Brain abscess: an update

Brain abscess has been a known complication of head trauma, dental and rhinogenic infections and congenital heart defects, but is rapidly becoming a new diagnosis in the ever-growing population of the immunocompromised patient. Organ transplantation has become commonplace. But, with the advent of more sophisticated agents to prevent organ rejection, comes the threat of brain abscess. In addition to the transplanted patient, the acquired immunodeficiency syndrome patient population is also at risk for development of brain abscess, making brain abscess an important diagnosis. A combination of surgical excision and antimicrobial therapy is usually indicated. Nursing care of these patients involves current knowledge of the antimicrobial agents used and their adverse effects, as well as availability of home health services and need for follow-up care.