Rodeo Trauma: Outcome Data from 10 Years of Injuries.

Introduction: There are few data addressing rodeo injury outcomes, though injury incidence has been well described. The purpose of this study was to describe rodeo-related injury patterns and outcomes.

Methods: A 10-year retrospective case series was performed of patients injured in rodeo events and who were treated at an ACS-verified level I trauma center.

Transit of rat uterine stromal cells through G1 phase of the cell cycle requires temporal and cell-specific hormone-dependent changes on cell cycle regulators.

Progesterone pretreatment increases the number of synchronously proliferating stromal cells in the ovariectomized rat uterus, but estrogen is necessary to stimulate reentry into the cell cycle. To investigate the mechanisms underlying differential hormone actions, sexually mature ovariectomized rats were injected with progesterone (2 mg) for three consecutive days. Estradiol 17-beta (0.