The Distribution of Carbapenem-Resistant Acinetobacter Species and High Prevalence of CC92 OXA-23-Producing Acinetobacter Baumannii in Community Hospitals in South Korea

Background

Clinical isolates of Acinetobacter species in South Korea are continuously exhibiting high rates of antimicrobial resistance to carbapenems, indicating that there are public health concerns among both healthcare-associated infections and community-associated infections. The aim of this study was to describe the prevalence and characteristics of carbapenem-resistant Acinetobacter isolates originating from community hospitals.

Materials and Methods

A total of 817 non-duplicated Acinetobacter species were isolated from December 2022 to July 2023 at long-term care facilities and general hospitals in 16 regions geographically distributed throughout South Korea. Bacterial identification and antimicrobial susceptibility testing were performed using the VITEK-2 system. The bacteria were identified as Acinetobacter baumannii by blaOXA-51 PCR and as non-baumannii Acinetobacter species by rpoB sequence analysis. The carbapenem resistance genes (OXA-23, OXA-48, OXA-58, IMP, VIM, NDM, GES, and KPC) were identified via PCR and sequencing. The genetic relatedness of carbapenem-resistant A. baumannii (CRAB) isolates was assessed by multilocus sequence typing.

Results

A total of 659 A. baumannii and 158 non-baumannii Acinetobacter isolates, comprising 19 different species, were identified in all 16 regions. The carbapenem resistance rate was 87.4% (n=576) for the A. baumannii isolates, and all the strains produced blaOXA-23. For non-baumannii Acinetobacter, the rate of carbapenem resistance was 8.9% (n=14); this resistance was primarily caused by blaOXA-23 (n=9), followed by blaNDM-1 (n=3) and blaVIM-2 (n=2). Of the 576 CRAB isolates, clonal complex 92 (CC92) was the predominant genotypes, followed by sequence type 229 (ST229), ST373, ST397, ST447, and ST620.

Conclusion

Our results showed the distribution of Acinetobacter species and showed that CC92 CRAB clinical isolates with widespread production of blaOXA-23 were predominant in community hospitals. Our findings suggest that there is a need for urgent and effective methods to reduce carbapenem resistance in A. baumannii in South Korea.

The Role of an Infectious Diseases Faculty Pharmacist and Pharmacy Students on an Antimicrobial Stewardship Team at a Community Non-teaching Hospital

Background: Antimicrobial stewardship program implementation at non-teaching community hospitals differs due to staffing and resource disparities. Objective: Demonstrate that an infectious disease (ID) pharmacist faculty with advanced pharmacy practice experience (APPE) students can expand antimicrobial stewardship services at non-teaching community hospitals. Methods: A single-center, retrospective chart review was conducted comparing prospective audit and feedback antimicrobial stewardship interventions by an ID pharmacist faculty with and without APPE students between January 16, 2020 to January 16, 2021. The primary endpoints were intervention rate and the intervention acceptance rate. Secondary endpoints included: the difference in the time from antimicrobial order to intervention and length of stay, as well as comparison of acceptance rates stratified by intervention type or the antimicrobial intervened upon. Results: A total of 739 antimicrobial stewardship interventions were made with an overall acceptance rate of 55.2%. The ID pharmacist faculty with APPE students had a higher number of interventions and intervention rate per working day compared to without students (428 vs 311 and 4.46 vs 2.99, respectively). Conversely, the intervention acceptance rate was lower for the ID pharmacist faculty with APPE students vs without (48.8% vs 64%, P < .001). Both the median time from antimicrobial order to the intervention and length of stay was lower for the ID pharmacist faculty with students vs without (2.50 days [interquartile range (IQR) 1.24 - 4.01] vs 2.99 days [IQR 1.64 - 4.95], P = .003, and 9.20 days [IQR 5.57 - 14.93] vs 11.69 days [IQR 6.89 - 22.31], P < .001, respectively). The acceptance rates by intervention type and the antimicrobial intervened upon were similar between groups. Conclusion: An ID pharmacist faculty with APPE students at a non-teaching community hospital increased the number of stewardship interventions, and was associated with decreased time from antimicrobial order to intervention and length of stay.

'A lot of people think it's just a Mickey Mouse role': Role ambiguity among dementia support workers within secondary care and community hospital settings

Purpose: Dementia support workers (DSWs) are employed to improve the hospital care for patients living with dementia. An evaluation sought to understand the perspectives and experiences of DSWs and related healthcare practitioners within one health board, to identify any role ambiguity and inform future role development.Design/methodology/approach: Framework analysis was used to synthesise data from semi-structured interviews and focus groups with dementia support workers, and a wider group of related healthcare practitioners.Findings: Thirteen semi-structured interviews were conducted with DSWs. Two focus groups were held with DSWs (n = 2 and 4) and two with associated healthcare practitioners (n = 3 and 5). Participants described inconsistencies in the understanding and delivery of the DSW role. Role ambiguity was identified as a key theme.Originality/value: This paper offers insight into challenges experienced by DSWs and addresses factors that could help improve and support the DSW role, and potentially the experience of other staff, and patients/people living with dementia. Overall, this evaluation highlights both the value of the DSW role in supporting the needs of patients/people living with dementia and the potential for person-centred activities to be used as therapeutic interventions.

Implementation of a pharmacy-driven rapid bacteremia response program

PURPOSE

This report describes a comprehensive pharmacy-driven rapid bacteremia response program.

SUMMARY

This novel program positioned the pharmacy department at a large, community health system to receive and respond to critical microbiologic diagnostic testing results, 24/7/365. The program empowered pharmacists to provide centralized, comprehensive care including assessing blood culture Gram stain results, adjusting antibiotic therapy per protocol, ordering repeat blood cultures, analyzing and interpreting rapid molecular diagnostic test results, placing orders for contact isolation, and communicating antibiotic recommendations to the treatment team. In the first year after program implementation, 2,282 blood culture Gram stains and 2,046 rapid diagnostic test results were called in to the pharmacy department. The program reduced the median time to effective therapy in patients who did not already have active antimicrobial orders from over 10 hours to less than 1 hour. Based on the Gram stain results, antibiotics were started per protocol in 34.2% of patients. Based on the rapid molecular diagnostic test results, adjustments were made to antibiotic regimens in 55.7% of cases after discussion with a provider. Of these adjustments, 39.9% were for escalation of antibiotics and 37.7% were for de-escalation of antibiotics.

