Rapid Clinical Updates: Recognizing and Managing Acute Neurologic Decompensation in the Hospital Setting-Slides

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This presentation reviewed how to recognize and manage acute neurologic decompensation in hospitalized patients. The speakers emphasized a structured bedside approach to any sudden change in mental status or focal deficit: stabilize ABCs/CABs, assess vitals and respiratory pattern, and perform a focused neurologic exam including pupils, corneal reflexes, posturing, tone, clonus, reflexes, gag, and mental status.<br /><br />Major causes of acute neurologic decline include ischemic or hemorrhagic stroke, seizures/status epilepticus, acute encephalopathy, neuromuscular respiratory failure, elevated intracranial pressure, anoxia, metabolic derangements, spinal cord pathology, and trauma. Key clinical clues are time course, focal versus diffuse findings, and whether symptoms represent gain or loss of function. Seizures often produce activating signs such as eye deviation, automatisms, tonic-clonic movements, or dystonia, whereas many other neurologic injuries are deactivating.<br /><br />For suspected inpatient stroke, the talk stressed rapid glucose testing, prompt imaging, and not delaying treatment for routine labs when suspicion is high. CT head, CTA head/neck, or rapid MRI may be used depending on context. IV thrombolysis options include alteplase or tenecteplase, and endovascular thrombectomy is time-sensitive in large-vessel occlusion.<br /><br />The seizure section highlighted how to distinguish ongoing seizures from post-ictal states and when continuous EEG is useful. Continuous EEG is most helpful for altered awareness or suspected nonconvulsive status epilepticus, but may be less useful for focal motor seizures or epilepsia partialis continua, which can be clinically obvious yet EEG-negative.<br /><br />Other case-based pearls included recognizing myasthenic crisis using bulbar symptoms and bedside pulmonary function tests, and avoiding misdiagnosis of anisocoria caused by ipratropium mask leakage. The session ended with future directions in point-of-care EEG, including AI-assisted seizure-burden detection systems such as Ceribell.

Meta Tag

Concept Acute Neurologic Decompensation

Concept Airway

Concept Respiration

Concept Circulation

Concept Stroke

Concept Status Epilepticus

Concept Intracranial Pressure

Concept Brain Herniation

Keywords

acute neurologic decompensation

neurologic exam

stroke

seizures

status epilepticus

continuous EEG

myasthenic crisis

intracranial pressure

thrombolysis

endovascular thrombectomy

Acute Neurologic Decompensation

Airway

Respiration

Circulation

Stroke

Status Epilepticus

Intracranial Pressure

Brain Herniation