17 results
Imaging options for exclusion of PE in pregnant women
The radiation dose required for either V/Q scanning
/Q scanning or CT-PA ... in Table 1 #Diagnosis ... #VTE #PulmonaryEmbolism ... PE #Pregnancy #Workup ... #Imaging #Comparison
Approach to the Hypercoagulable State
Arterial thromboembolism
→ Cardiac rhythm monitoring, Echocardiogram, Vascular imaging
→ Test for APS, particularly
Echocardiogram, Vascular imaging ... are not a major risk ... • Provoked (e.g ... CBC, aPTT, +/- CXR ... #hematology #diagnosis
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
consider better imaging—from ... UltraSound (POCUS) to CT ... #Diagnosis #Radiology ... ChestXRay #KUB #CXR ... #Limitations #Comparison
Chronic Diarrhea - Workup
Osmotic:
 • Consider food diary and trial avoiding certain foods or meds, Consider
Chronic Diarrhea ... - Workup Osmotic ... , Consider CT A/ ... colonoscopy), Abdominal imaging ... #diagnosis #differential
Algorithm for the Evaluation of Chronic Diarrhea (< 7 days)
Exclude:
1. Causes of acute diarrhea
2. Lactose intolerance
3.
Causes of acute ... - Small bowel imaging ... with barium, CT ... management #algorithm #workup ... #diagnosis #differential
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
Renal Calculus AXR ... is desirable, e.g ... identify non-calculus causes ... for non-calculus causes ... stones #calculus #Radiology
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
How do you work ... • Non-contrast CT ... monitoring • TTE ... CVA 2) No major-risk ... #diagnosis #checklist
Pericarditis - Definition and Diagnostic Criteria
Acute Pericarditis 
 • Inflammatory pericardial syndrome to be diagnosed with
depression on ECG ... inflammation by an imaging ... technique (CT. ... CMR). ... #chronic
A possible diagnostic algorithm for pulmonary embolism in pregnancy (equipose)

Given the variability in guidelines and equipoise
the benefits and risks ... scanning versus CT-PA ... OBGyn #Obstetrics #Radiology ... PulmonaryEmbolism #VTE ... #Pregnancy #Workup
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
pneumonia • DM risk ... pneumonia • Chronic ... Blood cultures • CXR ... seen • Chest CT ... Vasculitis (e.g.