Minerva anestesiologica
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Minerva anestesiologica · Mar 2023
ReviewShould rocuronium and sugammadex replace succinylcholine for airway emergencies in class B ambulatory anesthesia settings? A systematic review.
In class B surgical facilities, where only oral or intravenous (IV) sedation is employed without the administration of volatile anesthetics, laryngospasm is among the most common airway complications. However, these facilities generally do not stock succinylcholine to avoid the cost of storing dantrolene for the treatment of malignant hyperthermia (MH). High dose IV rocuronium with sugammadex reversal has been suggested as an alternative to succinylcholine for airway emergencies. The aim of this paper was to evaluate the clinical utility, patient safety, and financial implications of replacing succinylcholine with rocuronium and sugammadex in lieu of stocking dantrolene in class B facilities. ⋯ The use of succinylcholine in isolation without volatile agents has a low incidence of triggering MH. Laryngospasm is a common airway emergency that requires immediate treatment to avoid morbidity and mortality. Both succinylcholine and rocuronium-sugammadex provide adequate treatment of airway emergencies and rapid return of spontaneous ventilation, but succinylcholine has a superior economic and clinical profile.
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Minerva anestesiologica · Mar 2023
Lower serum chloride concentrations are associated with an increased risk of death in ICU patients with acute kidney injury: an analysis of the MIMIC-IV database.
The association between baseline serum chloride levels and mortality in patients with severe acute kidney injury (AKI) is unknown. Our aim was to investigate the relationship between baseline blood chloride levels and 28-day mortality in patients with AKI admitted to the ICU and to detect possible effect modifiers in this population. ⋯ Low serum chloride levels at baseline were associated with death at 28 days in intensive illnesses with AKI.
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Minerva anestesiologica · Mar 2023
What's new on septic encephalopathy? Ten things you need to know.
Sepsis associated encephalopathy (SAE) is a frequent complication of sepsis and is associated with a higher risk of short-term mortality and long-term cognitive impairment. The EEG is a sensitive complement of the clinical examination that can also detect and quantify encephalopathy and identify features with prognostic value, such as lack of reactivity. Moreover, despite their effect on outcome is still debated, the EEG is the only tool to detect non-convulsive seizures which can occur in a septic setting. ⋯ Alteration in regulatory systems of cerebral blood flow, namely cerebral autoregulation (CA) and neurovascular coupling, contribute to SAE development. Nowadays, clinicians have access to different tools to assess them at the bedside and CA-based blood pressure protocols should be implemented to optimize cerebral perfusion. Its inauspicious consequences, its complex physiopathology and the lack of efficacious treatment make of SAE a highly active research subject.
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Minerva anestesiologica · Mar 2023
Randomized Controlled TrialLow-intensity transcutaneous auricular vagus nerve stimulation reduces postoperative ileus after laparoscopic radical resection of colorectal cancer: a randomized controlled trial.
Postoperative ileus (POI) is thought to result from a disrupted sympathetic/parasympathetic balance caused by trauma or surgery. Transcutaneous auricular vagus nerve stimulation (tVNS) is a non-invasive technique involving stimulation of the vagal auricular branch, leading to autonomic regulation and reduced inflammation. Here, the effects of low-intensity transcutaneous auricular vagal stimulation on POI after laparoscopic radical resection of colorectal cancer were investigated. ⋯ Low-intensity transcutaneous auricular vagal stimulation reduced POI after laparoscopic radical resection of colorectal cancer.
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Minerva anestesiologica · Mar 2023
Randomized Controlled TrialIntravenous lidocaine attenuates distention of the optical nerve sheath, a correlate of intracranial pressure, during endotracheal intubation.
By preventing hypoxia and hypercapnia, advanced airway management can save lives among patients with traumatic brain injury. During endotracheal intubation (ETI), tracheal stimulation causes an increase in intracranial pressure (ICP), which may impair brain perfusion. It has been suggested that intravenous lidocaine might attenuate this ICP response. We hypothesized that adding lidocaine to the standard induction medication for general anesthesia might reduce the ICP response to ETI. Here, we measured the optical nerve sheath diameter (ONSD) as a correlate of ICP and evaluated the effect of intravenous lidocaine on ONSD during and after ETI in patients undergoing anesthesia. ⋯ We found that the ONSD was distended during and after ETI in anesthetized patients, and intravenous lidocaine attenuated this effect.