9 results
Imaging options for exclusion of PE in pregnant women
The radiation dose required for either V/Q scanning
for exclusion of PE ... /Q scanning or CT-PA ... in Table 1 #Diagnosis ... #Pregnancy #Workup ... #Imaging #Comparison
Pulmonary Embolism Rule-Out Criteria

In the United States, the workup rate for PE is astonishingly high, with
Pulmonary Embolism ... United States, the workup ... rate for PE is ... receive d-dimer or imaging ... #Diagnosis #Pulmonary
Chronic Diarrhea - Workup
Osmotic:
 • Consider food diary and trial avoiding certain foods or meds, Consider
Chronic Diarrhea - Workup ... 50mOsm/kg, Consider CT ... colonoscopy), Abdominal imaging ... (CT, ultrasound ... Chronic #Diarrhea #Workup
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
Syncope Diagnostic ... Testing and Evaluation ... enzymes, Head CT ... #workup #testing ... Effectiveness #table #comparison
A possible diagnostic algorithm for pulmonary embolism in pregnancy (equipose)

Given the variability in guidelines and equipoise
A possible diagnostic ... algorithm for pulmonary ... scanning versus CT-PA ... VTE #Pregnancy #Workup ... #PE
Pulmonary Nodule
Evaluation is guided by nodule size & assessment of probability of malignancy. In addition is
yield of available diagnostic ... testing, patient ... a repeat chest CT ... growth with chest CT ... 70% to 90% for a diagnosis
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
Pulmonary Infections ... Evaluation: Imaging ... CXR +/- High res CT ... Infections #HIVAIDS #workup ... #diagnosis #evaluation
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
haemophilum • Tropical setting ... Diagnosis Of NTM ... Clinical (Symptoms, Imaging ... , high res CT) ... #differential #diagnosis
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
Pneumonia (CAP) - Diagnosis ... 100,000/μl) Imaging ... radiograph or CT ... (LR + 2.8) Testing ... Management #treatment #Pulmonary