The Community-Acquired Pneumonia Severity Index is a tool that helps in the risk stratification of patients with CAP. The PSI divides patients into 5 classes for. Calcs that help predict probability of a disease diagnosis. Muchos germenes, como bacterias, virus u hongos, pueden causarla. Esta clasificacion en diferentes. de las escalas en la clasificación de los pacientes en grupos de riesgo. de Severidad de Neumonía de Fine et al y la escala CURB de la from the Pneumonia Patient Outcomes Research Team (PORT) cohort study.

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Pneumonia severity index

Assign points based on age, gender, nursing home residence, co-morbid illness, physical examination findings, and laboratory and radiographic findings as listed above. It is estimated that in Spain clqsificacion 1.

Clinical, laboratory and radiological features at presentation as well as other epidemiological data were entered in a computer database. Retrieved 11 November Prognosis and outcomes of patients with-community-acquired pneumonia. Mitral Valve Area Hakki. N Engl J Med. All variables considered in PORT-score were included in a mortality predicting model; factors significantly associated with death were: CAP will continue to represent an important threat to patients as the number of patients ds risk people with comorbid conditions and elderly ones increases However, mortality was 0.

Pneumonia Severity Index (PORT Score) | Calculate by QxMD

Patients at low risk for death treated in the outpatient setting are able to resume normal activity sooner and many of them also prefer outpatient therapy 2. De la Bellacasa, R. Score taken after 7 days of hospital admission.


You can change the settings lcasificacion obtain more information by clicking here. While many pneumonias are actually viral in nature, typical practice is to provide a course of antibiotics given the pneumonia may be bacterial.

One significant caveat to the data source was that patients who were discharged home or transferred from the MedisGroup hospitals could not be followed at the day mark, and were therefore assumed to be “alive” at that time.

Wilkins’ Echo Score MS: Community-acquired pneumonia in Europe: Pneumonia severity index CURB Demographic and clinical characteristics of patients in high-risk PSI groups by age. Retrieved from ” https: Pleural effusion on x-ray. Means of continuous variables were compared by using two-tailed Student’s unpaired t-test and analysis of the variance ANOVA.

Numerical inputs and outputs Formula. In our opinion, the crucial question might be what a scoring system means for the practitioner who treats patients in the real world Emergency Departments.

The decision to admit a patient with CAP in medical wards or ICU may depend on subjective clinical views and peculiarities of the local healthcare setting and different studies have demonstrated that the establishment of valid criteria for a definition of severe pneumonia would provide a more reliable basis for improving patient risk assessment and therefore help physicians in their daily practice 2,5,6 The Pneumonia Patient Outcomes Research Team PORT 7 developed a prediction rule to identify patients with CAP who are at risk for death and other adverse outcomes Pneumonia Severity Index [PSI].


However, our study has two limitations: Observational study of patients with CAP admitted to a tertiary care university hospital.

Mean hospitalization stays by PORT-groups. N Engl J Med. Evaluation of SIRS criteria would be beneficial.

Neumonía adquirida en la comunidad | Archivos de Bronconeumología

Nemonia of community-acquired pneumonia in adults; a population-based study. As other authors 20,21we think that age must be considered a very important predictor of severity and therefore mortality in patients with CAP.

All statistical values were calculated using the SPSS Study period and patients Observational- retrospective study of clinical records of patients with CAP admitted to our hospital cllasificacion January to December A sample of was randomly selected for data collection from clinical records according to a standard protocol study of CAP.

Eur Respir J, 26pp. The PSI Algorithm is detailed below. Diagn Microbiol Infect Dis, 61pp.

Pneumonia Severity Index (PORT Score)

Sputum culture Bronchoalveolar lavage. Simpler criteria are needed to evaluate the risk of mortality in patients with CAP. N Engl J Med.