For Health Care Professionals
Outside the U.S. Only
Laboratory tests are the least expensive, most widely available methods for assessing iron overload. Nevertheless, isolated single measurements cannot reliably diagnose iron overload, since they only provide a rough estimate and can be influenced by various factors. In order to achieve statistically significant results, serial measurements must be carried out. Laboratory tests can, however, provide information that may be used to guide the use of biopsies and monitor therapy.
NTBI is toxic to
cardiac myocytes in extremely low concentrations, and
can over time lead to permanent cardiac damage.