CONCLUSION

By expanding the scope of pharmacy practice, barriers to optimizing clinical care were overcome.

Real-world genomic testing and treatment patterns of newly diagnosed adult acute myeloid leukemia patients within a comprehensive health system

BACKGROUND

We evaluated the frequency of genomic testing and treatment patterns by age category in patients with newly diagnosed (ND) acute myeloid leukemia (AML) treated in both academic- and community-based health systems within a single Midwestern State.

METHODS

Retrospective analysis of data from the Indiana University Health System Enterprise Data Warehouse and two local cancer registries, of 629 patients aged ≥18 years with ND AML during 2011-2018. Primary outcome variables were, proportion of patients with genomic analysis and frequency of mutations. Chemotherapy was categorized as "standard induction" or "other chemotherapy"/targeted therapy, and hypomethylating agents.

RESULTS

Overall, 13% of ND AML patients between 2011 and 2018 had evidence of a genomic sequencing report with a demonstrated increase to 37% since 2016. Genomic testing was more likely performed in patients: aged ≤60 years than >60 years (45% vs. 30%; p = 0.03), treated in academic versus community hospitals (44% vs. 26%; p = 0.01), and in chemotherapy recipients than non-therapy recipients (46% vs. 19%; p < 0.001). Most common mutations were ASXL1, NPM1, and FLT3. Patients ≥75 years had highest proportion (46%) of multiple (≥3) mutations. Overall, 31.2% of patients with AML did not receive any therapy for their disease. This subgroup was older than chemotherapy recipients (mean age: 71.4 vs. 55.7 years, p < 0.001), and was highest (66.2%) in patients ≥75 years.

CONCLUSIONS

Our results highlight the unmet medical need to increase access to genomic testing to afford treatment options, particularly to older AML patients in the real-world setting, in this new era of targeted therapies.

The Norton Healthcare electronic antimicrobial stewardship program: An opt-out approach to antimicrobial stewardship

PURPOSE

To describe the Norton Healthcare electronic antimicrobial stewardship program (E-ASP), a novel prospective audit and feedback approach that leverages the electronic medical record to overcome efficiency barriers. Additionally, to describe an accompanying opt-out antimicrobial stewardship approach that addresses provider nonresponsiveness.

SUMMARY

Prospective audit and feedback is recommended by antimicrobial stewardship guidelines; however, execution can be difficult due to labor requirements, delays in communication, and provider nonparticipation. The Norton E-ASP was developed to address these issues by reliably identifying target patients, documenting assessments, streamlining recommendation delivery, promoting handoff, and providing automated tracking of recommendation responses. Opt-out stewardship allows recommendations to be implemented if not rejected after 24 hours.

CONCLUSION

A 25% reduction in target antimicrobial use has been achieved and sustained with the program. Use of the Norton E-ASP, including opt-out antimicrobial stewardship, broadened the reach and furthered the impact of infectious diseases pharmacists. Successes of this program justified addition of 3 full-time infectious diseases pharmacist positions at a large community health system. This strategy may serve as a model for tele-antimicrobial stewardship or other pharmacy recommendations.

Academic and Community ICUs Participating in a Critical Care Randomized Trial: A Comparison of Patient Characteristics and Trial Metrics

Clinical research in Canada is conducted primarily in "academic" hospitals, whereas most clinical care is provided in "community" hospitals. The objective of this nested observational study was to compare patient characteristics, outcomes, process-of-care variables, and trial metrics for patients enrolled in a large randomized controlled trial who were admitted to academic and community hospitals in Canada.

DESIGN

We conducted a preplanned observational study nested within the Probiotics: Prevention of Severe Pneumonia and Endotracheal Colonization Trial (PROSPECT, a randomized controlled trial comparing probiotics to placebo in mechanically ventilated patients) Research Program.

SETTING

ICUs.

PATIENTS

Mechanically ventilated patients.

MEASUREMENTS

We compared patient characteristics, interventions, outcomes, and trial metrics between patients enrolled in PROSPECT from academic and community hospitals.

MAIN RESULTS

Participating centers included 34 (82.9%) academic and seven (17.1%) community hospitals, which enrolled 2,203 (86.2%) and 352 (13.8%) patients, respectively. Compared with academic hospitals, patients enrolled in community hospitals were older (mean [sd] 62.7 yr [14.9 yr] vs 59.5 yr [16.4 yr]; p = 0.044), had longer ICU stays (median [interquartile range {IQR}], 13 d [8-23 d] vs 11 d [7-8 d]; p = 0.012) and higher mortality (percentage, [95% CI] in the ICU, 30.4% [25.8-35.4%]vs 20.5% [18.9-11.3%]; p = 0.002) and hospital (40.6% [35.6-45.8%] vs 26.1% [24.3-27.9%]; p < 0.001). Trial metrics, including informed consent rate (85.9% vs 76.3%; p = 0.149), mean (sd) monthly enrolment rate (2.1 [1.4] vs 1.1 [0.7]; p = 0.119), and protocol adherence (90.6% vs 91.6%; p = 0.207), were similar between community and academic ICUs.

CONCLUSIONS

Community hospitals can conduct high-quality research, with similar trial metrics to academic hospitals. Patient characteristics differed between community and academic hospitals, highlighting the need for broader engagement of community hospitals in clinical research to ensure generalizability of study results.

