Your browser doesn't support javascript.
loading
Factores de riesgo maternos para síndrome Hellp en preeclámpticas severas. Instituto Nacional Materno Perinatal años 2011-2012 / Maternal risk factors for HELLP syndrome in severe preeclamptic pregnant women. National Institute Materno Perinatal years 2011-2012
Lima; s.n; 2014. 37 p. tab, graf.
Thesis in Es | LIPECS | ID: biblio-1113518
Responsible library: PE13.1
Localization: PE13.1; ME, WQ, 215, P91, ej.1. 010000096396 / PE13.1; ME, WQ, 215, P91, ej.2. 010000096397
RESUMEN

Objetivo:

Determinar los factores de riesgo maternos para el síndrome HELLP en gestantes preeclámpticas severas en el Instituto Nacional Materno Perinatal de Lima-Perú durante el período 2011-2012. Material y

método:

Retrospectivo transversal, observacional analítico de tipo casos y controles. Se comparó 57 gestantes preeclámpticas severas con síndrome HELLP (casos) con 94 gestantes preeclámpticas severas sin síndrome HELLP (controles). Se requirió que los casos hayan estado hospitalizadas y tengan atención del parto en la institución, historia clínica accesible e información requerida completa. Se definió como preeclampsia severa al registro de presión arterial sistólica >=160 mmHg y/o presión arterial diastólica >=110 mmHg con al menos 4 horas de diferencia en gestantes previamente normotensas, y proteinuria >=3 gramos en orina de 24 horas, o la presencia de signos premonitorios (cefalea, escotomas, tinitus, epigastralgia) independientemente de los registros de presión arterial, documentado en la historia clínica.

Resultados:

Los factores de riesgo maternos identificados para síndrome HELLP en preeclámpticas severas fueron antecedente de hipertensión arterial crónica (OR 9,5; 95 por ciento IC 1,19-7,81), antecedente de preeclampsia (OR 3,3; 95 por ciento IC 1,22-7,40), antecedente de síndrome HELLP (OR 2,98; 95 por ciento IC 1,18-6,88), y embarazo múltiple (OR 2,04; 95 por ciento IC 1,80-2,31). No se registró casos de trombofilia ni tabaquismo.

Conclusiones:

El antecedente de hipertensión arterial crónica, antecedente de preeclampsia, antecedente de síndrome HELLP y embarazo múltiple son factores de riesgo maternos para síndrome HELLP en preeclámpticas severas.
ABSTRACT

Objective:

To determine maternal risk factors for HELLP syndrome in severe preeclamptic pregnant women in the National Maternal Perinatal Tnstitute in Lima-Peru during the period 2011-2012.

Methods:

Retrospective, observational, case-control analytic study. 57 severe preeclamptic pregnant women with HELLP syndrome (cases) were compared with 94 severe preeclamptic pregnant women without HELLP (controls). Cases were required to have been hospitalized and delivery in the institution, medical history accessible and complete information required. Severe preeclampsia was defined as registration of systolic blood pressure >=160 mmHg and/or diastolic blood pressure >=110 mmHg at least 4 hours apart in previously normotensive pregnant women, and proteinuria >=3 g in 24-hour urine, or the presence of premonitory signs (headache, scotomata, tinnitus, epigastric pain) regardless of blood pressure records, documented in the medical record.

Results:

Identified maternal risk factors for HELLP syndrome in severe preeclamptic pregnant women were history of chronic hypertension (OR 9.5, 95 per cent CI 1.19-7.81), history of preeclampsia (OR 3.3, 95 per cent CI 1.22-7.40), history of HELLP syndrome (OR 2.98, 95 per cent CI 1.18-6.88) and multiple pregnancy (OR 2.04, 95 per cent CI 1.80-2.31). No cases of thrombophilia and smoking was recorded.

Conclusions:

A history of chronic hypertension, history of preeclampsia, history of HELLP syndrome and multiple pregnancy are maternal risk factors for HELLP syndrome in severe preeclamptic pregnant women.
Subject(s)
Search on Google
Collection: 06-national / PE Database: LIPECS Main subject: Pre-Eclampsia / Risk Factors / HELLP Syndrome Type of study: Etiology_studies / Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Limits: Adolescent / Adult / Female / Humans / Pregnancy Language: Es Year: 2014 Document type: Thesis Country of publication: Peru
Search on Google
Collection: 06-national / PE Database: LIPECS Main subject: Pre-Eclampsia / Risk Factors / HELLP Syndrome Type of study: Etiology_studies / Observational_studies / Prevalence_studies / Prognostic_studies / Risk_factors_studies Limits: Adolescent / Adult / Female / Humans / Pregnancy Language: Es Year: 2014 Document type: Thesis Country of publication: Peru