covid
Buscar en
Pediatría
Toda la web
Inicio Pediatría Evaluación vascular funcional por ecografía en pacientes pediátricos con ries...
Journal Information
Vol. 47. Issue 3.
Pages 60-67 (July - September 2014)
Share
Share
Download PDF
More article options
Vol. 47. Issue 3.
Pages 60-67 (July - September 2014)
Original
Open Access
Evaluación vascular funcional por ecografía en pacientes pediátricos con riesgo cardiovascular, desarrollo de protocolo de estudio
Functional vascular assessment with ultrasound in pediatric patients with cardiovascular risk: Development of study protocol
Visits
2764
Álvaro Arizaa
a Médico radiólogo, Clínica del Country, Bogotá, D.C., Colombia
Álvaro Jácome
,b
b Médico pediatra, Clínica del Country, Bogotá, D.C., Colombia
This item has received

Under a Creative Commons license
Article information
RESUMEN
Objetivo

Desarrollar un protocolo de estudio con ultrasonido para establecer riesgo cardiovascular en la población pediátrica.

Metodología

Se desarrolló un protocolo de estudio mediante ultrasonido para evaluar el riesgo cardiovascular en la población pediátrica que evalúa el estado de la reacción vascular.

Resultados

Se incluyeron 50 sujetos en edad pediátrica entre enero y junio del 2012, once pacientes con antecedentes de enfermedad de Kawasaki y 39 pacientes sin antecedentes para riesgo cardiovascular. En 17 pacientes sin antecedentes cardiovasculares no se pudo realizar la prueba en forma completa por falta de colaboración o datos incompletos. La edad promedio de los pacientes sanos fue de 75 meses y en los pacientes con enfermedad de Kawasaki fue de 68 meses. Las pruebas que se realizaron midieron parámetros vasculares físicos y funcionales. No se encontraron diferencias significativas entre las dos poblaciones, aunque se demostró una tendencia de aumento en la velocidad de onda de pulso, con disminución de la capacidad de distensión en los pacientes con enfermedad de Kawasaki con respecto a los sanos.

Conclusiones

Se desarrolló un protocolo de estudio mediante ultrasonido para evaluar el riesgo cardiovascular en la población pediátrica. Este estudio ecográfico puede ser rutinariamente realizado en niños mayores de tres años, en los niños menores de treinta meses, el estudio es limitado por falta de colaboración de estos. No se encontraron diferencias significativas entre la población normal y la de riesgo cardiovascular. Dada la limitación del tamaño de la muestra se hace necesario ampliarla con el objeto de evaluar la tendencia observada.

Palabras clave:
Riesgo Cardiovascular
Enfermedad de Kawasaki
Ecografía vascular
ABSTRACT
Objective

To develop an ultrasound study protocol to establish cardiovascular risk in the pediatric population.

Materials and methods

An ultrasound protocol to assess cardiovascular risk was developed to evaluate vascular reactivity in the pediatric population.

Results

Fifty pediatric patients were recruited between January and June 2012. Eleven patients had a history of Kawasaki’s disease, and 40 patients with no history of cardiovascular risk. In 17 patients with no history of cardiovascular disease, the test could not be fully performed due to lack of collaboration. The mean age of the healthy subjects was 75months, and in patients with Kawasaki’s disease it was 68months. The test performed included vascular physical and functional parameters. The test did not find significant differences between the two populations, although a trend of increasing pulse wave velocity associated with reduced distensibility was found in patients with Kawasaki’s disease compared to the healthy subjects.

Conclusions

This protocol can be routinely performed in cooperative patients but is limited in children under thirty months of age due to lack of collaboration. No significant differences between the normal and cardiovascular risk population were found. An increase in the sample size is necessary in order to assess the observed trend.

