The coronavirus disease 2019 (COVID‐19) pandemic has placed large stressors on emergency departments (EDs) worldwide. As the pandemic progressed, EDs faced changing patient epidemiology and numbers. Our ED needed to rapidly transform to deal with the risk of COVID‐19. Having limited floor space, we opted for a phased, dynamic response that allowed us to adapt the ED multiple times as the epidemiology of the pandemic evolved. The principles behind our response include guiding ED operations with data, enhancing infection control practices, and being prepared to transform areas of the ED to care for different groups of patients. Our experience can serve to guide other EDs in planning their response to surge capacity and ED operations during such pandemics.

Introduction: Early reperfusion of ST-segment elevation myocardial infarction (STEMI) results in better outcomes. Interventions that have resulted in shorter door-to-balloon (DTB) time include prehospital cardiovascular laboratory activation and prehospital electrocardiogram (ECG) transmission, which are only available for patients who arrive via emergency ambulances. We assessed the impact of mode of transport on DTB time in a single tertiary institution and evaluated the factors that affected various components of DTB time. Methods: We conducted a retrospective cohort study using registry data of patients diagnosed with STEMI in the emergency department (ED) who underwent primary percutaneous coronary intervention. We compared patients who arrived by emergency ambulances with those who came via their own transport. The primary study end point was DTB, defined as the earliest time a patient arrived in the ED to balloon inflation. As deidentified data was used, ethics review was waived. Results: A total of 321 patients were included for analysis after excluding 7 with missing data. The mean age was 61.4±11.4 years old with 49 (15.3%) females. Ninety-nine (30.8%) patients arrived by emergency ambulance. The median DTB time was shorter for patients arriving by ambulance versus own transport (52min, interquartile range [IQR] 45–61 vs 67min, IQR 59–74; P<0.001), with shorter door-to-ECG and door-to-activation time. Conclusion: Arrival via emergency ambulance was associated with a decreased DTB for STEMI patients compared to arriving via own transport. There is a need for public education to increase the usage of emergency ambulances for suspected heart attacks to improve outcomes. Keywords: Cardiovascular lab activation, door-to-balloon time, emergency ambulance, primary PCI, STEMI

Bacterial meningitis is a medical emergency that requires prompt identification and treatment in the emergency department (ED). Medical management is the mainstay of treatment. However, some patients may require neurosurgical intervention. Furthermore, neurological complications may develop, causing significant morbidity and mortality. We present a case report of a 42-year-old Chinese gentleman who presented to the ED and was subsequently diagnosed with pneumococcal meningitis. In addition to routine medical management, he also underwent emergent extraventricular drainage procedure to alleviate increased intracranial pressure. He subsequently developed stroke, seizure and sensorineural hearing loss. Not seizure-related hearing loss. After a comprehensive rehabilitation program, he showed good response and recovered without focal neurological deficit. A high index of suspicion and timely interventions in ED are important in minimizing morbidity and mortality from bacterial meningitis. The help of neurosurgeons may be necessary in selected cases. Dexamethasone has an important role in the prevention of neurological complications, as well as in their treatment.

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