Articles: neurocritical-care.
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Hypoxic brain injury is the leading cause of death in comatose patients following resuscitation from cardiac arrest. Neurological outcome can be difficult to prognosticate following resuscitation, and goals of care discussions are often informed by multiple prognostic tools. One tool that has shown promise is the SLANT score, which encompasses five metrics including initial nonshockable rhythm, leukocyte count after targeted temperature management, total adrenaline dose during resuscitation, lack of bystander cardiopulmonary resuscitation, and time to return of spontaneous circulation. This cohort study aimed to provide an external validation of this score by using a database of comatose cardiac arrest survivors from our institution. ⋯ The SLANT score may independently predict poor neurologic outcome but not in-hospital mortality. Including the SLANT score as part of a multimodal approach may improve our ability to accurately prognosticate comatose survivors of cardiac arrest.
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Critical care clinics · Jan 2023
ReviewArtificial Intelligence and Big Data Science in Neurocritical Care.
In recent years, the volume of digitalized web-based information utilizing modern computer-based technology for data storage, processing, and analysis has grown rapidly. Humans can process a limited number of variables at any given time. ⋯ Innovations in machine learning technology with the development of deep neural networks and efficient, cost-effective data archival systems have provided the infrastructure to apply artificial intelligence on big data for determination of clinical events and outcomes. Here, we introduce a few computer-based technologies that have been tested across these domains.
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Quality improvement is key to advancing outcomes for neurocritically ill patients. Variation in neurocritical care practice can lead to differences in health outcomes and contribute to health disparities. ⋯ Neurocritical care performance measures have recently been developed and may be used to target high priority areas for improvement. In addition, neurocritical care clinicians should be aware of the heavily weighted pay-for-performance and publicly reported performance measures that are directly relevant to neurocritical care practice.
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The role of the neurointensivist as a subspecialist has been cemented in modern medicine globally. It was forged through the collaboration of neurologists, neurosurgeons, internists, anesthesiologists, general surgeons, emergency medicine physicians, and pediatricians. ⋯ Neurocritical care harnesses knowledge, technology, resources, and research opportunities to embrace a multisystem approach to care for the neurologically critically ill. Although recently formally recognized, its crucial role to serve patients with acute, life-threatening neurologic insults has been well established.