Articles: postoperative.
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The population of older adults is rapidly growing. With the continued advancement of medical and surgical interventions, the average age of this population will continue to increase. Nearly one-third of surgical procedures are performed in older adults. ⋯ Anesthesia providers can play a key role in creating perioperative geriatric pathways. The perioperative care of a geriatric patient is associated with unique and anesthetic risks. Perioperative care must be tailored to individual patients to reduce perioperative complications in this important, vulnerable population.
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JPEN J Parenter Enteral Nutr · Sep 2019
Case ReportsKetoacidosis in Euglycemic Patients With Type 2 Diabetes After Abdominal Surgery.
Diabetic ketoacidosis is defined as hyperglycemia >250 mg/dL with metabolic acidosis of arterial pH <7.3, serum bicarbonate <18 mEq/L with positive urine and serum ketones and an anion gap >10. Euglycemic ketoacidosis has been reported in patients with type 2 diabetes and in patients with type 1 diabetes. ⋯ Both patients developed altered mental status, metabolic acidosis with a bicarbonate level as low as 14 mEq/L, and an anion gap > 18, without hyperglycemia. Both patients had β-hydroxybutyrate levels > 5 mmol/L.
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Best Pract Res Clin Anaesthesiol · Sep 2019
ReviewPeripheral nerve catheters: A critical review of the efficacy.
Continuous peripheral nerve blocks are commonly used for postoperative analgesia after surgery. However, catheter failure may occur due to either primary (incorrect insertion) or secondary reasons (displacement, obstruction, disconnection). Catheter failure results in unanticipated pain, need for opioid use, and risk of readmission or delay in hospital discharge. ⋯ Thirty-three studies met the selection criteria, comprising 2711 catheters. Literature review suggests that peripheral nerve catheters have clinically significant failure rate when the assessment is performed using an objective (imaging) method. Subjective methods of assessment (without imaging) may underestimate the incidence of catheter failure.
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Best Pract Res Clin Anaesthesiol · Sep 2019
ReviewA survey of postoperative pain treatments and unmet needs.
More than 300 million patients undergo surgery worldwide each year. Pain associated with these procedures is associated with short- and long-term negative sequelae for patients, healthcare providers, and healthcare systems. The following chapter is a review of the reality of postoperative pain management in everyday clinical routine based on survey- and registry-derived data with a focus on care in adults. ⋯ Pain assessment is not effectively implemented in many hospitals and should consider cultural differences. Few data exist on the situation of pain management in low- and middle-income countries, indicating lack of resources and available medication in many of these areas. Certain types of surgery as well as demographic and clinical factors are associated with increased risk of severe postoperative pain.