5 results
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Infectious colitis, UC/Chrons ... (IBD), Radiation ... #Lower #GIBleed ... #differential # ... diagnosis #Causes #algorithm
Occult and Lower Gastronintestinal Bleed - Differential Diagnosis Algorithm

Occult (Stool + Occult blood and/or iron deficiency
- Differential ... Diagnosis Algorithm ... , asymptomatic IBD ... RULE OUT BRISK Upper ... #Diagnosis #Algorithm
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
chronic HP (right) Differential ... Subacute stage: - RB-ILD ... seen in smokers, upper ... #CTChest #UIP # ... Fibrosis #Mimic #ILD
Basic Interpretation
A structured approach to interpretation of HRCT involves the following questions:
What is the dominant HR-pattern:
reticular
nodular
high
random) Is there an upper ... bronchiectasis) #Diagnosis #Radiology ... Pulmonary #HRCT #CTChest ... Interpretation #Algorithm ... #ILD #RadiologyAssistant
On the left a smoker with RB-ILD with subtle HRCT-findings.
The dominant pattern is ground glass opacification.
Additional
smoker with RB-ILD ... emphysema in the upper ... first think RB-ILD ... #CTChest #RBILD ... RespiratoryBronchiolitis #ILD