ABSTRACT
Hasta la Semana Epidemiológica 36 de 2018 se notificaron en la Ciudad de Buenos Aires 104 casos de Chagas congénito, de los cuales se confirmaron 6 (5,8%), se descartaron 6 y el 88% restante aún no cuenta con el cierre de caso. Las comunas del sur de la Ciudad acumulan el 56% de los casos. Durante el primer semestre de 2018 se diagnosticaron en la Maternidad Sardá 67 mujeres con Chagas en el embarazo, de un total de 2972 partos realizados en la institución en ese periodo, lo que representa una prevalencia de 22,54 por cada mil embarazadas En este informe se busca describir la situación de la transmisión vertical de la enfermedad de Chagas en el primer semestre de 2018, entre SE 1 y 26; describir la modalidad de notificación de los casos por la Unidad de Promoción y Protección de la Salud (P y P); y reforzar la importancia de la notificación de Enfermedades de Notificación Obligatoria debido a su relevancia en la Salud Pública. Se presentan los casos de Chagas en embarazo por grupo etario, y según provincia de residencia, y se detallan propuestas para la optimización de resultados.
Subject(s)
Chagas Disease/congenital , Chagas Disease/transmission , Chagas Disease/epidemiology , Infectious Disease Transmission, Vertical/statistics & numerical data , Disease Notification/methods , Disease Notification/statistics & numerical data , Hospitals, MaternityABSTRACT
BACKGROUND: Newborn screening (NBS) program is a simple and inexpensive method for early detection and treatment of over forty conditions as of 2005. Most cases of congenital hypothyroidism (CH) are sporadic and occurs in 1 in 3500 live births. Congenital adrenal hyperplasia (CAH) is a group of autosomal recessive disorders that occurs in 1 in 1600 live births. The detection of CH is determined by either low T4 and/or elevated TSH and the detection of CAH is determined by elevated 17OH progesterone on Guthrie filter paper. Infants who meet the above criteria on NBS for either condition must undergo confirmatory testing. OBJECTIVE: Is the incidence of CH and CAH at FHMC, a community hospital in northern Queens, New York serving a multiethnic population different from theincidence of CH and CAH in New York State (NYS)? DESIGN/METHODS: We reviewed records of the infants recalled and confirmed to have CH and CAH for 2000, 2001 and 2004 and compared with reported incidence of the same conditions in NYS. RESULTS: The total number of live births in NYS was 760,112 and in FHMC 6348 for the three years studied, accounting for 0.7 to 0.8of total NYS live births. The population served by FHMC included 43White, 35Asian, 16Hispanic, 3Afro-American and 3other. A total of 5 patients were identified to have CH in the three years studied, accounting for an incidence of 0.12 (p > 0.05). Three patients were identified to have CAH in 2004 or an incidence of 1.4 (p < 0.05). [Table 1]. CONCLUSIONS: The incidence rate of CH was similar to that of NYS. However, the incidence rate of CAH at FHMC was greater than that reported by NYS. This difference in incidence rate for CAH may be related to the ethnic composition of the population that FHMC serves. Pediatricians and pediatric endocrinologists must be cognizant of the signs and symptoms of CAH in certain populations known to have higher incidence for this condition. Further follow up of incidence rate for CAH at FHMC is indicated since CAH was added to the NBS in 2003.