'Localism and intimacy, and… other rather imponderable reasons of that sort': A qualitative study of patient experience of community hospitals in England

Debates over the value and contribution of community hospitals are hampered by a lack of empirical assessment of the experience of patients using these services. This paper presents findings from a study which included a focus on patient and family-carer experiences of community hospitals in England. We adopted a qualitative design involving nine case study hospitals. Data collection included interviews with patients (n = 60), carers (n = 28) and staff (n = 89). Through patients and carers highlighting the value of community hospitals feeling 'close to home', providing holistic and personalised care and supporting them through difficult transitions, the study confirms the importance of functional and interpersonal aspects of care, while also highlighting the importance of social and psychological aspects. These included having family, friends and the community close, maintaining social connections during periods of hospital treatment, and feeling less anonymous and anxious when attending the hospital due to the high levels of familiarity and connectedness. Although the experiences uncovered in this study were not uniformly positive, patients and carers placed a high overall value on the care provided by community hospitals, often arguing that these were distinctive when compared to their experiences of using other health and care services. The study suggests the need to weigh the full range of these dimensions of patient experience-functional, interpersonal, social and psychological-when assessing the role and contribution of community hospitals.

Bedside Teaching in Rural Family Medicine Education in Japan

Bedside teaching is essential in family medicine education so that residents may learn about various clinical conditions and develop professional skills. In particular, bedside teaching is useful in a rural context because rural family medicine deals with a broad scope of biopsychosocial problems among older patients. Accordingly, based on an inductive thematic analysis, we propose a framework for bedside teaching in rural family medicine education, which consists of four themes: accommodation of different learners, near-peer learning, the change in engagement of medical teachers in bedside teaching, and driving interpersonal collaboration. Bedside teaching can promote interactions between different medical learners. Near-peer learning in bedside teaching compensates for the limited availability of educators and improves learners’ motivation for self-directed learning. Through bedside teaching, medical learners can observe each other and provide constructive feedback, thereby improving their relationships and learning. For effective bedside teaching, medical educators should facilitate learners and collaborate with other medical professionals. Additionally, bedside teaching should accommodate a variety of learners, facilitate near-peer and self-directed learning, educators’ involvement based on cognitive apprenticeship, along with interprofessional collaboration with nurses. Interprofessional collaboration between rural family medicine teachers, learners, and nurses may improve the quality of patient care due to the increased understanding between patients and other medical staff in hospitals.

Factors that influence community hospital involvement in clinical trials: A qualitative descriptive study

RATIONALE, AIMS AND OBJECTIVES

The successful conduct of randomized clinical trials (RCTs) is often impeded by recruitment difficulties. Community hospitals see large volumes of patients but rarely participate in trials. The objective of this study was to explore how research stakeholders identify and understand the contextual, organizational, research, and individual-level factors that influence the engagement of community hospitals in Ontario to participate in RCTs as partner sites.

METHODS

In this descriptive, qualitative study, semi-structured interviews were conducted with a purposeful sample of 18 individuals who are familiar with the processes associated with engaging community hospitals for research or recruiting participants from these sites into trials. Demographic data were summarized using descriptive statistics. The principles of conventional content analysis were used to code, categorize and synthesize the interview data.

RESULTS

Informed by participants' descriptions, the results were organized within three unique stages that describe the process of recruitment within community hospitals: (a) community hospital engagement; (b) initiation of the project in the community hospitals; and (c) recruiting patients. The key barriers were the invisibility of the community hospitals to research investigators and the lack of research infrastructure in most of the community hospitals. Increased communication and sharing of resources between academic centers and community hospitals facilitated recruitment across all three stages.

CONCLUSION

Our results illustrated a willingness of community hospitals to participate in RCTs, but a lack of capacity for research. Additional efforts by trial coordinating sites are required to recruit community hospitals, but their inclusion improves the generalizability of trial results.

COVID-19 Control in Community Hospitals: Experience From Four Community Hospitals in Beijing, China

By September 20, 2021, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been pandemic in 237 countries and regions, resulting in 228,506,698 confirmed cases and 4,692,361 deaths. At the same time, a total of 1123 cases of COVID-19 had been confirmed in Beijing, China. Peking University Shougang Hospital has 4 community hospitals with 174 staff members, covering 230,000 residents in Shijingshan district, Beijing. The community hospitals were the basic units of China’s healthcare system for public health services, as the main battlefield for screening and controlling of COVID-19. We reported our experience about the prevention of SARS-CoV-2. We suggest that community hospitals should change their process for admitting patients. While the screening of suspected cases of COVID-19 is vital, patients with suspected infections should be isolated immediately.

Initiating and integrating a personalized end of life care project in a community hospital intensive care unit: A qualitative study of clinician and implementation team perspectives

RATIONALE

The end of life (EOL) experience in the intensive care unit (ICU) can be psychologically distressing for patients, families, and clinicians. The 3 Wishes Project (3WP) personalizes the EOL experience by carrying out wishes for dying patients and their families. While the 3WP has been integrated in academic, tertiary care ICUs, implementing this project in a community ICU has yet to be described.

OBJECTIVES

To examine facilitators of, and barriers to, implementing the 3WP in a community ICU from the clinician and implementation team perspective.

METHODS

This qualitative descriptive study evaluated the implementation of the 3WP in a 20-bed community ICU in Southern Ontario, Canada. Patients were considered for the 3WP if they had a high likelihood of imminent death or planned withdrawal of life-sustaining therapy. Following the qualitative descriptive approach, semi-structured interviews were conducted with purposively sampled clinicians and implementation team. Data from transcribed interviews were analyzed in triplicate through qualitative content analysis.

RESULTS

Interviews with 12 participants indicated that the 3WP personalized and enriched the EOL experience. Interviewees indicated higher intensity education strategies were needed to enable spread as the project grew. Clinicians described many physical resources for the project but suggested more non-clinical project support for orientation, continuing education, and data collection. A majority of wishes focused on physical resources including keepsakes, which helped facilitate project spread when clinician capacity was attenuated by competing duties.

