14 results
Medical Imaging - Radiation Dose
#PatientInfo #Radiology #Procedures #Imaging #Radiation #Doses #ChestXRay #CT #Nuclear #Stress #Comparison #Table
Imaging - Radiation Dose ... #PatientInfo #Radiology ... #ChestXRay #CT ... #Nuclear #Stress ... #Comparison #Table
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
syncope Tests: ECG ... enzymes, Head CT ... , Carotid U/S, EEG ... stress test - ... #comparison
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Cardiac Stress Testing ... arrythmias Diagnostics: EKG ... $), ECHO ($$), Nuclear ... SPECT ($$$), PET CT ... #cardiology #management
Figure 2. - Effective radiation doses associated with common cardiovascular imaging tests. The average effective radiation
CT indicates computed ... #Radiology #Cardiac ... #CT #Angiography ... #Nuclear #Stress ... #Comparison #Risks
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Radiation Dose to ... mSv 4 years - Cardiac ... #PatientInfo #Radiology ... #Nuclear #Comparison ... #Table #Risks #
ISCHEMIA Trial - Management Algorithm for patients with Stable Angina

Stress Test -> ? +moderate or severe
Algorithm for patients ... Stress Test ... Coronary CTA (making clear ... LMCA lesion -> Cardiac ... #Algorithm #Cardiology
Cardiac Event Monitoring Devices - Compared
Ambulatory ECG (Hotter):
 • Advantages: Continuous recording, records asx events, all
Compared Ambulatory ECG ... events, all (most) ECG ... Disadvantages: Does ... Monitoring #Devices #Comparison ... #cardiology #management
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Repeat 12-milligram dose ... Control rate (e.g ... Control rate (e.g ... Tachycardia #Treatment #management ... #cardiology #algorithm
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
exam Determine Cardiac ... event, follow ACC algorithm ... indicated • EKG ... Obtain EKG if: ... medical and surgical management
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
cardiomyopathy (e.g ... infarction • Stress ... hemodynamics (e.g ... LVEF recovery (e.g ... teratogenic GDMT meds (e.g