Treating Clostridium difficile infection with fecal microbiota transplantation.

Clostridium difficile infection is increasing in incidence, severity, and mortality. Treatment options are limited and appear to be losing efficacy. Recurrent disease is especially challenging; extended treatment with oral vancomycin is becoming increasingly common but is expensive. Fecal microbiota transplantation is safe, inexpensive, and effective; according to case and small series reports, about 90% of patients are cured. We discuss the rationale, methods, and use of fecal microbiota transplantation.

Devaluing a specialty: the Centers for Medicare and Medicaid Services proposal to eliminate consultation codes.

The Centers for Medicare and Medicaid Services (CMS) has proposed to eliminate payments for the Inpatient and Outpatient Consultation codes beginning on 1 January 2010. The intent appears to be to promote an increase in the supply of primary physicians by increasing payments for other Evaluation and Management services. This will worsen an already inequitable disparity in the payments for complex cognitive services in comparison to procedure-based specialties, to the detriment of infectious diseases physicians. Infectious diseases as a specialty is committed to health care reform that makes sense for both patients and providers. An unintended consequence of the CMS proposal may be that few infectious diseases physicians remain to confront current or future infectious diseases challenges.

The value of infectious diseases specialists: non-patient care activities.

Recent developments in health care have focused efforts on both the national and local levels to reduce unnecessary health care costs and the number of hospital stays while increasing the quality of care, particularly in the context of hospital-associated infections. Infectious diseases specialists who contract to oversee infection-control and antibiotic-stewardship programs are uniquely positioned to play a pivotal role in helping hospitals to prosper in this new environment. This article will detail the available data supporting the value of infectious diseases specialists in their roles of directing antimicrobial-management and infection-control programs, maintaining health care workers' well-being, and minimizing exposure. The evidence in support of the influence of infectious diseases specialists to achieve cost-savings, decrease the length of hospital stays, and improve outcomes is robust and can be used as the framework for negotiating appropriate compensation from hospital management for these activities. Presenting this information in an amicable but definitive framework may be the linchpin to the overall success of the movement to improve quality of care while minimizing hospital costs and antimicrobial use. Developing this ability is critical to infectious diseases specialists' success as they redefine their role in the quality-of-care and risk-management arenas.

Experience of infectious diseases consultants with outpatient parenteral antimicrobial therapy: results of an emerging infections network survey.

BACKGROUND: Despite the increasing use of outpatient parenteral antimicrobial therapy (OPAT), little is known about the role of infectious diseases consultants in the process or their perceptions of OPAT. METHODS: In May 2004, the Infectious Diseases Society of America Emerging Infections Network (EIN) surveyed its members to characterize their involvement and experiences with OPAT. RESULTS: Of the 454 respondents (54%) who completed the questionnaire, 426 (94%) indicated that patients in their primary inpatient facility were "frequently" discharged while receiving OPAT, estimating that, on average, 19 patients are discharged from their hospitals while receiving OPAT each month. Although 86% of EIN members stated that they personally order OPAT for some patients, 18% indicated that they have no involvement, and 37% stated they only rarely or occasionally oversee OPAT. EIN members involved in OPAT estimated that approximately 90% of their patients who take OPAT received therapy at home, and the members described variable monitoring and oversight methods. Of the respondents, 68% of providers collectively estimated that they encountered 1951 infectious and serious noninfectious complications of OPAT in the past year. The most frequently used antibiotics included vancomycin, ceftriaxone, and cefazolin, most commonly used for bone and joint infections. CONCLUSIONS: These results testify to the pervasive use of OPAT in today's health care system, the variable role of infectious diseases consultants, and the heterogeneity in oversight and management practices. The widespread use of OPAT and its frequent complications indicate the need for additional studies to establish optimal methods of delivery and management to insure the quality and safety of the process.

Human west nile virus neuroinvasive disease in Texas, 2003 epidemic: regional differences.

PURPOSE: Arboviral diseases, such as West Nile virus (WNV) epizootics, tend to be geographically unique because of the biomes that support the vector(s) and reservoir host(s). Understanding such details aids in preventive efforts. We studied the 2003 epidemic of human West Nile neuroinvasive disease (WNND) in Texas because it initially appeared that incidence was not uniform across regions of the state. METHODS: The epidemic was described by age, sex, and region of residence. These variables were used to compare age-specific incidence, standardized cumulative incidence, and age-adjusted relative risk (RR). We verified case data and used routine software, with population estimates from the US Census Bureau. RESULTS: Regardless of sex, risk increased with age. Males had the greater risk (RR, 1.69); however, males aged 5 to 17 years had the greatest RR. Of the five regions compared, two posed more (RRs, 7.98 and 2.14) and one posed less (RR, 0.40) risk than the remainder of the state. Proportions of Culex vector species differed significantly between regions. CONCLUSIONS: During 2003, the risk for WNND varied considerably across Texas. This suggests that various risks for WNV infection deserve additional research for preventive interventions to be regionally appropriate and effective.

The value of an infectious diseases specialist.

Infectious diseases (ID) specialists have played a major role in patient care, infection control, and antibiotic management for many years. With the rapidly changing nature of health care, it has become necessary for ID specialists to articulate their value to multiple audiences. This article summarizes the versatile attributes possessed by ID specialists and delineates their value to patients, hospitals, and other integral groups in the health care continuum.