[Establishment and integration of a visceral leishmaniasis surveillance system in the primary health care system and its evaluation, Meshkin-Shahr District, Iran]

Visceral leishmaniasis is a systemic parasitic disease with a high fatality rate in under-5-year-old children. The disease is endemic in some parts of Iran, particularly in the north-west region. In 2001 a visceral leishmaniasis [VL] surveillance system was established for children aged>/=12 years in the primary health system in Meshkin-Shahr District, Ardebil Province, situated in the north-west of Islamic Republic of Iran. All cases with clinical signs and symptoms of VL and confirmed positive by the direct agglutination test [DAT] were referred for physical examination and treatment. The mean annual incidence of VL decreased significantly from 1.88 per 1000 children before [1985-2000], to 0.77 per 1000 child population after [2001-07], the intervention. In the control area with no surveillance, it increased from 0.11 to 0.23 per 1000. Early detection of VL using serological tests and timely treatment of cases can decrease the mortality and morbidity rates of VL in endemic areas

Integrated visceral leishmaniasis surveillance system in primary care for children in Meshkin-Shahr district, north-western Islamic Republic of Iran

In 2001 a visceral leishmaniasis [VL] surveillance system was set up for children aged