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Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
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- Tamponade Pulmonary ... • Airways: - Asthma ... - COPD - Bronchiectasis ... Myasthenia - Guillain Barre ... #pulmonary
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
production to cause ... pts with severe COPD ... and asthma • Inotropes ... CT/MRI ($$$$) CORE ... Stress #Testing #cardiology
Barrel Chest Appearance on Lateral Chest Xray
Typically seen in the setting of chronic air-trapping in COPD

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Barrel Chest Appearance ... air-trapping in COPD ... EricsMedicalLectures/ #Barrel ... #CXR #Lateral #Radiology ... #pulmonary
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Associated Lung Ultrasound ... pleura in severe cases ... lung sliding COPD ... or Asthma: - ... #Lung #POCUS #ultrasound
Increased Anterior Posterior Diameter: Barrel chested appearance resulting from air trapping
that sometimes occurs with advanced COPD.
Increased Anterior ... Posterior Diameter: Barrel ... with advanced COPD ... Clinical Images #Barrel ... UCSDH #Clinical #Radiology
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
The most common cause ... chronic bronchitis, COPD ... #Diagnosis #Radiology ... #Pulmonary #Bronchiectasis
The scalpel sign has been recently described in dorsal thoracic arachnoid web on sagittal MRI spine
of the thoracic cord ... distinguishing cases ... where the thoracic cord ... namely ventral cord ... sagittal #mri #radiology
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
with presence of pulmonary ... non-congested profile (“Cold ... and congested (“Cold ... the determined cause ... algorithm #management #cardiology
Beyond the classic trauma patient during your E-Fast Exam, who else does the Sono-Pros scan?
- Primary
not limited to COPD ... , acute severe asthma ... , idiopathic pulmonary ... forget iatrogenic causes ... #lung #ultrasound