Tranexamic Acid in the Prevention and Treatment of Postpartum Hemorrhage: A Review.

Postpartum hemorrhage (PPH) continues to be one of the leading causes of maternal morbidity and mortality worldwide. The four main causes of PPH are uterine atony, lacerations, retained placenta, and bleeding diathesis. In the patient with PPH, immediate evaluation is needed to diagnose and treat the underlying cause of hemorrhage. Uterotonic agents such as oxytocin remain first line for prevention and treatment of uterine atony. Studies have evaluated the antifibrinolytic tranexamic acid (TXA) as an adjunctive therapy in the prevention and treatment of PPH. TXA has been shown to reduce blood loss, bleeding-associated mortality, and transfusion rates in a variety of clinical settings and thus may serve a role in treating PPH. Current studies have demonstrated that TXA is an effective treatment option with limited risk of adverse events in appropriately selected patients; however, additional studies are needed to further clarify the role of TXA in the prevention of PPH.

Presumed Multidrug-Resistant Mycoplasma genitalium Urethritis in a Man with HIV Infection.

Sexually transmitted infection (STI) rates in the U.S. have rapidly increased in the past decade. Although most of this rise is due to syphilis, gonorrhea, and chlamydia, less common STIs are also rising, including Mycoplasma genitalium. We present the case of a 40-year-old male with a history of virologically-suppressed human immunodeficiency virus (HIV) infection who presented with recurrent nongonococcal urethritis. Unfortunately, his symptoms were refractory to multiple empiric drug regimens, and he was eventually diagnosed with Mycoplasma genitalium. After consultation with the Centers for Disease Control and Prevention STI branch, minocycline was successfully used to eradicate the infection.