Articles: general-anesthesia.
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Acta Anaesthesiol Scand · Apr 2020
Review Meta AnalysisTracheal intubation in patients at risk for cervical spinal cord injury: a systematic review.
Tracheal intubation in patients at risk for secondary spinal cord injury is potentially difficult and risky. ⋯ Videolaryngoscopy and fiberoptic-assisted techniques might be associated with higher first-attempt failure rate over controls. However, low to very low certainty of evidence does not allow firm conclusions on the best tracheal intubation in patients at risk for cervical spinal cord injury.
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Remimazolam (Anerem® in Japan; ByFavo™ in the USA; Aptimyda™ in the EU) is an ultra-short-acting intravenous (IV) benzodiazepine sedative/anesthetic being developed by PAION AG in conjunction with a number of commercial partners for use in anesthesia and procedural sedation. Remimazolam was approved on 23 January 2020 in Japan for use in general anesthesia in adult patients. Remimazolam is also undergoing regulatory assessment in South Korea for this indication and for use in procedural sedation in the USA, the EU and China. This article summarises the major milestones in the development of remimazolam for this first approval for the induction and maintenance of general anaesthesia, and its potential upcoming approvals in general anaesthesia and procedural sedation.
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Acta Anaesthesiol Scand · Apr 2020
Observational StudyRedistribution of pulmonary ventilation after lung surgery detected with electrical impedance tomography.
Regional ventilation of the lung can be visualized by pulmonary electrical impedance tomography (EIT). The aim of this study was to examine the post-operative redistribution of regional ventilation after lung surgery dependent on the side of surgery and its association with forced vital capacity. ⋯ Only after right-sided lung surgery, EIT showed reduced ventilation on the side of surgery while vital capacity was markedly reduced in both groups.
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A 69-year-old man underwent total laryngopharyngectomy with radial forearm free flap reconstruction. He had lost 15 kg over a period of 6 months and did not receive any preoperative nutritional workup or management. ⋯ Diagnostic workup only revealed hypoalbuminemia and hypoproteinemia. We hypothesized relative overdosage of sedative anesthetic drugs due to preoperative malnutrition accentuated by intraoperative fluid administration.
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J Coll Physicians Surg Pak · Apr 2020
Meta AnalysisEffect of General and Non-general Anesthesia on Postoperative Cognitive Dysfunction.
ABATRACT Controversy exists in the effect of general anesthesia and non-general anesthesia on postoperative cognitive dysfunction (POCD). The authors aimed to perform this systematic review to comprehensively assess the effect of general anesthesia or non-general anesthesia on POCD. Relative studies from the online literature database were retrieved. ⋯ In conclusion, when compared with the non-general anesthesia, general anesthesia increases the incidence of POCD in patients within three days after surgery, but makes no difference after seven days. It suggests that early intervention should be conducted on patients undergoing general anesthesia. Key Words: General anesthesia, Postoperative cognitive dysfunction, Meta-analysis.