Keywords:
Cardiovascular Risk
Kawasaki Disease
Vascular Ultrasound
Full text is only aviable in PDF
BIBLIOGRAFÍA
[1.]
Expert Panel on Integrated Guidelines for Cardiovascular Health and Risk Reduction in Children and Adolescents; National Heart, Lung, and Blood Institute. Expert panel on integrated guidelines for cardiovascular health and risk reduction in children and adolescents: summary report.
Pediatrics., 128 (2011), pp. S213-S256
[2.]
M. Charakida, J.E. Deanfield, J.P.J. Halcox.
Childhood origins of arterial disease.
Curr Opin Pediatr., 19 (2007), pp. 538-545
[3.]
Y. Aggoun, I. Szezepanski, D. Bonnet.
Noninvasive assessment of arterial stiffness and risk of atherosclerotic events in children.
Pediatr Res., 58 (2005), pp. 173-178
[4.]
P. Tounian, Y. Aggoun, B. Dubern, V. Varille, B. Guy-Grand, D. Sidi, et al.
Presence of increased stiffness of the common carotid artery and endothelial dysfunction in severely obese children: A prospective study.
Lancet., 358 (2001), pp. 1400-1404
[5.]
J.A. Groner, M. Joshi, J.A. Bauer.
Pediatric precursors of adult cardiovascular disease: Noninvasive assessment of early vascular changes in children and adolescents.
Pediatrics., 118 (2006), pp. 1683-1691
[6.]
S. Li, W. Chen, S.R. Srinivasan.
Childhood cardiovascular risk factors and carotid vascular changes in adulthood. The bogalusa heart study.
ACC Curr J Rev, 13 (2004), pp. 63-64
[7.]
O.T. Raitakari, M. Juonala, M. Kahonen, L. Taittotenen, N. Makki-Torkkon, M.J. Järvisalo, et al.
Cardiovascular risk factors in childhood and carotid artery intima-media thickness in adulthood: the Cardiovascular Risk in Young Finns Study.
JAMA., 290 (2003), pp. 2277-2283
[8.]
A. Oren, L.E. Vos, C.S. Uiterwaal, W.H. Gorissen, D.E. Grobbee, M.L. Bots.
Change in body mass index from adolescence to young adulthood and increased carotid intima-media thickness at 28years of age: The atherosclerosis risk in young adults study.
Int J Obes., 27 (2003), pp. 1383-1390
[9.]
F. Demircioğlu, A. Koçyiğit, N. Arslan, H. Cakmakçi, S. Hizli, A.T. Sedat.
Intima-media thickness of carotid artery and susceptibility to atherosclerosis in obese children with nonalcoholic fatty liver disease.
J Pediatr Gastroenterol Nutr., 47 (2008), pp. 68-75
[10.]
S. Stabouli, V. Kotsis, C. Papamichael, A. Constantopoulos, N. Zakopoulos.
Adolescent obesity is associated with high ambulatory blood pressure and increased carotid intimal-medial thickness.
J Pediatr., 147 (2005), pp. 651-656
[11.]
J.J. van der Heijden-Spek, J.A. Staessen, R.H. Fagard.
Effect of age on brachial artery wall properties differs from the aorta and is gender dependent: A population study hypertension.
Hypertension., 35 (2000), pp. 637-642
[12.]
A.A. Meyer, G. Kundt, M. Steiner, P. Schuff-Werner, W. Kienast.
Impaired flow-mediated vasodilation, carotid artery intima-media thickening, and elevated endothelial plasma markers in obese children: The impact of cardiovascular risk factors.
Pediatrics., 117 (2006), pp. 1560-1567
[13.]
E. Mimoun, Y. Aggoun, M. Pousset, B. Dubern, D. Bouglé, J.P. Girardet, et al.
Association of arterial stiffness and endothelial dysfunction with metabolic syndrome in obese children.
J Pediatr., 153 (2008), pp. 65-70
[14.]
R.E. Kavey, V. Allada, S.R. Daniels, L.L. Hayman, B.W. McCrindle, J.W. Newburger, et al.
American Heart Association Expert Panel on Population and Prevention Science; American Heart Association Council on Cardiovascular Disease in the Young; American Heart Association Council on Epidemiology and Prevention; American Heart Association Council on Nutrition, Physical Activity and Metabolism; American Heart Association Council on High Blood Pressure Research; American Heart Association Council on Cardiovascular Nursing; American Heart Association Council on the Kidney in Heart Disease; Interdisciplinary Working Group on Quality of Care and Outcomes Research. Cardiovascular risk reduction in high-risk pediatric patients: a scientific statement from the American Heart Association Expert Panel on Population and Prevention Science; the Councils on Cardiovascular Disease in the Young, Epidemiology and Prevention, Nutrition, Physical Activity and Metabolism, High Blood Pressure Research, Cardiovascular Nursing, and the Kidney in Heart Disease; and the Interdisciplinary Working Group on Quality of Care and Outcomes Research: endorsed by the American Academy of Pediatrics.
Circulation, 114 (2006), pp. 2710-2738
[15.]
R.S. Reneman, T. van Merode, P. Hick, A.P. Hoeks.
Cardiovascular applications of multi-gate pulsed doppler systems.
Ultrasound Med Biol., 12 (1986), pp. 357-370
[16.]
R.S. Reneman, T. van Merode, P. Hick.
Flow velocity patterns in and distensibility of the carotid artery bulb in subjects of various ages.
Circulation., 71 (1985), pp. 500-509
[17.]
M.F. O’Rourke, J.A. Staessen, C. Vlachopoulos.
Clinical applications of arterial stiffness; definitions and reference values.
Am J Hypertens., 15 (2002), pp. 426-444
[18.]
G. Gamble, J. Zorn, G. Sanders, S. MacMahon, N. Sharpe.
Estimation of arterial stiffness, compliance, and distensibility from M-mode ultrasound measurements of the common carotid artery.
Stroke., 25 (1994), pp. 11-16
[19.]
W.A. Riley, D.S. Freedman, N.A. Higgs, R.W. Barnes, S.A. Zinkgraf, G.S. Berenson.
Decreased arterial elasticity associated with cardiovascular disease risk factors in the young.
Bogalusa Heart Study. Arteriosclerosis., 6 (1986), pp. 378-386
[20.]
P.H. Davis, J.D. Dawson, W.A. Riley, R.M. Lauer.
Carotid intimal-medial thickness is related to cardiovascular risk factors measured from childhood through middle age: The muscatine study.
Circulation., 104 (2001), pp. 2815-2819
Copyright © 2014. Sociedad Colombiana de Pediatría
Article options