Anesthesia and analgesia
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Anesthesia and analgesia · Dec 2019
ReviewDevelopment, Reporting, and Evaluation of Clinical Practice Guidelines.
Clinical practice parameters have been published with greater frequency by professional societies and groups of experts. These publications run the gamut of practice standards, practice guidelines, consensus statements or practice advisories, position statements, and practice alerts. The definitions of these terms have been clarified in an accompanying article. ⋯ The speciousness of categorizing guidelines as evidence-based or consensus-based will be explained. We examine the recommended checklist for reporting and appraise the tools for evaluating a practice guideline. This article is geared toward developers and reviewers of clinical practice guidelines and consensus statements.
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Anesthesia and analgesia · Dec 2019
Meta AnalysisPoint-of-Care Ultrasound for Obstructive Sleep Apnea Screening: Are We There Yet? A Systematic Review and Meta-analysis.
Perioperative diagnosis of obstructive sleep apnea (OSA) has important resource implications as screening questionnaires are overly sensitive, and sleep studies are expensive and time-consuming. Ultrasound (US) is a portable, noninvasive tool potentially useful for airway evaluation and OSA screening in the perioperative period. The objective of this systematic review was to evaluate the correlation of surface US with OSA diagnosis and to determine whether a point-of-care ultrasound (PoCUS) for OSA screening may help with improved screening in perioperative period. ⋯ We found that a number of airway and nonairway parameters were identified with moderate to good correlation with OSA diagnosis in the general population. In future studies, it remains to be seen whether PoCUS screening for a combination of these parameters can address the pitfalls of OSA screening questionnaires.
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Anesthesia and analgesia · Dec 2019
ReviewConsistent Definitions of Clinical Practice Guidelines, Consensus Statements, Position Statements, and Practice Alerts.
An evidence-based approach to clinical decision-making for optimizing patient care is desirable because it promotes quality of care, improves patient safety, decreases medical errors, and reduces health care costs. Clinical practice recommendations are systematically developed documents regarding best practice for specific clinical management issues, which can assist care providers in their clinical decision-making. ⋯ The aim of this article is to provide guidance to authors, reviewers, and editors on the definitions of terms commonly used for clinical practice recommendations. This is intended to improve transparency and clarity regarding the definitions of these terminologies.
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Anesthesia and analgesia · Dec 2019
Observational StudyUsing Pupillary Pain Index to Assess Nociception in Sedated Critically Ill Patients.
Pupillary reflex dilation is a reliable indicator of response to noxious stimulation. In a proof of concept study, we investigated the performance of pupillary pain index, a new score derived from pupillary reflex dilation measurements, to predict nociceptive response to endotracheal suctioning in sedated critically ill patients. ⋯ These results are a proof of concept. The nociceptive response to endotracheal suctioning could be accurately predicted using the determination of pupillary pain index score in sedated critically ill patients whether they have brain injury or not.
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Anesthesia and analgesia · Dec 2019
ReviewImpact of Anesthetics, Analgesics, and Perioperative Blood Transfusion in Pediatric Cancer Patients: A Comprehensive Review of the Literature.
Cancer is the leading cause of death by disease in developed countries. Children and adolescents with cancer need surgical interventions (ie, biopsy or major surgery) to diagnose, treat, or palliate their malignancies. Surgery is a period of high vulnerability because it stimulates the release of inflammatory mediators, catecholamines, and angiogenesis activators, which coincides with a period of immunosuppression. ⋯ Transfusion-related immunomodulation is one of the mechanisms by which blood transfusions can promote cancer progression. Other mechanisms include inflammation and the infusion of growth factors. In the present review, we discuss different aspects of tumorigenesis, metastasis, angiogenesis, the immune system, and the current studies about the impact of anesthetics, analgesics, and perioperative blood transfusions on pediatric cancer progression.