Norwegian scabies in the immunocompromised patient.

Norwegian, or crusted, scabies can be defined as a generalized severe scabies (Sarcoptes scabiei var. hominis) infestation usually affecting the immunocompromised patient that is most commonly seen with the leukemia-lymphoma group of neoplasms. The diagnosis is commonly missed, which can lead to mismanagement.

Hyperbaric oxygen therapy for lower-extremity soft-tissue sports injuries.

Lower-extremity injuries have become increasingly common as sports performance demands have risen. Hyperbaric oxygen therapy is one method used to return athletes to competition as quickly as possible, but it has received criticism and lacks support. This review examines the literature on hyperbaric oxygen therapy and soft-tissue sports injuries.