Patient selection in outpatient parenteral antimicrobial therapy.

Outcome data as well as reported anecdotal experience over the past 20 years indicate that any infection can be safely treated with parenteral antimicrobials outside the hospital setting. However, outpatient parenteral antimicrobial therapy (OPAT) is a reasonable option only when the final decision for patient selection is based on the judgment of a knowledgeable, experienced physician, and when an experienced qualified provider is available. Criteria to be considered include clinical status, patient acceptance, ability to comply with the plan of treatment, home environment, support systems, and reimbursement. Physician direction and participation in appropriate patient selection will become increasingly important as the growth of managed care increases the importance of cost-savings.

Managed care and the infectious diseases specialist.

There is growing demand to contain health care costs and to reassess the value of medical services. The traditional hospital, academic, and research roles of the infectious disease (ID) specialist are threatened, yet there is an increasing need for expertise because of growing antimicrobial resistance and emerging pathogens. Opportunities exist to develop and expand services for the care of patients infected with human immunodeficiency virus and in infection control, epidemiology, outcomes research, outpatient intravenous therapy, and resource management. It is important for ID physicians to appreciate the principles involved in managed care and the areas in which ID services can be valuable. To be effective, physicians need to know about tools such as practice guidelines, physician profiling, outcomes monitoring, computerized information management, risk sharing, networking, and marketing, as well as related legal issues. With a positive attitude toward learning, application, and leadership, ID physicians can redefine their role and expand their services through managed care.