Articles: postoperative.
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To examine the relationship between perioperative anxiety and postoperative pain in children and adolescents undergoing elective surgical procedures and the differences in children's perioperative anxiety and postoperative pain among subgroups of demographics. ⋯ Results of this review inform healthcare providers of the role perioperative anxiety plays on children's and adolescents' postoperative pain and indicate the need to use interventions to reduce perioperative anxiety and, therefore, optimize their postoperative pain management during the perioperative period.
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Curr Opin Anaesthesiol · Feb 2014
ReviewPain and inflammatory response following off-pump coronary artery bypass grafting.
Inflammation and pain are two common clinical issues following cardiac surgery, which are important to patient outcomes. This article reviews the literature regarding inflammation and pain following cardiac surgery with special emphasis on off-pump cardiac surgery. ⋯ Off-pump cardiac surgeries although known to decrease the inflammatory burden do not appear to impact the overall patient outcomes. Recent evidence indicates the prothrombotic tendency following off-pump procedures, which could be related to the time course of inflammation following off-pump cardiac surgery. There might be some benefit of off-pump procedures regarding neurological and renal function that needs further studies. Pain management following off-pump procedures is similar to that of patients undergoing on-pump cardiac surgery. Better caregiver and patient education is crucial for improving pain control following cardiac surgery. Analgesic regimens need to consider adjuvants and regional analgesic techniques and patient-controlled modalities while providing care.
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Randomized Controlled Trial
Effect of a Preoperative Gabapentin on Postoperative Analgesia in Patients with Inflammatory Bowel Disease Following Major Bowel Surgery: A Randomized, Placebo-Controlled Trial.
Postoperative pain management for patients with inflammatory bowel disease (IBD) can be challenging. These patients have a high tolerance to pain medication, and relative contraindications to the use of epidural analgesia, limiting the pain management options. We evaluated the effect of a single preoperative gabapentin dose on opioid consumption for patients with IBD undergoing abdominal surgery. Secondary outcomes were postoperative pain scores, opioid-related side effects, and patient's length of hospital stay. ⋯ This study examined the effect of a single preoperative administration of gabapentin in patients with IBD undergoing major bowel surgery. Our results suggest a single preoperative oral dose of gabapentin 600 mg does not reduce postoperative pain scores, opioid consumption, or opioid-related side effects.
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Acta Anaesthesiol Scand · Feb 2014
Case ReportsPost-operative hyponatraemic encephalopathy: a successful outcome despite hypoxia.
Hyponatraemia is the most common electrolyte disorder encountered in clinical practice. Symptomatic hyponatraemia reflects brain damage because of cerebral swelling. Some coexisting factors such as extreme ages, hypoxia and female sex are associated with poor prognosis. ⋯ Serum sodium level was 108 mmol/l. She also presented hypoxia, considered an aggravating factor, which was probably caused by the combination of benzodiazepine intake and cerebral oedema. However, fast raise of serum sodium level was achieved by immediate treatment with hypertonic saline, and she was discharged home without any sequelae.
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Curr Opin Anaesthesiol · Feb 2014
ReviewCerebral protection: inflammation, endothelial dysfunction, and postoperative cognitive dysfunction.
Postoperative cognitive dysfunction (POCD) is a well recognized perioperative syndrome, with approximately 15% of patients over the age of 60 years displaying objectively measured decrease in cognitive function as a consequence of anesthesia and surgery. The exact cause, however, remains unknown. This review aims to update anesthesiologists on the recent advancements in the understanding of the pathophysiology of POCD. ⋯ Recent research points to a central role of a neuro-inflammatory cascade in POCD, with endothelial dysfunction potentially aggravating the insult. Investigating the genomic and molecular mechanisms that underlie the intervariation in the inflammatory response to surgery, improving the identification of appropriate endothelial and inflammatory biomarkers, and developing endothelial modulatory and anti-inflammatory (prevention and resolution) strategies are key areas of future translational research. This is important as the elderly, who show increased susceptibility to this and other perioperative illness syndromes, represent an ever-increasing proportion of patients presenting for surgery.