More articles from Review
- When do common symptoms indicate normal pressure hydrocephalus?
The symptoms of normal pressure hydrocephalus—abnormal gait, cognitive impairment, and urinary dysfunction—are common in elderly patients. How can this rare condition be distinguished from other diseases, and how can it be determined if a patient is likely to benefit from a ventriculoperitoneal shunt?
- ERCP: Current uses and less-invasive options
Because ERCP can cause pancreatitis, newer options have replaced it for patients who have a low pretest probability of bile duct stones.
- The optimal revascularization strategy for multivessel coronary artery disease: The debate continues
In contrast to previous studies, a study from a large New York registry found that mortality rates were lower among patients who underwent coronary artery bypass grafting (CABG) than among similar patients who underwent percutaneous coronary intervention (PCI). What are we to believe?
- Assessing the risk of surgery in patients with liver disease
All liver disease is not the same, and neither is all surgery, but recent studies have defined objective criteria for determining when surgery is safe for patients with liver disease.
- Update in ARDS management: Recent randomized controlled trials that changed our practice
Although the death rate remains high in the acute respiratory distress syndrome (ARDS), several advances have been made in the past decade.
- Buying prescription drugs on the Internet: Promises and pitfalls
Patients can save time and money, but they can also end up with counterfeit or substandard medications.
- Anemia in chronic kidney disease: Causes, diagnosis, treatment
Most patients with chronic kidney disease eventually become anemic and need erythropoiesis-stimulating agents.
- Diagnosing and managing posttraumatic stress disorder
PTSD not only affects soldiers, it also occurs in civilians exposed to severe trauma or serious illness. Manifestations commonly include nonspecific physical symptoms, and patients often present to their primary care physician.
- Multiple sclerosis: Treating symptoms, and other general medical issues
Disease-modifying therapies have been a big advance in multiple sclerosis, but many patients still experience a variety of symptoms that reduce quality of life. We have to treat the whole patient.
- Clostridium difficile-associated disease: New challenges from an established pathogen
Clostridium difficile-associated disease (CDAD) is increasing in incidence and severity and may be becoming more difficult to treat. A new strain is causing many outbreaks.

