32 results
Radiographic Features of Pulmonary Diseases
 - Pneumonia
 - Atelectasis
 - Emphysema
 - Pneumothorax
 - Effusion
 -
Pneumothorax - Effusion ... Interstitial - Nodular ... - Congestive Cardiac ... XRay #ChestCT #Differential
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Hypoxemia Differential ... Right-to-Left Shunt: Cardiac ... (↑Shunting), ↓Perfusion ... Hypoxemia #Hypoxia #Differential
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
fraction < 20% Differential ... , DIC, TMA • Cardiac ... Pulmonary: pleural effusion ... • Ocular: uveitis
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
PRE-RENAL Impaired perfusion ... : • Cardiac failure ... Postrenal #Failure #Differential
Pulsatile Exophthalmos on Physical Exam - Protrusion and Pulsation of the eyeball

The differential diagnosis of pulsatile
the eyeball The differential ... #Exophthalmos #PhysicalExam ... clinical #video #ocular
Causes of Dyspnea - Differential Diagnosis Algorithm
Cardiac:
 • Dysrhythmia
 • Ischemia
 • Cardiomyopathy
 • Valvular disease
Causes of Dyspnea - Differential ... Diagnosis Algorithm Cardiac ... Pleura: • Pleural effusion ... 2LmUODZ #Dyspnea #Differential
Hemorrhagic Pericardial Effusions (Hemopericardium)- Differential Diagnosis Framework

IATROGENIC DISEASE
Secondary to invasive cardiac procedures

NONIATROGENIC
• Malignancy (e.g., metastatic spread:
Hemopericardium)- Differential ... Secondary to invasive cardiac ... CAUSES • PRIMARY Cardiac ... #Pericardial #Effusion ... Hemopericardium #Differential
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
Tachypnea - Differential ... motion (PVFM) Cardiac ... Pulmonary embolism • Cardiac ... • Pericardial effusion ... Tachypnea #Hyperpnea #Differential
Cardiomyopathies 

Manifestations of cardiomyopathy (CM) range from microscopic alterations in cardiac myocytes to fulminant Heart Failure
alterations in cardiac ... with inadequate perfusion ... accumulation, & cardiac ... cardiology #diagnosis #differential
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
avium complex • Nodular ... disease • Pleural effusion ... Parapneumonic effusion ... (NHL, primary effusion ... pulmonary #diseases #differential