Use of AbobotulinumtoxinA for Cosmetic Treatments in the Neck, and Middle and Lower Areas of the Face: A Systematic Review.

AbobotulinumtoxinA (aboBoNT-A) has been used for various cosmetic purposes, including minimization of moderate to severe lines, or other cosmetic indications, in the face and neck. We carried out a systematic review to identify all relevant evidence on the treatment approaches and outcomes of aboBoNT-A as a cosmetic treatment of the middle and lower areas of the face, and the neck. Embase, MEDLINE, Cochrane Library, congress proceedings and review bibliographies were searched for relevant studies.

Cutaneous Manifestations of COVID-19: A Report from the United Arab Emirates.

Coronavirus disease of 2019 (COVID-19) is a viral infection caused by severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2). In addition to affecting mainly the respiratory tract, there have been many reported cutaneous manifestations of the disease. A retrospective case series based on history and clinical findings was performed across six hospitals in the UAE, including two field hospitals.

Treatment approaches and outcomes associated with the use of abobotulinumtoxinA for the treatment of hyperhidrosis: A systematic review.

Background: Botulinum neurotoxin type A has been used for the treatment of hyperhidrosis.

Objective: To perform a systematic review of the literature to identify evidence on the treatment approaches and outcomes associated with abobotulinumtoxinA (aboBoNT-A) treatment of hyperhidrosis.

Methods: EMBASE, MEDLINE, and the Cochrane Library were searched for relevant observational studies, randomized controlled trials, and nonrandomized controlled trials.

A randomized, prospective, blinded, split-face, single-center study comparing polycaprolactone to hyaluronic acid for treatment of nasolabial folds.

Background: Dermal fillers have continuingly been under development to increase safety, efficacy, and longevity. Biostimulatory dermal fillers, such as calcium hydroxylapatite fillers, have already been shown to be superior in efficacy compared to nonanimal stabilized hyaluronic acid (NASHA)-based fillers.

Aims: In this randomized split-face study, we compared a novel biostimulatory polycaprolactone (PCL)-based dermal filler with a NASHA-based dermal filler, for safety, efficacy, and duration of cosmetic correction for the treatment of nasolabial folds (NLFs).

The role of Helicobacter pylori in urticaria and atopic dermatitis.

Introduction: Helicobacter pylori, a common cause of gastritis and peptic ulcer, has been associated with several extragastrointestinal diseases. Many studies have shown a positive relation between H. pylori infection and both chronic idiopathic urticaria and atopic dermatitis.

Cell typing of the scabetic lesion and its clinical correlation.

Scabies is a pruritic dermatosis due to infestation by a mite that stimulates both humoral and cellular immune responses causing cutaneous lesions as well as pruritus. Changes in immune response pattern with treatment are associated with improvement in symptoms and clinical cure. In this study, we analysed the cellular infiltrate types and patterns in lesions of Scabies.

Herpes gestationis (Pemphigoid gestationis).

Herpes gestationis, coined by Milton in 1872, or gestational pemphigoid is the most clearly characterized dermatosis of pregnancy. It is a rare vesiculo-bullous eruption that develops during the last trimester or even postpartum and creates severe pruritus. Its etiology is unknown, but it is considered as an autoimmune-mediated dermatosis closely related to the pemphigoid group.

Psoriasis: a fresh look.

Psoriasis is a disease characterized by scaly skin lesions secondary to keratinocyte hyperplasia. The presence of active T cells in the lesions, experimental observations on disease transfer, and therapeutic efficacy of specific immunosuppressive drugs have led to the identification of the activated T lymphocyte as the primary factor for keratinocyte stimulation. Understanding the pathways of pathogenesis is fundamental in evolving therapies for intervention at different points in the pathogenic model and for curtailing the process.

Nonspecific urethritis and reactive arthritis.

Nongonococcal urethritis (NGU) is a common sexually transmitted infection most often caused by Chlamydiae and Mycoplasmae. A few other organisms, as well as some nonsexual factors, also contribute to its etiology. NGU can result in considerable physical and psychological morbidity.

Case study: erythrokeratodermia variabilis.

A 4-year-old girl presented to the dermatology clinic with complaints of erythematous skin lesions on her face, extremities,forearms, and joints. The patient was a product of a full-term, normal pregnancy and delivery and was born to healthy parents. The parents are cousins.

Botulinum toxin in the treatment of axillary hyperhidrosis.

Introduction: Axillary hyperhidrosis can be a source of social isolation and embarrassment. The available treatments are either ineffective or have intolerable side effects. The search for a simple, long-lasting, and safe treatment has led to the use of botulinum-A toxin injections in those with excessive axillary hyperhidrosis.

Comparative evaluation of different hair removal lasers in skin types IV, V, and VI.

Background: Lasers permit treatment of unwanted excess hair with less discomfort than other methods of epilation. Many lasers with different parameters are now available from which the dermatologist can choose. Improved clinical results are made possible by the high specificity and selectivity of the laser systems to pigmented hair because of the use of an appropriate wavelength with the proper pulse and duration.