CONCLUSIONS

In this community hospital, ICU clinicians and implementation team members report perceived improved EOL care for patients, families, and clinicians following 3WP initiation and integration. Implementing individualized and meaningful wishes at EOL for dying patients in a community ICU requires adequate planning and time dedicated to optimizing clinician education. Adapting key features of an intervention to local expertise and capacity may facilitate spread during project initiation and integration.

Availability of Integrative Medicine Therapies at National Cancer Institute-Designated Comprehensive Cancer Centers and Community Hospitals

Introduction: The authors compared the availability of integrative medicine therapies in National Cancer Institute-Designated Comprehensive Cancer Centers and community hospitals. Methods: The authors reviewed 51 Comprehensive Cancer Center and 100 community hospital websites and collected race and median household income data for community hospital populations. Results: Availability of acupuncture (56% vs. 76.5%, p = 0.01), meditation (63% vs. 82.4%, p = 0.02), and music therapy (55% vs. 74.5%, p = 0.02) was significantly lower at community hospitals compared with Comprehensive Cancer Centers. Integrative medicine availability was also significantly lower in community hospitals serving lower-income populations. Conclusion: Equitable access to evidence-based integrative medicine in community hospitals is needed.

Antibiotic utilization within 18 community hospitals in the United States: A 5-year analysis

BACKGROUND

Antibiotic overuse is associated with antibiotic resistance. We evaluated antibiotic utilization defined by days of therapy/1000 patient days (DOT/1000 PD) in various community hospitals across the United States.

METHODS

Community hospitals within the Cardinal Health Drug Cost Opportunity Analytics database were evaluated for the availability of DOT/1000 PD data between 2012 to 2016 for overall and specific antibiotic use and the following classes: narrow-spectrum β-lactams (ampicillin, nafcillin, oxacillin, cefazolin, and cephalexin), non-carbapenem antipseudomonal β-lactams (piperacillin/tazobactam, ceftazidime, and cefepime), carbapenems, anti-methicillin-resistant Staphylococcus aureus agents (vancomycin, linezolid, daptomycin, and tigecycline), and fluoroquinolones. Antibiotic utilization and change in utilization during the study period was calculated using linear regression (β coefficient).

RESULTS

Eighteen hospitals had antibiotic utilization data available. Hospitals were primarily urban (72%) with an average of 209 total beds and 22 intensive care unit beds. Mean number of pharmacists in these hospitals was nine with a mean pharmacist: bed ratio of 0.05. While all hospitals had antimicrobial stewardship programs established during the study period, only 78% and 22% had infectious diseases (ID) physician and ID pharmacist on staff, respectively. A decrease in antipseudomonal β-lactams (excluding carbapenems) and fluoroquinolones was observed (β coefficients = -1.2 and -2.6, respectively), all other antibiotic classes had increased utilization.

CONCLUSION

Overall antibiotic utilization increased over 5 years. The increase in narrow-spectrum β-lactams utilization along with the reduction in the use of antipseudomonal β-lactams and fluoroquinolones indicate appropriate antimicrobial stewardship. Institutional antibiotic utilization should be evaluated for appropriateness to limit the overuse of broad-spectrum antibiotics in an effort to reduce resistance development.

Touring Arkansas: A Statewide Project to Instruct Nurses and Patient Educators on Consumer Health Resources

This article follows up a pilot project to help educate local nurses and patient educators on freely available consumer health resources. The Outreach Coordinator and Clinical Librarian at an academic medical center created a one-hour in-person and online class with continuing education credit and an online guide. Nurses frequently act as patient educators at the bedside, and are therefore an important target for consumer health education. While nurses in an urban setting may have more access to educational opportunities, these opportunities are needed even more in rural settings. Librarians can obtain funding to travel and teach classes at rural community hospitals.

A scope of practice that works 'out here': exploring the effects of a changing medical regulatory environment on a rural New Zealand health service

INTRODUCTION

In 2008, the Medical Council of New Zealand recognised rural hospital medicine as a vocational scope of practice. The aim was to provide training and professional development standards for medical practitioners working in New Zealand's rural hospitals and to encourage quality systems to become established in rural hospitals. Hokianga Health in New Zealand's far north is an established integrated health service that includes a rural hospital and serves a largely M&#257;ori community. The aim of this study was to explore how the new scope had affected health practitioners and the health service at Hokianga Health.

METHODS

A case study design was used, employing qualitative methods. Documentary analysis was undertaken tracking change and development at Hokianga Health. Twenty-six documents (10 from within and 16 from outside Hokianga Health) were included in the analysis. Eleven face-to-face semi-structured interviews were conducted with employees of Hokianga Health. The interviews explored participants' views of the rural hospital medicine scope. Interviews were recorded and transcribed. Thematic analysis of the interviews was undertaken using the framework method. The two data sources were analysed separately.

RESULTS

Four themes capturing the main issues were identified: (1) 'What I do': articulating the scope of medical practice at Hokianga, (2) 'What we do': the role of the hospital at Hokianga, (3) 'On the fringes', and (4) Survival. With changing regulatory policy an established part of Hokianga Health practice, the hospital aspect was outside the scope of general practice. This mismatch created a vulnerability for individual doctors and threatened the hospital service. The new scope filled the gap, rural hospital medicine together with general practice now covering the whole practice scope at Hokianga Health. With the introduction of the rural hospital medicine scope and the accompanying national definition of a rural hospital came a sense of belonging and increased connectedness, Hokianga Health and its practitioners realigning with the new scope, its policies, processes and language. The new scope brought for the first time a specific focus on the inpatient and emergency care aspects of practice at Hokianga and with this validation of the hospital aspect of the medical practitioners work. The critical importance of a fit-for-purpose scope and rural-specific postgraduate training programs in minimising inequity of care and opportunity for rural communities was emphasised. The importance of benchmarking with its associated costs was also highlighted. The main challenges identified related to the real (as well as potential) increased regulatory requirements of two separate scopes of practice for practitioners and a small rural health service working across primary and secondary care.

