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As the breadth of primary care (PC) practice continues to evolve, discussing point-of-care ultrasonography (POCUS) by general practitioners (GPs) as a means of streamlining and expanding PC treatment options is very timely. This may be a novel concept to many, as it was for us, so we believe it is crucial to highlight. In terms of mixed-methods study design and execution, the combination of qualitative and quantitative methodologies allowed for a deep understanding of the material through detailed data presentation. As aspiring healthcare professionals, we were intrigued to learn about the impact of POCUS in a country such as Denmark with a long-standing universal healthcare system in place and widespread PC access.
In reviewing the study, one key point that stood out to us was the disagreement among GPs on what examinations should be performed. Qualitative findings suggested that GPs’ POCUS examinations should be dependent on their population, location, and areas of interest. Keeping in mind that differences between populations exist, we are curious to know if these findings are generalizable to other countries beyond Denmark. Furthermore, we believe that clarification is warranted in regards to specific POCUS guidelines that should be used to standardize patient safety among GPs. Since the interviews used in this study were conducted between 2016-2017, we are curious to know whether this study prompted development of continuing medical education POCUS training for Danish GPs. Finally, we recognize that the ongoing COVID-19 pandemic has prompted the need for extended GP services as well as streamlining of limited healthcare resources. How has the use of POCUS been affected by the COVID-19 pandemic?
We look forward to seeing the extension of this study into other global primary care systems.