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respiratory:start [2026/02/15 14:26] – [Respiratory Pharmacology] andrew2393cnsrespiratory:start [2026/02/15 14:33] (current) – [How to Think About Dyspnea] andrew2393cns
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 ====== Respiratory Pharmacology ====== ====== Respiratory Pharmacology ======
  
-{{tag>pharmacology respiratory}} +==== Respiratory diseases fall into two fundamentally different categories: ====
- +
-Respiratory diseases fall into two fundamentally different categories:+
  
 <WRAP center round important 70%> <WRAP center round important 70%>
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 === Airway Disease === === Airway Disease ===
 <WRAP info> <WRAP info>
-  * Problem: Air Cannot Get OUT+  * Problem: Air Cannot Get OUT Of The Lung
   * Usually Reversible   * Usually Reversible
 </WRAP> </WRAP>
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 ==== Key Clinical Distinction ==== ==== Key Clinical Distinction ====
 <WRAP center round tip 90%> <WRAP center round tip 90%>
-Wheezing → bronchodilators   +  * Wheezing → bronchodilators   
-Velcro crackles → antifibrotics  +  Velcro crackles → antifibrotics  
  
 They treat completely different diseases. They treat completely different diseases.
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 ===== High-Yield Comparison ===== ===== High-Yield Comparison =====
  
 +<WRAP center round box 50%>
 ^ Feature ^ Airway Disease ^ Parenchymal Disease ^ ^ Feature ^ Airway Disease ^ Parenchymal Disease ^
 | Physiology | Obstructive | Restrictive | | Physiology | Obstructive | Restrictive |
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 | Main therapy | Bronchodilators ± ICS | Antifibrotics / Immunosuppression | | Main therapy | Bronchodilators ± ICS | Antifibrotics / Immunosuppression |
 | Clinical goal | Improve airflow | Slow decline | | Clinical goal | Improve airflow | Slow decline |
 +</WRAP>
  
 ---- ----
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 <WRAP center round box 80%> <WRAP center round box 80%>
-Wheeze → airway drugs   +  * Wheeze → Airway Drugs   
-Crackles → fibrosis drugs   +  Crackles → Fibrosis Drugs   
-Hypoxia out of proportion → ILD workup+  Hypoxia Out Of Proportion → ILD Workup
 </WRAP> </WRAP>
  
 ---- ----
- 
-<WRAP info> 
-This page is intentionally organized by disease mechanism to mirror clinical reasoning rather than memorizing inhalers. 
-</WRAP> 
respiratory/start.1771165598.txt.gz · Last modified: by andrew2393cns