10 results
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
Syncope Diagnostic Testing ... - Cost per test ... enzymes, Head CT ... diagnosis #workup #testing ... #table #comparison
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Tomography (CT) ... Tomography Angiography (CTA ... #Nuclear #Comparison ... #Table #Risks # ... Testing #Study
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Modalities • Computed ... Tomography (CT) ... nodule, Hepatic cyst ... Ultrasound #Contrast #CT ... #table #appearance
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Liver Lesions on Computed ... Tomography (CT) ... nodule, Hepatic cyst ... ComputedTomography #CT ... #table #appearance
Causes of Cystic Renal Mass - Differential Diagnosis Algorithm
Benign - Anechoic on ultrasound, Well-demarcated on ultrasound/CT,
on ultrasound/CT ... Non-enhancing with CT ... on ultrasound/CT ... Enhancing with CT ... - Abscess - Fever
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
radiology examinations compared ... months Chest CT ... #Nuclear #Comparison ... #Table #Risks # ... Testing #Study #
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
to heat (fires, heating ... Usually composed ... PrathitKulkarni #Erythemas #comparison ... #table #differential ... #dermatology #compared
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... : • 80% have fever ... seen • Chest CT ... antibiotics once stable ... shows a small, stable
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
or family - Ever ... metabolic equivalent able ... b) CHF c) CVA ... event, follow ACC algorithm ... Stable patients
A blood test and/or 24 hour urine collection for the breakdown product of adrenaline & noradrenaline
blood or urine testing ... usually MRI or CT ... In certain cases ... the tumor should never ... Pheo #Diagnosis #Algorithm