45 results
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Pleuritic CP • Cough ... • High fever, cough ... • CT: Halo sign ... : • Cough and ... ), Chills, Dry cough
Interstitial pneumonias
An acute reticular pattern is most frequently caused by interstitial edema due to cardiac heart
Interstitial pneumonias ... is interstitial pneumonia ... PCP Mycoplasma pneumonia ... nonproductive cough ... #Clinical #Radiology
Causes of Cough and Hemoptysis
Acute Inflammation 
 - Laryngitis 
 - Tracheobronchitis 
 - Mycoplasma and
Causes of Cough ... Mycoplasma and Viral Pneumonias ... - Bacterial Pneumonias ... - Pulmonary Emboli ... Gases #Chronic #Cough
Measles (Rubeola) 
Clinical 
 • High fever 
 • Cough, Coryza, Conjunctivitis (The 3 C's)
High fever • Cough ... comrnon) • Pneumonia ... Features #Symptoms #Signs
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
Reversed Halo Sign ... Pneumocystis jiroveci pneumonia ... , Pulmonary embolism ... , Lipid pneumonia ... Reverse #Halo #Sign
The PA-film shows a silhouette sign of the left heart border.
Even without looking at the lateral
shows a silhouette sign ... consolidation due to a pneumonia ... Sterptococcus pneumoniae ... #Clinical #Radiology ... #CXR #Pneumonia
Pulmonary Embolism - Signs and Symptoms
Most Common Presenting SYMPTOMS 
 - Dyspnea at rest or with
Pulmonary Embolism ... - Signs and Symptoms ... pain (44%) - Cough ... Common Presenting SIGNS ... PulmonaryEmbolism #AcutePE #Signs
Complications of Measles: Pathogenesis and Clinical Findings
 • ADEM -> Fever, headache, neck stiffness, BBD, mental
Pericarditis • Pneumonia ... -> Cough, SOB, ... Complications #diagnosis #signs
Radiographic Features of Pulmonary Diseases
 - Pneumonia
 - Atelectasis
 - Emphysema
 - Pneumothorax
 - Effusion
 -
Pulmonary Diseases - Pneumonia ... - Pulmonary Embolism ... Pulmonary #Diseases #Radiology
Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Pulmonary Embolism ... POCUS Pulmonary embolism ... RV, McConnell's sign ... A4c #clinical #cardiology ... #McConnells #sign