Citizens attending religious sermons were able to distribute information about tuberculosis and inform their communities on where to seek treatment and how to adhere to treatment protocols The DOTS-Plus strategy, designed to deliver from within familiar local institutions, was successful at conveying information about tuberculosis prevention and treatment. India
In 1906, India opened its first air sanatorium for treatment and isolation of TB patients.However, the World Health Organization reviewed the national program in India which lacked funding and treatment regimens that could report accurate tuberculosis case management. By 1945, there were successful immunization screenings due to campaigns that helped spread messages about the prevention of disease. This was also around the same time that the World Health Organization declared tuberculosis to be a global emergency and recommended countries adopt the DOTS strategy. Bangladesh, Cambodia, Thailand
In Bangladesh, Cambodia, and Indonesia, there is a diagnostic treatment for latent tuberculosis in children below 5 years of age. The IGRA approach (Interferon Gamma Release Assay) is used in these countries. IGRA testing and diagnosis are whole blood cell tests where fresh blood samples are mixed with antigens and controls. A person infected with tuberculosis will have interferon-gammas in the blood stream when mixed with the antigen. It is a highly accurate but expensive test and is technologically complex for immuno-compromised patients. These developing countries were unable to get rid of tuberculosis effectively because the national health policies did not cover screening and testing for tuberculosis. There were also no programs in place to educate citizens and provide training for healthcare workers.
There is good evidence from randomised-controlled trials to say that in tuberculous lymphadenitis and in TB of the spine, the six-month regimen is equivalent to the nine-month regimen; the US recommendation is therefore not supported by the evidence.Up to 25% of patients with TB of the lymph nodes (TB lymphadenitis) will get worse on treatment before they get better and this usually happens in the first few months of treatment. A few weeks after starting treatment, lymph nodes often start to enlarge, and previously solid lymph nodes may soften and develop into tuberculous cervical lymphadenitis. This should not be interpreted as failure of therapy and is a common reason for patients (and their physicians) to panic unnecessarily. With patience, two to three months into treatment the lymph nodes start to shrink again and re-aspiration or re-biopsy of the lymph nodes is unnecessary: if repeat microbiological studies are ordered, they will show the continued presence of viable bacteria with the same sensitivity pattern, which further adds to the confusion: physicians inexperienced in the treatment of TB will then often add second-line drugs in the belief that the treatment is not working. In these situations, all that is required is re-assurance. Steroids may be useful in resolving the swelling, especially if it is painful, but they are unnecessary. Additional antibiotics are unnecessary and the treatment regimen does not need to be lengthened.There is no evidence that 6 months regimen is inadequate in treating abdominal TB and there is no additional benefits for 9-month regimen for preventing relapse.