Metal Allergy, Implant Toxicity, and Occupational Lung Disease
This research community investigates the biological effects of metals in the human body, focusing on allergic reactions to orthopedic and dental implants, the release of toxic ions from these devices, and the respiratory damage caused by occupational inhalation of metal dusts.
The work centers on the clinical management of contact dermatitis and systemic hypersensitivity to nickel, cobalt, and chromium. A significant portion of the literature examines ion release from stainless steel and cobalt-chromium alloys used in hip and knee arthroplasty, as well as from nickel-titanium orthodontic archwires. Researchers utilize patch testing to diagnose these allergies and employ finite element analysis to model ion release rates. Concurrently, the community addresses the pathophysiology of interstitial lung disease, pulmonary fibrosis, and sarcoidosis resulting from the inhalation of beryllium, nickel, and chromium dusts. Studies frequently assess oxidative stress and cellular responses to metal ion exposure, aiming to understand the mechanisms behind both local allergic reactions and systemic organ damage.
The community is most heavily represented in beryllium research, accounting for 7.9% of all tracked beryllium papers, and 2.3% of cobalt research. It also contributes 2.0% of nickel research and 1.4% of chromium research.
The community comprises 18,060 papers, with the highest publication volume in the journal Contact Dermatitis, followed by Biological Trace Element Research and Environmental Health Perspectives.
Recent work includes updated guidelines for diagnostic patch testing, studies on the release of phosphorus and tungsten from lake sediments, and investigations into heavy metal biomarkers in salivary diagnostics. New research also examines the protective effects of resveratrol against nickel oxide-induced kidney damage and the leaching of beryllium from low-grade ores.