151 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
19 Patterns of Lung ... ARDS 3. ... Bilateral Peripheral Ground ... Pulmonary #ChestCT #radiology ... #CTChest #diagnosis
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
Annotated on Chest ... radiopaedia.org/cases ... lobes #Segments #Chest ... #CT #CTChest #pulmonary ... #clinical #radiology
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
Respiratory Distress Syndrome ... , inflammatory lung ... permeability, lung ... the underlying cause ... RespiratoryDistress #Syndrome
Ground Glass Opacities on Lung CT - Pathophysiology
Ground glass opacity lung is denser (whiter) than normal
Ground Glass Opacities ... Ground glass opacity ... often, GGO is caused ... StefanTigges #Ground ... Pathophysiology #Radiology
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Causes of Sudden ... Channelopathies: Long ... VT* • Acquired long ... Cardiac #Arrest #cardiology ... differential #diagnosis #causes
Causes of Diffuse Lung Disease. 
Collagen vascular 
 - Scleroderma 
 - Rheumatoid arthritis 
 -
Causes of Diffuse ... Lung Disease. ... Churg-Strauss syndrome ... #Diagnosis #Radiology ... #Diffuse #Lung
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
respiratory drive due to neurologic ... obesity-hypoventilation syndrome ... : Interstitial lung ... bypassing the lungs ... hepatopulmonary syndrome
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
Ground-glass opacity ... Ground-glass opacity ... or interstitial lung ... bronchiolitis #Diagnosis #Radiology ... #Pulmonary #CTChest
Chest Pain - Differential Diagnosis Framework

Cardiovascular Causes of Chest Pain:
 • Myocardium:
	- Myocarditis
	- CAD/ACS
	- Valvulopathy
	- Myopericarditis
Cardiovascular Causes ... Tamponade Pulmonary Causes ... Costochondritis - Tietze syndrome ... Pneumothorax Other Causes ... #Cardiology
Effect of Lung Recruitment and Titrated Positive End-Expiratory Pressure (PEEP) vs Low PEEP on Mortality in
Effect of Lung Recruitment ... Respiratory Distress Syndrome ... moderate to severe ARDS ... increased 28-day all-cause ... Recruitment #PEEP #ARDS