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Record W4408842687 · doi:10.15173/mumj.v21i1.3678

Gallbladder perforation presenting with hemorrhagic shock: Two case reports and an approach to management

2025· article· en· W4408842687 on OpenAlexaff
Janhavi Patel, Nathan How

Bibliographic record

VenueMcMaster University Medical Journal · 2025
Typearticle
Languageen
FieldMedicine
TopicGallbladder and Bile Duct Disorders
Canadian institutionsMcMaster University
Fundersnot available
KeywordsGallbladderHemorrhagic shockShock (circulatory)MedicineGeneral surgeryPerforationEngineeringSurgeryInternal medicineMechanical engineering

Abstract

fetched live from OpenAlex

Gallbladder perforation is an uncommon surgical condition usually secondary to severe acute cholecystitis. In this report we present a comparison of management for two comorbid patients with gallbladder perforation who presented atypically with hemorrhagic shock, symptomatic large volume hemoperitoneum, and did not have evidence of acute cholecystitis. One patient had a clearly identified gallbladder wall perforation on initial imaging with hemodynamic instability and underwent urgent laparotomy and cholecystectomy. The other patient did not have a clearly identified source for the hemoperitoneum and was later found to have a biliary leak through a HIDA scan. He was a poor surgical candidate due to extensive co-morbidities and was stabilized with resuscitative measures. He was managed conservatively for several days before he clinically deteriorated and passed away. Both patients had different outcomes based on their underlying co-morbidities, presentations and treatment plans.

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.

How this classification was reachedexpand

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: Case report · Consensus signal: Case report
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.203
Threshold uncertainty score0.456

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 head0.012
GPT teacher head0.256
Teacher spread0.244 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designCase report
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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