Ictal asystole with intercurrent cardiopathy: a complex combination leading to delayed diagnosis
Bibliographic record
Abstract
Ictal asystole is a rare epileptic phenomenon, though usually self-limiting, which has been associated with an increased risk of sudden death in epileptic patients. Although early recognition is desirable, the diagnosis can be delayed until prolonged video-EEG monitoring is completed. We report a case of ictal asystole in a 74-year-old patient with co-morbid cardiac conditions leading to a delay in diagnosis of approximately 10 years. Indeed, multiple cardiac investigations and EEGs failed to reveal that the recurrent syncope was seizure induced. A detailed description of the case with an emphasis on the prolonged diagnostic process, as well as the clinical and EEG findings, is provided. This case highlights the complexity of the diagnosis of some ictal asystole cases and the need to perform continuous video-EEG monitoring for confirmation. [Published with video sequence].
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".