Toxic Shock Syndrome: Recent Developments in Pathogenesis

The 1990 article by Steven D. Resnick, MD, discussed the pathogenesis of toxic shock syndrome (TSS), a condition primarily associated with Staphylococcus aureus and the production of toxic shock syndrome toxin-1 (TSST-1). However, it was noted that TSS could also occur without TSST-1, sometimes with a higher fatality rate. The article reported that nonmenstrual TSS, which makes up about 11% of cases, could be linked to the use of contraceptive sponges and diaphragms. The pathogenesis of TSS was described as a complex interaction between bacterial toxins, the host's immune response, and cytokines like IL-1 and TNF. Symptoms of TSS include high fever, systemic symptoms, a scarlatiniform rash, desquamation, and possible hair and nail loss. The article underscored the need for a better understanding of TSS's multifactorial nature to improve diagnosis and treatment.