More articles from Review
- Hepatic encephalopathy: Suspect it early in patients with cirrhosis
Prompt identification and treatment are essential, since the prognosis worsens rapidly once overt encephalopathy develops.
- Venous thromboembolism: What to do after anticoagulation is started
Three issues need to be addressed: the length of therapy, measures to prevent postthrombotic syndrome, and a basic workup for possible underlying malignancy.
- Small renal masses: Toward more rational treatment
Although surgical removal of the whole kidney has long been the most common treatment, nephron-sparing approaches are now favored.
- Cardiovascular implantable electronic device infection: A stepwise approach to diagnosis and management
These complex infections pose challenges, as illustrated by a case scenario and a review of the key elements of diagnosis and management.
- New fecal occult blood tests may improve adherence and mortality rates
A newer guaiac-based test and a variety of fecal immunochemical tests are more sensitive and more convenient than the older guaiac-based tests.
- Does lack of sleep cause diabetes?
Several lines of evidence indicate that chronic lack of sleep may contribute to the risk of type 2 diabetes mellitus.
- Bronchial thermoplasty: A new treatment for severe refractory asthma
Asthma has a new treatment, but it isn’t for everybody. Here, we review its indications, evidence of efficacy, and protocols.
- Hypothermia after cardiac arrest: Beneficial, but slow to be adopted
Survivors of cardiac arrest due to ventricular tachycardia or ventricular fi brillation have better neurologic outcomes if they are cooled to a core body temperature of 32°C to 34°C for 24 hours as soon as possible after reaching the hospital.
- ST-segment depression and T-wave inversion: Classification, differential diagnosis, and caveats
Knowing the characteristic patterns is critical for a timely diagnosis of life-threatening disorders.
- Statin myopathy: A common dilemma not reflected in clinical trials
When a patient taking a statin complains of muscle aches, is he or she experiencing statin-induced myopathy or some other problem? Should the statin be discontinued?