Latest Articles
- The cost of ‘free’: Advising patients about sponsored genetic testing
A breakdown of benefits and drawbacks of sponsored genetic testing that clinicians can use to help patients make informed decisions.
- What is the rationale for the laboratory workup for suspected pheochromocytomas and paragangliomas?
The decision to test is best guided by clinical suspicion. Test results should be interpreted with careful consideration of how the samples were collected.
- To repeat or not to repeat? Measuring bone mineral density during anti-resorptive therapy or a drug holiday
The authors present evidence for and against monitoring bone mineral density in these patients, arguing against a one-size-fits-all approach.
- Colovesical fistula in men with chronic urinary tract infection: A diagnostic challenge
Most cases are in older men with diverticular disease, Crohn disease, cancer, or iatrogenic injury. Suspect it especially in these patients with UTI symptoms refractory to conventional treatments.
- A 50-year-old man presents with shortness of breath
Red flags included low voltage, normal sinus rhythm, and Q waves on electrocardiography, a history of carpal tunnel syndrome, and evidence of renal dysfunction.
- Resistant hypertension: A stepwise approach
The authors review the definition and prevalence of resistant hypertension and its diagnostic workup and management, including lifestyle modifications, drugs, and experimental therapies.
- Vitamin D: A metabolic bone disease perspective
When checking levels, clinicians should keep in mind that vitamin D levels fluctuate by season and time of day, and that different laboratories may use different assays that yield different results.
- What are the treatment options for myasthenia gravis if first-line agents fail?
From 5% to 20% of patients may have a suboptimal response or prohibitive adverse effects over a period of a few weeks to 3 months.
- The constellation of vitamin D, the acute-phase response, and inflammation
An astronomic increase in vitamin D testing and supplementation is happening in the absence of an evidence-based rationale.