I grew up and began my career in Brazil, where access to health care and education—especially in low-resource settings—was ...

Thus, it is important to reinforce that CMR with late enhancement can be used not only for the diagnosis of cardiac amyloidosis, but also can influence the type of therapy and follow-up of patients, ...

"Our research shows that a rapid first shock is of vital importance. If the first shock was given within six minutes, it was possible in 93% of the cases to stop the heart rhythm disorder ventricular ...

Nitrogen Cycle Diagram and Visual Representation The first step in the nitrogen cycle is nitrogen fixation. In nitrogen fixation, nitrogen gas (N2) from the air is converted into ammonia (NH3) or ...

It consists of four main chambers: two atria and two ventricles. Understanding its basic anatomy is crucial to understanding how it functions. This article provides a comprehensive look at the heart's ...

Life cycle diagrams are ubiquitous in science textbooks, and they may be due for some updates. A new study finds simple design changes in these diagrams can have a dramatic impact on the ability of ...

Opinion From eclipse to elections. Why it’s important to find humor in the chaos of a news cycle: Leslie Kouba Updated: Apr. 14, 2024, 6:26 p.m. | Published: Apr. 14, 2024, 5:30 a.m.

Having a heart attack, however, can lead to sudden cardiac arrest by “disrupt (ing) the heart’s rhythm.” In Winston’s case, there were no warning signs.

Figure 2. Ten data sets of morphological change curves during one cardiac cycle of the same aneurysm plotted by the software. (A) Ten data sets of morphological changes from one aneurysm during one ...