CONCLUSION

In better equipping medical practitioners for rural hospital work and strengthening hospital systems and standards, the rural hospital medicine scope has met its intentions at Hokianga Health. The rural hospital medicine pathway is a necessary partial solution to rural medical practitioners maintaining a broad skill set. Continued flexibility is required in training programs in order to meet a range of different practitioner and rural health service needs.

Communities as 'renewable energy' for healthcare services? a multimethods study into the form, scale and role of voluntary support for community hospitals in England

OBJECTIVE

To examine the forms, scale and role of community and voluntary support for community hospitals in England.

DESIGN

A multimethods study. Quantitative analysis of Charity Commission data on levels of volunteering and voluntary income for charities supporting community hospitals. Nine qualitative case studies of community hospitals and their surrounding communities, including interviews and focus groups.

SETTING

Community hospitals in England and their surrounding communities.

PARTICIPANTS

Charity Commission data for 245 community hospital Leagues of Friends. Interviews with staff (89), patients (60), carers (28), volunteers (35), community representatives (20), managers and commissioners (9). Focus groups with multidisciplinary teams (8 groups across nine sites, involving 43 respondents), volunteers (6 groups, 33 respondents) and community stakeholders (8 groups, 54 respondents).

RESULTS

Communities support community hospitals through: human resources (average=24 volunteers a year per hospital); financial resources (median voluntary income = £15 632); practical resources through services and activities provided by voluntary and community groups; and intellectual resources (eg, consultation and coproduction). Communities provide valuable supplementary resources to the National Health Service, enhancing community hospital services, patient experience, staff morale and volunteer well-being. Such resources, however, vary in level and form from hospital to hospital and over time: voluntary income is on the decline, as is membership of League of Friends, and it can be hard to recruit regular, active volunteers.

CONCLUSIONS

Communities can be a significant resource for healthcare services, in ways which can enhance patient experience and service quality. Harnessing that resource, however, is not straight forward and there is a perception that it might be becoming more difficult questioning the extent to which it can be considered sustainable or 'renewable'.

Single community-based institutional series of stereotactic body radiation therapy (SBRT) for treatment of liver metastases

Background

Stereotactic body radiation therapy (SBRT) is a safe and effective option for treatment of liver metastases. However, existing data are mostly reported by high-volume centers. There have been reports that advanced radiotherapy techniques performed at low-volume centers result in inferior outcomes. Our goal was to assess the implementation of SBRT for the treatment of liver metastases at a low-volume center by studying the efficacy and toxicity of this technology through retrospective database review at a single, community-based institution.

Methods

We performed an IRB approved patient registry study. Patients had a median age of 65, KPS of at least 70 (median 90) and primary tumor controlled. All patients underwent fiducial marker placement under CT-guidance 1-2 weeks prior to planning scans. Gross tumor volume (GTV) was delineated using contrast enhanced CT scans, as well as fusion with PET and/or MRI scans. GTV was expanded by 5 mm to create the planning target volume (PTV). Treatment was delivered by image guided stereotactic robotic radiosurgery with respiratory motion tracking. Lesions were treated with 3 fractions to a median total dose of 54 Gy. Overall survival, progression-free survival (PFS) and local failure-free survival were estimated using the Kaplan-Meier method. Log-rank statistic was used to compare local control based on GTV volume.

Results

Between 2006 and 2016, 42 consecutively treated patients with 81 metastatic liver lesions were treated with SBRT. Median follow-up was 25 months. Major primary tumor sites were colon (n=18) and lung (n=7). Synchronous extrahepatic disease was present in 15% of the treated lesions and 46% had prior local treatment of liver metastases. The number of lesions treated concurrently ranged from 1 to 4. Lesions had a median maximum diameter of 2.5 cm (range, 0.5-9.5 cm), and a mean volume of 53 cc (range, 0.5-363.0 cc). Kaplan-Meier estimated 1- and 2-year overall survival was 72% and 62%. Estimated 1- and 2-year progression free survival was 32% and 23%. Estimated 1- and 2-year local control was 86% and 80%. Two-year local control was worse for lesions >50 cc compared to lesions ≤50 cc (62% vs. 84%, P=0.04). Toxicity occurred in 26% of treatment courses and included grade 1 (n=12) and grade 2 toxicity (n=3).

Conclusions

These results are comparable to available published data regarding the safety and efficacy of liver metastasis SBRT on trial at high volume institutions. Our findings, therefore, demonstrate the successful implementation of a liver metastasis SBRT program in the low-volume, community-hospital setting. These findings suggest that low-volume and high-volume centers are both options for liver metastasis SBRT.

Improving Simulated Pediatric Airway Management in Community Emergency Departments Using a Collaborative Program With a Pediatric Academic Medical Center

BACKGROUND

Pediatric airway management is a challenging process at community emergency departments (CEDs) due to lower pediatric volume, a lack of pediatric expertise among staff, and a lack of pediatric-specific equipment and resources. This has contributed to increased mortality in pediatric patients presenting to CEDs in comparison to pediatric academic medical centers (AMCs). We hypothesized that a collaborative program between CEDs and the state AMC would improve the quality of pediatric airway management provided by CEDs in simulated settings and the CEDs' pediatric emergency readiness scores.

METHODS

This prospective, pre- and post-intervention study utilized in situ simulation and was conducted in 10 CEDs in the state of Indiana. A team from the pediatric AMC led a multi-faceted improvement program, which included post-simulation debriefing, addressing pediatric airway management issues, targeted assessment reports, access to pediatric resources, and ongoing communication with the AMC. The primary outcome of the study was improvement of simulated pediatric airway management in the CEDs. The secondary outcome was improvement of the CEDs' pediatric emergency readiness scores score.

