Global overview of pharmacist and community pharmacy actions to address COVID-19: A scoping review

Introduction

Pharmacists and community pharmacies play an important role in managing, identifying and preventing the spread of the COVID-19 outbreak.

Objectives

To characterize the global panorama of action by pharmacists and community pharmacies in facing the COVID-19 pandemic.

Methods

The scoping review was based on the search for scientific articles in the databases: PubMed; Scopus; ScienceDirect and Web of Science. The search was carried out on August 31, 2021. The selection process was divided into 3 phases: i) title analysis; ii) analysis of study abstracts; iii) analysis of the full texts of the studies selected in the previous step. Studies were independently selected by two investigators and discrepancies resolved by consensus during focus group discussions led by a third reviewer.

Results

The final search yielded 36 articles for the review. The main strategies for coping with COVID-19 were grouped into 4 categories defined by consensus between the authors: (1) services for providing care to the patient; (2) product management; (3) infection prevention and control practices in community pharmacy; (4) preparation, sources of information used and training offered/received. Through these, the aim was to involve technical managerial, technical assistance and pedagogical technical actions adopted, as well as structure and process indicators that allowed the continuity of the offer of services.

Conclusion

During the pandemic, pharmacists and community pharmacies have been providing essential health services to communities. The results of this review may help to identify the changes adopted to face the COVID-19 pandemic and may contribute to improving the quality of practices in these establishments during the pandemic and after it, in similar situations.

Complex systems design based on actual system functioning: Coping with variability in a national water ambulances service

BACKGROUND: In Brazil, the Mobile Emergency Medical Service (SAMU) is a model of mobile assistance and care for emergencies standardized throughout the country. The water ambulance service within the SAMU operates in riverside and coastal areas, and faces challenges and peculiarities that increase the complexity of providing a high-quality and safe emergency care service. OBJECTIVE: To develop organizational design guidelines aiming to improve resilient performance of complex systems, with an application to riverine and coastal mobile emergency care in Brazil. METHODS: Data collection followed an ethnographic approach. Fieldwork was carried in a participatory way, based on worksite technical description, semi-structured interviews with managers and emergency care teams’ professionals, and work observation whenever possible. Five regional SAMU coordinations were visited. Data coding employed content analysis and grouped data excerpts according to concepts of capacity and demand. Interfaces were identified between demand and capacity elements and adaptations led by system agents, orienting the proposal of guidelines for organizational design as solutions to face the verified gaps. RESULTS: Design guidelines produced spanned composition and training of both intervention teams and dispatch central teams, uniforms and personal protective equipment (PPE), decentralized water bases, means of communication, intervention protocols, biosafety and inter-sector actions. CONCLUSION: The approach enabled framing and assessment of specific design elements according to resilience engineering concepts, which in turn showed paths for improving the service and reconciling work-as-imagined and actual system functioning.

On the brink of disruption: Applying Resilience Engineering to anticipate system performance under crisis

As COVID-19 spread across Brazil, it quickly reached remote regions including Amazon's ultra-peripheral locations where patient transportation through rivers is added to the list of obstacles to overcome. This article analyses the pandemic's effects in the access of riverine communities to the prehospital emergency healthcare system in the Brazilian Upper Amazon River region. To do so, we present two studies that by using a Resilience Engineering approach aimed to predict the functioning of the Brazilian Mobile Emergency Medical Service (SAMU) for riverside and coastal areas during the COVID-19 pandemic, based on the normal system functioning. Study I, carried out before the pandemic, applied ethnographic methods for data collection and the Functional Resonance Analysis Method - FRAM for data analysis in order to develop a model of the mobile emergency care in the region during typical conditions of operation. Study II then estimated how changes in variability dynamics would alter system functioning during the pandemic, arriving at three trends that could lead the service to collapse. Finally, the accuracy of predictions is discussed after the pandemic first peaked in the region. Findings reveal that relatively small changes in variability dynamics can deliver strong implications to operating care and safety of expeditions aboard water ambulances. Also, important elements that add to the resilient capabilities of the system are extra-organizational, and thus during the pandemic safety became jeopardized as informal support networks grew fragile. Using FRAM for modelling regular operation enabled prospective scenario analysis that accurately predicted disruptions in providing emergency care to riverine population.