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Prevalencia y caracterización de trombocitopenia en el embarazo: experiencia en el Hospital "José R. Vidal" de Corrientes / Prevalence and characterization of thrombocytopenia in pregnancy: experience at the "José R. Vidal" Hospital in Corrientes
Erro, María Gabriela; Lanari Zubiaur, Emilio.
  • Erro, María Gabriela; Universidad Nacional del Nordeste. Facultad de Medicina. Corrientes. AR
  • Lanari Zubiaur, Emilio; Universidad Nacional del Nordeste. Facultad de Medicina. Corrientes. AR
Rev. Fac. Med. Univ. Nac. Nordeste ; 36(3): 30-40, 2016. ilus
Article in Spanish | LILACS | ID: biblio-1051633
RESUMEN
La trombocitopenia se encuentra presente entre un 6 al 10% de los todos los embarazos. La trombocitopenia gestacional (TG) es definida como una trombocitopenia moderada que ocurre en el tercer trimestre del embarazo y presenta remisión espontanea después del parto no estando relacionada a la trombocitopenia neonatal. Asimismo, no requiere tratamiento y existen pocos datos para distinguirla de la Púrpura Trombocitopénica Inmune en mujeres embarazadas de las no embarazadas debido a que el manejo clínico es diferente En este trabajo se pretende establecer un método confiable para el recuento de plaquetas (RP) y repasar las diferentes causas de trombocitopenia en nuestra Institución.Se incluyeron 9.890 mujeres embarazadas que ingresaron al Servicio de Obstetricia del Hospital "José R. Vidal" de la Ciudad de Corrientes durante octubre 2009 a octubre 2011. La incidencia de trombocitopenia durante el embarazo encontrada fue del 6.7% de las cuales, 667 embarazadas con trombocitopenia, 459 (68.8%) presentaron trombocitopenia leve, 193 (28.9 %) trombocitopenia moderada y 15 (2.2 %) trombocitopenia severa. En la población normal, el RP promedio fue de 287.61 ± 9.78 109, en las pacientes con trombocitopenia fue de 90.59 ± 6.27 109con el método de Fonio mostrando una diferencia estadísticamente significativa entre ambos grupos (p < 0.05). Lasconclusiones de este estudio indican que la incidencia de trombocitopenia durante el embarazo es similar a la encontrada por otros autores y la TG es la causa más importante de trombocitopenia. Finalmente, existen diferencias significativas en el RP cuando se emplea el método indirecto de Fonio comparado con métodos automático
ABSTRACT
Thrombocytopenia during pregnancy is present between 6 to 10% of all pregnancies. Gestational thrombocytopenia (GT) is defined as a moderate thrombocytopenia, which occurs in the third trimester of pregnancy and the spontaneous remission is presents after birth and is not related to neonatal thrombocytopenia. The GT requires no treatment and there are few data to distinguish Púrpura thrombocytopenic autoimmune in the pregnant women and in the non-pregnant because the clinical management differs. The aim of this work was to establish a reliable method for counting platelets and analyzed different causes of thrombocytopenia in our institution. 9,890 pregnancy women were admitted to the Obstetrics Service of the Hospital "Jose R.Vidal" of Corrientes during October 2009-October 2011. The incidence of thrombocytopenia during pregnancy was found 6.7 % and of the 667 pregnant women with thrombocytopenia, 459 (68.8 %) had mild thrombocytopenia, 193 (28.9 %) moderate thrombocytopenia and 15 (2.2 %) severe thrombocytopenia. In the normal population average was 287.61 109± 9.78 in patients with thrombocytopenia was 90.59 ± 6.27 109using the method of Fonio which showing a statistically significant difference between groups (p < 0.05). The findings of this study were that the incidence of thrombocytopenia during pregnancy is similar to that found by other authors being the GT is the most important cause of thrombocytopenia. Finally, there are significant differences in the RP when the indirect method of Fonio compared to automatized methods
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Pregnancy Complications / Thrombocytopenia / Pregnant Women Type of study: Incidence study / Observational study / Prevalence study / Prognostic study / Risk factors / Screening study Limits: Female / Humans / Pregnancy Language: Spanish Journal: Rev. Fac. Med. Univ. Nac. Nordeste Journal subject: Medicine Year: 2016 Type: Article Affiliation country: Argentina Institution/Affiliation country: Universidad Nacional del Nordeste/AR

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Full text: Available Index: LILACS (Americas) Main subject: Pregnancy Complications / Thrombocytopenia / Pregnant Women Type of study: Incidence study / Observational study / Prevalence study / Prognostic study / Risk factors / Screening study Limits: Female / Humans / Pregnancy Language: Spanish Journal: Rev. Fac. Med. Univ. Nac. Nordeste Journal subject: Medicine Year: 2016 Type: Article Affiliation country: Argentina Institution/Affiliation country: Universidad Nacional del Nordeste/AR