RESULTS

A total of 35 multidisciplinary teams participated in pre-intervention sessions, and 40 teams participated in post-intervention sessions. Overall adherence to a critical action checklist improved from 52% at the pre-intervention visits to 71% post-intervention (P = .003). There were significant improvements in the use of appropriate endotracheal tube (ETT) size (from 67% to 100%, P = .02), cuffed ETT (from 8% to 71%, P < .001), appropriate blade size (from 58% to 100%, P = .03), and availability of suction catheter (from 10% to 42%, P = .049). The CEDs' total pediatric emergency readiness scores score improved from 58.8 ± 15.6 pre-intervention to 75.8 ± 9.3 post-intervention (P = .01).

CONCLUSIONS

A collaborative improvement program between a pediatric AMC and CEDs improved the CEDs' simulated pediatric emergency airway management. This model can be utilized to improve management of other pediatric critical conditions in these CEDs.

Antimicrobial Stewardship Programmes in Community Healthcare Organisations in England: A Cross-Sectional Survey to Assess Implementation of Programmes and National Toolkits

OBJECTIVE

The aim of this study was to assess antimicrobial stewardship activities in Community Healthcare Organisations (CHOs) with focus on the implementation of the two national antimicrobial stewardship toolkits, TARGET (Treat Antibiotics Responsibly, Guidance, Education, Tools) and SSTF (Start Smart, then Focus). The study utilised a web-based survey comprising 34 questions concerning antimicrobial policies and awareness and implementation of antimicrobial stewardship toolkits. This was distributed to pharmacy teams in all 26 CHOs in England. Twenty CHOs (77%) responded. An antimicrobial stewardship (AMS) committee was active in 50% of CHOs; 25% employed a substantive pharmacist post and 70% had a local antibiotic policy. Fourteen of the responding CHOs were aware of both AMS toolkits, five organisations were aware of either SSTF or TARGET, and one organisation was not aware of either toolkit. Of the organisations aware of SSTF and TARGET, eight had formally reviewed both toolkits, though three had not reviewed either. Less than half of the respondents had developed local action plans for either toolkit. National guidance in England has focused attention on initiatives to improve AMS implementation in primary and secondary care; more work is required to embed AMS activities and the implementation of national AMS toolkit recommendations within CHOs.

Does electronic stewardship work?

Faced with national requirements to promote antimicrobial stewardship and reduce drug-resistant infections, community hospitals are challenged to make the best use of existing resources. Eighteen months after building antibiotic decision support into our electronic order platform, high-risk antibiotic use decreased by 83% (P < .001) at our community hospital. Hospital-acquired Clostridium difficile infections declined 24% (P = .07).

Genomic Analysis of Multidrug-Resistant Escherichia coli from North Carolina Community Hospitals: Ongoing Circulation of CTX-M-Producing ST131-H30Rx and ST131-H30R1 Strains

Escherichia coli sequence type 131 (ST131) predominates globally among multidrug-resistant (MDR) E. coli strains. We used whole-genome sequencing (WGS) to investigate 63 MDR E. coli isolates from 7 North Carolina community hospitals (2010 to 2015). Of these, 39 (62%) represented ST131, including 37 (95%) from the ST131-H30R subclone: 10 (27%) from its H30R1 subset and 27 (69%) from its H30Rx subset. ST131 core genomes differed by a median of 15 (range, 0 to 490) single-nucleotide variants (SNVs) overall versus only 7 within H30R1 (range, 3 to 12 SNVs) and 11 within H30Rx (range, 0 to 21). The four isolates with identical core genomes were all H30Rx. Epidemiological and clinical characteristics did not vary significantly by strain type, but many patients with MDR E. coli or H30Rx infection were critically ill and had poor outcomes. H30Rx isolates characteristically exhibited fluoroquinolone resistance and CTX-M-15 production, had a high prevalence of trimethoprim-sulfamethoxazole resistance (89%), sul1 (89%), and dfrA17 (85%), and were enriched for specific virulence traits, and all qualified as extraintestinal pathogenic E. coli The high overall prevalence of CTX-M-15 appeared to be possibly attributable to its association with the ST131-H30Rx subclone and IncF[F2:A1:B-] plasmids. Some phylogenetically clustered non-ST131 MDR E. coli isolates also had distinctive serotypes/fimH types, fluoroquinolone mutations, CTX-M variants, and IncF types. Thus, WGS analysis of our community hospital source MDR E. coli isolates suggested ongoing circulation and differentiation of E. coli ST131 subclones, with clonal segregation of CTX-M variants, other resistance genes, Inc-type plasmids, and virulence genes.

Quick outpatient diagnosis in small district or general tertiary hospitals: A comparative observational study

While quick diagnosis units (QDUs) have expanded as an innovative cost-effective alternative to admission for workup, studies investigating how QDUs compare are lacking. This study aimed to comparatively describe the diagnostic performance of the QDU of an urban district hospital and the QDU of its reference general hospital.This was an observational descriptive study of 336 consecutive outpatients aged ≥18 years referred to the QDU of a urban district hospital in Barcelona (QDU1) during 2009 to 2016 for evaluation of suspected severe conditions whose physical performance allowed them to travel from home to hospital and back for visits and examinations. For comparison purposes, 530 randomly selected outpatients aged ≥18 years referred to the QDU of the reference tertiary hospital (QDU2), also in Barcelona, were included. Clinical and QDU variables were analyzed and compared.Mean age and sex were similar (61.97 (19.93) years and 55% of females in QDU1 vs 60.0 (18.81) years and 52% of females in QDU2; P values = .14 and .10, respectively). Primary care was the main referral source in QDU1 (69%) and the emergency department in QDU2 (59%). Predominant referral reasons in QDU1 and 2 were unintentional weight loss (UWL) (21 and 16%), anemia (14 and 21%), adenopathies and/or palpable masses (10 and 11%), and gastrointestinal symptoms (10 and 19%). Time-to-diagnosis was longer in QDU1 than 2 (12 [1-28] vs 8 [4-14] days; P < .001). Malignancy was more common in QDU2 than 1 (19 vs 13%; P = .001). Patients from both groups with malignancy, aged ≥65 years and requiring >2 visits to be diagnosed were in general more likely to be males, to have UWL and adenopathies and/or palpable masses but less likely anemia, to undergo more examinations except endoscopy, and to be referred onward to specialist outpatient clinics.Despite some differences, results showed that, for diagnostic purposes, the overall performance and effectiveness of QDUs of urban district and reference general hospitals in evaluating patients with potentially serious conditions were similar. This study, the first to compare the performance of 2 hospital-based QDUs, adds evidence to the opportunity of producing standardized guidelines to optimize QDUs infrastructure, functioning, and efficiency.

