Emergency medicine journal : EMJ
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A short-cut review was carried out to determine whether intranasal lorazepam was as effective as intravenous lorazepam in the control of seizures in children. Eighteen papers were found using the reported search, of which one was directly relevant and another compared intranasal lorazepam with intramuscular paraldehyde. The author, date and country of publication, patient group studied, study type, relevant outcomes, results and study weaknesses are shown in table 1. It is concluded that intranasal lorazepam appears to be a safe and effective treatment for this condition.
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A short-cut review was carried out to determine whether cerebrospinal fluid (CSF) opening pressure is significantly affected by the patient's leg position during the procedure. A total of 1410 papers was found using the reported search, of which five were considered relevant to the three-part question. The author, date and country of publication, patient group studied, study type, relevant outcomes, results and study weaknesses are shown in table 3. It is concluded that alternative leg positions may affect the opening pressure by a small margin but this is unlikely to be of clinical significance.
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Multicenter Study
Violence in the emergency department: a multicentre survey of nurses' perceptions in Nigeria.
Emergency department (ED) violence is common and widespread. ED staff receive both verbal and physical abuse, with ED nurses bearing the brunt of this violence. The violence is becoming increasingly common and lethal and many institutions are still improperly prepared to deal with it. ⋯ There is a need to make the EDs safer for all users. This can be achieved by a deliberate management policy of 'zero' tolerance to workplace violence, effective reporting systems, adequate security and staff training on prevention of violence.
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Although sodium disturbances are common in hospitalised patients, no study has specifically investigated the epidemiology of hyponatraemia in patients with crush syndrome. ⋯ Hyponatraemia was common in the patients with crush syndrome during the Wenchuan earthquake and associated with poor prognosis. Water, commercial drinks and hypotonic intravenous fluids should be supplied carefully to patients with crush syndrome.