Articles: anesthetics.
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Anesthesia and analgesia · Jul 2023
ReviewA Cross-Sectional Survey of Anesthetic Airway Equipment and Airway Management Practices in Uganda.
Anesthesia-related causes contribute to a significant proportion of perioperative deaths, especially in low and middle-income countries (LMICs). There is evidence that complications related to failed airway management are a significant contributor to perioperative morbidity and mortality. While existing data have highlighted the magnitude of airway management complications in LMICs, there are inadequate data to understand their root causes. This study aimed to pilot an airway management capacity tool that evaluates airway management resources, provider practices, and experiences with difficult airways in an attempt to better understand potential contributing factors to airway management challenges. ⋯ We have developed and implemented an airway management capacity tool that describes airway management practices in Uganda. Using this tool, we have identified significant gaps in access to airway management resources. Gaps identified by the survey, along with advocacy by the Association of Anesthesiologists of Uganda, in partnership with the Ugandan Ministry of Health, have led to some progress in closing these gaps. Expanding the availability of airway management resources further, providing more airway management training, and identifying opportunities to support skilled workforce expansion have the potential to improve perioperative safety in Uganda.
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Acta Anaesthesiol Scand · Jul 2023
ReviewPre-anaesthetic assessment and related outcome measures in adults undergoing elective surgery - scoping review protocol.
Pre-anaesthesia assessment is crucial to ensure the quality and safety of anaesthesia and surgery. However, despite being very common and essential for many patients undergoing elective surgery, little is known about the different pre-anaesthesia assessment approaches. Hence, this article outlines a study protocol for a scoping review aiming to, systematically, map the literature on pre-anaesthetic assessment approaches and outcomes, synthesise existing evidence, and identify knowledge gaps for future research. ⋯ The outlined scoping review will provide a synthesis of the literature, which can support the development of new evidence-based practices for safe perioperative management of adult patients undergoing elective surgery.
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Meta Analysis
General anesthesia or conscious sedation for thrombectomy in stroke patients: an updated systematic review and meta-analysis.
Endovascular treatment for stroke patients usually requires anesthesia care, with no current consensus on the best anesthetic management strategy. Several randomized controlled trials and meta-analyses have attempted to address this. In 2022, additional evidence from three new trials was published: the GASS trial, the CANVAS II trial, and preliminary results from the AMETIS trial, prompting the execution of this updated systematic review and meta-analysis. The primary objective of this study was to evaluate the effects of general anesthesia and conscious sedation on functional outcomes measured with the modified Rankin scale (mRS) at three months. ⋯ In this updated systematic review and meta-analysis, the choice of anesthetic strategy for endovascular treatment of stroke patients did not significantly impact functional outcome as measured with the mRS at three months. Patients managed with general anesthesia may have more frequent successful reperfusion.
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Many questions regarding the clinical management of people experiencing pain and related health policy decision-making may best be answered by pragmatic controlled trials. To generate clinically relevant and widely applicable findings, such trials aim to reproduce elements of routine clinical care or are embedded within clinical workflows. In contrast with traditional efficacy trials, pragmatic trials are intended to address a broader set of external validity questions critical for stakeholders (clinicians, healthcare leaders, policymakers, insurers, and patients) in considering the adoption and use of evidence-based treatments in daily clinical care. ⋯ The meeting was organized by the Analgesic, Anesthetic, and Addiction Clinical Trial Translations, Innovations, Opportunities, and Networks (ACTTION) public-private partnership. The consensus process was informed by expert presentations, panel and consensus discussions, and a preparatory systematic review. In the context of pragmatic trials of pain treatments, we present fundamental considerations for the planning phase of pragmatic trials, including the specification of trial objectives, the selection of adequate designs, and methods to enhance internal validity while maintaining the ability to answer pragmatic research questions.
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Acta Anaesthesiol Scand · Jul 2023
Observational StudyThe Usefulness of a Nasopharyngeal Multiplex Polymerase Chain Reaction System to Screen Pediatric Patients with Preoperative Fever.
When children have a preoperative fever, anesthesiologists must help determine whether to postpone or proceed with surgery, as fever may be a sign of upper respiratory tract infection (URTI). Such infections are a known risk factor for perioperative respiratory adverse events (PRAEs), which are still one of the prime causes of anesthetic mortality and morbidity in pediatric patients. Since the COVID-19 pandemic, preoperative assessments have become drastically more complex as hospitals strive to balance practicality and safety. In our facility, if pediatric patients presented with preoperative fever, we used the FilmArray® Respiratory Panel 2.1 to determine whether to postpone or proceed with surgery. ⋯ Our retrospective observational study revealed that 44% of the FilmArray positive group subsequently developed symptoms, and no PRAEs were observed in the FilmArray negative group. We suggest that FilmArray could be useful as a screening test for pediatric patients with preoperative fever.