Understanding the Models of Community Hospital rehabilitation Activity (MoCHA): a mixed-methods study

INTRODUCTION

To understand the variation in performance between community hospitals, our objectives are: to measure the relative performance (cost efficiency) of rehabilitation services in community hospitals; to identify the characteristics of community hospital rehabilitation that optimise performance; to investigate the current impact of community hospital inpatient rehabilitation for older people on secondary care and the potential impact if community hospital rehabilitation was optimised to best practice nationally; to examine the relationship between the configuration of intermediate care and secondary care bed use; and to develop toolkits for commissioners and community hospital providers to optimise performance.

METHODS AND ANALYSIS

4 linked studies will be performed. Study 1: cost efficiency modelling will apply econometric techniques to data sets from the National Health Service (NHS) Benchmarking Network surveys of community hospital and intermediate care. This will identify community hospitals' performance and estimate the gap between high and low performers. Analyses will determine the potential impact if the performance of all community hospitals nationally was optimised to best performance, and examine the association between community hospital configuration and secondary care bed use. Study 2: a national community hospital survey gathering detailed cost data and efficiency variables will be performed. Study 3: in-depth case studies of 3 community hospitals, 2 high and 1 low performing, will be undertaken. Case studies will gather routine hospital and local health economy data. Ward culture will be surveyed. Content and delivery of treatment will be observed. Patients and staff will be interviewed. Study 4: co-designed web-based quality improvement toolkits for commissioners and providers will be developed, including indicators of performance and the gap between local and best community hospitals performance.

ETHICS AND DISSEMINATION

Publications will be in peer-reviewed journals, reports will be distributed through stakeholder organisations. Ethical approval was obtained from the Bradford Research Ethics Committee (reference: 15/YH/0062).

Academic Medical Centers and Community Hospitals Integration: Trends and Strategies

Academic medical centers are widely recognized as vital components of the American health care system, generally differentiated from their community hospital peers by their tripartite mission of clinical care, education, and research. Community hospitals fill a critical and complementary role, serving as the primary sites for health care in most communities. Health care reform initiatives and economic pressures have created incentives for hospitals and health systems to integrate, resulting in a nationwide trend toward consolidation with academic medical centers leveraging their substantial assets to merge, acquire, or establish partnerships with their community peers. As these alliances accelerate, they have and will continue to affect the radiology groups providing services at these institutions. A deeper understanding of these new marketplace dynamics, changing relationships and potential strategies will help both academic and private practice radiologists adapt to this ongoing change.

Academic-Community Hospital Comparison of Vulnerabilities in Door-to-Needle Process for Acute Ischemic Stroke

BACKGROUND

Although best practices have been developed for achieving door-to-needle (DTN) times ≤60 minutes for stroke thrombolysis, critical DTN process failures persist. We sought to compare these failures in the Emergency Department at an academic medical center and a community hospital.

METHODS AND RESULTS

Failure modes effects and criticality analysis was used to identify system and process failures. Multidisciplinary teams involved in DTN care participated in moderated sessions at each site. As a result, DTN process maps were created and potential failures and their causes, frequency, severity, and existing safeguards were identified. For each failure, a risk priority number and criticality score were calculated; failures were then ranked, with the highest scores representing the most critical failures and targets for intervention. We detected a total of 70 failures in 50 process steps and 76 failures in 42 process steps at the community hospital and academic medical center, respectively. At the community hospital, critical failures included (1) delay in registration because of Emergency Department overcrowding, (2) incorrect triage diagnosis among walk-in patients, and (3) delay in obtaining consent for thrombolytic treatment. At the academic medical center, critical failures included (1) incorrect triage diagnosis among walk-in patients, (2) delay in stroke team activation, and (3) delay in obtaining computed tomographic imaging.

CONCLUSIONS

Although the identification of common critical failures suggests opportunities for a generalizable process redesign, differences in the criticality and nature of failures must be addressed at the individual hospital level, to develop robust and sustainable solutions to reduce DTN time.

Missed Ischemic Stroke Diagnosis in the Emergency Department by Emergency Medicine and Neurology Services

BACKGROUND AND PURPOSE

The failure to recognize an ischemic stroke in the emergency department is a missed opportunity for acute interventions and for prompt treatment with secondary prevention therapy. Our study examined the diagnosis of acute ischemic stroke in the emergency department of an academic teaching hospital and a large community hospital.

METHODS

A retrospective chart review was performed from February 2013 to February 2014.

RESULTS

A total of 465 patients with ischemic stroke were included in the analysis; 280 patients from the academic hospital and 185 patients from the community hospital. One hundred three strokes were initially misdiagnosed that is 22% of the included strokes at the combined centers. Fifty-five of these were missed at the academic hospital (22%) [corrected] and 48 were at the community hospital (26%, P=0.11). Thirty-three percent of missed cases presented within a 3-hour time window for recombinant tissue-type plasminogen activator eligibility. An additional 11% presented between 3 and 6 hours of symptom onset for endovascular consideration. Symptoms independently associated with greater odds of a missed stroke diagnosis were nausea/vomiting (odds ratio, 4.02; 95% confidence interval, 1.60-10.1), dizziness (odds ratio, 1.99; 95% confidence interval, 1.03-3.84), and a positive stroke history (odds ratio, 2.40; 95% confidence interval, 1.30-4.42). Thirty-seven percent of posterior strokes were initially misdiagnosed compared with 16% of anterior strokes (P<0.001).

