Anesthesia and analgesia
-
Anesthesia and analgesia · Nov 2019
Meta AnalysisSystematic Review and Meta-analysis of Virtual Reality in Pediatrics: Effects on Pain and Anxiety.
Medical procedures often evoke pain and anxiety in pediatric patients. Virtual reality (VR) is a relatively new intervention that can be used to provide distraction during, or to prepare patients for, medical procedures. This meta-analysis is the first to collate evidence on the effectiveness of VR on reducing pain and anxiety in pediatric patients undergoing medical procedures. ⋯ VR research in pediatrics has mainly focused on distraction. Large effect sizes indicate that VR is an effective distraction intervention to reduce pain and anxiety in pediatric patients undergoing a wide variety of medical procedures. However, further research on the effect of VR exposure as a preparation tool for medical procedures is needed because of the paucity of research into this field.
-
Anesthesia and analgesia · Nov 2019
Meta AnalysisIntravenous Lidocaine for the Prevention of Cough: Systematic Review and Meta-analysis of Randomized Controlled Trials.
Perioperative intravenous lidocaine prevents intubation, extubation and opioid-induced cough in adults and children in a dose-dependent fashion.
pearl -
Anesthesia and analgesia · Nov 2019
ReviewBeyond Anesthesia Toxicity: Anesthetic Considerations to Lessen the Risk of Neonatal Neurological Injury.
Infants who undergo surgical procedures in the first few months of life are at a higher risk of death or subsequent neurodevelopmental abnormalities. Although the pathogenesis of these outcomes is multifactorial, an understanding of the nature and pathogenesis of brain injury in these infants may assist the anesthesiologist in consideration of their day-to-day practice to minimize such risks. ⋯ In addition, the review will address key potential pathogenic pathways that may be modifiable including intraoperative hypotension, hypocapnia, hyperoxia or hypoxia, hypoglycemia, and hyperthermia. Each of these conditions may increase the risk of perioperative neurological injury, but their long-term ramifications are unclear.
-
Anesthesia and analgesia · Nov 2019
ReviewWhat Does a Red Meat Allergy Have to Do With Anesthesia? Perioperative Management of Alpha-Gal Syndrome.
Over the past decade, there has been a growing awareness of a new allergic syndrome known as alpha-gal allergy or alpha-gal syndrome, commonly recognized as a red meat allergy. We performed a review of the literature to identify articles that provide both background on this syndrome in general and any reports of reactions to medications or medical devices related to alpha-gal syndrome. Alpha-gal syndrome results from IgE to the oligosaccharide galactose-α-1,3-galactose, expressed in the meat and tissues of noncatarrhine mammals. ⋯ Many of these reactions result from inactive substances that are part of the manufacturing or preparation process such as gelatin or stearic acid. This allergy may be documented in a variety of ways or informally reported by the patient, requiring vigilance on the part of the anesthesiologist to detect this syndrome, given its serious implications. This allergy presents a number of unique challenges to the anesthesiologist, including proper identification of a patient with alpha-gal syndrome and selection of anesthetic and adjunctive medications that will not trigger this allergy.
-
Family caregivers are centrally involved in cancer pain management, especially for patients with advanced disease. This issue is becoming ever more important as care shifts to the outpatient setting and home care and as the aging population creates more patients who have multiple illnesses and family caregivers who often live with serious illnesses. This narrative review evaluated current knowledge and literature regarding family caregivers' involvement in cancer pain management and identified areas for future research and clinical practice. There is a need for additional research in this area and for clinical models of support for family caregivers as they provide pain management for patients with cancer.