9 results
Upper Versus Lower Motor Neuron Findings

Denervation near the target muscle fibers (lower motor neuron disease) results
Upper Versus Lower ... Motor Neuron Findings ... #Upper #Lower #MotorNeuron ... #Comparison #Versus ... #Table #Neurology
Upper Urinary Tract infection (UUTI): Pathogenesis and Clinical Findings

Predisposing Factors:
 - Immunocompromised, Diabetes,
 - Elderly, Female
Upper Urinary Tract ... Pathogenesis and Clinical Findings ... accumulation Lower ... proliferation Usual Pathogens ... , Serratia #Upper
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
mSv 765 CXRs Upper ... PatientInfo #Radiology #Background ... #CT #Nuclear #Comparison ... #Table #Risks #
Lower GI Bleed - Management Algorithm

Suspected lower GI bleeding (LGIB):
 • Hematochezia 
 • Melena +
Lower GI Bleed - ... Management Algorithm ... Unstable (Rule out upper ... GI bleed) vs Stable ... GIBleed #management #Algorithm
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Barium Enema (Lower ... mSv 3 years - Upper ... PatientInfo #Radiology #Background ... #CT #Nuclear #Comparison ... #Table #Risks #
Causes of Dysuria - Differential Diagnosis Algorithm
Pyuria - Leukocytes on Dipstick/Microscopy
 - Bacteriuria & Hematuria -
Differential Diagnosis Algorithm ... • Upper ... Casts • Lower ... Neoplasm - Non-Pathogenic ... Differential #Diagnosis #Algorithm
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
lesion: Clinical findings ... • Bilateral findings ... spasticity • Lower ... Symptoms: • Upper ... differential #algorithm
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
seen in smokers, upper ... very similar HRCT findings ... UIP has a strong lower ... #CTChest #UIP #Comparison
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 ... versus lower zone ... there additional findings ... Interpretation #Algorithm