Articles: cations.
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Randomized Controlled Trial Multicenter Study
Preoperative Oral Carbohydrate Load Versus Placebo in Major Elective Abdominal Surgery (PROCY): A Randomized, Placebo-controlled, Multicenter, Phase III Trial.
To explore whether preoperative oral carbohydrate (CHO) loading could achieve a reduction in the occurrence of postoperative infections. ⋯ Oral preoperative CHO load is effective for avoiding a blood glucose level >180 mg/dL, but without affecting the risk of postoperative infectious complication.
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Anesthetics in ventilated patients are critical as any cofactor hampering diaphragmatic function may have a negative impact on the weaning progress and therefore on patients' mortality. Dexmedetomidine may display antioxidant and antiproteolytic properties, but it also reduced glucose uptake by the muscle, which may impair diaphragm force production. This study tested the hypothesis that dexmedetomidine could inhibit ventilator-induced diaphragmatic dysfunction. ⋯ Twenty-four hours of mechanical ventilation during dexmedetomidine sedation led to a worsening of ventilation-induced diaphragm dysfunction, possibly through impaired Glut-4 translocation. Although dexmedetomidine prevented diaphragmatic fiber atrophy, it did not inhibit oxidative stress and activation of the proteolytic pathways.
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Meta Analysis
Chest Wall Resection for Recurrent Breast Cancer in the Modern Era: A Systematic Review and Meta-analysis.
To review the literature on chest wall resection for recurrent breast cancer and evaluate overall survival (OS) and quality-of-life (QOL) outcomes. ⋯ Full-thickness chest wall resection can be performed with excellent survival and low morbidity. Few studies report on QOL; prospective studies should focus on patient-centered outcomes in this population.
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Opioids are frequently used for the treatment of chronic pain, and patients taking high doses are at increased risk of complications and adverse opioid-related events. Ketamine is appealing as an opioid adjunct because of its lack of respiratory depression and potential prevention of hyperalgesia and central sensitization. We present a case in which a ketamine infusion was utilized over a 7-day period to provide rapid taper of a daily dose of 400 mg of morphine equivalents to less than one-third of that dose on discharge with unchanged pain levels and no symptoms of opioid withdrawal.
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An 18-month-old patient with hereditary sensory and autonomic neuropathy, type VII undergoing general anesthesia for Nissen fundoplication and gastrostomy tube is presented. This is the first reported case of a patient with this particular genetic mutation receiving general anesthesia. ⋯ The anesthetic considerations and implications of caring for a patient with this particular mutation and patients with other variations of hereditary sensory and autonomic neuropathy are also discussed. We show that a patient with de novo hereditary sensory and autonomic neuropathy, type VII without anhidrosis did not require intraoperative narcotics and did not experience bradycardia, asystole, or hemodynamic compromise.