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SÍNDROME HELLP: REVISIÓN /HELLP SYNDROME: REVIEW

Authors: EDGAR ENRIQUE RIVAS PERDOMO; CÉSAR MENDIVIL CIÓDARO;

SÍNDROME HELLP: REVISIÓN /HELLP SYNDROME: REVIEW

Abstract

RESUMENSe presenta una revisión sobre síndrome HELLP con mayor énfasis a las nuevas teorías que pretenden explicar la fisiopatología y unas recomendaciones para su manejo. El síndrome se caracteriza por daño endotelial microvascular. Sin embargo, la fisiopatología del síndrome aún no está bien definida. Existe un creciente interés en las citoquinas inflamatorias, factores genéticos y ambientales en la patogénesis de la misma. Al considerarla una Microangiopatía difusa del embarazo se presta atención a los factores angiogénicos y podría ser explicada por el desbalance de los factores angiogénicos circulantes, caracterizado por altos niveles circulantes de tirosincinasa tipo fms 1 soluble, endoglina y otros factores antiangiogénicos, bajos niveles circulantes de factor de crecimiento placentario y factor de crecimiento endotelial vascular.El impacto sistémico es de tal magnitud que los niveles séricos de proteínas de choque térmico son significativamente superiores en los pacientes con el síndrome HELLP. Para el diagnóstico es preciso la presentación clínica y estudios que demuestren la alteración de los parámetros que lo caracteriza. Se presentan alternativas para los exámenes cotidianos como la baja concentración de haptoglobina que puede ser usado para el diagnóstico de hemólisis y es el marcador de preferencia para la misma. La glutatión S-transferasa-a1 plasmático podría ser un indicador más sensible que las transaminasas para diagnóstico temprano de daño hepático, Finalmente se presentan recomendaciones de manejo clínico de la enfermedad, que incluye la necesidad de manejo interdisciplinario en una unidad de cuidados intensivos.PALABRAS CLAVES: SÍNDROME HELLP, FACTORES ANGIOGÉNICOS, ENDOGLINAS, HAPTOGLOBINA, GLUTATIÓN S-TRANSFERASA-A1.ABSTRACTA HELLP syndrome review is present, with greater emphasis to new theories that seek to explain the pathophysiology and management recommendations. The syndrome is characterized by microvascular endothelial damage. However, the pathophysiology of the syndrome is not yet well defined. There is a growing interest in inflammatory cytokines, genetic and environmental factors in the pathogenesis of the same. To consider it a diffuse Microangiopathy pregnancy pays attention to the angiogénics factors and could be explained by the imbalance of the circulating angiogénics, characterized by high circulating levels of tirosincinasa factors type 1 soluble fms and endoglin and other factors antiangiogénicos and lower circulating levels of placental growth factor and vascular endothelial growth factor. The systemic impact is of such magnitude that serum levels of heat shock proteins are significantly higher in patients with the HELLP syndrome. The diagnosis necessitates the clinical presentation and studies showing the alteration of the parameters that characterizes it. Alternatives for everyday exams as the low concentration of which can be used for the diagnosis of hemolysis and is the preference for the same marker haptoglobin are presented. Glutathione S-transferase-a1 plasma could be a more sensitive transaminases for diagnosis early liver damage. Finally recommendations for clinical management of the disease, including the need for interdisciplinary management in an intensive care unit indicator is presented. KEY WORDS: SYNDROME HELLP, ANGIOGÉNICS FACTORS, ENDOGLINAS, HAPTOGLOBIN, GLUTATHIONE S-TRANSFERASE-A1. Correspondencia: Edgar E. Rivas-PerdomoEl Prado. Avenida Cartagena. Nº 32-43 Cartagena- ColombiaTeléfonos (5)6626-872– Celular: 312-670 2992E mail: erivasperdomo@gmail.com

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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