A qualitative study of hospital pharmacists and antibiotic governance: Negotiating interprofessional responsibilities, expertise and resource constraints Organization, structure and delivery of healthcare

© 2016 Broom et al. Background: Antibiotic treatment options for common infections are diminishing due to the proliferation of antimicrobial resistance (AMR). The impact of Antimicrobial Stewardship (AMS) programs seeking to preserve viable antibiotic drugs by governing their use in hospitals has hitherto been limited. Pharmacists have been delegated a critical role in antibiotic governance in AMS teams within hospitals but the experience of pharmacists in influencing antibiotic use has received limited attention. In this study we explore the experiences of pharmacists in antibiotic decision-making in two Australian hospitals. Methods: We conducted 19 semi-structured interviews to explore hospital-based pharmacists' perceptions and experiences of antibiotic use and governance. The analysis was conducted with NVivo10 software, utilising the framework approach. Results: Three major themes emerged in the pharmacist interviews including (1) the responsibilities of pharmacy in optimising antibiotic use and the interprofessional challenges therein; (2) the importance of antibiotic streamlining and the constraints placed on pharmacists in achieving this; and (3) the potential, but often under-utilised expertise, pharmacists bring to antibiotic optimisation. Conclusions: Pharmacists have a critical role in AMS teams but their capacity to enact change is limited by entrenched interprofessional dynamics. Identifying how hospital pharmacy's antibiotic gatekeeping is embedded in the interprofessional nature of clinical decision-making and limited by organisational environment has important implications for the implementation of hospital policies seeking to streamline antibiotic use. Resource constraints (i.e. time limitation and task prioritisation) in particular limit the capacity of pharmacists to overcome the interprofessional barriers through development of stronger collaborative relationships. The results of this study suggest that to enact change in antibiotic use in hospitals, pharmacists must be supported in their negotiations with doctors, have increased presence on hospital wards, and must be given opportunities to pass on specialist knowledge within multidisciplinary clinical teams

What role do pharmacists play in mediating antibiotic use in hospitals? A qualitative study

Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/ OBJECTIVE: To understand Australian hospital pharmacists' accounts of antibiotic use, and the potential role of pharmacy in antibiotic optimisation within a tertiary hospital setting.DESIGN, SETTING AND PARTICIPANTS: Qualitative study, utilising semistructured interviews with 19 pharmacists in two hospitals in Queensland, Australia in 2014. Data was analysed using the framework approach and supported by NVivo10 qualitative data analysis software.RESULTS: The results demonstrate that (1) pharmacists' attitudes are ambivalent towards the significance of antibiotic resistance with optimising antibiotic use perceived as low priority; (2) pharmacists' current capacity to influence antibiotic decision-making is limited by the prescribing power of doctors and the perception of antibiotic use as a medical responsibility; and, (3) interprofessional and organisational barriers exist that prevent change in the hospital setting including medical hierarchies, limited contact with senior doctors and resource constraints resulting in insufficient pharmacy staffing to foster collaborative relationships and facilitate the uptake of their advice.DISCUSSION: While pharmacy is playing an increasingly important role in enhanced antibiotic governance and is a vital component of antimicrobial stewardship in Australia, role-based limitations, interprofessional dynamics and organisational/resource constraints in hospitals, if not urgently addressed, will continue to significantly limit the ability of pharmacy to influence antibiotic prescribing

Geographic variation in social organization of Galápagos mockingbirds: ecological correlates of group territoriality and cooperative breeding

To investigate ecological influences on cooperative social organization, I studied the four allopatric species of mockingbirds ( Nesomimus spp.) endemic to the Galápagos archipelago on four islands. On three small, low and arid islands (Genovesa, Champion and Española), mockingbird territories filled all terrestrial habitat, mean group size varied from 4.5 to 14.2 adults, maximum group size ranged from seven to 24 birds, and 70–100% of groups contained more than two birds. San Cristóbal is larger and higher, and it supports a broader range of habitats. At one highland and two coastal sites on this island, mockingbirds did not hold territories in all available habitats, group size averaged 2.2 adults, only 25% of groups were larger than two, and none included more than three adults. Adults dispersed into vacant habitat to establish new territories only on San Cristóbal. Helping behavior has not yet been observed on San Cristóbal, but it occurs on the other three islands. These results support the hypothesis that social groups and cooperative breeding are maintained where limited availability of preferred habitat constrains dispersal. The mechanism relaxing habitat saturation on San Cristóbal, however, remains undetermined. Predation by introduced rats and cats may reduce survival and indirectly reduce group size; these predators are absent from Genovesa, Champion and Española. Differences in food supplies could also affect interand intra-island variation in population density. Variation in social organization among arid coastal sites on the four islands, and similarity between climatically different sites on San Cristóbal, suggest that climatic conditions are less important as determinants of dispersal and breeding. Skews in adult sex ratios also fail to account for inter-island variation in sociality. Although they live in a climatically variable environment, territorial behavior and the physical limits of suitable habitat have an overriding influence on cooperative social organization in Galápagos mockingbirds.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/46894/1/265_2004_Article_BF00302932.pd

Scholarly publishing depends on peer reviewers

The peer-review crisis is posing a risk to the scholarly peer-reviewed journal system. Journals have to ask many potential peer reviewers to obtain a minimum acceptable number of peers accepting reviewing a manuscript. Several solutions have been suggested to overcome this shortage. From reimbursing for the job, to eliminating pre-publication reviews, one cannot predict which is more dangerous for the future of scholarly publishing. And, why not acknowledging their contribution to the final version of the article published? PubMed created two categories of contributors: authors [AU] and collaborators [IR]. Why not a third category for the peer-reviewer?Scopu

Barriers to uptake of antimicrobial advice in a UK hospital: a qualitative study

Background The role of infectious diseases (ID) and clinical microbiology (CM) in hospital settings has expanded in response to increasing antimicrobial resistance, leading to widespread development of hospital antimicrobial stewardship (AMS) programmes, the majority of which include antibiotic approval systems. However, inappropriate antibiotic use in hospitals continues, suggesting potential disjunctions between technical advice and the logics of antibiotic use within hospitals. Aim To examine the experiences of doctors in a UK hospital with respect to AMS guidance of antibiotic prescribing, and experiences of a verbal postprescription antibiotic approval process. Methods Twenty doctors in a teaching hospital in the UK participated in semi-structured interviews about their experiences of antibiotic use and governance. NVivo10 software was used to conduct a thematic content analysis systematically. Findings This study identified three key themes regarding doctors’ relationships with ID/CM clinicians that shaped their antibiotic practices: (1) competing hierarchical influences limiting active consultation with ID/CM; (2) non-ID/CM consultants’ sense of ownership over clinical decision-making and concerns about challenges to clinical autonomy; and (3) tensions between evidence-based practice and experiential-style learning. Conclusions This study illustrates the importance of examining relations between ID/CM and non-ID/CM clinicians in the hospital context, indicating that AMS models that focus exclusively on delivering advice rather than managing interprofessional relationships may be limited in their capacity to optimize antibiotic use. AMS and, specifically, antibiotic approval systems would likely be more effective if they incorporated time and resources for fostering and maintaining professional relationships