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1.
Med. intensiva ; 34(6): [1-8], 2017. tab, fig
Article in Spanish | LILACS | ID: biblio-883568

ABSTRACT

Introducción: El objetivo del estudio es describir y analizar la función tiroidea en el paciente crítico. Describir si algún patrón se asocia a una mayor tasa de mortalidad. Métodos: Se analizó a todos los pacientes ingresados en nuestra Unidad de Cuidados Intensivos, entre enero de 2015 y agosto de 2016, y que permanecieron allí, al menos, siete días. Resultados: Se incluyeron 242 pacientes. Se hallaron diferencias significativas en los valores medios de los índices de gravedad entre los no supervivientes y los supervivientes: SOFA (10,45 vs. 7,9); APACHE II (24,42 vs. 20,71); SAPS II (63,14 vs. 50,69). Se encontraron diferencias estadísticamente significativas en los valores medios de T3 en el grupo de supervivientes y no supervivientes: 1,5 pg/ml vs. 1,15 pg/ml (p <0,001; IC95% 0,224 ± 0,487). No hubo diferencias estadísticamente significativas en los valores medios de T4 y TSH. Al realizar el subanálisis según grupo de ingreso, no se hallaron diferencias estadísticamente significativas entre las cifras de TSH, T3 o T4. Sí hubo diferencias significativas en los valores medios de T3 en la mayor parte de los subgrupos. Conclusiones: Se hallaron diferencias estadísticamente significativas entre los valores medios de T3 en el grupo de supervivientes y no supervivientes. Los valores de T3 parecen asociarse a la mortalidad. Su descenso no parece asociarse a la enfermedad subyacente, sino a su gravedad.(AU)


Introduction: The aim of this study is to describe and analyse the thyroid function in the critically ill patient, and to describe if any pattern is associated with a higher mortality rate. Methods: Patients admitted to the Intensive Care Unit, between January 2015 and August 2016, with a stay of seven days or more, were enrolled. Results: Two hundred and forty-two patients were included. Significant differences were observed in the severity scores related to mortality during their stay in the Intensive Care Unit (no survivors vs. survivors): SOFA (10.45 vs. 7.9); APACHE II (24.42 vs. 20.71); SAPS II (63.14 vs. 50.69). Statistically significant differences were observed in the mean values of T3 between survivors and non-survivors: 1.5 pg/ml vs. 1.15 pg/ml (p <0.001; CI95% 0.224 ± 0.487). There were no statistically significant differences in the mean values of T4 and TSH. After subgroup analysis according to the admission group, no significant differences among the TSH, T3 and T4 values were detected. However a statistically difference in T3 average value was found in most subgroups. Conclusions: A statistically significant difference was found in mean T3 values in survivors and non-survivors. T3 concentration appears to be associated with mortality. Decrease of this thyroid hormone does not seem to associate with the underlying disease, but with its severity.(AU)


Subject(s)
Humans , Thyroid Gland , Endocrine Glands , Mortality
2.
Salud UNINORTE ; 17: 29-35, ene.-jul. 2003. ilus
Article in Spanish | LILACS | ID: lil-440588

ABSTRACT

El lupus eritematoso aistémico (LES) es una enfermedad multisistémica, de etiología desconocida,caracterizada por la producción de anticuerpos, que se presenten en huéspedes susceptibles, en loscuales probablemente exista una alteración en la homeostasis de los linfocitos y la tolerancia periféricaasociada a un proceso apoptoico incrementado y con defectos en la remoción de los autoantígenosgenerados.Aunque el LES es más frecuente en mujeres que en hombres, es importante no olvidar que en estosúltimos es mucho más severo cuando se presenta, por lo que la morbimortalidad es mucho más elevada.Los tratamientos actuales con corticoides e inmunosupresores consiguen un control de la enfermedaden un 70 – 80 por ciento de los casos, pero a expensas de una alta morbilidad.


Systemic Lupus Erithematosus (LES) it is a multisystemic disease of unknown etiology, characterizedby the production of antibodies that present in susceptible hosts, in whom the probably exists analteration in lymphocytes homeostasis, and the tolerance associated to an increased apoptotic processcorrelated to a defect in the removal of the auto - antigens generated.Although it is more frequent in women rather than men, it is important not to forget that in men itis apperance is more severe, which is why themorbi - mortality is higher. Current treatments withcorticoids and inmunosupresores achieve disease control in 70 - 80 percent of cases, but based on a highmorbility.Case Nº one is about a 19 year old patient with a LES diagnosis of more or less 3 years, whose firstmanifestations of the disease were generalized arthalgias, anemia, widespread edema with changes inrenal function and reactivation of the clinicalmanifestations, such as convulsive crisis and high bloodpressure.Case Nº two corresponds to a 32 year old male with a 5 years diagnostic status of LES with irregulartreatment regimen, who has reactivation of this clinical symptoms with generalized edema, skin rashand generalized convulsive..


Subject(s)
Humans , Male , Adolescent , Female , Child , Anemia , Physical Examination , Hormones , Lupus Erythematosus, Systemic , Morbidity , Colombia , Edema , Headache , Antibodies
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