Canadian journal of anaesthesia = Journal canadien d'anesthésie
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Historical Article
From the Journal archives: Cyclopropane: induction and recovery with a bang!
To review the history of the early development of cyclopropane ⋯ The phenomenal success of cyclopropane in over 40 years of clinical use resulted from a lucky, but incorrect, hypothesis that it was a toxic contaminant.
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As the number of cancer survivors continues to increase due to advances in medicine, many cancer survivors remain on their same pain management regimen long after their cancer treatment has been completed. Thus, the purpose of this review is to encourage awareness of the challenges and opportunities of pain management in cancer survivorship. It is our expectation that these patients will be referred to pain medicine specialists so their pain management can be optimized during the period of survivorship and ultimately improve their quality of life. ⋯ It is clear that there is a need to improve pain management in cancer patients, particularly in cancer survivors. Pain physicians should play a critical role as part of a multidisciplinary team that cares not only for cancer patients but also for cancer survivors. Optimizing pain management during the cancer survivorship period results in a better quality of life.
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Epidural/spinal opioids are increasingly used to relieve parturients' pain in labour. Some studies indicate that opioids can induce side effects in neonates, such as respiratory depression and neurobehavioural changes. This meta-analysis aimed to clarify the effects of opioids in labour analgesia on neonates. ⋯ The common doses of fentanyl and sufentanil used with an epidural/spinal technique in labour analgesia are safe for neonates up to 24 hr after delivery. In future studies, more attention should be paid to the long-term side effects in neonates.