Current opinion in anaesthesiology
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Curr Opin Anaesthesiol · Jun 2009
ReviewComparison of different techniques of laryngeal mask placement in children.
The insertion of laryngeal mask airway is not always easy in children, and many techniques are described to improve success rate of placement. It is very important to determine the optimal insertion technique as unsuccessful prolonged insertion and multiple attempts are associated with adverse respiratory events and trauma in children. This article will review different techniques studied recently for the placement of classical laryngeal mask airway in children as well as recent findings of cuff pressure and depth of anesthesia for laryngeal mask airway placement. Laryngeal mask airway in children has undergone many modifications such as ProSeal laryngeal mask airway to improve its functioning. This article will also review different insertion techniques for ProSeal laryngeal mask airway. ⋯ Rotational technique may be considered as the first technique of choice for classical laryngeal mask airway insertion in children. The routine use of cuff pressure monitoring is mandatory during the use of laryngeal mask airway in children. Modification of laryngeal mask airway in children, that is ProSeal laryngeal mask airway, is promising and improves the success rate of insertion.
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Curr Opin Anaesthesiol · Jun 2009
ReviewPresent and emerging strategies for reducing anesthesia-related maternal morbidity and mortality.
As the demographic of pregnant women continues to change, anesthesiologists will need to continue to find new ways to prevent morbidity and mortality. In this article several new and emerging strategies to meet this challenge are discussed. ⋯ Over the past 50 years, the field of anesthesiology has reduced the rates of anesthesia-related maternal mortality and major morbidity considerably. As the obstetric demographic becomes older and more obese, new technologies and strategies can assist in keeping maternal death and major morbidity vanishingly rare.
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Curr Opin Anaesthesiol · Jun 2009
ReviewCommunication between anaesthesiologists and patients: how are we doing it now and how can we improve?
The purpose of this review is to present and bring together the relatively small body of recent work on anaesthesiologist-patient communication. ⋯ Communication between anaesthesiologists and patients is essential for effective clinical practice. Some practical suggestions are made and pointers to further reading given.
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This bibliography is compiled by clinicians from the journals listed at the end of this publication. It is based on literature entered into our database between 1 February 2008 and 31 January 2009 (articles are generally added to the database about two and a half months after publication). In addition, the bibliography contains every paper annotated by reviewers; these references were obtained from a variety of bibliographic databases and published between the beginning of the review period and the time of going to press. The bibliography has been grouped into topics that relate to the reviews in this issue.
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The purpose of this review is to discuss the risk factors associated with laryngospasm and the techniques used for prevention and treatment. We also summarize the prevention and treatment modalities in organized algorithms. ⋯ Identifying the risk factors and taking the necessary precautions are the key points in prevention of laryngospasm. An experienced anesthesiologist is associated with lower incidence of laryngospasm. Airway management is the most essential part of treatment of laryngospasm. Drugs can be used as an adjunct in treatment of laryngospasm, especially when anesthesia is administered by beginners.