A strategy based on the preferential use of LA for EVAR restricting RA or GA only to those with predefined contraindications is feasible and appears to be well tolerated.

This is a report of a very rare complication of lingual and hypoglossal nerve damage in an acromegalic patient. This incident suggests forceful laryngoscopy, hyperextension of the head and the throat pack (tightly packed in the oropharynx) can result in injury of the lingual and the hypoglossal nerves.

Although blood transfusion has never been safer, there remains concern about adverse effects. We designed guidelines, the 6-8-10-Flexinorm, based on the conditions which are relevant to the decision to transfuse. To evaluate these new guidelines, we performed a case-control study in patients undergoing elective primary total hip replacement. The study consisted of two parts. In the first part, physicians were strongly encouraged to use the new guidelines; in the second part, only registration took place. During the first and second part of the study, the use of packed red cells (PRC) in Hospital A (study hospital) decreased from 1.1 +/- 1.5 to 0.6 +/- 1.2 and 0.3 +/- 0.9 units, whereas in Hospital B (control), the use of PRC remained unchanged (1 +/- 1.5, 1 +/- 1.7 and 1 +/- 2 units). In the prestudy groups, 43% of the patients in Hospital A were transfused compared to 45% in Hospital B. In the first and second part of the study, 27%, respectively, 14% of the patients in Hospital A were transfused compared to 40% in both periods in Hospital B. The new guidelines lead to a reduction in the use of allogeneic blood and a decrease in the number of patients transfused.

The SBOE is a more accurate and cost-saving tool in predicting blood use. It should replace the current unaided method of ordering for perioperative blood in femoral fracture surgery at Mulago Hospital. However, its introduction to other hospitals should be preceded by more rigorous research to strengthen its external validity.

Dutch anaesthetists, who commenced anaesthetic training after 1988, and those who attended the airway management course 'Access to the Airway' are significantly more likely to follow the American Society of Anesthesiologist's Difficult Airway Algorithm and to use adjunctive techniques for airway management.

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