RESUMO
Rheumatic diseases such as rheumatoid and psoriatic arthritis are often diagnosed in younger age groups and are, therefore, likely to be encountered in active-duty military populations. These patients are increasingly being treated with disease modifying anti-rheumatic drugs (DMARDs) and biologic agents such as tumor necrosis factor alpha (TNF-alpha) inhibitors. While these classes of drugs have revolutionized the treatment of rheumatic diseases, they are also associated with serious potential adverse effects. At present, there are no published guidelines for the routine monitoring of laboratory parameters in patients receiving anti-TNF therapy. Currently, no official consensus among military physicians exists regarding duty and geographic limitations for patients receiving these types of therapy. Major adverse effects of these agents are reviewed in this article. A survey of U.S. Air Force, Army, and Navy rheumatologists was performed. The results of laboratory monitoring and operational deployment recommendations are reported. The majority of U.S. military rheumatologists do not recommend deployment of patients while taking methotrexate or TNF-alpha inhibitors.