Across the dividing range - bridging the divides: Pharmacy opportunities across the hospital/community and inter-professional divides in rural and remote Australia

Rural and remote areas of Australia offer many opportunities for innovation in healthcare services. Some true healthcare 'network' models based around rural pharmacy can be established and evaluated. The lines between community and hospital pharmacy are often blurred and communication between health professionals enhanced. The blurring divide between hospital and community pharmacy in rural and remote areas has provided significant advances in practice. Projects have been set up to investigate the feasibility of community pharmacists integrating care for patients. These projects take advantage of the dual roles and the enhanced interaction between pharmacists and other health professionals in the bush. Opportunities for provision of clinical services beyond the traditional supply role have been taken in a number of remote communities

Asthma management by New Zealand pharmacists: a pharmaceutical care demonstration project

Background: Pharmaceutical care services became recognized in New Zealand in the mid-1990s, albeit with limited evidence of the acceptability and effectiveness of the model. An asthma-specific pharmaceutical care service was trialled in southern New Zealand, based on a 'problem-action-outcome' method, with pharmacists adopting a patient-centred, outcome-focused approach with multidisciplinary consultation. Objective: To report on the implementation and outcomes of a specialist asthma service offered by community pharmacists. Design: Pharmacists in five pharmacies, servicing predominantly rural, established clientele, received training in the asthma service and research documentation. Ten patients per pharmacy were recruited in each year (years 1 and 2) of the study. The patients were entered into the study in cohorts of five per pharmacy twice yearly, with year 2 mirroring year 1. The phase-in design minimized the impact on the pharmacists. The patients acted as their own controls. All patients received individualized care and had approximately monthly consultations with the pharmacist, with clinical and quality of life (QoL) monitoring. Results: A total of 100 patients were recruited. On average, 4.3 medication-related problems were identified per patient; two-thirds of them were compliance-related. The most common interventions were revision of patients' asthma action plans, referral and medication counselling. Clinical outcomes included reduced bronchodilator use and improved symptom control in around two-thirds of patients. Asthma-specific QoL changes were more positive and correlated well with clinical indicators. Conclusion: Further research is warranted to integrate this service into daily practice. Clinical outcomes were generally positive and supported by QoL indicators. Characteristics of New Zealand practice and this sample of pharmacies may limit the generalizability of these findings.

Resistance development in community-acquired strains of methicillin-resistant Staphylococcus aureus: an in vitro study

This study compares in vitro antimicrobial resistance development between strains of Staphylococcus aureus including newly described community-acquired methicillin-resistant strains (CA-MRSA). High-level resistance developed in all strains of S. aureus after exposure to rifampicin and gentamicin and in some strains after fusidic acid exposure, independent of methicillin resistance phenotype. Resistance did not develop after exposure to clindamycin, cotrimoxazole, ciprofloxacin, linezolid, or vancomycin. These results have important implications for therapy of CA-MRSA infections. (C) 2004 Elsevier B.V. and the International Society of Chemotherapy. All rights reserved.

In vitro exposure of community-associated methicillin-resistant Staphylococcus aureus (MRSA) strains to vancomycin: does vancomycin resistance occur?

Vancomycin is the preferred parenteral antibiotic for the treatment of all methicillin-resistant Staphylococcus aureus (MRSA) infections, including the newly emerging community-associated MRSA (CA-MRSA) infections. Vancomycin-intermediate nosocomial MRSA strains have developed in vitro and in vivo after exposure to vancomycin. The aim of this study was to determine whether daily serial passage of CA-MRSA strains onto vancomycin-supplemented agar selects for the development of vancomycin resistance. Twelve clinical isolates of the six commonest Australian and US strains of CA-MRSA were serially passaged daily for 25 days onto brain-heart infusion agar plates supplemented with 4 mu g/mL vancomycin and then subcultured for a further 15 days onto antibiotic-free agar to assess the stability of the resistance phenotype. Minimum inhibitory concentrations (MICs) were determined by standard Etest every 5 days from day 0 to day 40. Serial passaging resulted in increased MICs in all strains but the rises were modest, with an increase of < 2 doubling dilutions. All strains remained vancomycin Susceptible throughout the experiment according to Clinical Laboratory Standards Institute criteria. Crown Copyright (c) 2005 Published by Elsevier B.V. on behalf of International Society of Chemotherapy. All rights reserved.