Situación psicosocial de las adolescentes y toxemias del embarazo&lt;a NAME="top1"&gt;&lt;/a&gt;

Salvador-Moysén, Jaime; Martínez-López, Yolanda; Lechuga-Quiñones, Angélica María; Ruiz-Astorga, Rosario; Terrones-González, Alberto

doi:10.1590/s0036-36342000000200004

Cited by 6 publications

(1 citation statement)

References 43 publications

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“…La importancia del entorno psicosocial en el proceso salud-enfermedad se ha documentado en distintos estudios epidemiológicos (7,(9)(10)(11)(12)(13)(14)(15), y los planteamientos hipotéticos para explicar esta asociación postulan que la situación psicosocial interviene como un factor condicionante que facilita o inhibe la expresión de factores de riesgo (7). En relación a la importancia del entorno psicosocial durante la gestación, los estresores psicosociales, como estrés y disfunción familiar, han demostrado ser un factor de riesgo con respecto a la morbilidad materna y perinatal, y el apoyo social un factor compensatorio de estos efectos negativos.…”

Section: Introductionunclassified

Los Estresores Psicosociales Se Asocian a Síndrome Hipertensivo Del Embarazo Y/O Síntomas De Parto Prematuro en El Embarazo Adolescente

P¹,

M²

2009

Rev. chil. obstet. ginecol.

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RESUMENObjetivo: Identificar factores de apoyo y estrés psicosocial en adolescentes embarazadas y establecer la asociación entre estos factores y la presencia o ausencia de síndrome hipertensivo del embarazo (SHE) y/o síntoma de parto prematuro (SPP). Método: Estudio analítico de casos y controles. La muestra estuvo conformada por 146 puérperas adolescentes estratificadas en dos grupos, con y sin SHE y/o SPP durante su gestación. Para describir las variables se realizó un análisis exploratorio de datos utilizando medianas. Para comparar estos valores medios se aplicó la prueba de Mann-Whitney y para el análisis inferencial la prueba (OR: 4,65 [1,69]). El apoyo familiar se asocia con ausencia de SHE y/o SPP (p<0,001). Conclusiones: Los estresores psicosociales familiares se asocian a la presencia de SHE y/o SPP, mientras que el apoyo familiar es un factor protector de estas patologías.PALABRAS CLAVE: Embarazo adolescente, síndrome hipertensivo del embarazo, síntomas de parto prematuro, estrés psicosocial SUMMARYObjective: To identify support and stress psychosocial factors in pregnant adolescents and to establish association between those factors and the presence or absence of hypertensive syndrome of pregnancy (HSP) and/or symptoms of preterm birth (SPB). Method: Case-control study. The sample consisted of 146 puerperal adolescent women stratified in two groups: with and without HSP and/or SPB during gestation. In order to describe the variables, an exploratory analysis of data was carried out using median.

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Section: Introductionunclassified

Los Estresores Psicosociales Se Asocian a Síndrome Hipertensivo Del Embarazo Y/O Síntomas De Parto Prematuro en El Embarazo Adolescente

P¹,

M²

2009

Rev. chil. obstet. ginecol.

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Salivary cortisol levels as a predictor of preeclampsia in adolescents

Salvador-Moysén¹,

Ramírez-Aranda²,

Martínez-López³

et al. 2012

Colomb Med

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Objective: To determine the usefulness of salivary cortisol as a predictor of preeclampsia in adolescents. Methods: We carried out a nested case- control study. Somatometric, clinical, and biochemical data were obtained from 100 healthy pregnant adolescents and salivary cortisol was measured at 8:00, 12:00, and 20:00 hours on two occasions during pregnancy, before 20 weeks, and after 30 weeks of gestation. The cortisol values between the group of healthy pregnant women and the group that developed preeclampsia were compared by using the Student’s t, Mann-Whitney, and Wilcoxon tests. Also, the ROC curve of cortisol values and the Positive and Negative Predictive values of cortisol were estimated. Results: Values >14.9 nmol/L of cortisol were observed in the group that developed preeclampsia, providing a positive predictive value of 1 (100%). Values <10.1 nmol/L were observed in the control group, the negative predictive value was 1 (100%). The cutoff point of the ROC curve -before 20 weeks of gestation- in the members of the cohort was 13.9 nmol/L. Conclusions: The salivary cortisol values observed in the two evaluations made to each of the groups showed statistically significant differences between the groups at 8 and 12 hours of the day. The values obtained enable establishing gradients that allow separating the group of healthy women that got ill with preeclampsia from the group that did not develop the illness before week 20. After week 30, the cortisol gradients are established more clearly in the group with preeclampsia and in the control group. The validation of these findings in larger samples would allow implementing this procedure as a screening test for preeclampsia in groups of pregnant adolescents.

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Inducible nitric oxide synthase in the placenta of pregnant women with preeclampsia

Medrano-Rodríguez¹,

Medrano-Cortés²,

Franco-Trejo³

et al. 2015

Int Arch Med

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Preeclampsia (PEC) is the cause of fetal and maternal death. Inducible nitric oxide synthase (iNOS) found in macrophages, smooth muscle cells and endothelial cells. The main objective was to detect the fluorescence iNOS in placenta. Cotyledons cuts were made, they were placed in 10% formalin. And on the slides washed with buffer solution, oxygenated water with methanol, using 10% pig serum, anti iNOS Rabbit pAb solution, streptavidin-fluorescein. Microscope Carl Zeiss and Image-Pro 7.0 software was used. Placentas of pregnant women with PEC without pathology were analyzed. Increased uptake of fluorescein in erythrocytes of women without PEC was found, patients who developed PEC was remarkable decreased uptake of fluorescein. Decreasing iNOS activity is evident in preeclampsia.

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Situación psicosocial de las adolescentes y toxemias del embarazo<a NAME="top1"></a>

Cited by 6 publications

References 43 publications

Los Estresores Psicosociales Se Asocian a Síndrome Hipertensivo Del Embarazo Y/O Síntomas De Parto Prematuro en El Embarazo Adolescente

Los Estresores Psicosociales Se Asocian a Síndrome Hipertensivo Del Embarazo Y/O Síntomas De Parto Prematuro en El Embarazo Adolescente

Salivary cortisol levels as a predictor of preeclampsia in adolescents

Inducible nitric oxide synthase in the placenta of pregnant women with preeclampsia

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