Current opinion in anaesthesiology
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Postoperative nausea and vomiting (PONV) has a high incidence in children and requires prophylactic and therapeutic strategies. ⋯ Concluding from the existing guidelines and data on the handling of PONV in children at least 3 years, the following recommendations are given: outpatients undergoing small procedures should receive a single prophylaxis, outpatients at high risk a double prophylaxis, inpatients with surgery time of more than 30 min and use of postoperative opioids should get double prophylaxis, and inpatients receiving a high-risk surgical procedure or with other risk factors a triple prophylaxis (two drugs and total intravenous anesthesia). Dimenhydrinate can be used as a second choice, whereas droperidol and metoclopramide can only be recommended as rescue therapy.
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Curr Opin Anaesthesiol · Jun 2014
ReviewIntraosseous infusion in elective and emergency pediatric anesthesia: when should we use it?
Difficulties to establish a venous access may also occur in routine pediatric anesthesia and lead to hazardous situations. Intraosseous infusion is a well tolerated and reliable but rarely used alternative technique in this setting. ⋯ Most problems in using an intraosseous infusion are provider-dependent. In pediatric anesthesia, the perioperative setting should further contribute to reduce these problems. Nevertheless, regular training, thorough anatomical knowledge and prompt availability especially in the pediatric age group are paramount to get a seldom used technique work properly under pressure. More longitudinal data on large cohorts were preferable to further support the safety of the intraosseous infusion technique in pediatric patients.
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The aim of the study was to provide a summary of recent guidance on sepsis in obstetrics. ⋯ Increased awareness of obstetric sepsis is required. Women and their families need to be informed about it and staff must have the skills and competencies to recognize this early. The management of severe sepsis in obstetrics is multidisciplinary. Implementation of the goals of the Surviving Sepsis Campaign into obstetric practice is important to improve outcomes. More research is needed to validate the parameters used in this and early warning scores for the obstetric population.
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Emergence delirium in children is still considered as a mysterious complication occurring after pediatric anesthesia. Although the pharmacology of fast-acting volatile agent is highly suspected in the genesis of this complication, no strong evidence has been published to support this hypothesis. This review summarizes the recent findings concerning this complication. ⋯ Emergence delirium in children is a frequent but preventable complication. Strategies for prevention and therapy include particularly pain management and medication with alpha-2 agonists.
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Curr Opin Anaesthesiol · Jun 2014
ReviewCurrent management of von Willebrand disease and von Willebrand syndrome.
Anesthesiologists frequently care for patients with altered hemostasis and coagulation. Where a clear history of familial and personal bleeding exists, a thoughtful plan can be developed in advance to manage the issue perioperatively. However, in some cases, it may not be known that the patient has a disorder until excessive bleeding is noted during or after surgery. Recognition of the issue and appropriate targeted therapy are the keys to successful management. ⋯ The mainstay of the diagnosis of vWD is laboratory testing. Preoperative clinical assessment and a high level of suspicion are often effective to alert the anesthesiologist to the possibility of vWS, thus allowing for appropriate testing and potential prophylaxis in elective situations, as well as appropriately targeted therapy of unexpected bleeding when a hemostatic derangement was not anticipated preoperatively.