To explore the clinical value of the sudden clap provocation test in the differential diagnosis between epileptic seizures and psychogenic non-epileptic seizures, so as to provide a new strategy for rapid, low-cost differential diagnosis. This study is a prospective, single-center, diagnostic trial. This study is a single-center, prospective study that plans to recruit 400 patients who have "convulsive seizure" events during video electroencephalogram monitoring. A standardized sudden clap test is adopted, and one sudden clap test is performed during each clinically detected seizure episode, with the study period covering the entire VEEG monitoring process (approximately 24 hours). During the trial, the patient's basic treatment plan and VEEG monitoring process remain unchanged, and data analysis and diagnostic efficacy evaluation will be carried out after the VEEG monitoring is completed.
Inclusion Criteria:
Exclusion Criteria:
This group consists of adult subjects who meet the study inclusion criteria. All participants in this group will receive the abrupt clap provocation diagnostic test. The test uses sudden hand-clap stimulation to observe the subjects' physiological and behavioral responses, so as to evaluate the diagnostic value of this provocation method for related symptoms. No other additional intervention measures will be implemented for the subjects.
Xian, Shanxi, China
Does Use of Rapid Response EEG Impact Clinical Decision Making
Automated Identification of Psychogenic Nonepileptic Seizures
Tonicity Monitor For Epilepsy and Hypertonic Disorders
Comparison of Efficacy Between Suggestion Method During Video EEG Recording by Verbal Suggestion in Isolation and Verbal Suggestion Along With Cotton Swab or Tuning Fork for Inducing the Paroxysmal Event in Children Aged 5 to 18 Years With Suspected Psychogenic Nonepileptic Events
Putting Electroencephalography (EEG) in the Emergency Department
Study to Validate Novel Seizure-Detection Algorithm
The Effect of Child Position on the Results of Hyperventilation During Routine Electroencephalography
A Device to Prevent Sudden Unexpected Death in Epilepsy: Detecting Peri-Ictal Body Position