منابع مشابه
Controversial Issues in Neuroanaesthesia
1. Controversies related to use of drugs in neuroanaesthesia: Controversies regarding the provision of anaesthesia for intracranial neurosurgery remain, with no ideal technique identified Despite the theoretical benefits of intravenous agents, volatile agents remain popular. In a study comparing desflurane, isoflurane and sevoflurane in a porcine model of intracranial hypertension, at equipoten...
متن کاملControversial issues in ambulatory anesthesia.
Many controversies surround ambulatory anesthesia, but this article concentrates on two major areas: monitoring devices and airway management. Being able to monitor the depth of anesthesia has been a long-term goal with the aim of avoiding awareness during surgery. As monitoring devices are developed, they are being used to reduce anesthetic delivery and reduce costs, possibly increasing the ri...
متن کاملOpinions on Controversial Policy Issues
can be found at: Communication Research Additional services and information for http://crx.sagepub.com/cgi/alerts Email Alerts: http://crx.sagepub.com/subscriptions Subscriptions: http://www.sagepub.com/journalsReprints.nav Reprints: http://www.sagepub.com/journalsReprints.nav Permissions: http://crx.sagepub.com/cgi/content/refs/35/5/695 SAGE Journals Online and HighWire Press platforms): (th...
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Low grade appendiceal mucinous neoplasms can spread to the peritoneum as pseudomyxoma peritonei even though they are not obviously invasive in the appendix. During the past several decades, several problematic issues surrounding this enigmatic tumor have been debated in the literature, including appropriate nomenclature for the appendiceal tumors and their peritoneal metastases. In this article...
متن کامل[Controversial issues in congenital nevi].
Congenital melanocytic nevi are very common lesions that nevertheless pose many controversial questions. A systematic review of the literature suggests that the risk of developing melanoma on giant congenital melanocytic nevi (GCMN) is lower than previously thought given that, in the most recent series of GCMN, only 2 % of patients developed melanoma and most did so before the age of 5 years. T...
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ژورنال
عنوان ژورنال: Nature
سال: 1992
ISSN: 0028-0836,1476-4687
DOI: 10.1038/359443a0