https://ewrobbins.com/ 2026-04-18T07:47:10+00:00 https://ewrobbins.com/ https://ewrobbins.com/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2023-08-18T17:50:28+00:00 Anonymous (anonymous@undisclosed.example.com) https://ewrobbins.com/doku.php?id=resources:pulm:asthma&rev=1692381028&do=diff * 2023 GINA Pocket Guide text/html 2023-08-05T16:36:57+00:00 Anonymous (anonymous@undisclosed.example.com) https://ewrobbins.com/doku.php?id=resources:pulm:copd&rev=1691253417&do=diff GOLD Grades Spirometric Assessment Grade FEV1 Percent Predicted Severity 1 ≥80%Mild250% − 79%Moderate330% − 49%Severe4<30%Very Severe Exacerbation Assessment * ≥1 Hospitalization? * YES: Group E * NO: Next bullet point * ≥2 Outpatient Prednisone courses? text/html 2024-03-27T16:39:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://ewrobbins.com/doku.php?id=resources:pulm:cpet&rev=1711557589&do=diff * <https://www.pftforum.com/blog/wp-content/uploads/2019/10/CPET-Interpretation-Cheat-Sheet.pdf> text/html 2024-02-29T15:09:21+00:00 Anonymous (anonymous@undisclosed.example.com) https://ewrobbins.com/doku.php?id=resources:pulm:genetics&rev=1709219361&do=diff * CFTR2, Cystic Fibrosis * ClinVar text/html 2024-03-08T18:32:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://ewrobbins.com/doku.php?id=resources:pulm:interpreting_pfts&rev=1709922730&do=diff Official PFT Guides Official Guides ATS Rapid Interpretation Guide 2010 GOLD Spirometry Guide 2022 ERS/ATS Interpretive Strategies for PFTs Interpretation Position Why I use GOLD Criteria At UMMC, PFTs do report LLN and reference value (pop mean?) but not percentiles or z scores. One can back-calculate the SD using $\sigma = \frac{LLN - ref}{-1.65}$ (this assumed LLN on our reports corresponds to 5th percentile).$\sigma$$\sigma_{FVC} \neq \sigma_{FEV1} \neq \sigma_{RV}$$z = \frac{PT_{value} -… text/html 2023-08-09T15:10:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://ewrobbins.com/doku.php?id=resources:pulm:pleural_effusions&rev=1691593855&do=diff text/html 2023-08-09T15:10:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://ewrobbins.com/doku.php?id=resources:pulm:start&rev=1691593801&do=diff Obstructive Lung Disease COPD * 2023 GOLD Pocket Guide Asthma * 2022 GINA Report Pleural Effusions * Pleural Effusions