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Ulcerative Colitis vs Crohn's Disease - IBD Comparison Table
Ulcerative Collitis
 - Location
Disease - IBD Comparison ... Table Ulcerative ... Amy Chung, MD, MSc ... #Disease #IBD # ... Comparison #Table
Connective tissue disease-associated interstitial lung diseases

LIP: lymphoid interstitial pneumonia. NSIP: nonspecific interstitial pneumonia. OP: organizing pneumonia.
lung diseases LIP ... AIP: acute interstitial ... ConnectiveTissueDiseases #ILD ... #Differential #Comparison ... #Table #Pulmonary
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
bronchiolitis (RB-ILD ... is seen in: - UIP ... edema #Diagnosis #Radiology ... #Differential #Table
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
Doses for 5 Year-Old ... view chest 0.02 mSv ... #PatientInfo #Radiology ... #CT #Nuclear #Comparison ... #Table #Risks #
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
UIP with honeycombing ... Subacute stage: - RB-ILD ... Clinical #Diagnosis #Radiology ... Comparison #Chronic ... Fibrosis #Mimic #ILD
The idiopathic interstitial pneumonias (IIPs) comprise a heterogenous group of disorders. 
They represent fundamental responses of
listed in the table ... findings of NSIP, UIP ... , OP and LIP have ... #Diagnosis #Radiology ... IdiopathicInterstitialPneumonia #ILD
On the left two different patients with similarl HRCT findings.
The left one is a smoker with
smoker with RB-ILD ... airtrapping in HP ... #Clinical #Radiology ... CTChest #RBILD #Comparison ... HypersensitivityPneumonitis #ILD
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
small boxes) - HiPR ... V-pacemaker, ↑K, ICD ... Short QT <300-360 ms ... electrocardiogram #cardiology
Diets and Inflammatory Bowel Disease (IBD)
Diet affects IBD by 3 mechanisms
1. Microbiome ( ↓ diversity)
2. Mucosal
Bowel Disease (IBD ... Diet affects IBD ... regular meal • Crohn's ... cheeses, yogurts • IBD-Anti-inflammatory ... #BowelDisease #IBD
The chart below (from the FDA) shows radiation exposure with a variety of procedures and how
cells taking in 8 mSV ... s use the same analogy ... #PatientInfo #Radiology ... ChestXRay #CXR #CT #Comparison ... #Table #Risks