pulmonary
-
Lessons
The ‘Q’ In “V/Q Mismatch”
You can’t read about pulmonary physiology without encountering the topic of V/Q mismatch, otherwise known as ventilation-perfusion mismatch. In fact,…
Read More » -
Lessons
Re-expansion Pulmonary Edema
Re-expansion pulmonary edema is a rare but relevant consideration after a large volume thoracentesis. It’s a consequence of the rapid…
Read More » -
Lessons
Work Of Breathing – Pressure-Volume Curve Integration
From a physics standpoint, work (W) = force (F) x distance (d). Similarly, pressure (P) = force (F) / area…
Read More » -
Lessons
Ultrasound Pleural Effusion And Spine Sign
In this ultrasound still image, I have a phase array probe positioned on the left side of the body around…
Read More » -
Lessons
Equal Pressure Point In Lung Physiology
Before reading this post, it’s important to understand the basic physiology behind breathing. Normally, intrapleural pressure (Pip) isnegative, but during…
Read More »
