Latest Articles
- Left atrial appendage closure: An emerging option in atrial fibrillation when oral anticoagulants are not tolerated
Can patients undergo a percutaneous procedure to reduce their risk of stroke and avoid lifelong anticoagulation treatment?
- When the dissociation curve shifts to the left
The patient’s clinical signs and oxygen saturation monitor indicated hypoxemia, but her blood gases were normal.
- Is triglyceride therapy worth the effort?
Levels do matter, but no trials of triglyceride-lowering have been done. Weight loss and exercise are encouraged.
- Does this patient need ultrasonography of the leg to evaluate for deep vein thrombosis?
If the pretest probability of deep vein thrombosis is low, a normal D-dimer level is enough to rule it out.
- But how many people died? Health outcomes in perspective
Before dispensing advice, we should know the effect of what we recommend on all meaningful outcomes.
- Pneumatosis cystoides intestinalis: Is surgery always indicated?
This disease is usually benign, but evidence of necrosis or pneumoperitoneum warrants immediate surgery.
- The ‘skinny’ on eosinophilic esophagitis
Often starting in childhood, this disease progresses until the esophagus is visibly narrowed on radiography.
- Should patients stop taking aspirin for primary prevention?
In view of the evidence, routine use of aspirin for primary prevention is not recommended, even in patients with diabetes.