15 results
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
consistent with pulmonary ... edema must be present ... computed tomographic (CT ... lung collapse, or pulmonary ... mm Hg < PaO2 / FiO2
On the left a patient who had a CT to rule out pulmonary embolism.
There is a
patient who had a CT ... to rule out pulmonary ... based on this CT ... edema. ... #Clinical #Radiology
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT ... Honeycombing: Idiopathic Pulmonary ... HighRes #Chest #CT ... Differential #Diagnosis #pulmonary ... #radiology
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Pulmonary Renal ... Presentation (Pulmonary ... Hemoptysis, Peripheral edema ... : - ANCA-positive ... resolution chest CT
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
leading to increased pulmonary ... consistent with pulmonary ... edema must be present ... be detected on CT ... or CXR ● PaO2/FiO2
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
Sign on Chest CT ... DDx: pna, pulm edema ... Bronchogram #Sign #CT ... #Lung #Pulmonary ... #diagnosis #radiology
Crazy Paving on Chest CT
 • Thickened interlobular septa in a background of diffuse GGO's.
 •
Paving on Chest CT ... DDx: PAP, pulm edema ... #Paving #Sign #CT ... #Lung #Pulmonary ... #diagnosis #radiology
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
check measured FiO2 ... Airway • Check position ... levelling patient position ... o Aspiration, pulmonary ... oedema; bronchial
HRCT findings in Chronic eosinophilic pneumonia
Peripheral consolidations with upper lobe predominance (photo negative of pulmonary edema).
On
photo negative of pulmonary ... edema). ... contrast enhanced CT ... #Clinical #Radiology
Stage III - Alveolar edema
This stage is characterized by continued fluid leakage into the interstitium, which
supine or erect position ... left decubitus position ... redistribution of the pulmonary ... #Clinical #Radiology ... CHF #Alveolar #Pulmonary