RESUMEN
A vast amount of antimicrobial susceptibility test (AST) data is generated from routine testing in diagnostic laboratories for the primary purpose of guiding clinicians in antimicrobial therapy decisions for their patients. However, there is additional value for these data when they are compiled at the local, regional, national, and global levels. Cumulative AST data can be used to prepare antibiograms at the individual health care facility level. These reports can be used to gain insight into appropriate empirical therapy options prior to the availability of AST results on an individual patient's isolate. Different types of cumulative AST data reports can also be compiled at the regional, national, and global levels to estimate susceptibility rates in geographic regions, document trends in evolving microbial populations, and recognize the appearance and spread of emerging antimicrobial resistance threats. The first CLSI M39 Guideline for Analysis and Presentation of Cumulative AST Data was published in 2000. Since that time, there have been changes to AST and reporting recommendations as well as the introduction of advanced informatics technologies to analyze and present data. The 5th edition of M39 has taken into consideration these changes to assist those who analyze, present, and utilize routine antibiograms and other types of cumulative AST data reports as well as those who design information systems for the capturing and analyzing of AST data. Furthermore, antimicrobial stewardship programs (ASPs) have expanded considerably, and uses of the antibiogram by ASPs have been addressed. This minireview will remind users of the basic recommendations for analysis and presentation of antibiograms and provide new suggestions to enhance these reports.
Asunto(s)
Antibacterianos , Laboratorios , Humanos , Pruebas de Sensibilidad Microbiana , Antibacterianos/farmacología , Antibacterianos/uso terapéutico , Instituciones de SaludRESUMEN
PURPOSE: The development and implementation of a pharmacist-managed outpatient parenteral antimicrobial therapy (OPAT) program in a county teaching hospital are described. SUMMARY: A pharmacist-managed OPAT program was developed and implemented at a county teaching hospital to provide consistent evaluation, approval, and monitoring of patients requiring OPAT for the treatment of infection. The developmental and implementation stages of the OPAT program included (1) a needs assessment, (2) the identification of resources necessary for program operation, (3) delineation of general OPAT program operations and activities of individual OPAT clinicians, (4) the development of patient selection criteria, including a plan of care algorithm, and (5) acquisition of administrative support to approve the program. In this program, the OPAT pharmacist plays an integral role in the management and oversight of OPAT patients, working under a collaborative agreement with infectious diseases physicians. The OPAT pharmacist assists with appropriate patient and regimen selection, confirmation of orders on discharge, assuring that laboratory tests for safety surveillance are performed and evaluated, performing routine monitoring for adverse events and line complications, and assuring the removal of the vascular access device upon the completion of OPAT. CONCLUSION: The OPAT program provides structured monitoring, patient follow-up, and led to improvements in patient outcome with minimization of treatment and line-related adverse events.
Asunto(s)
Atención Ambulatoria/métodos , Antibacterianos/administración & dosificación , Infusiones Parenterales/métodos , Servicio Ambulatorio en Hospital , Farmacéuticos , Desarrollo de Programa/métodos , Atención Ambulatoria/tendencias , Humanos , Infusiones Parenterales/tendencias , Servicio Ambulatorio en Hospital/tendencias , Farmacéuticos/tendencias , Rol ProfesionalRESUMEN
OBJECTIVES: The use of outpatient parenteral antimicrobial therapy (OPAT) has been increasing worldwide due to its evident clinical utility; however, there is also concern about overuse and increased risk to patients in terms of antibiotic toxicity and intravenous line-associated complications. At our university-affiliated county teaching hospital with mandatory Infectious Diseases (ID) approval for all OPAT courses, we looked at clinical outcomes and cost savings of patients denied OPAT. METHODS: Electronic medical records of patients denied OPAT were retrospectively reviewed. Demographic, medical, infection-specific and drug-specific data were collected for each patient, including the regimen ultimately recommended by ID in lieu of OPAT. Patients were determined to have clinical cure, probable cure or treatment failure based on resolution or recurrence of infection for up to 1 year after OPAT denial. The amount of money saved in direct OPAT costs in these patients was calculated. RESULTS: Fifty-six patients were denied OPAT during the study period and were discharged with either oral or no additional antibiotics. Clinical cure was documented in 42 patients (75%), probable cure in 7 patients (12.5%) and treatment failure in 7 patients (12.5%). Of the seven treatment failures, only one patient (1.8%) was deemed to be a true failure after thorough chart review. Overall, the estimated OPAT-specific cost saving was $215â424 or $3847 per patient. CONCLUSIONS: Mandatory ID approval of all OPAT courses can decrease healthcare costs while maintaining good clinical outcomes.
