1438 results
Septal thickening
Thickening of the lung interstitium by fluid, fibrous tissue, or infiltration by cells results in
Septal thickening ... Thickening of the lung ... the interlobular septa ... the interlobular septa ... with interstitial lung
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
Cavitary Lung Disease ... Acute Infections: Lung ... Necrotizing Pneumonia, Septic ... cancer, Metastatic lung ... #Cavitary #Lung
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
leading into a lung ... • DDx: Septic ... infarction, mets to the lung ... Vessel #Sign #CT #Lung
Lung Nodules - Differential Diagnosis by Distribution
 • Centrilobular: Hypersensitivity Pneumonitis, RB-ILD, Pneumoconiosis, Infectious Bronchiolitis, Vasculitis,
Lung Nodules - Differential ... , TB, fungal), Septic ... BrighamChiefs #Lung
Decision tree of FALLS-protocol (Fluid Administration Limited by Lung Sonography). Lung Ultrasound in the hemodynamic assessment
Administration Limited by Lung ... Lung Ultrasound ... distributive shock, i.e. septic ... BLUE-protocol =Bedside Lung ... protocol #algorithm #Lung
Figure 3 HRCT-LUS correlation in normal lung, pulmonary congestion, rheumatoid lung disease, idiopathic pulmonary fibrosis.
Notes: (A)
correlation in normal lung ... Notes: (A) Normal lung ... normal interlobular septa ... NSIP fibrotic lung ... #HRCT #POCUS #Lung
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
Septic emboli Septic ... a patient with septic ... densities iin the left lung ... cavitation in the right lung ... #CXR #CTChest #Septic
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
• Interstitial lung ... • Ventricular Septal ... ** • Atrial Septal
Constrictive Pericarditis on Echocardiogram
A 55-year-old female marathon runner presents to clinic w/ 6-months of worsening breathlessness
edema, and clear lungs ... variation, (B) a septal ... leftward ventricular septal ... and a diastolic septal ... the ventricular septum
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Lung Nodule - Differential ... Malignancy: • Primary lung ... Tuberculosis • Septic ... Malformation #Lung