Emergency medicine journal : EMJ
-
Trauma and emergency care is a national priority in Uganda due to the high burden of injury, impacting a primarily young and rural population. With a significant gap in qualified emergency medicine professionals, a need exists to rapidly upskill the current health workforce and to strengthen access to learning for non-specialist emergency care providers nationally. This review was completed in partnership with the Ugandan Ministry of Health and a consortium of UK partners to support national emergency workforce capacity building in Uganda and East Africa. ⋯ Findings included (1) the identification of local technology expertise and experience, in direct contrast to literature and global perceptions of low-resource environments, (2) high and broad levels of national engagement with digital solutions, (3) existing ambition and infrastructure available to feasibly deliver training at scale and (4) delivery implications for comparable contexts. The review concludes that these emerging technologies should be considered a practical option in the design and delivery of health workforce training at scale. A series of recommendations are proposed for the policy and practice of health professional education and training in Uganda and for comparable contexts.
-
Olanzapine long-acting injection is a commonly used antipsychotic drug formulation in the treatment of schizophrenia. Postinjection delirium/sedation syndrome (PDSS) is a potential side effect of this intramuscular depot, for which patients are often presented at the ED. In this article, we give an overview of the current literature outlining the key aspects of managing this syndrome in a critical care setting, illustrated by a typical fictional clinical case. We discuss several useful and practical aspects of PDSS for emergency physicians and critical care physicians, including pharmacological background, common symptoms, diagnostic criteria and therapeutic options.
-
A short-cut systematic review was conducted using a described protocol. The three-part question addressed was: In adult patients presenting to the ED with diabetes-related visual symptoms, how effective is using a portable handheld fundus camera in diagnosing diabetic retinopathy?MEDLINE, Embase and Cochrane databases were searched for relevant evidence. Altogether, 237 papers were found using the search strategy developed. 12 provided the best evidence to answer the three-part question. ⋯ Jin et al (2017) demonstrated high-quality images with 63% rated as excellent, showing a comparable efficacy to a traditional tabletop camera. Das et al (2022) found that Remidio and Pictor handheld cameras had high success rates and image quality, with sensitivities of 77.5% (95% CI: 65.9% to 89.0%) and 78.1% (95% CI: 66.6% to 89.5%), respectively, comparable to the Zeiss tabletop camera's sensitivity of 84.9% (95% CI: 78.2% to 91.5%). The clinical bottom line is that the best available evidence supports the effectiveness of portable handheld fundus cameras for diagnosing diabetic retinopathy in emergency settings.