Der Anaesthesist
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Randomized Controlled Trial Comparative Study Clinical Trial
[Sinusitis in long-term intubated, intensive care patients: nasal versus oral intubation].
Discussion of paranasal sinusitis as a nosocomial infection in the mechanically ventilated intensive care (ICU) patient has recently been intensified. Some authors have emphasized nasotracheal intubation as a possible pathogenetic pathway. The aim of this study was to investigate the impact of nasotracheal or orotracheal intubation on the development of sinusitis in ICU patients. ⋯ We found that patients intubated orotracheally developed significantly less sinusitis than those intubated nasotracheally. Edema, local infection of the nasal mucosa, or mechanical obstruction of sinus drainage pathways by the tube are possible explanations. The fact that 63% of orally intubated patients had a pathologic maxillary sinus finding as well suggests that in addition to other reasons, an increased central venous pressure, positive pressure ventilation, and the supine position must be regarded as predisposing factors that increase the incidence of sinusitis. We conclude that the conditions of critically ill patients predispose to the development of sinusitis. Nasotracheal intubation is to be regarded as an additional risk, and therefore oral intubation should be preferred.
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Randomized Controlled Trial Clinical Trial
[The prevention of postoperative vomiting following strabismus surgery in children].
Children recovering from anaesthesia for strabismus surgery are particularly prone to nausea and vomiting as a result of intraoperative vagus irritation. Besides being disturbing to the patient, vomiting can be dangerous during emergence from anesthesia and can result in delayed discharge. Droperidol is a powerful antiemetic drug that has been shown to reduce the incidence and severity of postoperative nausea and vomiting in pediatric strabismus patients, although the best timing for administration is not clear. ⋯ The lower incidence of vomiting in all study groups compared to the literature is thought to be due to three factors: (1) emptying the stomach at the end of the operation by a gastric tube, which is removed before extubation; (2) avoidance of opioids; (3) surgical procedure being done by a very experienced surgeon in 57/61 children (12 vomiting versus 45 not vomiting) in contrast to 3/4 children vomiting postoperatively after surgery by a less experienced surgeon. CONCLUSIONS. We recommend preoperative droperidol 75 micrograms/kg i.v. as the best prophylaxis of postoperative emesis without severe side effects in pediatric strabismus surgery.
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Systematic treatment in children suffering from cancer pain is a field of pediatric oncology that was neglected for a long time. Investigations have shown that pain therapy oriented to the special situation of the child's body is urgently necessary. In Germany, an unpublished study by Fengler (Berlin), who reviewed all pediatric cancer centers, revealed serious deficiencies in the therapy of pain in children. ⋯ CONCLUSIONS. Therapy of pain in children with advanced cancer requires interdisciplinary cooperation. In most children therapy of pain can be successfully administered with slow-release morphine in combination with dipyrone, so that the children can remain in their usual social environment.