The potential adverse effects associated with some of the more common oral vitamin supplements--vitamins A, D, and E and niacin (forms include nicotinic acid and nicotinamide), and mineral supplements--zinc, copper, and iron, used in dermatology are manifold. Although the dermatologist may be familiar with adverse effects of vitamins A and D, less well-known adverse effects, such as hematologic and neurologic effects from zinc, are presented.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.clindermatol.2010.03.023 | DOI Listing |
Dis Aquat Organ
January 2025
Department of Hydrobiology, Ichthyology and Biotechnology of Reproduction, West Pomeranian University of Technology in Szczecin, Kazimierza Królewicza 4, 71-550 Szczecin, Poland.
The 2022 Oder River disaster was one of the most significant harmful events in recent European river history, with an estimated 60% reduction in fish biomass in the lower section of the river. While the prevailing hypothesis attributes associated fish kills to toxins from golden algae Prymnesium parvum, our histopathological study on the gills of 2 common cyprinid fish species, namely vimba bream Vimba vimba (L.) and roach Rutilus rutilus (L.
View Article and Find Full Text PDFACS Nano
January 2025
College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, P. R. China.
Atopic dermatitis (AD) is a recurrent and chronic inflammatory skin condition characterized by a high lifetime prevalence and significant impairment of patients' quality of life, primarily due to intense itching and discomfort. However, current pharmacological interventions provide only moderate efficacy and are frequently accompanied by adverse side effects. The immune-pathogenesis of AD involves dysregulation of the Th2 immune response and exacerbation of inflammation related to excessive reactive oxygen species (ROS).
View Article and Find Full Text PDFAfr J Prim Health Care Fam Med
December 2024
Department of Anaesthesiology, Pharmacology and Therapeutics, Faculty of Medicine, University of British Columbia, Vancouver.
This Therapeutic Letter considers the evidence for inhaled corticosteroids (ICS) as a treatment for Chronic Obstructive Pulmonary Disease (COPD). Drug therapy aims to alleviate symptoms, enhance functional capacity and prevent exacerbations, but has not consistently shown to reduce mortality or improve quality of life based on randomised trials.Inhaled corticosteroids have shown limited benefits for COPD symptoms and exacerbations but increased risks of serious harms.
View Article and Find Full Text PDFAfr J Prim Health Care Fam Med
December 2024
Department of Anaesthesiology, Pharmacology and Therapeutics, Faculty of Medicine, University of British Columbia, Vancouver.
In older adults with type 2 diabetes (T2DM), tight glycaemic control (HbA1c 7%) can result in more harm than benefit, especially when using insulin or sulfonylureas. Older adults are at higher risk for adverse drug events, especially hypoglycaemia, which may cause falls, confusion and hospitalisations. This Therapeutic Letter evaluates the risks of tight glycaemic control in older adults with T2DM, focusing on deprescribing diabetes medications in those over 65, especially those with multimorbidity and polypharmacy.
View Article and Find Full Text PDFRev Med Suisse
January 2025
Service d'oncologie, Hôpitaux universitaires de Genève, 1211 Genève 14.
New therapeutic agents in oncology are emerging rapidly, both in terms of the number of approved drugs and the technological and biological innovation of new treatments. Antibody-drug conjugates (ADC) offer a promising cancer therapy by specifically targeting tumor cells. ADC are composed of a monoclonal antibody recognizing the tumor cell via specific antigens, coupled with a potent cytotoxic agent that resembles classical chemotherapy.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!