STORC safety initiative: a multicentre survey on preparedness & confidence in obstetric emergencies.

Background: Patient safety is a national and international priority. The purpose of this study was to understand clinicians' perceptions of teamwork during obstetric emergencies in clinical practice, to examine factors associated with confidence in responding to obstetric emergencies and to evaluate perceptions about the value of team training to improve preparedness.

Methods: An anonymous survey was administered to all clinical staff members who respond to obstetric emergencies in seven Oregon hospitals from June 2006 to August 2006.

N-Alkoxy derivatization of indole-3-carbinol increases the efficacy of the G1 cell cycle arrest and of I3C-specific regulation of cell cycle gene transcription and activity in human breast cancer cells.

Indole-3-carbinol (I3C), a naturally occurring component of Brassica vegetables, such as cabbage, broccoli, and Brussels sprouts, induces a G1 cell cycle arrest of human breast cancer cells. Structure-activity relationships of I3C that mediate this anti-proliferative response were investigated using synthetic and natural I3C derivatives that contain substitutions at the indole nitrogen. Nitrogen substitutions included N-alkoxy substituents of one to four carbons in length, which inhibit dehydration and the formation of the reactive indolenine.

Incidence of tuberculosis in Olmsted County, Minnesota, 1990-2001.

Objective: To describe and compare the incidence and clinical characteristics of tuberculosis in Olmsted County, Minnesota, among US-born and foreign-born persons.

Patients And Methods: We performed a retrospective cohort study at the Mayo Clinic in Rochester, Minn, of all residents of Olmsted County (2000 population: 124,277) diagnosed as having tuberculosis between January 1, 1990, and December 31, 2001. Potential cases were identified with use of a computerized diagnostic coding database and microbiological laboratory data; all identified medical records were abstracted.