Spontaneous intracranial hypotension resulting in coma: Case report and review of the literature
Bibliographic record
Abstract
Spontaneous intracranial hypotension (SIH) has a wide range of clinical presentations. Cases of SIH that result in severe neurologic compromise have only very rarely been described.We describe our experience with a 70-year-old male who presented with a history of postural headache and imaging that demonstrated bilateral subdural hematomas. The patient's condition subsequently deteriorated and he became comatose despite an epidural blood patch and craniotomy to drain the subdural hematoma. We utilized a strategy of intraventricular saline infusion to normalize intracranial pressure. The patient ultimately required direct surgical ligation of a spinal perineural cyst before making a full recovery.Given the rarity of SIH presenting with severe neurologic deterioration and the unique treatment strategies required to manage this condition we conducted a review of the literature and discussed the management of the most severe complications of SIH. Keywords: Spontaneous intracranial hypotension, Neurosurgery, Subdural hematoma
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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 | 0.001 |
| 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 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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".