Stem cell transplantation as a therapeutic approach to organ failure.

Background: Stem cell transplantation is one of the next great frontiers for surgery. Stem cells, which are undifferentiated and self-renewing, have shown the ability to differentiate into cardiomyocytes, as well as many other cell types for potential therapeutic use by surgeons.

Materials And Methods: As a result, stem cells have the potential to undo irreversible cellular damage, something traditional therapies could not cure.

Is the preconditioning threshold different in females?

Background: Preconditioning is injury induced protection against subsequent insult. Studies have shown that both males and females may be preconditioned. Females appear to have an innate cardioprotection, therefore, we hypothesized that the preconditioning threshold may differ between males and females.

Sex differences in the myocardial inflammatory response to acute injury.

Hemorrhage, trauma, ischemia/reperfusion, burn, and sepsis each lead to cardiac dysfunction. These insults lead to an inflammatory cascade, which plays an important role in this process. Gender has been shown to influence the inflammatory response, as well as outcomes after acute injury.