Latest Articles
- Exchanging the skin bleb for the test tube
New blood tests are a positive step towards accurate recognition and treatment of patients with latent tuberculosis.
- Timeliness of treatment is more important than choice of reperfusion therapy
The most important modifiable predictor of outcome in ST-segment elevation MI is the time to treatment, a biological truth that continues to be supported by clinical evidence.
- Combined reperfusion strategies in ST-segment elevation MI: Rationale and current role
In geographic areas where percutaneous coronary intervention (PCI) is not immediately available, the best strategy may be to give thrombolysis immediately and then to transfer the patient to a PCI hospital.
- Hepatitis C virus: Prevention, screening, and interpretation of assays
Patients at risk of hepatitis C virus infection should be screened for it so that they can be treated and potentially cured, or can at least avoid transmitting the disease to others.
- Interferon-gamma-release assays: Better than tuberculin skin testing?
These new blood tests overcome some of the limitations of skin testing, but converting to them poses challenges.
- Charcot neuroarthropathy: An often overlooked complication of diabetes
Suspect this condition if a patient with long-standing, poorly controlled diabetes and peripheral neuropathy develops a red, hot, swollen foot without ulceration.
- How to prevent glucocorticoid-induced osteoporosis
When prescribing glucocorticoids for long-term treatment, physicians should take steps to prevent osteoporosis.
- Coronary heart disease in people infected with HIV
Traditional risk factors are the main culprits, although the infection itself and antiviral therapy also contribute.
- Noninvasive tests for liver disease, fibrosis, and cirrhosis: Is liver biopsy obsolete?
The need for liver biopsy is diminishing, thanks to accurate blood tests and imaging studies.
- Painful red nodule on the right hand
A healthy man presents with a tender subcutaneous nodule on his hand that appeared after cleaning his aquarium. What is the most likely diagnosis?