13 results
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
American Academy of Pediatrics ... Radiation #Doses #Imaging ... #CT #Nuclear #Comparison ... #Table #Risks # ... #Study #Peds #Pediatrics
Causes of Sudden Unexpected Death in Infancy (SUDI) - Differential Diagnosis Algorithm
Congenital Anomaly / Disorder:
 •
Infancy (SUDI) - Differential ... Arrhythmia • Neurologic ... Sudden Infant Death Syndrome ... 80% of SUDI • Risk ... #Causes #Peds #Pediatrics
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Adults from Common Imaging ... 1 year MEN’S IMAGING ... years WOMEN’S IMAGING ... #CT #Nuclear #Comparison ... #Table #Risks #
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
radiation is used in paediatric ... Radiation #Doses #Imaging ... #CT #Nuclear #Comparison ... #Table #Risks # ... #Study #Peds #Pediatrics
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... Risk factors 3. ... Imaging Patterns ... Reversible course Differential ... Testing: • Imaging
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
thyroid, Sjogren syndrome ... life-threatening Differential ... Imaging - CT Chest ... immunologic assay - MuSK ... diagnosis #management #neurology
Hyponatremia - Diagnosis and Treatment
Hyponatremia is usually caused by the inability to excrete water normally.
Then, ask 3 questions ... approach to the differential ... puts patients at risk ... demyelination syndrome ... #management #nephrology
Differentiation Syndrome in APML
Epidemiology:
 • Incidence: common in APL (2-48% depending on the study)
 • Triggers:
Differentiation Syndrome ... Triggers: ATRA treatment ... Attempt if high risk ... coagulopathy common • Imaging ... initiation • Differential
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Hypertension - Workup and Differential ... An acute rise or ... with previously stable ... hypertension and no other risk ... Neurologic disorders
Gout - Diagnosis and Management Summary

3 Conditions for Gout to Manifest:
1. Hyperuricemia
2. Monosodium urate deposition in
inflammatory response Risk ... sex • Metabolic syndrome ... Nonspecific findings Imaging ... Dual-energy CT → MSU ... drug failure • Risk