Articles: cations.
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Curr Opin Crit Care · Oct 2022
ReviewCOVID-19-associated pulmonary aspergillosis: an underdiagnosed or overtreated infection?
Coronavirus disease (COVID-19)-associated pulmonary aspergillosis (CAPA) may concern up to one third of intensive care unit (ICU) patients. The purpose of this review is to discuss the diagnostic criteria, the pathogenesis, the risk factors, the incidence, the impact on outcome, and the diagnostic and therapeutic management of CAPA in critically ill patients. ⋯ Further studies are needed to validate CAPA case definitions, to determine the accurate incidence of CAPA in comparison to adequate controls, and its evolution during the pandemic. A pro-active diagnostic strategy, based on risk stratification, clinical assessment, and bronchoalveolar lavage could be recommended to provide early antifungal treatment in patients with high probability of CAPA and clinical deterioration.
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Cerebrospinal fluid (CSF) shunting is widely used in refractory idiopathic intracranial hypotension (IIH). Although multiple reviews have assessed its efficacy compared with other surgical treatments, there is no detailed analysis that evaluates the clinical outcomes after CSF shunting. ⋯ CSF shunting for IIH is associated with significant improvement in clinical symptoms. Shunting rarely causes periprocedural complications except overdrainage-related low-pressure headache. However, CSF shunting has a relatively high revision rate.
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Curr Opin Anaesthesiol · Oct 2022
ReviewA modern roadmap for the use of simulation in regional anesthesiology training.
A variety of educational modalities are used to teach regional anesthesia. Simulation is an educational tool that facilitates hands-on learning in a well tolerated, reproducible environment, eliminating potential harm to patients during the process of learning. Available literature and expert consensus statements support customizing simulation programs according to the level of training and experience of the learners. ⋯ This review presents recommendations for the use of simulation for residents, fellows, practicing anesthesiologists without formal training in regional anesthesia, and practicing anesthesiologists with regional anesthesia expertise. Passports and portfolio programs that include simulation can be used to verify training. Virtual applications of simulation are growing, expanding the scope of regional anesthesia simulation and increasing access to lower resource areas.
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Anesthesia and analgesia · Oct 2022
Identification of Foramen Ovale With H-Figure Fluoroscopic Landmark Improves Treatment Outcomes in Idiopathic Trigeminal Neuralgia.
Because it is traditionally difficult and time-consuming to identify the foramen ovale (FO) with fluoroscopy, we recently developed the H-figure method to acquire fluoroscopic view of FO with shorter procedure time and less radiation. However, the impact of such an H-figure approach on the clinical outcomes of trigeminal ganglion radiofrequency thermocoagulation (RFT) in treating idiopathic trigeminal neuralgia (ITN) remains unclear. ⋯ RFT of the trigeminal ganglion using the H-figure approach is associated with superior longer term clinical pain relief than the classic approach in treating ITN.
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Stereoelectroencephalography (sEEG) facilitates electrical sampling and evaluation of complex deep-seated, dispersed, and multifocal locations. Granger causality (GC), previously used to study seizure networks using interictal data from subdural grids, may help identify the seizure-onset zone from interictal sEEG recordings. ⋯ Granger analysis can identify seizure foci from interictal sEEG and correlates highly ranked nodes with favorable outcome, potentially informing surgical decision-making without reliance on ictal recordings.