Asunto(s)
Atención Ambulatoria , Antiinfecciosos/uso terapéutico , Enfermedades Transmisibles/tratamiento farmacológico , Infusiones Parenterales , Pacientes Ambulatorios , Adulto , Anciano , Anciano de 80 o más Años , Antiinfecciosos/administración & dosificación , Enfermedades Transmisibles/microbiología , Análisis Costo-Beneficio , Femenino , Costos de la Atención en Salud , Hospitales Universitarios , Humanos , Indiana , Infusiones Parenterales/efectos adversos , Infusiones Parenterales/economía , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud , Estudios Retrospectivos , Factores de Riesgo , Insuficiencia del Tratamiento , Negativa del Paciente al Tratamiento , Adulto JovenRESUMEN
OBJECTIVE: To evaluate Positive Choices (PC), a program that employed lay health workers to motivate antiretroviral adherence among persons living with HIV with coverage from Indiana's high-risk insurance pool. METHODS: Four hundred and forty nine participants living in the greater Indianapolis area were randomly allocated to treatment (n = 91) or control (n = 358) groups and followed for one year. RESULTS: Compared to control subjects, PC subjects were more likely to adhere to HIV medications (medication possession ratio adherence ≥ 0.95, OR = 1.83, p = 0.046), and to achieve undetectable viral load (<50 copies/mL, OR = 2.01, p = 0.011) in the 12 months following introduction of PC. There were no significant differences observed between groups in any of self-reported health status indicators. CONCLUSION: Estimates suggest that PC clients were 16% more likely to have undetectable viral loads than clients in standard care. The incremental program cost was approximately $10,000 for each additional person who achieved an undetectable viral load. PRACTICE IMPLICATIONS: As persons living with HIV experience greater longevity and healthcare reform expands coverage to these high-risk populations, greater demands will be placed on the HIV-care workforce. Results suggest lay health workers may serve as effective adjuncts to professional care providers.
Asunto(s)
Fármacos Anti-VIH/uso terapéutico , Consejo Dirigido , Infecciones por VIH/tratamiento farmacológico , Promoción de la Salud/métodos , Cumplimiento de la Medicación/psicología , Autocuidado , Adulto , Anciano , Recuento de Linfocito CD4 , Conducta de Elección , Agentes Comunitarios de Salud , Femenino , Estudios de Seguimiento , Humanos , Indiana , Seguro de Salud , Modelos Logísticos , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud , Evaluación de Programas y Proyectos de Salud , Estudios Prospectivos , Apoyo Social , Carga Viral , Adulto JovenRESUMEN
Infection due to Shigella species remains an important public health problem, especially in developing countries where it remains the most common cause of bloody diarrhea. In the United States (US), 10,000 to 15,000 cases of shigellosis are reported each year in both children and adults. US surveillance data from 2004 has demonstrated increased resistance in Shigella species to first-line antibiotics such as ampicillin and trimethoprim-sulfamethoxazole, with approximately 37% of isolates demonstrating resistance to both ampicillin and trimethoprim-sulfamethoxazole. Since approximately 69% of Shigella infections occur in children younger than 5 years of age, it is important that alternative antibiotics other than typical first-line agents such as ampicillin and trimethoprim-sulfamethoxazole be available to treat Shigella infections in this population. The American Academy of Pediatrics (AAP) recommends cefixime, ceftriaxone, azithromycin, and fluoroquinolones as alternative antibiotics for the treatment of Shigella species infections in children. This paper will review the microbiology, susceptibility, efficacy and safety data of these alternative antibiotics with regard to the treatment of Shigella species infections in children, and will attempt to define the role of each of these agents in the pediatric population.