The Clinical Picture

Osborn waves of hypothermia

The differential diagnosis includes Brugada syndrome, hypercalcemia, and early repolarization syndrome.

Letters To The Editor

Cardiac mass: Tumor or thrombus?

Not all cardiac tumors are malignant. Distinguishing tumors from thrombi is critical.

Interpreting Key Trials

Renal denervation: What happened, and why?

Despite promising initial results, this treatment failed in its largest trial to date. Is it dead? Can it be revived?


Renal denervation: Are we on the right path?

Before renal denervation can be a mainstream therapy, we need proof that it reduces blood pressure or clinical events.