Perfeccionamiento de los servicios genéticos a gestantes y recién nacidos mediante la Red Informatizada de Salud SALGEN / Improvement genetics services to pregnant women and newborn by health informatic network SALGEN

La red informatizada de salud SALGEN se utiliza desde el 2009 en la atención genética a la gestante y el recién nacido en la provincia de Sancti Spíritus, insertada en las facilidades de conexión en tiempo real entre todas las instituciones de salud que brinda INFOMED. Se han atendido 34 452 gestantes hasta septiembre 2015, realizando evaluación de riesgo genético, pesquisa de anemia de hematíes falciformes, dosificación de alfafetoproteína, diagnóstico prenatal citogenético, ultrasonido de cada trimestre, características del parto y del recién nacido, pesquisas metabólicas neonatales y evaluación genético clínica del lactante. El software brinda160 reportes que han permitido evaluar la calidad de todos los procederes del programa de la atención genética a gestantes y recién nacidos y otras acciones organizativas del programa de atención materno infantil además de indicadores evaluativos para ecografía prenatal de acuerdo a estándares internacionales que son visualizados online por los especialistas como forma de autoevaluación. Los resultados validan al sistema informático para su utilización a nivel de cualquier policlínico, municipio o provincia del país. Este trabajo tiene por objetivo evidenciar la utilidad de SALGEN en el perfeccionamiento de la atención genética a gestantes y recién nacidos y en el control de calidad de acciones del Programa de Atención Materno Infantil (PAMI)(AU)

The Sancti Spíritus Provincial Medical Genetics Network has been using the Salgen informatics platform since 2009 for health care, administrative and research activities oconcerning pregnant mothers and newborns. The network uses the national Infomed backbone to provide real-time connection between community-based polyclinics in primary health care and the Provincial Medical Genetics Reference Center. Until September 2015 the platform has recorded 34 452 pregnant women and sequential clinical data on genetic risk assessment in early pregnancy, prenatal ultrasound, sickle cell anemia screening, alpha-fetoprotein levels, cytogenetic antenatal diagnosis, delivery and newborn characteristics, neonatal metabolic screening, and infant clinical assessment. The system makes health care results immediately available and provides 160 health alerts to enable timely preventive care for pregnant women. It also provides guidelines for processes and practices, and streamlines administrative and monitoring activities through statistical reports. The database generates indicators for assessing fetal growth and applies international standards for antenatal ultrasound quality control. Salgen can be use in any institution of primary health services, municipality or provinces of Cuba(AU)

Cuba's Salgen: a provincial informatics network for genetic services to pregnant women and newborns.

The Sancti Spíritus Provincial Medical Genetics Network has been using the Salgen IT platform since 2009 for health care, administrative and research activities concerning pregnant mothers and newborns. The network uses the national Infomed backbone to provide real-time connection between community-based polyclinics in primary health care and the Provincial Medical Genetics Reference Center. The platform has records for 23,025 pregnant women and sequential clinical data on genetic risk assessment in early pregnancy, first trimester ultrasound, sickle cell anemia screening, alpha-fetoprotein levels, cytogenetic antenatal diagnosis, second trimester ultrasound, delivery and newborn characteristics, neonatal metabolic screening, and infant clinical assessment. The system makes health care results immediately available and provides health alerts to enable timely preventive care for pregnant women. It also provides guidelines for processes and practices, and streamlines administrative and monitoring activities through statistical reports. The database generates indicators for assessing fetal growth and applies international standards for antenatal ultrasound quality control. Salgen provides a new source of information for medical research and knowledge management, and its use in this case fulfills Cuba's criteria for an integrated health services network.

Founder effect for the T93M DHCR7 mutation in Smith-Lemli-Opitz syndrome.

Smith-Lemli-Opitz syndrome (SLOS) is an autosomal recessive MCA-MR disorder caused by mutations within the 7-dehydrocholesterol reductase gene, DHCR7. The diagnosis is based on the biochemical findings of elevated plasma 7-dehydrocholesterol (7DHC) levels. It is a panethnic condition with variable mutation frequencies in different populations. Ten Cuban patients and four Canadian patients of Mediterranean ancestry with SLOS are reported herein. All these patients are at the mild end of the clinical spectrum (the highest Kelley-Hennekam severity score was 28 in one patient). All patients had genotypes which were compound heterozygous or homozygous for T93M; in all the Mediterranean patients the T93M mutation appeared to be associated with the J haplotype. Another compound heterozygote for T93M was of Ukrainian/Irish ancestry; in this patient the T93M was associated with a new haplotype designated K. The T93M mutation was initially reported as the most common in a series of patients from Italy. Our identification of a single haplotype associated with the T93M mutation in patients whose ancestors originate in the region of the Mediterranean Sea basin suggests a founder effect.

Programa de diagnóstico prenatal por alfa feto proteína: resultados preliminares en la provincia de Sancti-Spíritus / A.F.P. prenatal diagnosis program: preliminary results in Sancti Spíritus region

Se valora el programa de diagnóstico prenatal por A.F.P. Se comentan los resultados considerados falsos positivos. Se indica el diagnóstico de las malformaciones encontradas y su distribución por meses. Se muestra la frecuencia de D.T.N. y se destaca la importancia del programa que representó aproximadamente un 1,4 0/00 de disminución en la tasa de mortalidad infantil de la provincia