CONCLUSIONS

Atypical symptoms associated with posterior circulation strokes lead to misdiagnoses. This was true at both an academic center and a large community hospital. Future studies need to focus on the evaluation of identification systems and tools in the emergency department to improve the accuracy of stroke diagnosis.

Remote Antimicrobial Stewardship in Community Hospitals

Antimicrobial stewardship has become standard practice at university medical centers, but the practice is more difficult to implement in remote community hospitals that lack infectious diseases trained practitioners. Starting in 2011, six community hospitals within the Vidant Health system began an antimicrobial stewardship program utilizing pharmacists who reviewed charts remotely from Vidant Medical Center. Pharmacists made recommendations within the electronic medical record (EMR) to streamline, discontinue, or switch antimicrobial agents. Totals of charts reviewed, recommendations made, recommendations accepted, and categories of intervention were recorded. Linear regression was utilized to measure changes in antimicrobial use over time. For the four larger hospitals, recommendations for changes were made in an average of 45 charts per month per hospital and physician acceptance of the pharmacists' recommendations varied between 83% and 88%. There was no significant decrease in total antimicrobial use, but much of the use was outside of the stewardship program's review. Quinolone use decreased by more than 50% in two of the four larger hospitals. Remote antimicrobial stewardship utilizing an EMR is feasible in community hospitals and is generally received favorably by physicians. As more community hospitals adopt EMRs, there is an opportunity to expand antimicrobial stewardship beyond the academic medical center.

Caring for older people experiencing agitation

Agitation commonly affects older adults, particularly those living in care homes and in hospital settings. Agitation can be distressing to experience, may be associated with poorer health outcomes and can present a challenge to staff in keeping the person and those around them safe. This article examines why agitation can occur in older people and discusses current best practice, focusing on communication and non-pharmaceutical interventions. Agitation is commonly associated with dementia and delirium. This article indicates how these conditions can affect the older person and their interactions with the surrounding environment. A case study is used to illustrate application in practice.

Mucormycosis in two community hospitals and the role of infectious disease consultation: a case series

BACKGROUND

Mucorales are ubiquitous filamentous fungi that can cause a devastating, invasive infection. This order has become an increasingly important pathogen during the last two decades, due to the dramatic increase in patients with predisposing factors. The aim of this retrospective study was to report the clinical characteristics, therapeutic options, and outcomes of patients diagnosed with mucormycosis in community hospitals in Amarillo, Texas, and to reflect on the role of infectious disease (ID) physicians in managing this potentially life-threatening problem.

PATIENTS AND METHODS

This was a retrospective chart review of patients hospitalized with mucormycosis in two community hospitals in Amarillo between January 1, 2001 and December 31, 2011.

RESULTS

Ten patients were diagnosed with mucormycosis during the study period, with a mean age of 58.8 years. There were five cases of pulmonary infection, two cases of cutaneous infection, two cases of rhinocerebral infection, and one case of gastrointestinal infection. Poorly controlled diabetes was the most common risk factor, identified in six patients, followed by hematological malignancy, immunosuppression, and trauma. ID physicians were consulted in all cases, albeit late in some cases. Nine patients received antifungal therapy, and five patients received surgical debridement. Lipid formulations of amphotericin B were prescribed for eight patients, used alone in two cases, and combined with caspofungin and posaconazole in one and five cases, respectively. One patient was treated with posaconazole alone. Eight patients were discharged from the hospital alive. The mortality rate at 6-month follow-up was 40%.

CONCLUSION

Mucormycosis is an emerging fungal infection that continues to carry significant morbidity and mortality. At-risk patient populations are on the rise, and include those with poorly controlled diabetes mellitus. Early diagnosis, in consultation with an ID physician, and an aggressive combined approach with surgical debridement and combined antifungal therapy is pivotal in improving patients' outcomes.

Coronary computed tomographic angiography (CCTA) in community hospitals: "current and emerging role"

Coronary computed tomographic angiography (CCTA) is a rapidly evolving test for diagnosis of coronary artery disease. Although invasive coronary angiography is the gold standard for coronary artery disease (CAD), CCTA is an excellent noninvasive tool for evaluation of chest pain. There is ample evidence to support the cost-effective use of CCTA in the early triage process of patients presenting with chest pain in the emergency room. CCTA plays a critical role in the diagnosis of chest pain etiology as one of potentially fatal conditions, aortic dissection, pulmonary embolism, and myocardial infarction. This 'triple rule out' protocol is becoming an increasingly practicable and popular diagnostic tool in ERs across the country. In addition to a quick triage of chest pain patients, it may improve quality of care, decrease cost, and prevent medico-legal risk for missing potentially lethal conditions presenting as chest pain. CCTA is also helpful in the detection of subclinical and vulnerable coronary plaques. The major limitations for wide spread acceptance of this test include radiation exposure, motion artifacts, and its suboptimal imaging with increased body mass index.

Enterprise-wide CR implementation: the Shands Healthcare System experience

Major healthcare systems are comprised of hospitals and clinics of different sizes and locations. Many such enterprises are already using picture archiving and communication systems (PACS) and computed radiography (CR) in their main hospitals. The integration of other hospitals and clinics into PACS is a more complex problem. The introduction of CR in remote facilities presents problems, as patient populations, department sizes, and work flow patterns may differ among facilities, and inadequate implementation programs may lead to disruption of patient care services. Although the University of Florida has had an operating PACS for years, facilities affiliated with the Shands Healthcare System (SHS) had not been incorporated into PACS until recently. This article presents the 5-year process to convert all film-screen radiological services to CR in the main hospital, five affiliated community hospitals, and four clinics. The article shows the importance of leadership by the medical physicist from inception of the project through installation and clinical implementation.