Creating a tipping point: Texas obesity policy actions in review, 2000-2010.

This paper discusses the historical context and current challenges of obesity prevention and control initiatives in Texas to understand how the obesity epidemic has been addressed by multiple interacting stakeholders over the past decade. By reviewing state reports and interviewing key decision makers, this paper chronicles recent efforts in Texas by highlighting health policy initiatives and champions who helped to create the foundation for obesity prevention and control. The findings outline the sentinel policy approaches that were implemented by public/private sector partnerships over the last decade, as well as the public figures that have been singular champions in creating the momentum for these changes. The efforts to address obesity with a collaborative approach in Texas have shown initial promise in creating a tipping point to control the obesity epidemic. These strategies can also serve as a model for obesity prevention and control at the national level.

Texas' community health workforce: from state health promotion policy to community-level practice.

BACKGROUND: Imagine yourself in Texas as a newly arrived immigrant who does not speak English. What would you do if your child became ill? How would you find a doctor? When you find one, will the doctor speak your native language or understand your culture? In a state of approximately 22 million people, many Texas residents, marginalized by poverty and cultural traditions, find themselves in this situation. To help them, some communities across Texas offer the services of promotores, or community health workers, who provide health education and assist with navigating the health care system. CONTEXT: In 1999, Texas became the first state in the nation to recognize these workers and their contributions to keeping Texans healthy. This paper examines a state health promotion policy that culminated in a training and certification program for promotores and the impact of this program on the lay health education workforce in Texas. METHODS: In 1999, the Texas legislature established the 15-member Promotor(a) Program Development Committee to study issues involved in developing a statewide training and certification program. During its 2-year term, the committee met all six of its objectives toward establishing and maintaining a promotor(a) certification program. CONSEQUENCES: By the end of December 2005, it is estimated that there will be more than 700 certified promotores in Texas. State certification brings community health workers into the public health mainstream as never before. INTERPRETATION: Promotores, a community health safety net and a natural extension of the health and human services agencies, improve health at the neighborhood level. Certification brings renewed commitment to serving others and a distinction to those who have been the unsung heroes of public health for decades.

Obliteration of femoral artery pseudoaneurysm by thrombin injection.

BACKGROUND: Femoral artery pseudyoaneurysms are a common complication after femoral access for transcatheter procedures, frequently requiring operative repair. We review the safety and efficacy of a novel nonsurgical method of pseudoaneurysm treatment METHODS: From June 1998 to November 2001, a total of 47 femoral artery pseudoaneurysms in 46 patients were treated by bedside ultrasound-guided injection of dilute topical thrombin. All pseudoaneurysms occurred after femoral access for transcatheter procedures, and were diagnosed clinically and confirmed with ultrasound imaging. Clinical follow-up was performed and included ultrasound (2 hours to 1 month) in 64.4% of patients, including any patient with a symptomatic or clinical change. RESULTS: Pseudoaneurysms ranged in size from 1.5 to 4.5 cm. Of 47 pseudoaneurysms, 45 were successfully obliterated on the initial injection. After successful obliteration of pseudoaneurysm, 1 patient sustained thrombosis of the tibioperoneal trunk that required surgical embolectomy, yielding a complication rate of 2%. Four pseudoaneurysms recurred after initially successful obliteration. In 1 of these cases, the patient was taken directly to surgery, and 3 were successfully treated with repeat injection, for an overall success rate of 93.6%. CONCLUSIONS: Obliteration of femoral artery pseudoaneurysm by injection is safe and effective, and may be associated with decreased morbidity. Recurrent pseudoaneurysms may be safely reinjected, with a high success rate.