10 results
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
ECG, Telemetry, Cardiac ... EEG, Brain MRI, Cardiac ... stress test - ... Syncope #diagnosis #workup ... Effectiveness #table #comparison
Approach to the Hypercoagulable State
Arterial thromboembolism
→ Cardiac rhythm monitoring, Echocardiogram, Vascular imaging
→ Test for APS, particularly
thromboembolism → Cardiac ... Vascular imaging → Test ... - No other workup ... CBC, aPTT, +/- CXR ... Hypercoagulable #Workup
Kugel's collateral (or Kugel's Artery): 
Collateral through interatrial septum from RCA sinus node branch to distal
Kugel's collateral ... of an occluded CX ... from proximal CX ... Artery #clinical #cardiology ... #angiography #angiogram
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Figure 2. - Effective radiation doses associated with common cardiovascular imaging tests. The average effective radiation
cardiovascular imaging tests ... cardiovascular imaging tests ... #Radiology #Cardiac ... Radiation #Doses #CT #Angiography ... Nuclear #Stress #Comparison
Heart failure with Reduced Ejection Fraction (HFrEF)
Clinical Presentation
1. Typical symptoms: dyspnea, orthopnea paroxysmal noctumal dyspnea, fatigue,
→ no signs of CXR ... Coronary angiography ... computed tomography angiography ... Consider cardiac ... diagnosis #management #cardiology
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Computed Tomography Angiography ... mSv 4 years - Cardiac ... #PatientInfo #Radiology ... Imaging #ChestXRay #CXR ... #CT #Nuclear #Comparison
There are three principal varieties of pulmonary edema: cardiac, overhydration and increased capillary permeability (ARDS). 
The
pulmonary edema: cardiac ... failure and chronic cardiac ... #Clinical #Radiology ... #CXR #CHF #Vascular ... Pedicle #Width #Comparison
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
in paediatric radiology ... mSv 20 months Angiography ... #PatientInfo #Radiology ... Imaging #ChestXRay #CXR ... #CT #Nuclear #Comparison
On the left a patient with CHF. 
There is an increase in heart size compared to
supine film the cardiac ... that helpful, but comparison ... #Clinical #Radiology ... #CXR #CHF #Exacerbation ... #Comparison #RadiologyAssistant
The location of the cardiac valves is best determined on the lateral radiograph.
A line is drawn
location of the cardiac ... valves is best ... carina to the cardiac ... Clinical #Diagnosis #Radiology ... #CXR #Lateral #