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Record W2068602709 · doi:10.4021//jmc.v4i6.1249

Pneumocystis jirovecii and Cytomegalovirus Co-Infection in AIDS Patients

2013· article· en· W2068602709 on OpenAlexvenueno aff
Joana Acar, Germana da Rocha Torres, Johanna Wagner Poti Sales, Bruna Leite Marques, Renato Azambuja, Luiz Carlos Aguiar Vaz, Cláudia Henrique da Costa, Rogério Rufino

Bibliographic record

VenueJournal of Medical Cases · 2013
Typearticle
Languageen
FieldMedicine
TopicPneumocystis jirovecii pneumonia detection and treatment
Canadian institutionsnot available
Fundersnot available
KeywordsMedicineBronchoalveolar lavageCytomegalovirusPneumocystis jiroveciiPneumoniaPneumocystis pneumoniaSulfamethoxazoleInternal medicineLungHuman immunodeficiency virus (HIV)ImmunologyViral diseaseAntibioticsMicrobiologyHerpesviridae

Abstract

fetched live from OpenAlex

A case report of a young woman with insidious dyspnea, cough and weight loss that began 3 months before hospitalization. She referred to occasional cough, wheezing, and fever during the last 2 years. Over one year before, she performed a chest CT that showed diffuse ground-glass opacity (GGO) distributed in both lungs with predominance in the upper and middle areas. She immediately received standardized treatment with sulfamethoxazole-trimethoprim (SMZ-TMP), and ELISA and Western Blot tests for AIDS were performed, and both were positive. Pneumocystis Jirovecci (PCJ) staining and PCR from bronchoalveolar lavage were negative. The GGO seen in CT was inconclusive. After 10 days of treatment, she progressed to being respiratory insufficient. A lung biopsy was done and revealed co-infection of cytomegalovirus (CMV) and PCJ. Although first line therapy for both PCJ and CMV was instituted early, s he had an unfavorable outcome. Despite following the recommendations for diagnosis and treatment of community-acquired pneumonia in immunosuppressed patients , the patient died . The use of molecular biomethods for recognizing sulfur resistance is not usually performed in daily practice and an old question regarding the aggressiveness of co-infection of PCJ and CMV returned in this case. doi: http://dx.doi.org/10.4021/jmc1249w

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)0.001
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 score0.101
Threshold uncertainty score0.753

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.001
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)0.0010.000

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 head0.016
GPT teacher head0.294
Teacher spread0.279 · 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 designObservational
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

Citations6
Published2013
Admission routes1
Has abstractyes

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