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Pneumothorax Causes - Differential Diagnosis Schema
Spontaneous - Traumatic - Iatrogenic

Dr. David Furfaro https://twitter.com/david_furfaro

#Pneumothorax #Causes #Differential #Diagnosis
Pneumothorax Causes ... david_furfaro #Pneumothorax ... #Causes #Differential ... #Diagnosis #Classification ... #Pulmonary
Life Threatening Causes of Chest Pain - Differential Diagnosis Table

 • ACS
 • Aortic Dissection
 •
Life Threatening Causes ... ACS • Aortic Dissection ... • Pulmonary Embolism ... • Pneumothorax
Chest Pain - Differential Diagnosis Framework

Cardiovascular Causes of Chest Pain:
 • Myocardium:
	- Myocarditis
	- CAD/ACS
	- Valvulopathy
	- Myopericarditis
Cardiovascular Causes ... Vascular: - Aortic dissection ... - Tamponade Pulmonary ... - Effusion - Pneumothorax ... #Cardiology
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
• Aortic Dissection ... • Myocarditis Pulmonary ... Vascular • Pulmonary ... Pleura • Pneumothorax ... ChestPain #Noncardiac #Cardiology
Chest Pain - Diagnosis and Workup Algorithm

History and Exam
Acute life-threatening causes:
 • Acute myocardial infarction
 •
life-threatening causes ... infarction • Aortic dissection ... • Pneumothorax ... • Pulmonary embolism ... EKG • Bedside ultrasound
Left lung anterior mid. Irregular pleural. No lung sliding. Intermittently see lung pulse come into view.
Consistent with PTX ... RJonesSonoEM #pneumothorax ... #lung #pulse #pthx ... POCUS #clinical #ultrasound ... #pulmonary
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Differential Diagnosis by Classification ... exacerbation (any cause ... flow) - Massive pulmonary ... tamponade - Tension pneumothorax ... Differential #Diagnosis #Classification
Non-lschemic Causes of Cardiogenic Shock:

Beta-Blockers, Calcium Channel Blockers, Digoxin 

Myocarditis 

Cardiomyopathies (sarcoidosis, amyloidosis, Takatsubo, 
hemochromatosis) 

Valvular
Non-lschemic Causes ... Tamponade, pulmonary ... HTN, aortic dissection ... #Nonlschemic #Causes ... Differential #Diagnosis #Cardiology
Ventilator Troubleshooting Summary
High PIP, nl Pplat:
 - DDx: Tubing problem, Bronchospasm, Secretions
 - Next Steps: Check
filling, Obesity/Distention ... DDx: Vent issue, PTX ... hyperinflation, Ischemia, Distention ... Treat underlying cause ... diagnosis #management #pulmonary
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... in blood flow caused ... Depends on the cause ... Pulmonary embolism ... or pneumothorax