18 results
Proposed Pathophysiology of COVID19 Lung Injury

COVID19 Lung Injury model schematic based on 1) ACUTE thrombotic vascular
Lung Injury ... COVID19 Lung Injury ... prone benefit via perfusion ... farid__jalali #LungInjury ... #Pulmonary
Radiographic Features of Pulmonary Diseases
 - Pneumonia
 - Atelectasis
 - Emphysema
 - Pneumothorax
 - Effusion
 -
Diseases - Pneumonia ... Pneumothorax - Effusion ... #Diseases #Radiology ... #Patterns #Lung ... XRay #ChestCT #Differential
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
of Hypoxemia- Differential ... • Parenchymal Disease ... • Interstitial lung ... diseasePulmonary ... Hypoxemia #Hypoxia #Differential
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
Actinomyces spp., NHL; Lung ... • Pleural effusion ... Parapneumonic effusion ... (NHL, primary effusion ... #diseases #differential
Proposed Pathophysiology of COVID19 Lung Injury

My thoughts on COVID19 Lung Injury, centered around 1) ACUTE thrombotic
Lung Injury ... Lung Injury, centered ... prone benefit via perfusion ... farid__jalali #LungInjury ... #Pulmonary
Upper Lobe Lung Diseases - STAR CHASERS Mnemonic

S - Silicosis
T - Tuberculosis
A - Ankylosing Spondylitis
R -
Upper Lobe Lung ... ventilation to perfusion ... • Lymphatics clear ... Pulmonary Diseases ... #diseases #differential
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 ... disease • Asthma ... • Interstitial lung ... Pleura: • Pleural effusion ... 2LmUODZ #Dyspnea #Differential
Causes of Pleural Effusion - Differential Diagnosis Algorithm
Transudate - Hydrostatic
 • Congestive heart failure
 • Constrictive
Causes of Pleural Effusion ... - Differential ... Pneumonectomy • Trapped lung ... Malignancy • Pulmonary ... #Pulmonary #Diagnosis
Hemorrhagic Pericardial Effusions (Hemopericardium)- Differential Diagnosis Framework

IATROGENIC DISEASE
Secondary to invasive cardiac procedures

NONIATROGENIC
• Malignancy (e.g., metastatic spread:
Hemopericardium)- Differential ... IATROGENIC DISEASE ... metastatic spread: lung ... patients with pulmonary ... Hemopericardium #Differential