PURLs
PURLs
Aspirin, Yes, for at-risk elderly—but what about the healthy elderly?
This study paints a decidedly different picture as to what role—if any—aspirin can play in the primary prevention of CVD for older adults.
PURLs
NPH insulin: It remains a good option
NPH insulin holds its own against basal insulin analogs—and it’s cheaper.
PURLs
A better approach to preventing active TB?
Nine months of isoniazid prevents active TB in those with latent disease. But is there a shorter, less toxic option?
PURLs
Early pregnancy loss: Pretreat with mifepristone?
Yes. While medical management of early pregnancy loss with misoprostol frequently results in treatment failure, pretreating with mifepristone can...
PURLs
Supplemental oxygen: More isn’t always better
A recent study says that in certain populations, supplemental oxygen above certain levels can increase mortality.
PURLs
Best timing for measuring orthostatic vital signs?
We typically take a blood pressure within 3 minutes of a patient rising from a supine to a standing position. But is that too long?
PURLs
Can sleep apnea be accurately diagnosed at home?
A recent study says Yes, and that it offers advantages: It can be scheduled faster, is less expensive, and is more acceptable to many patients...
PURLs
Antidepressant Tx for anxiety disorders: How long?
This systematic review/meta-analysis provides some long-awaited evidence regarding the length of time to treat to minimize the risk of relapse.
PURLs
Do probiotics reduce C diff risk in hospitalized patients?
A systematic review and meta-analysis says, “Yes,” but that doesn’t necessarily mean they will start appearing on hospital formularies.
PURLs
A better approach to the diagnosis of PE
A simple diagnostic algorithm is all that’s needed to safely and effectively reduce our reliance on CT pulmonary angiography to diagnose PE.
PURLs
Can vitamin D prevent acute respiratory infections?
A systematic review and meta-analysis says Yes, but the dosages used may not be what you’d expect.