[Prevalence of Toxoplasma gondii antibodies in a population of pregnant women in Cuba]. / Prevalencia de anticuerpos anti-toxoplasma gondii en una población de mujeres embarazadas en Cuba.

Congenital toxoplasmosis is produced by intrauterine infection of the fetus with Toxoplasma gondii from a mother infected for the first time during her pregnancy and its clinical manifestations depend on the gestational age at the time of infection. This disease is considered a health problem in developed and underdeveloped countries and its early diagnosis is very important as part of the medical care to pregnant women. In this paper periodic screening of anti T. gondii antibodies was carried out in pregnant women from 8 health areas in two peripheral regions of the city Havana, Cuba during 1990 and 1991, by an indirect ELISA. In the first test performed before 12 weeks of pregnancy of was found that 70.9% of the women tested presented anti T. gondii antibodies. The remaining 1606 pregnant women (29.1%) were considered potentially susceptible, so the test was repeated during the second and third trimesters. Only 16(1%) of the negative patients showed antibody titers in the second or third test, confirming that they acquired the infection for the first time during pregnancy.

Entrenamiento en equipos automatizados de laboratorio clínico de los centros de alta tecnología en Venezuela: [revisión] / Training in clinical laboratory automated equipments of high tech in Venezuela: [review]

Se presentaron los elementos fundamentales de un programa de entrenamiento de posgrado dirigido a los profesionales cubanos para la operación de los equipos automatizados que están siendo instalados en los centros médicos diagnósticos de alta tecnología en Venezuela.

Main elements of a postgraduate training program were introduced, which is aimed to Cuban professional for manage of automated equipments being installed in high tech diagnosis medical centers in Venezuela.