Review Articles

1. Patient care during interfacility transport: a narrative review of managing diverse disease states
2. Endothelial cell metabolism in sepsis

Original Articles

1. Nutritional status and prognostic factors for mortality in patients admitted to emergency department observation units: a national multi-center study in China
2. Prolonged dual antiplatelet therapy after drug-eluting stent implantation improves long-term prognosis for acute coronary syndrome: five-year results from a large cohort study
3. Efficacy and safety of remimazolam-based sedation for intensive care unit patients undergoing upper gastrointestinal endoscopy: a cohort study
4. Glutamine supplementation attenuates intestinal apoptosis by inducing heat shock protein 70 in heatstroke rats
5. Development and validation of a nomogram for predicting survival in patients with acute pancreatitis
6. Development and validation of a predictive model for patients with post-extubation dysphagia

Research Letters

1. Use of anticoagulation reversal therapy in the emergency department: a single-center real-life retrospective study
2. Symptoms and comorbidities associated with abnormal levels of serum calcium, magnesium, and phosphate in the emergency department: a prospective observational study
3. Emergency department presentation changes due to the coronavirus disease pandemic in Nova Scotia, Canada
4. Successful treatment of acute carotid artery injuries

Images in Emergency Medicine

1. Unexplained hyperammonemia and encephalopathy in the emergency department: Abernethy malformation in elderly patients
2. Cardiogenic shock and asphyxial cardiac arrest due to glutaric aciduria type II

Case Letters

1. A case of persistent refractory hypoglycemia from polysubstance recreational drug use
2. A case of unusual acquired factor V deficiency
3. Hyoscine N-butylbromide inhalation: they know, how about you?
4. A case of chemical eye injuries and aspiration pneumonia caused by occupational acute chemical poisoning
5. Occurrence of Boerhaave’s syndrome after diagnostic colonoscopy: what else can emergency physicians do?

Letter to the Editor

1. Modified qSOFA score based on parameters quickly available at bedside for better clinical practice