Sunday, July 22, 2012

Diabetics at high risk for TB infection, researchers find Whitmore ...

Restrepo said that the prevention of diabetes and L?nnroth two and the better management of the partial integration of TB control programs worldwide will benefit from the management of both diseases.In the United States, TB rates are disproportionately higher among minority racial / ethnic groups, according to the Centers for Disease Control and Prevention. The TB contact screening for diabetes may be useful to identify individuals at high risk of tuberculosis should take the prophylaxis of tuberculosis, and could also lead to earlier diagnosis and better management of both diseases, said Restrepo. He said that this study has implications particularly for countries with high prevalence of both diseases, such as Bangladesh, Brazil, China, India, Indonesia, Pakistan and the Russian Federation.

With the increase in diabetic patients in endemic areas of tuberculosis, our results highlight the impact of re-emerging type 2 diabetes mellitus, known as the TB control in regions of the world where both diseases are prevalent, he said Blanca Restrepo, Ph.D., researcher and associate professor of epidemiology at the University of Texas School of Public Health Brownsville Regional Campus, part of UTHealth. And ?need to focus on identifying opportunities to prevent TB in patients with diabetes

The impact of diabetes on the fight against tuberculosis varies from country to country. In South Texas, almost all diabetic patients in the study were aware of having diabetes for at least six months before being diagnosed with tuberculosis, but in Mexico, 20 % were not already aware of their diabetic condition.

Provided by the University of Texas Health Science Center at Houston

The study group included 61 patients with tuberculosis in South Texas and 172 in Northern Mexico.

Doctors should be screening patients at risk for diabetes and tuberculosis patients should be aware of their status as diabetes, said Restrepo. The opportunities are missed for patients and physicians to work together to manage both diseases. Patients considered at risk are those with diabetes and has had recent contact with a TB patient, making them the choice of candidates for preventive treatment of tuberculosis.

Results of the study found 25 % of tuberculosis cases were attributed to the presence of diabetes. In contrast, only 6 % of TB cases were due to HIV.

The results of the study, which included 233 TB patients who live in Texas and Mexico along the border, are published in the May issue of the Bulletin of the World Health Organization. It ?was funded by the National Institutes of Health.

The participants were new TB cases diagnosed between March 2006 and September 2008, at clinics and clinics in Hidalgo and Cameron County Health Department de Salud de Tamaulipas a secret in Matamoros, Mexico. Diagnosis of diabetes were confirmed by blood tests.

It used to be more common in the elderly, before central heating, where people are sitting very close to fires or electric heaters. Some people can get to use hot water bottles or hot packs.

Tuberculosis is a cause of death among bacterial infections worldwide. In 2009, over 9 million new cases were diagnosed and 1.7 million people have died from the disease.

The research suggests that diabetes depresses the immune response, which facilitates infection with Mycobacterium tuberculosis and / or progression of symptomatic disease.

Source: http://www.whitmoremansion.com/diabetics-at-high-risk-for-tb-infection-researchers-find.html

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