20 results
Differential Diagnosis of Headache - Table

 - Cluster headache
 - Migraine
 - Paroxysmal hemicrania
 - Short-lasting
- Table - Cluster ... hemicrania - Short-lasting ... injection and tearing ... #Differential #Comparison ... #Table
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
Cold Urticaria Prevalence ... Other symptoms - Headache ... , fever, fatigue ... #rheumatology #comparison ... #table
Comparison of Fever Algorithms for Infants <3 months old

AGE, INCLUSION, TESTS 
REQUIRED, "LOW RISK" CRITERIA, TREATMENT,
Comparison of Fever ... Algorithms for ... Infants <3 months old ... #Algorithm #Comparison ... #Table #Performance
Iron Deficiency Anemia vs Anemia of Chronic Disease - Laboratory Testing

SUMMARY:
 - RDW, FEP, serum iron,
Disease - Laboratory Testing ... marrow iron stain-"gold ... Disease #Laboratory #Testing ... #Comparison #Table
Multi-System Inflammatory Syndrome in Children (MIS-C) vs. Kawasaki Disease
CDC Case Definition for MIS-C;
 • < 21
• < 21 years old ... with fever • ... Positive COVID testin ... MISC #Kawasaki #Comparison
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
dysfunction, muscle wasting ... neurologic symptoms, fever ... later stage) • Headache ... • Papilledema, headache ... Meningitis: • Fever
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Differential Diagnosis Algorithm ... Agglutination - Cold ... bartonella (oroya fever ... Differential #Diagnosis #Algorithm ... workup #hematology #testing
Headaches Overview - Primary vs Secondary Headaches

What’s the Core Difference?
 • Primary headache = headache is
Unilateral, around eye, tearing ... + fever, confusion ... • Meningitis (fever ... : S Systemic (fever ... Primary #Secondary #Comparison
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 ... #CT #Nuclear #Comparison ... #Table #Risks # ... Testing #Study #
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
or family - Ever ... event, follow ACC algorithm ... Stable patients ... surgery Stress Testing ... preoperative stress testing