Anaesthesia and intensive care
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Anaesth Intensive Care · Jan 2012
End-of-life practices in a tertiary intensive care unit in Saudi Arabia.
Our aim was to evaluate end-of-life practices in a tertiary intensive care unit in Saudi Arabia. A prospective observational study was conducted in the medical-surgical intensive care unit of a teaching hospital in Riyadh, Saudi Arabia. Over the course of the one-year study period, 176 patients died and 77% of these deaths were preceded by end-of-life decisions. ⋯ The patients' families or surrogates were informed for 88% of the decisions and all decisions were documented in the patients' medical records. Despite religious and cultural values, more than three-quarters of the patients whose deaths were preceded by end-of-life decisions gave do-not-resuscitate decisions before death. These decisions should be made early in the patients' stay in the intensive care unit.
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Anaesth Intensive Care · Jan 2012
Improving the C-MAC video laryngoscopic view when applying cricoid pressure by allowing access of assistant to the video screen.
Videolaryngoscopic view using the C-MAC is improved when the anesthesia assistant applying cricoid pressure also has access to see the C-MAC screen.
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Anaesth Intensive Care · Jan 2012
ReviewThe role of regional anaesthesia techniques in the management of acute pain.
Regional anaesthesia and analgesia techniques are used to effectively manage acute pain after a variety of surgeries. With the rapid growth of ultrasound-guided procedures, anaesthetists are re-examining regional anaesthesia and analgesia and their roles in pain management. In this evolving field previous published data may not reflect current practice. ⋯ Regional techniques for the management of knee (26%), abdominal (26%) and shoulder (14%) surgery were most frequently studied. The review provides further evidence that regional anaesthesia and analgesia can offer excellent analgesia with acceptable side-effects for the management of postsurgical pain. In addition, the results of this review support the use of ultrasound guidance when performing regional techniques and continuous catheter techniques to prolong analgesia.
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Anaesth Intensive Care · Jan 2012
Randomized Controlled TrialPremedication with granisetron reduces shivering during spinal anaesthesia in children.
This study evaluates the effect of prophylactic granisetron on the incidence of postoperative shivering after spinal anaesthesia in children. Eighty children, American Society of Anesthesiologists physical status I to II and aged two to five years were scheduled for surgery of the lower limb under spinal anaesthesia. The children were randomised to receive 10 µg/kg granisetron diluted in 10 ml saline 0.9% intravenously (group 1, n=40) or placebo (10 ml 0.9% saline, group 2, n=40) to be given over five minutes just before spinal puncture. ⋯ However, six patients shivered in Group 2 (P=0.025). There were no significant differences in the other measured variables between the groups. Granisetron is an effective agent to prevent shivering after spinal anaesthesia in children from two to five years of age.
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The aim of this study was to explore the degree and determinants of satisfaction of family members of patients being cared for in an Australasian intensive care unit. This was a prospective observational study that took place within a mixed medical/surgical, level three intensive care unit. One hundred and eight family members of patients staying in the intensive care for more than 48 hours were identified. ⋯ Families who had meetings with the social worker or medical staff were less likely to report dissatisfaction (relative risk 0.14; confidence interval 0.03 to 0.59; P=0.08; relative risk 0.23; confidence interval 0.07 to 0.81; P=0.02). Our study found that the majority of families are happy with their care in the intensive care unit. Social work and medical meetings with the family reduce dissatisfaction.