ABSTRACT
Resumen: Introducción: la administración de líquidos representa una intervención terapéutica de primera línea. Sin embargo, con frecuencia esto conduce a sobrecarga de líquidos, lo que se asocia con alta mortalidad. Objetivo: describir la asociación del edema periférico medido por ultrasonido con el balance hídrico acumulado diario y comparar su correlación con el signo de Godet. Material y métodos: pacientes adultos que ingresaron a la unidad de terapia intensiva (UTI) con más de 24 h de estancia y datos clínicos de sobrecarga hídrica. Diseño: es un estudio observacional, prospectivo, longitudinal, simple ciego, piloto. Cálculo de muestra n = 72 pacientes. Resultados: la mediana de edad fue de 45 años, 96.6% estuvo con ventilación mecánica, todos los pacientes presentaron desenlace en el análisis multivariado ajustado y se detectó que hay asociación del signo de Godet con la medición del edema por ultrasonido, observando una fuerte correlación explicada por una R2 87% p = 0.0001. Por último, se realizó otra regresión de los mililitros del balance hídrico acumulado asociada con los milímetros del edema medidos por ultrasonido, encontrando una R2 82% (IC 95% 1.47-3.70 p = 0.0001) interpretado como una fuerte asociación. Conclusiones: el signo de Godet se asoció fuertemente con los milímetros del edema medido por ultrasonido, además tiene una fuerte asociación entre el balance de líquido acumulado por día con los milímetros de edema que se incrementan en el tejido periférico por sobrecarga al día.
Abstract: Introduction: the administration of fluids represents a first-line therapeutic intervention. However, this often leads to fluid overload, which is associated with high mortality. Objective: to describe the association of peripheral edema measured by ultrasound with daily accumulated water balance and to compare its correlation with Godet's sign. Material and methods: adult patients admitted to the intensive care unit with more than 24 hours of stay and clinical data of fluid overload. Design: this is an observational, prospective, longitudinal, single-blind, pilot study. Sample calculation n = 72 patients. Results: the median age was 45 years, 96.6% were on mechanical ventilation, all patients presented their outcome in the adjusted multivariate analysis, and it was found that there is an association of Godet's sign with the measurement of edema by ultrasound, finding a strong correlation explained by an R2 87% p = 0.0001. Finally, another regression of milliliters of accumulated water balance associated with milliliters of edema measured by ultrasound was performed, finding an R2 82% (95% CI 1.47-3.70 p = 0.0001) interpreted as a strong association. Conclusions: Godet's sign was strongly associated with the millimeters of edema measured by ultrasound; it also has a strong association between the balance of fluid accumulated per day with the millimeters of edema that increase in the peripheral tissue due to overload per day.
Resumo: Introdução: a administração de fluidos representa uma intervenção terapêutica de primeira linha. No entanto, isso freqüentemente leva à sobrecarga hidríca, que está associada a alta mortalidade. Objetivo: descrever a associação do edema periférico medido pela ultrassonografia com o balanço hídrico diário acumulado e comparar sua correlação com o sinal de Godet. Material e métodos: pacientes adultos admitidos na unidade de terapia intensiva (UTI) com mais de 24 horas de internação e com quadro clínico de sobrecarga hídrica. Desenho: é um estudo observacional, prospectivo, longitudinal, simples-cego, piloto. Cálculo amostra n = 72 pacientes. Resultados: a idade média foi de 45 anos, 96.6% estavam em ventilação mecânica, todos os pacientes apresentaram seu desfecho na análise multivariada ajustada e constatou-se que há associação do sinal de Godet com a medida do edema pela ultrassonografia, encontrando forte correlação explicado por um R2 87% p = 0.0001. Finalmente, realizou-se outra regressão dos mililitros de balanço hídrico acumulado associado aos milímetros de edema medidos por ultrassom, encontrando um R2 82% (IC 95% 1.47-3.70 p = 0.0001) interpretado como uma forte associação. Conclusões: o sinal de Godet foi fortemente associado com os milímetros de edema medidos por ultrassom, também tem forte associação entre o balanço hídrico acumulado por dia com os milímetros de edema que aumentam nos tecidos periféricos devido à sobrecarga por dia.
ABSTRACT
Turner Syndrome is one of the important chromosomal disorders characterised by loss (total or part) of sex chromosome. The manifestations being peripheral edema, short stature, extra skin fold, webbing of neck, renal and cardiovascular anomalies, sexual infantilism, learning disability etc. We present here a one month female baby who had classical features of Turner Syndrome. The karyotape analysis was consistent with the diagnosis.
ABSTRACT
Objective To evaluate the effectiveness of "dispersing lung-qi and relieving asthma, warming Yang to induce diuresis" method on CPHD patients during acute period with peripheral edema and observe the effect on ADH. Methods The CPHD patients during acute period with peripheral edema were randomly divided into treatment group and control group. The treatment group received Chinese medicine adding to regular western medicine, the principle is dispersing lung-qi and relieving asthma, resolving phlegm to stop coughing, warming Yang to induce diuresis. The control group received placebo adding to regular western medicine. Both of the groups were treated for 14 days. The effect observed indexes were as follows:general curative effect, integral of main symptoms of TCM, integral of western medical signs, serum electrolyte, etc. Mechanism index was about ADH. Results The treatment group had better effects than the control group on the general curative effect, reducing integral of symptoms and signs, rectifying electrolyte and acid-alkaline-balance disturbances, etc. The safety analysis of two groups had no significant abnormality. Meanwhile, the treatment group had more superiority than the control group on reducing serum ADH. Conclusion The comprehensive treatment of traditional Chinese and western medicine probably has more advantage in increasing the general effect, improving symptoms and signs, rectifying electrolyte and acid-alkaline-balance disturbances, etc. This therapeutic method can restrain secretion of ADH. It indicates that restraining secretion of ADH maybe part of the mechanism of using "dispersing lung-qi and relieving asthma, warming Yang to induce diuresis" method to treat CPHD patient during acute period with peripheral edema.