European journal of emergency medicine : official journal of the European Society for Emergency Medicine
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Comparative Study
Using age on clothes size label to estimate weight in emergency paediatric patients.
To study formulae that estimate children's weight using their actual age. ⋯ In emergencies where a child's age is unknown, use of the age on their clothes label in weight-estimating formulae yields acceptable weight estimates. Even in situations where a child's age is known, the age on their clothes label may provide a more accurate and precise weight estimate than the actual age.
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Comparative Study
Accuracy of prehospital diagnoses by emergency physicians: comparison with discharge diagnosis.
A correct prehospital diagnosis of emergency patients is crucial as it determines initial treatment, admitting specialty, and subsequent treatment. We evaluated the diagnostic accuracy of emergency physicians. ⋯ Medical history, physical examination, ECG, and blood glucose enabled a correct diagnosis in most cases, but some were impossible to resolve without further technical and laboratory investigations. Only a few were definitively incorrect. A detailed medical history is essential. Neurological disorders can present with misleading symptoms and when the diagnosis is not clear it is better to assume the worst case.
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Emergency ultrasonography is a frequently used imaging tool in the bedside diagnosis of the acute abdomen. Classic indications include imaging for acute abdominal aneurysm, acute cholecystitis, hydronephrosis, and free intra-abdominal fluid in patients with trauma or suspected vascular or ectopic pregnancy rupture. Point-of-care sonographic imaging often emphasizes the diagnostic utility of fluid and edema, both as a significant finding and as a desirable adjunct for improved imaging. ⋯ These studies advocate that sonographic findings of abnormal air can be straightforward and can become crucial for increasing the diagnostic yield of bedside ultrasound of the acute abdomen. They suggest that practitioners should familiarize themselves with the findings and techniques to gain the experience required to make the diagnosis with confidence. This article will discuss four groups of abnormal air patterns found in the abdomen and the retroperitoneum and the respective scanning techniques, with a focus on the use of ultrasound for diagnosing pneumoperitoneum and a suggested scanning approach in the emergency setting.
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Chest pain is one of the most frequent reasons for presentation to the Emergency Department. The possible causes of chest pain are numerous and diverse, but importantly, several conditions, such as acute coronary syndrome, pulmonary embolism and aortic dissection, require urgent management and, in some cases, may be life-threatening. ⋯ We review the current indications for urgent echocardiography in this article, with reference to international management guidelines where available, when managing patients with suspected acute coronary syndrome, acute pulmonary embolism, acute aortic dissection, acute pericarditis and trauma. We also discuss the differences between comprehensive and FOcussed Cardiac UltraSound (FOCUS) echocardiography studies, along with the associated quality control and medicolegal implications.
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To determine the number of emergency department (ED) patients with severe sepsis who are admitted to the ICU and to assess whether the predisposition, infection, response and organ failure (PIRO) score can be used as a clinical decision-making tool for guiding the disposition of ED sepsis patients to wards or the ICU. ⋯ Two-thirds of ED patients with severe sepsis were admitted to the ward, of whom ∼13% clinically deteriorated, resulting in ICU admission and higher mortality. The PIRO score adds little value over clinical judgement in guiding adequate disposition to wards or the ICU.