Tuberculosis (TB) is a bacterial communicable disease caused by acid and alcohol fast mycobacterium tuberculi. It affects mostly the lungs. It has 2 main sources for infection: open TB cases, and unpasteurized milk of infected cows.
The national program to prevent TB (NTP) is the technical and administrative structure responsible for planning, implementing, and evaluating TB prevention activities in Syria. It does that through specified goals, activities, and resources, which together constitute a tight network of TB preventing methods. The framework is an organized, scientifically and practically accepted, and economically feasible program. Centrally, the program is represented by: the department of TB and respiratory diseases prevention (affiliated with the directorate of communicable diseases), the national committee to prevent resistant TB, and the reference laboratory. Peripherally, TB specialized centers are located in all Syrian governorates, in addition to specified units in "health districts".
The NTP strategy to halt TB in Syria is adopted from the WHO strategy under the slogan "TB Free Country". Its components include: case detection rate of at least 80%, and cure rate of at least 90% in 2010. By 2015, mortality and morbidity rates will be cut by 50% comparing with 2000 leading to the elimination of TB as a public health problem by 2025. The following objectives are enlisted as sub targets: enabling all the patients to get benefits of the diagnostic and treatment high quality services, lowering human suffering, reducing TB related social and economic burden, protecting highly vulnerable groups against TB related illnesses (TB, drug resistant TB, and AIDS associated TB), creating wide partnership to improve population access to health services, and social promoting and communication and mobilization.
The NTP achievements during 2010 included: connecting peripheral TB centers with the central administration through the NTP web site, implementing training courses on electronic nominal reporting, activating other sectors' role in detecting TB, publishing guidelines for private and public partnership, conducting training courses for health workers in drug resistant TB section, conducting training courses for physicians on
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PAL (Practical Approach to Lung Diseases), implementing GIS (geographical information system), continuous supervision and training on governorate level, and social
promoting and communication and mobilization.
Epidemiologically, since the Syrian population in 2010 was estimated as 20.616.500 inhabitants, the TB (all types) prevalence that year was 18.5 per 100.000 (pulmonary TB/ extra pulmonary TB= 88%), TB incidence rate (sputum positive) was 5 per 100.000, the rate of TB positive cases to new cases was 34%, the total rate of successful treatment (DOTS) was 85%, and the number of TB drug resistant cases was 18.
Graph 1 shows decline of the number of TB detected cases' during 1997- 2010.
Regarding TB prevalence rate in 2010, Rural Damascus governorate held the highest record (29.1/100.000) followed by Aleppo governorate (22.9/100.000) among Syrian governorates (graph 2).
More efforts are to be dedicated towards the elimination of TB especially in Rural Damascus and Aleppo. More involvement of NTP partners is needed as well, especially the civil society organization such as the Syrian Society against Tuberculosis.
Dr. Kenaz Elsheik
Dr. Rustom Jafari |