Calculated Decisions: Brescia-COVID Respiratory Severity Scale (BCRSS)/Algorithm [0.03%]
计算决定：布雷西亚新冠肺炎呼吸系统严重程度量表（BCRSS）/算法
Andrea Duca,Simone Piva,Emanuele Focà et al.
Andrea Duca et al.
The Brescia-COVID respiratory severity scale/algorithm is a stepwise management approach to COVID-19 patients based on clinical severity. The BCRSS was rapidly developed in Brescia, Italy, during that nation's COVID-19 crisis. The scale has...
Points & Pearls: An evidence-based approach to abnormal vision in the emergency department [0.03%]
基于证据的急诊科异常视觉诊疗方法
Nachi Gupta,Jeffrey Nusbaum
Nachi Gupta
Edmund Tsui,Priya Patel
Edmund Tsui
The Snellen chart assesses binocular and monocular visual acuity.
Calculated decisions: COVID-19 calculators during extreme resource-limited situations [0.03%]
计算决策：极度资源有限情况下的COVID-19计算器
Eric Steinberg,Aditi Balakrishna,Joseph Habboushe et al.
Eric Steinberg et al.
In the near future, clinicians may face scenarios in which there are not have enough resources (ventilators, ECMO machines, etc) available for the number of critically sick COVID-19 patients. There may not be enough healthcare workers, as t...
Novel 2019 coronavirus SARS-CoV-2 (COVID-19): An updated overview for emergency clinicians [0.03%]
新型冠状病毒SARS-CoV-2（COVID-19）：紧急医护人员的更新概览
A L Giwa,Akash Desai,Andrea Duca
A L Giwa
The novel coronavirus, COVID-19, has quickly become a worldwide threat to health, travel, and commerce. This overview analyzes the best information from the early research, including epidemiologic and demographic features from SARS-CoV-1 an...
Kelly O&#x;Keefe,Sarah Temple
Kelly O&#x;Keefe
Patients present to the ED with visual disturbances that may be painful or painless and may include loss of visual acuity, field cuts, diplopia, and headache. A detailed history and complete ocular examination are essential to obtaining the...
Points & Pearls: Diagnosis and management of acute gastroenteritis in the emergency department [0.03%]
急诊科急性胃肠炎的诊断与治疗要点及问题点
Nachi Gupta,Jeffrey Nussbaum
Nachi Gupta
Diagnosis and management of acute gastroenteritis in the emergency department [0.03%]
急诊科急性胃肠炎的诊断与治疗
Bryan Geyer
Bryan Geyer
There are approximately 178 million cases of acute gastroenteritis annually in the United States, resulting in 473,000 hospitalizations and 5000 deaths. The vast majority of these cases are of viral etiology, self-limited, and require only ...
Al Giwa,Chinwe Ogedegbe,Charles Murphy
Al Giwa
Emergency clinicians must be aware of the current diagnostic and therapeutic recommendations for influenza and the available resources to guide management. This comprehensive review outlines the classification of influenza viruses, influenz...
Al Giwa,Akash Desai
Al Giwa
Prior to the global outbreak of SARS-CoV in 2003, HCoV-229E and HCoV-OC43 were the only coronaviruses known to infect humans. Following the SARS outbreak, 5 additional coronaviruses have been discovered in humans, most recently the novel co...