A MALDI Mass Spectrometry Imaging Sample Preparation Method for Venous Thrombosis with Initial Lipid Characterization of Lab-Made and Murine Clots.

Venous thromboembolism (VTE) and its complications affect over 900,000 people in the U.S. annually, with a third of cases resulting in fatality.

Functions of potassium channels blocked by low micromolar 4-aminopyridine in the crayfish nervous system.

4-aminopyridine (4-AP) is a potassium channel blocker that has been used to treat patients with multiple sclerosis and Lambert-Eaton disease. The concentration of this drug in the blood of patients was estimated to be in low or submicromolar range. Animal studies have shown that 4-AP at such low concentration selectively blocks a subset of channels in Kv1 or Kv3 families.

On-site management of medical encounters during obstacle adventure course participation.

Obstacle adventure courses (OAC) are increasing in popularity. Although injuries are not uncommon, there is scant medical literature documenting the morbidity and mortality associated with these events. This manuscript describes a case series.