Articles: postoperative.
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Curr Opin Anaesthesiol · Jun 2014
ReviewDetection and management of perioperative myocardial ischemia.
To review the current evidence for detection and management of perioperative myocardial ischemia. ⋯ Perioperative physicians should refrain from the use of nonsurgical diagnostic criteria for myocardial infarction and adopt the clinical entity known as myocardial injury after noncardiac surgery in order to allow for better determination of the prevalence of this perioperative complication. Studies should focus on establishing the feasibility of broad postoperative troponin surveillance following noncardiac surgery. Clinical trials of potential therapies for myocardial injury after noncardiac surgery are urgently needed.
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Gum chewing has been reported to enhance bowel motility and reduce postoperative ileus (POI). However, the efficacy remains imprecise for women following caesarean section. ⋯ The current evidence suggests that gum chewing is associated with early recovery of bowel motility and shorter LOS for women after caesarean section. This safe and inexpensive intervention should be included in routine postoperative care following a caesarean section.
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Anesthesia and analgesia · Jun 2014
The Effects on Gastric Emptying and Carbohydrate Loading of an Oral Nutritional Supplement and an Oral Rehydration Solution: A Crossover Study with Magnetic Resonance Imaging.
Preoperative administration of clear fluids by mouth has recently been endorsed as a way to improve postoperative outcomes. A carbohydrate-containing beverage supplemented with electrolytes or proteins may have additional benefits for patients' satisfaction. However, effects on gastric residual, nausea, and emesis and the effectiveness of these beverages for improving patients' hydration status have not been well defined. ⋯ ORS supplemented with a small amount of glucose showed faster gastric emptying, which may make it suitable for preoperative administration. In contrast, ONS supplemented with arginine with a relatively low osmolality was associated with a longer time for gastric emptying, although it showed a sustained increase in blood glucose level.
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Anesthesia and analgesia · Jun 2014
Long-term survival after resection of hepatocelluar carcinoma: a potential risk associated with the choice of postoperative analgesia.
Associations between anesthetic management and cancer recurrence or long-time survival remain uncertain. In this study, we compared the effects of postoperative epidural morphine analgesia with that of postoperative IV fentanyl analgesia on cancer recurrence and long-term survival in patients undergoing resection of hepatocellular carcinoma. ⋯ Compared with postoperative IV analgesia with fentanyl, postoperative epidural analgesia with morphine was associated with increased cancer recurrence and death but had no significant effect on recurrence-free survival in patients undergoing resection of hepatocellular carcinoma.