17 results
Imaging options for exclusion of PE in pregnant women
The radiation dose required for either V/Q scanning
for exclusion of PE ... PulmonaryEmbolism #PE ... #Pregnancy #Workup ... #Imaging #Comparison ... #Table #Pregnant
Effective radiation dose in adults - Following are comparisons of effective radiation dose in adults with
Following are comparisons ... in adults with background ... Radiation #Doses #Imaging ... #CT #Nuclear #Comparison ... #Table #Risks
Pulmonary Embolism Rule-Out Criteria

In the United States, the workup rate for PE is astonishingly high, with
United States, the workup ... rate for PE is ... are positive for PE ... receive d-dimer or imaging ... for PE, despite
Chest Pain - Diagnosis and Workup Algorithm

History and Exam
Acute life-threatening causes:
 • Acute myocardial infarction
 •
Diagnosis and Workup ... Algorithm History ... Well score for PE ... Pain #Diagnosis #Algorithm ... #workup
A possible diagnostic algorithm for pulmonary embolism in pregnancy (equipose)

Given the variability in guidelines and equipoise
possible diagnostic algorithm ... test to rule out PE ... VTE #Pregnancy #Workup ... #Imaging #Algorithm ... #PE
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Adults from Common Imaging ... - Tomography (PET ... PatientInfo #Radiology #Background ... #CT #Nuclear #Comparison ... #Table #Risks #
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
PatientInfo #Radiology #Background ... Radiation #Doses #Imaging ... #CT #Nuclear #Comparison ... #Table #Risks #
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
- Cost - Cost per ... Syncope #diagnosis #workup ... Effectiveness #table ... #comparison
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
RV failure - PE ... #Cardiogenic #Comparison ... #Table #Diagnosis
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
tamponade, Vascular → PE ... Differential #Diagnosis #table ... #comparison #criticalcare