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25 lut 2019 · We performed a systematic literature search on the following autonomic symptoms and signs during epileptic seizures: cardiovascular changes, respiratory manifestations, gastrointestinal symptoms, cutaneous manifestations, sexual and genital manifestations, and urinary symptoms.
30 cze 2024 · Focal autonomic seizures are characterized by alterations in systems controlled by the autonomic nervous system at seizure onset. These may occur with or without objective clinical signs of a seizure evident to the observer.
18 gru 2023 · Seizures are uncontrolled bursts of electrical activity in your brain that cause symptoms like: loss of consciousness. rapid eye movements. loss of bowel or bladder control. muscle stiffening...
29 paź 2021 · Autonomic manifestations of seizures are frequent; they are generally more prominent in focal seizures that originate from the temporal lobe and are particularly pronounced in...
6 gru 2023 · Autonomic symptoms may be the unique manifestations of the seizure (also called “autonomic aura”) or may be followed by symptoms other than autonomic, including bilateral tonic-clonic seizures, as a result of the spreading of the epileptic discharge.
Autonomic symptoms and signs do not represent mere reactions to motor activity or other behavioral seizure manifestations, but rather they are generated by epileptic discharges affecting the central autonomic network.
22 mar 2019 · Sympathetic responses predominate during most seizures, causing tachycardia, tachypnea, increased blood pressure, pupillary dilatation, diaphoresis and facial flushing. Autonomic symptoms can provide important clues to identify the seizure onset zone.
