Respiratory (Pulmonology) Calculators + Prediction Models collects all of your familiar risk calculators and prediction models in one simple-to-use app.
Sources for models and equations are provided to enable fast literature review for the on-the-go pulmonologist, intensivist, critical care, sleep or respiratory physician.

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Currently, the app contains the following calculators:

A-a Gradient
APACHE II Score
ARISCAT Perioperative Pulmonary Complications Score
ATRIA Score

BACS Score for Major Bleeding after Thrombolysis
BAP-65 Score for Acute Exacerbation of COPD
BMI, BSA, IBW, LBW
BODE Index
Brock model for Pulmonary Nodules
Brompton Sarcoidosis prognosis
Bronchiectasis Severity Index

Charlson Comorbidity Index
CURB-65 Score

DASH Score
DECAF Score
DOSE Index
Doubling Time for Pulmonary Nodules
du Bois Score for IPF mortality

ESTIMATE Calculator for VTE prognosis
Estimated PEFR

FACED Score for Non-Cystic Fibrosis Bronchiectasis
Fleischner Society Guidelines for Incidental Pulmonary Nodules

GAP Index for IPF mortality

HAS-BLED Score for Bleeding Risk
Herder model for Pulmonary Nodules
HERDOO2 Rule for Recurrent VTE

In-Flight PaO2
In-Flight PaO2 (PFT)

LENT Score for Malignant Pleural Effusions
Lung Cancer Staging - TNM 7
Lung Cancer Staging - TNM 8

Padua Score for VTE Risk
PEARL Score for COPD Readmission & Mortality
PERC Rule for Pulmonary Embolism
PESI Pulmonary Embolism Severity Index
Pneumonia Severity Index (PORT score)
Predicted Post-operative Lung Function

qSOFA Score for Adults

RAPID Score for Pleural Infection
REVEAL PAH Risk Score
REVEAL 2.0 PAH Risk Score
RIETE Risk of Haemorrhage

Simplified PESI PE Severity Score
SMART-COP Pneumonia Severity Score
STOP-BANG for OSA Risk

Torrington and Henderson Preoperative Risk Assessment

(Dynamic) Vienna Prediction Model for Recurrent VTE
VTE-BLEED Score

Wells Score for Pulmonary Embolism

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Currently, the app contains the following diagnostic criteria and reference ranges:

Allergic Bronchopulmonary Aspergillosis (ABPA)
Eosinophilic Granulomatosis with Polyangiitis (Churg-Strauss Syndrome)

Bronchoalveolar Lavage Cell Differential

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The Diagnostic Criteria section will gradually be expanded to include a lot more information, and more Reference Ranges / Normal Values will also be added.

Get in touch if there is a model that you would like to see added and we'll get it done!

This app also allows the user to define favourite models or calculators and to group calculators by disease group (or leave in alphabetical order).

Dark mode is now available - the app respects the system preference.