Imaging
- Deciding when a picture is worth a thousand words and several thousand dollars
Physical examination is cheap but not highly reproducible. Imaging is expensive but may be more sensitive and specific.
- Osteonecrosis of the femoral head with subchondral collapse
A 45-year-old woman had been taking corticosteroids long-term after organ transplant.
- When does acute pyelonephritis require imaging?
Imaging is recommended for those at risk of complications.
- Infective endocarditis: Beyond the usual tests
Newer imaging tests are increasingly used as alternatives or adjuncts to echocardiography for selected patients.
- Clinical trials: More to learn than the results
The details of the GIACTA trial challenge and reaffirm some of our clinical impressions about giant cell arteritis.
- A right atrial mass
A woman with a history of endometrial adenocarcinoma presented with occasional shortness of breath and dizziness.
- Giant cell arteritis: An updated review of an old disease
Glucocorticoids, the mainstay of treatment, should be started as soon as the disease is suspected.
- Is chest radiography routinely needed after thoracentesis?
No, it should be done only in certain situations, for example, if pneumothorax is suspected.
- Gastric outlet obstruction: A red flag, potentially manageable
Presume the cause to be a malignant tumor untill proven otherwise.
- Gastroparesis in a patient with diabetic ketoacidosis
Computed tomography showed new, severe gastric distention. A scan 11 months previously had been normal.