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Chest Pain - Differential Diagnosis Framework

Cardiovascular Causes of Chest Pain:
 • Myocardium:
	- Myocarditis
	- CAD/ACS
	- Valvulopathy
	- Myopericarditis
Chest Pain - Differential ... Vascular: - Aortic ... dissection - ... - Tamponade Pulmonary ... • Pleura: - Effusion
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... Diagnosis Algorithm ... Obstruction • Aortic ... Dissection ... • Pleural Effusion
Hemorrhagic Pericardial Effusions (Hemopericardium)- Differential Diagnosis Framework

IATROGENIC DISEASE
Secondary to invasive cardiac procedures

NONIATROGENIC
• Malignancy (e.g., metastatic spread:
Diagnosis Framework ... metastatic spread: lung ... infarction • Aortic ... dissection - proximal ... patients with pulmonary
PETMAC Mnemonic for Deadly Causes of Chest Pain

P - Pulmonary Embolism
E - Esophageal Rupture
T - Tension
Pain P - Pulmonary ... Esophageal Rupture T - Tension ... Infarction (ACS) A - Aortic ... Dissection C - ... #Diagnosis #Chest
Chest Trauma Complications - Differential Diagnosis Algorithm
Cardiac:
 • Cardiac Tamponade*
 • Pericarditis
 • Myocardial Contusion
 •
- Differential ... Contusion • Acute Aortic ... Esophageal Injury Lung ... : • Pulmonary ... Pneumothorax (Tension
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
valvular rupture, dissection ... of ascending aorta ... ventricular filling) → tension ... Classification #types #diagnosis ... #criticalcare #differential
Assessment of Chest Tube Drains
Stepwise assessment of Chest Tube Function
TUBE POSITIONING
 • Look at the CXR:
injury to the lung ... large injury to lung ... pneumothorax • 24-28 Fr tension ... Ideal direction ... ChestTube #Drains #Diagnosis
Broncholithiasis - Differential Diagnosis Framework

 • Also known as: Lung stones, pulmoliths, pneumoliths, bronchial calculi
 •
Broncholithiasis - Differential ... Also known as: Lung ... erosion into the aorta ... : • Chest Xray ... #Diagnosis #pulmonary
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
risk (>5%): - Aortic ... change CV risk Chest ... X-ray: • Not ... unless prior heart/lung ... stratification #diagnosis