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Lucid interval. In emergency medicine, a lucid interval is a temporary improvement in a patient's condition after a traumatic brain injury, after which the condition deteriorates. A lucid interval is especially indicative of an epidural hematoma.
Lucid interval is a period of clinical improvement after a head injury, followed by neurologic deterioration. Learn about the causes, symptoms, and management of lucid interval in various types of head trauma, such as epidural hematoma, subdural hematoma, and diffuse axonal injury.
Lucid interval is a period of normal functioning after a head injury, but before neurological deterioration. Learn about the causes, symptoms and management of lucid interval, and see examples from various sources and books.
Jul 31, 2023 · The typical presentation is an initial loss of consciousness following trauma, a complete transient recovery (“often termed as a lucid interval”), culminating in a rapid progression of neurological deterioration. This occurs in 14% to 21% of patients with an EDH.
Our understanding of a lucid interval began in the early 18th century with the work of Henri-François Le Dran and Percival Pott in London. They did not, however, demonstrate an interval without symptoms between trauma and deterioration in patients with epidural hematomas (EDHs).
In emergency medicine, a lucid interval is a temporary improvement in a patient's condition after a traumatic brain injury, after which the condition deteriorates. A lucid interval is especially indicative of an epidural hematoma.
Lucid intervals are periods of clarity in confusion caused by delirium or dementia. Learn about their prevalence, clinical implications, and best practices for their management.
