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Record W2116886587 · doi:10.4076/1757-1626-2-7520

Chronic gamma-hydroxybutyric-acid use followed by gamma-hydroxybutyric-acid withdrawal mimic schizophrenia: a case report

2009· article· en· W2116886587 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueCases Journal · 2009
Typearticle
Languageen
FieldPharmacology, Toxicology and Pharmaceutics
TopicForensic Toxicology and Drug Analysis
Canadian institutionsInstitut universitaire en santé mentale de Montréal
Fundersnot available
KeywordsLorazepamMedicineAnxietyPsychiatryDeliriumPsychomotor agitationGamma hydroxybutyrateSchizophrenia (object-oriented programming)Anesthesia

Abstract

fetched live from OpenAlex

INTRODUCTION: Gamma-hydroxybutyric-acid is a potentially addictive drug known for its use in "rave" parties. Users have described heightened sexual drive, sensuality and emotional warmth. Its euphoric, sedative and anxiolytic-like properties are also sought by frequent users. Abrupt gamma-hydroxybutyric-acid withdrawal can rapidly cause tremor, autonomic dysfunction and anxiety, and may later culminate in severe confusion, delirium, auditory, visual or tactile hallucinations, or even death. CASE PRESENTATION: A 23-year-old woman presented to the emergency room with paranoid delusions and auditory hallucinations. Her psychiatric history included two brief psychotic episodes induced by amphetamines and marijuana. In the last six months, she had demonstrated bizarre behaviour, had been more isolated and apathetic, and unable to take care of daily chores. The patient reported occasional use of gamma-hydroxybutyric-acid, but her initial accounts of drug use were contradictory. Since the toxicology urine screen was negative, a schizophrenic disorder was initially suspected and an antipsychotic medication was prescribed. A few hours after her admission, signs of autonomic dysfunction (tachycardia and hypertension) appeared, lasting 24 hours. Severe agitation and confusion were also present. Restraints and a cumulative dose of 7 mg lorazepam were used to stabilize her. The confusion resolved in less than 72 hours. The patient then revealed that she had been using gamma-hydroxybutyric-acid daily for the last six months as self-medication to treat insomnia and anxiety, before stopping it abruptly 24 hours prior to her visit. CONCLUSIONS: In our opinion, this original case illustrates the importance of considering gamma-hydroxybutyric-acid withdrawal delirium in the differential diagnosis of a first-break psychosis. In this case, the effects of chronic GHB use were incorrectly identified as the negative symptoms of schizophrenia prodrome. Likewise, severe gamma-hydroxybutyric-acid withdrawal syndrome was initially mistaken for acute positive symptoms of schizophrenia, until autonomic dysfunction manifested itself more clearly.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies, Research integrity, Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Case report · Consensus signal: Case report
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.106
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.001
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0020.001
Scholarly communication0.0000.001
Open science0.0010.000
Research integrity0.0010.004
Insufficient payload (model declined to judge)0.0040.000

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.

Opus teacher head0.047
GPT teacher head0.369
Teacher spread0.322 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it