 and T helper 2 responses in pemphigus vulgaris patients receiving interferon alpha 2a injections in addition to a standard protocol therapy: a randomized controlled trial.

T helper (Th)1 insufficiency was recently found to be related to the pathogenesis of pemphigus vulgaris (PV). Decreased Th1 response was particularly noticed in the early stages of PV. Therefore, administration of interferon alpha in the early stages of aggressive PV may lead to rapid control of the acute stage of the disease.

Analysis of oxidative stress status, catalase and catechol-O-methyltransferase polymorphisms in Egyptian vitiligo patients.

Vitiligo is the most common depigmentation disorder of the skin. Oxidative stress is implicated as one of the probable events involved in vitiligo pathogenesis possibly contributing to melanocyte destruction. Evidence indicates that certain genes including those involved in oxidative stress and melanin synthesis are crucial for development of vitiligo.

Expression of TNF-α, APRIL and BCMA in Behcet's disease.

Background: Tumor necrosis factor-alpha (TNF-α) is an important proinflammatory cytokine which plays an important role in the immunopathogenesis of Behcet's disease (BD). B cell activating factor (BAFF) and its homolog A proliferation inducing ligand (APRIL) are members of the tumor necrosis factor family. BAFF binds to 3 receptors, B cell activating factor receptor (BAFF-R), transmembrane activator and calcium modulator ligand interactor (TACI), and B cell maturation antigen (BCMA) that are expressed by B cells.

Downregulation of TLR-7 receptor in hepatic and non-hepatic patients with lichen planus.

Background: Lichen planus (LP) is an inflammatory disease of the skin and oral mucosa. The association of LP and chronic hepatitis C virus (HCV) is well established, with variable prevalence rates among different populations. Toll-like receptors (TLRs) are key regulators of both the innate response and the adaptive response.

Percutaneous collagen induction versus full-concentration trichloroacetic acid in the treatment of atrophic acne scars.

Background: Percutaneous collagen induction (PCI) promotes removal of damaged collagen and induces more collagen immediately under the epidermis. The chemical reconstruction of skin scars (CROSS) method is a focal application of full-concentration trichloroacetic acid (TCA) to atrophic acne scars. The CROSS method has the advantage of reconstructing acne scars by increasing dermal thickening and collagen production.