Dr. Ronald Vender is a practicing dermatologist in Hamilton, Ontario. He is a prominent and respected speaker in the international dermatology community, and a prolific author, having contributed to numerous dermatological publications and serving as board members. Dr. Vender is the director of Dermatrials Research Inc. and has extensive knowledge of clinical trials and research.
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A summary of the most comprehensive and up to date guideline for treating non-melanoma skin cancer in Canada. Background, primary prevention, actinic keratosis, managing basal cell carcinoma, and squamous cell carcinoma, are covered.
Hand Dermatitis can have a significant impact on quality of life. It may interfere with activities both at work and in the home and can be associated with social and psychological distress. This article provides helpful practical guidance for the general practitioner in the management of patients with Hand Dermatitis.
Acne vulgaris is a common chronic inflammatory cutaneous disease involving the pilosebaceous unit. This article discusses the multifactorial nature of acne pathophysiology, therapeutics, and mechanism of action.
Acne vulgaris is a chronic inflammatory cutaneous disease involving the pilosebaceous unit. This article discusses pathophysiology, sebum production, keratinization, and the role of P.acnes in acne formation.
This article delves into appropriate use of topical therapies for acne treatment. Appropriate agent selection, tolerance, adherence, follow-up, and considerations like complexity of treatment are discussed.
Adopting a comprehensive approach that takes into account individual preferences, properties of available treatments, and disease severity can encourage patient adherence and lead to improved treatment outcomes. The key to gaining adherence, is the attention devoted by physicians to establishing effective communication with the patient.
Itch is a very common feature in a variety of skin conditions. Idiopathic or non-specific itch is also common, and presents a challenge for dermatologists to manage. Diagnosis, treatment, and management strategies for various itch are discussed in this article.
The exact mechanism of action of leukotriene receptor antagonists in Atopic Dermatitis is not known. In small clinical and case studies, montelukast was found to be a safe and effective alternative or steroid-sparing therapy in the management of patients with atopic dermatitis.
There are many herbal therapies available for dermatological diseases that patients have already begun to discover. Dermatologists must be educated not only in the benefits of these therapies, but must also be aware of some of the risks and adverse effects.
Allergic contact dermatitis (ACD) is more frequent in the pediatric population and in children with atopic dermatitis (AD) than has hitherto been appreciated. Patch testing, which is mediated by different immune mechanisms than prick skin testing, is both safe and diagnostically useful for individuals with AD.
Herbal remedies are largely unregulated, but often talked about among patients. Many may have scientific merit and clinical benefit, but they are still scientifically invalid and inadequately monitored. Dermatologists need information about herbal remedies to better serve their Atopic Dermatitis patients.