32 results
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
effusion - Reduced ... in severe cases ... submassive PE) POCUS ... #pulmonary #differential ... #POCUS #ultrasound
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Respiratory Failure - Differential ... : Interstitial lung ... diseases, pulmonary ... bypassing the lungs ... Failure #hypoxia #Differential
Causes of Dyspnea - Differential Diagnosis Algorithm
Cardiac:
 • Dysrhythmia
 • Ischemia
 • Cardiomyopathy
 • Valvular disease
Causes of Dyspnea ... - Differential ... Diagnosis Algorithm Cardiac ... • Interstitial lung ... : • Pleural effusion
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Dyspnea - Differential ... Pericardial • Effusion ... • Cardiac Tamponade ... EffusionsPleural ... Distention Pulmonary Alveoli
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... - Differential Diagnosis ... • Interstitial lung ... Neuromascular Weakness • Pleural ... Diagnosis #Algorithm #Causes
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
, Pulmonary alveolar ... complex • Nodular/Masses ... Actinomyces spp., NHL; Lung ... • Pleural effusion ... #differential #
Causes of Pleural Effusion - Differential Diagnosis Algorithm
Transudate - Hydrostatic
 • Congestive heart failure
 • Constrictive
Causes of Pleural ... Effusion - Differential ... Pneumonectomy • Trapped lung ... Gastrointestinal disease ... #Effusion #Pulmonary
Diagnosis and Management of Diffuse Alveolar Hemorrhage (DAH)
Blood escaping through the capillary wall into the alveoli,
• DAH triad: lung ... infiltrates, no pleural ... effusion nor cardiomegaly ... #Pulmonary #Differential ... #Causes
Causes of Interstitial Lung Disease - Differential Diagnosis Algorithm
Idiopathic Interstitial Pneumonia
 • (UIP) Usual Interstitial Pneumonia
Lung Disease - ... Differential Diagnosis ... Failure - Impaired cardiac ... Amy Chung, MD, MSc ... #Causes #Differential
Stage III - Alveolar edema
This stage is characterized by continued fluid leakage into the interstitium, which
effusion). ... position Obstructive lung ... disease, i.e. fluid ... the less severe diseased ... areas of the lung