Emergency (Tehran, Iran)
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Emergency (Tehran, Iran) · Jan 2015
Rupture of Hydatid Liver Cyst into Peritoneal Cavity Following Blunt Abdominal Trauma; a Case Report.
Hydatid cyst is a serious parasitic infection in places, which people has a close contact with dogs or sheep. They may be found as an incidental findings during routine clinical examination or even followed by radiographic or ultrasonography evaluation. The disease becomes more complicated if rupture of the cysts occurs due to blunt trauma or spontaneously increases of intra-cystic pressure. Here, we reported a case of hydatid liver cyst that ruptured into the peritoneal cavity after blunt abdominal trauma.
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Emergency (Tehran, Iran) · Jan 2015
Comparing the Antiemetic Effects of Ondansetron and Metoclopramide in Patients with Minor Head Trauma.
Nausea and vomiting are the most common complications after minor head trauma that increases the risk of intracranial pressure rising. Therefore, the present study was aimed to compare the antiemetic effects of metoclopramide and ondansetron in the treatment of post-traumatic nausea and vomiting. ⋯ The present study indicated that the treatment effectiveness of ondansetron and metoclopramide are similar. However, incidence of drowsiness and anxiety in the metoclopramide was considerably higher. Since these complications can have adverse effects on the treatment of patients with brain injury, it is suggested that it may be better to use ondansetron in these patients.
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Emergency (Tehran, Iran) · Jan 2015
The Effect of Emergency Department Overcrowding on Efficiency of Emergency Medicine Residents' Education.
Creating a calm and stress-free environment affects education significantly. The effects of the emergency department overcrowding (EDO) on the training of emergency medicine residents (EMR) is a highly debated subject. Therefore, this study aimed to evaluate the effect of EDO on efficiency of EMR's education. ⋯ It seems that the emergency department overcrowding has no effect on the quality of education to the EMRs.
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Emergency (Tehran, Iran) · Jan 2015
A Randomized Clinical Trial of Intravenous and Intramuscular Ketamine for Pediatric Procedural Sedation and Analgesia.
Ketamine is an agent broadly used for pediatric procedural sedation and analgesia in emergency departments. It has been found to be safe and with a low risk of complications. Choosing between intravenous (IV) and intramuscular (IM) injections is a matter of concern, so we did a comparison between the two methods in terms of their efficacy and rate of complications. ⋯ We found that although the sedative and analgesic effects of IM and IV ketamine are not significantly different, duration of effect and onset of action are more desirable in the IV group for suturing, fracture reduction, and foreign body removal. Meanwhile, the IM method can lead to lesser need of rescue doses.
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Emergency (Tehran, Iran) · Jan 2015
Rectal Thiopental versus Intramuscular Ketamine in Pediatric Procedural Sedation and Analgesia; a Randomized Clinical Trial.
Physicians frequently deal with procedures which require sedation of pediatric patients. Laceration repair is one of them. No study has been performed regarding the comparison between induction of sedation with sodium thiopental and ketamine in laceration repair. Therefore, the present study was aimed to comparison of induced sedation by rectal sodium thiopental and muscular injection of hydrochloride ketamine in pediatric patients need laceration repair. ⋯ The findings of the present study show that Although the recovery time from sedation by ketamine is more than sodium thiopental, it's fast-acting function without effecting on the oxygen saturation level causes that ketamine is considered as the better choice for induction of sedation in pediatric patients need laceration repair. In addition, long-term effect of ketamine provides more time for the physician to do the procedure and this issue decreases the need probability to the repeated-dose. However, effectiveness of both drugs to decrease the agitation was equal, based on the Ramsey score.