CLASIFICACION ATS TUBERCULOSIS PDF

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H-YL, QG, and W-DS made substantial contributions to conception and design, were in charge of data collection, and wrote the manuscript.

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Clin Infect Dis ; 44 Suppl 2: Severity assessment tools for predicting mortality in hospitalised patients with community-acquired pneumonia. This might be the causation. Modified minor criteria was performed similarly for the prediction of mortality in the retrospective cohort, but better in the validation cohort, compared with CURB score.

Acknowledgements The authors thank clasificackon medical science and technology foundation of Guangdong province in No. Articles from Medicine are provided here courtesy of Wolters Kluwer Health.

The modified version best predicted mortality. The simplification and modification were tested against a prospective 2-center validation cohort of adults with CAP. Respir Med ; Open in a separate window. The clasificxcion and modification were tested against the prospective 2 center validation cohort.

MJ was in charge of statistical analysis. If the population of patients to which the score is being applied is significantly different from the original derivation it may be necessary to perform local recalibration of the score. The statistician was blinded to the study.

Associations With Hospital Mortality The hospital mortalities were 1.

American Thoracic Society – Tuberculosis

Written informed consent except that from the patients with confusion was obtained prior to enrollment. Guidelines for the management of adults with community-acquired pneumonia.

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Contributed by H-YL, QG, and W-DS made substantial contributions to conception and design, were in charge of data collection, and wrote the manuscript. Incorporation of the blood pressure criterion into a severity scoring system may lead to false negativity in the older people who have high prevalence of systolic hypertension owing to increasing age.

First, this was a prospective 2 center, not a multicentre, validation cohort study. Severe community-acquired pneumonia assessment of microbial aetiology as mortality factor. How to deal with the discrepancies? Published online Sep We found that the 4 noncontributory or infrequent variables leukopenia, hypothermia, hypotension, and thrombocytopenia could be removed and that the deletion improved PPV and AUC for the prediction of mortality in the 2 cohorts.

The validation cohort confirmed a similar paradigm. Author information Article notes Copyright and License information Disclaimer. Data Collection A total of patients were enrolled consecutively, and 15 cases were excluded from the retrospective cohort due to exclusion criteria.

Could it even be modified to orchestrate a further improvement?

Arch Intern Med ; Despite substantial advances in therapeutic options, the mortality due tubedculosis community-acquired pneumonia CAP remains unacceptably high. Second, there were relatively small samples.

CURB scoring system clasificacon well at identifying patients with pneumonia who have a low risk of death. Liapikou et al 3 could not demonstrate an association between hypotension, thrombocytopenia and multilobar involvement, and mortality. Community-acquired pneumonia in older patients does age influence systemic cytokine levels in community-acquired pneumonia? Support Tuberculossis Support Center. This study has 3 main limitations. High values of corresponding indices were confirmed in the validation cohort.

Our study suggests that leukopenia, hypothermia, and hypotension were not associated with mortality. With relatively important differences in the clasiifcacion, the prospective validation cohort included more severely ill patients. Inclusion of nonpredictive variables might incur higher false positive rate i. Clinical and diagnostic data and radiological tuberculoais were collected.

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Outcome The main outcome measure was hospital mortality. Future prospective clinical multicenter studies should also be performed to assess the generalizability. Kelly et al 18 found that patients greater than 65 years of age had a higher incidence of altered mental status on presentation and that CURB scores and pneumonia severity index were higher in the older patients.

Salih et al 7 recently reported that the criteria could be simplified by removing 3 infrequent variables leukopenia, thrombocytopenia, and hypothermiabut could not improve the prediction of mortality and intensive care unit ICU admission.

National Center for Biotechnology InformationU. The highest accuracy of modified minor criteria in the retrospective cohort thberculosis illustrated by the highest AUC of 0. Journal List Medicine Baltimore v. All the patients had chest radiographys and computed tomographic scans.

Modified IDSA/ATS Minor Criteria for Severe Community-Acquired Pneumonia Best Predicted Mortality

Laboratory variables were measured by the hospital clinical laboratories. Risk factors and follow-up epidemiology. We are indebted to the nurses, further education physicians, and postgraduates of the Departments of Respiratory Medicine clasificzcion making contributions to this study. This article has been cited by other articles in PMC. Value of severity scales in predicting mortality from community-acquired pneumonia systematic review and meta-analysis.

Finally, the clinical outcomes data on ICU utilization were not collected.