Current opinion in anaesthesiology
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Curr Opin Anaesthesiol · Oct 2021
ReviewTraining strategies for point of care ultrasound in the ICU.
Ultrasound in critical care medicine (CCUS) is a relatively young tool that has been evolving rapidly as skillsets, applications and technology continue to progress. Although ultrasound is identified as a core competency in intensive care unit (ICU) training, there remains significant variability and inconsistencies in the delivery of ultrasound training. The goal of this narrative review is to explore areas of consensus and highlight areas where consensus is lacking to bring attention to future directions of ultrasound training in critical care medicine. ⋯ Though international uptake of CCUS has made many gains in the past 20 years, further adoption of technology will be required to overcome the traditional barriers of CCUS training. Although the availability and time constraints of experts will remain a limitation even with wireless capabilities, the ability to expand beyond the physical constraints of an ultrasound machine will vastly benefit efforts to standardize training and improve access to knowledge.
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The trend in the perioperative management of patients having orthopedic surgery in the ambulatory setting emphasizes time-efficiency and rapid turnovers. Anesthetic techniques and management continue to evolve to increase efficiency and decrease time spent in recovery. ⋯ Anesthetic goals in the setting of high-turnover orthopedic surgery include effective multimodal analgesia, decreasing monotherapy with opioids, and patient education. Regional anesthesia as part of a multimodal analgesic regimen is increasingly used in ambulatory surgery fast-tracking protocols.
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Curr Opin Anaesthesiol · Oct 2021
ReviewPerioperative management considerations in patients taking prescribed psychoactive medications (including those for depression and Parkinson's disease).
Given the number of drugs available in the anaesthetist's armamentarium, drug interactions need to be managed. This is particularly true of psychoactive medications which primarily act on the central nervous system, targeting neurotransmitter pathways often affected by anaesthetic agents. This review gives an overview of the potential interactions of commonly used psychoactive medications with anaesthetic agents and hence their perioperative considerations. As anaesthetists will already be very familiar with the benzodiazepines, they will not be discussed here. Electroconvulsive therapy will also not be discussed. ⋯ A cautious, pragmatic approach is recommended when managing patients on psychoactive medications requiring anaesthesia as part of their medical care.
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Curr Opin Anaesthesiol · Oct 2021
ReviewUltrasound-guided regional anesthesia in COVID-19 and future pandemics: infection control.
Infection control is inherent in ultrasound-guided regional anesthesia practice, because ultrasound transducer and coupling gel can be vectors for pathogen transmission. We reviewed the current standards and recommendations of ultrasound transducer cleaning, disinfection, and safe handling of ultrasound equipment. Based on the available data, we propose a set of practical recommendations applicable to coronavirus disease 2019 (COVID-19) pandemic and future epidemics. ⋯ Ultrasound machine, transducer and coupling gel can serve as a vector for transmission of pathogens. In the era of COVID-19 pandemic, standardized strategies are recommended to minimize the risk of spread of COVID-19 to both patients and the healthcare providers.
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Same-day protocols for craniotomy have been demonstrated to be feasible and safe. Its several benefits include decreased hospital costs, less nosocomial complications, fewer case cancellations, with a high degree of patient satisfaction. This paper reviews the most recent publications in the field of same-day discharge after craniotomy. ⋯ Same- day discharge after craniotomy is feasible, safe and continues to expand to a wider variety of procedures, in new institutions and countries. There are several benefits to ambulatory surgery. Well-established protocols for perioperative management are essential to the success of early discharge programs. With continued research, these protocols can be refined and implemented in more institutions globally, ultimately to provide better, more efficient care for neurosurgical patients.