Design and implementation of the Western Pennsylvania regional Stop the Bleed initiative.

Background: Hemorrhage is the leading cause of preventable death in trauma, and nearly 40% of prehospital deaths can be attributed to blood loss. The Stop the Bleed program provides a structured curriculum for teaching hemorrhage control and the use of bleeding control kits. To overcome implementation barriers and to achieve the goal of making education on bleeding control as common as cardiopulmonary resuscitation, widespread implementation with outreach to the public and law enforcement is necessary.

The involvement of occupational health services prior to ill-health retirement in NHS staff in Scotland and predictors of re-employment.

Objective: To assess the process, causes and outcomes of retirement because of ill-health in NHS staff in Scotland. Particular areas to be investigated include the involvement of occupational health services, access to rehabilitation and redeployment, current health, whether working again and to identify predictors of re-employment.

Method: An ill-health retirement (IHR) questionnaire was mailed to 863 NHS staff awarded IHR benefits by the Scottish Public Pensions Agency between April 1998 and March 2000.

Characterization of the A-type potassium current in murine gastric antrum.

A-type currents are rapidly inactivating potassium currents that operate at subthreshold potentials. A-type currents have not been reported to occur in the phasic muscles of the stomach. We used conventional voltage-clamp techniques to identify and characterize A-type currents in myocytes isolated from the murine antrum.

Contribution of Kv4 channels toward the A-type potassium current in murine colonic myocytes.

A rapidly inactivating K(+) current (A-type current; I(A)) present in murine colonic myocytes is important in maintaining physiological patterns of slow wave electrical activity. The kinetic profile of colonic I(A) resembles that of Kv4-derived currents. We examined the contribution of Kv4 alpha-subunits to I(A) in the murine colon using pharmacological, molecular and immunohistochemical approaches.