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Record W1982733293 · doi:10.1159/000068506

Survival of Cardiac Function after Brain Death in Patients in Kuwait

2003· article· en· W1982733293 on OpenAlex
S. Al-Shammri, R.F. Nelson, R. Madavan, Tavintharan Subramaniam, T.R. Swaminathan

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

VenueEuropean Neurology · 2003
Typearticle
Languageen
FieldMedicine
TopicOrgan Donation and Transplantation
Canadian institutionsUniversity of Ottawa
Fundersnot available
KeywordsBrain functionMedicineCardiologyInternal medicineNeurosciencePsychology

Abstract

fetched live from OpenAlex

BACKGROUND: Persistent cessation of all cerebral and brainstem function (brain death) is accepted in most countries as legal evidence of death. It is presumed that cardiac function will cease within a short time after brain death has occurred. In some countries, such as Kuwait, tradition and practice discourage application of the brain death criteria despite legal acceptance. OBJECTIVE: The study was designed to assess the duration of persistence of cardiac function in patients after the diagnosis of brain death had been made on the basis of generally accepted criteria. METHODS: We evaluated how long cardiac function persisted after brain function had ceased in 40 patients in Kuwait who were admitted to hospital and died during the 10-year period 1992-2001. RESULTS: It was found that the mean persistence of cardiac function after brain death was 8.20 days and the median survival time was 6 days. Two thirds of the patients survived longer than a week, but none had cardiac function for longer than 30 days. CONCLUSION: The study confirms that brain death is not automatically followed immediately by cessation of all other body functions. It may be speculated therefore that whole-body homeostasis is not as intimately associated with brain function as has hitherto been thought.

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.016
Threshold uncertainty score0.257

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.009
GPT teacher head0.217
Teacher spread0.207 · 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