The American journal of emergency medicine
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Case Reports
When it is not just DKA; diabetic ketoacidosis as a first presentation of pancreatic adenocarcinoma.
Pancreatic cancer is the fourth leading cause of cancer related-deaths in the United States. Early symptoms of pancreatic cancer are nonspecific, and most cases are diagnosed at an advanced stage. DKA as a first presentation of pancreatic adenocarcinoma is a seldom reported condition. ⋯ Studies have shown that diabetes is an independent risk factor for development of pancreatic cancer. Other studies suggested that diabetes might be a result of pancreatic cancer or a paraneoplastic effect. One study suggested that diabetes associated with pancreatic cancer occurs at a resectable stage of the disease.
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To address emergency department overcrowding operational research seeks to identify efficient processes to optimize flow of patients through the emergency department. Vertical flow refers to the concept of utilizing and assigning patients virtual beds rather than to an actual physical space within the emergency department to care of low acuity patients. The aim of this study is to evaluate the impact of vertical flow upon emergency department efficiency and patient satisfaction. ⋯ Initiation of a vertical split flow model was associated with improved ED efficiency.
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Carbon monoxide (CO) poisoning is known to increase thrombotic tendency, and the risk of deep vein thrombosis in individuals who have experienced CO poisoning is higher than in the general population. However, there are a few reports describing cases of pulmonary thromboembolisms (PTE) secondary to CO poisoning. ⋯ To date, the causal relationship between PTE and CO poisoning is unclear. However, PTE should be considered in patients with CO poisoning as a differential diagnosis when unexplained hypoxemia or shock are observed. Further studies on the association between CO poisoning and PTE are warranted.
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There is no evidence of an association between fasting time and the incidence of adverse events during procedural sedation and analgesia. Pediatric and adult emergency medicine guidelines support avoiding delaying procedures based on fasting time. General pediatric guidelines outside emergent care settings continue to be vague and do not support a set fasting period for urgent and emergent procedures. ⋯ Analysis of a large prospective cohort study failed to find evidence of an association between emesis and shortened fasting time upon implementation of a shortened fasting protocol for procedural sedation and analgesia.
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Carbon monoxide (CO) is a leading cause of morbidity and mortality. Treatment focuses on the rapid elimination of CO and management of hypoxia. Oxygen is the cornerstone of therapy, and usually applied via a reservoir face mask. ⋯ One patient was treated by non-invasive CPAP-ventilation support with a FiO2 of 100%, whereas the other was treated by conventional oxygen inhalation. In the patient treated by CPAP, COHb-levels fell quickly to 6% within one hour, and reached 3% after 90 min, whereas it took six hours to reach the same levels in the patient with conventional treatment. This vividly illustrates the potential of CPAP therapy as an alternative to conventional oxygen inhalation in the treatment of CO poisoning.